REVOLVING CREDIT AGREEMENT

     THIS CREDIT  AGREEMENT  (the "Credit  Agreement"),  dated as of October 15,
1998,  is  by  and  among  HEALTHCARE  REALTY  TRUST  INCORPORATED,  a  Maryland
corporation,  the banks listed on the signature pages hereof,  and  NATIONSBANK,
N.A.,  as  administrative  agent for such banks and FIRST UNION  NATIONAL  BANK,
SOCIETE  GENERALE  and BANK AUSTRIA  CREDITANSTALT  CORPORATE  FINANCE,  INC. as
co-agents.
         The parties hereto agree as follows:

                                    ARTICLE I

                                   DEFINITION
     SECTION 1.01  Definitions.  The following  terms, as used herein,  have the
following meanings:

                  "Adjusted  Eurodollar Rate" means, for the Interest Period for
         each Eurodollar  Loan comprising part of the same borrowing  (including
         conversions,  extensions  and  renewals),  a per  annum  interest  rate
         determined pursuant to the following formula:

                  Adjusted Eurodollar Rate =     Interbank Offered Rate
                                            -------------------------------
                                             1 - Eurodollar Reserve Percentage

                  "Administrative  Questionnaire"  means,  with  respect to each
         Bank, an administrative questionnaire in the form prepared by the Agent
         and submitted to the Agent duly completed by such Bank.

                  "Affiliate"  means, with respect to any designated Person, (a)
         any officers or directors of such Person or (b) any other Person (other
         than a Subsidiary of such  designated  Person) that has a  relationship
         with the designated  Person whereby either of such Persons  directly or
         indirectly controls or is controlled by or is under common control with
         the other of such Persons.  The term  "control"  means the  possession,
         directly  or  indirectly,  of the power,  whether or not  exercised  to
         direct or cause the  direction  of the  management  or  policies of any
         Person, whether through ownership of voting securities,  by contract or
         otherwise.

                  "Agent" means  NationsBank,  in its capacity as administrative
         agent for the Banks hereunder, and its successors in such capacity.



                  "Agent's Fee Letter" means that letter  agreement  dated as of
         August  31,  1998  among  NationsBank,   N.A.,  NationsBanc  Montgomery
         Securities LLC and the Borrower, as amended, modified,  supplemented or
         replaced from time to time.

                  "Aggregate  Revolving  Committed  Amount"  means the aggregate
         amount of Revolving  Commitments in effect, being initially TWO HUNDRED
         SIXTY-FIVE MILLION DOLLARS ($265,000,000).

                  "Applicable  Lending Office" means,  with respect to any Bank,
         (a) in the case of its Base Rate Loans, its Domestic Lending Office and
         (b) in the case of its Eurodollar Loans, its Eurodollar Lending Office.

                  "Applicable  Percentage" means for any day, the rate per annum
         set forth  below  opposite  the  applicable  rating for the  Borrower's
         senior unsecured  (non-credit  enhanced) long term debt then in effect,
         it being  understood  that the Applicable  Percentage for (i) Base Rate
         Loans shall be the  percentage  set forth  under the column  "Base Rate
         Margin",  (ii) Eurodollar Loans shall be the percentage set forth under
         the column  "Eurodollar  Margin and  Letter of Credit  Fee",  (iii) the
         Letter of Credit Fee shall be the percentage set forth under the column
         "Eurodollar  Margin and Letter of Credit Fee",  and (iv) the Unused Fee
         shall be the percentage set forth under the column "Unused Fee":

                           IF THERE IS NO RATING BY S&P OR MOODY'S:
                           ---------------------------------------



                      Duff & Phelps      Eurodollar Margin
         Pricing        and Fitch          and Letter of       Base Rate
          Level          Ratings             Credit Fee         Margin      Unused Fee
          -----          -------             ----------         ------      ----------
                                                               
          I            A- or above              0.750%             0%         0.1875%
          II               BBB+                 0.875%             0%          0.200%
          III               BBB                  1.00%             0%          0.200%
          IV               BBB-                 1.125%             0%          0.225%
          V            below BBB-               1.375%          0.25%          0.250%
                       or unrated


                  The  foregoing   pricing   matrix  shall  apply  only  if  the
         Borrower's senior unsecured (non-credit enhanced) long term debt is not
         rated by  either  S&P or  Moody's.  If a such a rating is  provided  by
         either or both of S&P or Moody's,  the  pricing  matrix  which  follows
         shall apply.

                                      -2-



                          IF A RATING IS PROVIDED BY EITHER OR BOTH OF S&P OR MOODY'S:
                          -----------------------------------------------------------

                            S&P,
                        Duff & Phelps                     Eurodollar Margin
         Pricing          and Fitch         Moody's         and Letter of     Base Rate
          Level            Ratings          Rating            Credit Fee       Margin        Unused Fee
          -----            -------          ------            ----------        -----        ----------
                                                                           

          I            A- or above       A3 or above            0.675%             0%          0.1875%
          II               BBB+              Baa1               0.800%             0%           0.200%
          III               BBB              Baa2               0.925%             0%           0.200%
          IV               BBB-              Baa3                1.05%             0%           0.225%
          V            below BBB-        below Baa3              1.30%          0.25%           0.250%


                  The  numerical  classification  set  forth  under  the  column
         "Pricing  Level"  shall be  established  based on the  ratings  by S&P,
         Moody's, Duff & Phelps and Fitch (collectively,  the "Rating Services")
         for the Borrower's  senior  unsecured  (non-credit  enhanced) long term
         debt.

                  Where such a rating is provided by Duff & Phelps and/or Fitch,
         but not S&P or Moody's, the pricing shall be determined by reference to
         the first pricing matrix shown above as hereafter provided.  Where such
         a rating is provided only by Duff & Phelps or Fitch,  but not both, the
         pricing  shall be  determined  by reference to the ratings so provided.
         Where such a rating is provided by Duff & Phelps and Fitch, the pricing
         shall be  determined  by  reference  to the lower of the two ratings if
         they are not more than one Pricing Level apart, or by an average of the
         applicable  Pricing Levels (and applicable margins and fee percentages)
         if they are more than one Pricing Level apart.

                  Where  such a rating is  provided  by either or both of S&P or
         Moody's,  the pricing  shall be  determined  by reference to the second
         pricing matrix shown above as hereafter  provided.  Where such a rating
         is provided only by S&P or Moody's,  but not any other Ratings Service,
         the pricing shall be determined by reference to such rating. Where such
         a rating is provided  by more than one such  Ratings  Service,  pricing
         shall be  determined  by  reference  to the  lower  of the two  highest
         ratings  available,  provided that at least one of the two such highest
         ratings  is S&P or Moody's  (and the other is the  highest of the other
         ratings services), where the two such highest ratings are not more than
         one Pricing  Level apart,  or by an average of the  applicable  Pricing
         Levels (and  applicable  margins and fee  percentages) if they are more
         than one Pricing Level apart.

                  The Applicable  Percentage shall be determined and adjusted on
         the date five (5)  Business  Days  after  each  change in debt  rating.
         Adjustments in the Applicable  Percentage  shall be effective as to all
         Loans and Letters of Credit, existing and prospective, from the date of
         adjustment.  The Agent shall promptly  notify the Lenders of changes in
         the Applicable  Percentage.  Adjustments  in the Applicable  Percentage
         shall be effective as to existing  Extensions  of Credit as well as new
         Extensions of Credit made thereafter.

                                      -3-

                  "Asset  Sale"  means  any  sale,  lease or  other  disposition
         (including any such transaction effected by way of merger, amalgamation
         or  consolidation)  by the  Borrower  or any  of  its  Subsidiaries  or
         Specified  Affiliates  subsequent  to the  date  hereof  of  any  asset
         (including  stock),  including  without  limitation any  sale-leaseback
         transaction,  whether or not involving a Capital  Lease,  but excluding
         (a) any  sale,  lease  or other  disposition  of real  property  in the
         ordinary course of business of the Borrower or any of its  Subsidiaries
         or Specified  Affiliates,  (b) any sale, lease or other  disposition of
         raw materials, supplies or other nonfixed assets in the ordinary course
         of  business,  (c) any sale,  lease or other  disposition  of  surplus,
         obsolete or worn out machinery, equipment, molds or other manufacturing
         equipment  in the  ordinary  course of  business to the extent that the
         aggregate  book value of all of such assets  sold,  leased or otherwise
         disposed  of  in a  fiscal  year  does  not  exceed  $1,000,000  (on  a
         non-cumulative  basis), (d) any sale, lease or other disposition to the
         Borrower  or any  Wholly-Owned  Consolidated  Subsidiary  or  Specified
         Affiliate of the  Borrower,  (e) any sale or other  disposition  in the
         ordinary course of business of readily marketable  securities,  (f) any
         disposition  of cash  not  prohibited  hereunder,  (g)  any  Securities
         Transaction to the extent approved by the Majority Banks under the Term
         Loan  Agreement,  and (h) the  issuance  of any  shares of stock in any
         Specified  Affiliate  to  any  officer,  director  or  employee  of the
         Borrower.

                  "Assignee" shall have  the  meaning  given  to  such  term  in
         Section 9.06(c).

                  "Bank" means each  bank listed on  the signature pages hereof,
         each  Assignee which  becomes  a  Bank  pursuant  to  Section  9.06(c),
         and  their  respective successors.

                  "Base Rate" means,  for any day, the rate  per annum  (rounded
         upwards,  if necessary, to the nearest  whole  multiple of 1/100 of 1%)
         equal to the greater of (a) the Federal Funds Rate  in effect  on  such
         day plus 1/2 of 1% or (b) the Prime Rate in effect on such day.  If for
         any reason the Agent shall have determined (which  determination  shall
         be  conclusive  absent  manifest  error) that it is  unable  after  due
         inquiry to  ascertain the Federal Funds Rate for  any reason, including
         the inability or failure of  the Agent to obtain sufficient  quotations
         in accordance with the terms hereof,  the Base Rate shall be determined
         without  regard  to   clause  (a)  of  the   first  sentence  of   this
         definition  until  the circumstances  giving rise to  such inability no
         longer exist.  Any change in the Base Rate due to a change in the Prime
         Rate or the  Federal  Funds Rate shall  be  effective  on the effective
         date  of  such  change  in  the Prime  Rate or  the Federal Funds Rate,
         respectively.

                  "Base Rate Borrowing"  means a Borrowing  consisting  of  Base
         Rate Loans.

                  "Base Rate Loan" means a Loan hereunder  which bears  interest
         at the  Base Rate  plus the  Applicable  Percentage   pursuant  to  the
         applicable  Notice  of Borrowing or Notice of Interest Rate Election or
         the provisions of Article VIII.

                  "Benefit  Arrangement"  ERISA  which  is  not  a  Plan  or   a
         Multiemployer Plan and which is  maintained  or  otherwise  contributed
         to by any  member of the ERISA Group.

                                      -4-

                  "Borrower"  means  Healthcare  Realty  Trust  Incorporated,  a
         corporation organized  and  existing   under  the  laws  of  the  State
         of  Maryland,  and its successors.

                  "Borrowing" means a Revolving Loan borrowing or Swingline Loan
         hereunder, including extensions and conversions.

                  "Business  Day"  means any day  except a  Saturday,  Sunday or
         other day on which  commercial  banks in Charlotte,  North  Carolina or
         New York, New York are authorized or required by law to close.

                  "Buy-Sell  Agreement" means  a  written  agreement between the
         Borrower or any Subsidiary,as purchaser, and one or more third parties,
         as seller,  obligating the  Borrower or such  Subsidiary,  upon payment
         of a  definitely  determinable price, to acquire the real  property and
         improvements  described  therein without contingency, except  that  the
         improvements are constructed in  accordance  with  the  conditions  set
         forth in the particular Buy-Sell Agreement.

                  "Capital  Lease" means a lease that would  be capitalized on a
         balance sheet of  the  lessee  prepared  in  accordance with  generally
         accepted  accounting principles.

                  "Capital Lease  Indebtedness"   means   indebtedness  incurred
         pursuant to a Capital Lease.

                  "CCT"   means  HR   Acquisition  I  Corporation,  a   Maryland
         corporation  and successor by merger  to Capstone  Capital Corporation,
         a Maryland corporation.

                  "Change  of  Control"  means  the  occurrence  of  any  of the
         following  events:  (i) any  Person  or two or more  Persons  acting in
         concert  shall  have  acquired   beneficial   ownership,   directly  or
         indirectly,  of, or shall have  acquired by contract or  otherwise,  or
         shall  have  entered  into  a  contract  or  arrangement   that,   upon
         consummation,  will  result in its or their  acquisition  of or control
         over,  voting stock of the Borrower  (or other  securities  convertible
         into such voting stock) representing 35% or more of the combined voting
         power of all voting stock of the Borrower, or (ii) during any period of
         up to  24  consecutive  months,  commencing  after  the  Closing  Date,
         individuals who at the beginning of such 24 month period were directors
         of the Borrower  (together  with any new director whose election by the
         Borrower's  Board of Directors or whose  nomination for election by the
         Borrower's  shareholders  was approved by a vote of at least two-thirds
         of the directors  then still in office who either were directors at the
         beginning of such period or whose  election or nomination  for election
         was  previously  so  approved)  cease for any  reason to  constitute  a
         majority  of the  directors  of the  Borrower  then in office.  As used
         herein,  "beneficial ownership" shall have the meaning provided in Rule
         13d-3 of the  Securities and Exchange  Commission  under the Securities
         Exchange Act of 1934.

                                      -5-


                  "Closing  Date"  means  the date on which the  conditions  set
         forth in Article III to the making of the initial  Extension  of Credit
         hereunder shall have been fulfilled and on which such initial Extension
         of Credit shall have been made.

                  "Code"  means the Internal  Revenue  Code of 1986,  as amended
         from time to time, or any successor statute.

                  "Commitments"  means,  collectively, the Revolving Commitment,
         the  LOC Commitment and the Swingline Commitment.

                  "Commitment  Period"  means the period from and  including the
         Closing Date to but not  including  the earlier of (i) the  Termination
         Date, or (ii) the date on which the Commitments terminate in accordance
         with the provisions of this Credit Agreement.

                  "Consolidated  EBIT" means, for any period, the sum of (a) the
         consolidated   net  income  of  the  Borrower   and  its   Consolidated
         Subsidiaries  for  such  period  plus  (b) to the  extent  deducted  in
         determining  such  consolidated  net  income,   Consolidated   Interest
         Expense, plus (c) the amount of any consolidated income taxes (or minus
         the amount of any  consolidated  tax  benefits) of the Borrower and its
         Consolidated Subsidiaries for such period.

                  "Consolidated Funded Indebtedness" means, without duplication,
         all  obligations,  liabilities and indebtedness of the Borrower and its
         Subsidiaries  of the types  described in  subsections  (a) through (f),
         inclusive, (i) and (j) of the definition of Debt.

                  "Consolidated  Interest  Expense" means,  for any period,  the
         cash interest  expense and letter of credit fee expense of the Borrower
         and its Consolidated  Subsidiaries  determined on a consolidated  basis
         for such period.

                  "Consolidated  Mortgage  Debt" means the  aggregate  principal
         amount of all Debt of the  Borrower and its  Subsidiaries  secured by a
         Lien on any real property owned or leased by them.

                  "Consolidated  Senior  Debt"  means  all  Consolidated  Funded
         Indebtedness  other than any amount  thereof the repayment of which has
         been  subordinated  to the repayment of any other  Consolidated  Funded
         Indebtedness.

                  "Consolidated  Senior  Secured Debt" means at any date the sum
         (without  duplication)  of (i)  Consolidated  Mortgage  Debt  plus (ii)
         Consolidated   Subsidiary  Debt  plus  (iii)  all  preferred  stock  of
         Subsidiaries  not  owned  by the  Borrower  and/or  one or  more of its
         wholly-owned  Subsidiaries,  valued  at  the  higher  of  voluntary  or
         involuntary liquidation preference thereof.

                  "Consolidated  Subsidiary" means at any date any Subsidiary or
         other entity the accounts of which would be consolidated  with those of
         the  Borrower  in  its  consolidated   financial   statements  if  such

                                      -6-


         statements  were prepared as of such date.  For purposes of this Credit
         Agreement,  Specified Affiliates of the Borrower shall be classified as
         Consolidated Subsidiaries.

                  "Consolidated  Subsidiary Debt" means all Debt of Subsidiaries
         of the Borrower (exclusive of Debt owed to the Borrower), determined in
         accordance  with  generally   accepted   accounting   principals  on  a
         consolidated basis.

                  "Consolidated   Tangible  Net  Worth"  means,   at  any  time,
         consolidated  stockholders' equity of the Borrower and its Consolidated
         Subsidiaries  determined as of such time in accordance  with  generally
         accepted  accounting  principles applied on a consistent basis, with no
         upward  adjustments  due to a  revaluation  of  assets  (other  than in
         respect  of  assets  purchased  or  acquired  in  connection  with  the
         acquisition of CCT on or about the Closing Date),  minus all Intangible
         Assets.

                  "Consolidated  Total Capital"  means,  at any time, the sum of
         (a)  Consolidated  Tangible  Net  Worth  plus (b)  Consolidated  Funded
         Indebtedness.

                  "Consolidated  Unencumbered Realty" means for the Borrower and
         its  Subsidiaries,  the book value of all realty (prior to deduction of
         accumulated depreciation) minus outstanding Consolidated Senior Secured
         Debt  minus the book value of all  properties  (prior to  deduction  of
         accumulated  depreciation)  as to which  associated  leases or mortgage
         indebtedness  relating thereto is past due or otherwise in default more
         than 30 days.

                  "Consolidated  Unsecured Debt" means all unsecured Debt of the
         Borrower and its Subsidiaries.

                  "Constitutional Documents" in relation to any corporate Person
         means  the   Certificate   of   Incorporation   and  By-Laws  or  other
         constitutional documents of such corporate Person.

                  "Credit  Agreement"  shall have the meaning given to such term
         in the introductory paragraph hereof.

                  "Debt" of any Person means at any date,  without  duplication,
         (a)  all  obligations  of  such  Person  for  borrowed  money,  (b) all
         obligations  of such Person  evidenced by bonds,  debentures,  notes or
         other similar  instruments,  (c) all unconditional  obligations of such
         Person to pay (as opposed to a contingent or conditional  obligation of
         such  Person  to pay)  the  deferred  purchase  price  of  property  or
         services,   except   security   deposits,   sums   retained  to  secure
         performance,  reserves for capital improvements, trade accounts payable
         and accrued  expenses  arising in the ordinary course of business,  (d)
         all Capitalized Lease Indebtedness, (e) all Debt of others secured by a
         Lien on any asset of such  Person,  whether or not such Debt is assumed
         by such  Person (to the extent of the lesser of the amount of such Debt
         and the book value of any assets subject to such Lien), (f) the maximum

                                      -7-


         amount  of all  letters  of  credit  issued  or  acceptance  facilities
         established  for the account of such Person and,  without  duplication,
         all  drafts  drawn  thereunder   (other  than  letters  of  credit  and
         acceptance  facilities  supporting  other  Debt  of such  Person),  (g)
         obligations  under  Interest  Rate  Protection   Agreements,   (h)  all
         indebtedness  relating to or arising from any Securities  Transactions,
         (i)  all   instruments,   obligations   or   undertakings   treated  as
         indebtedness   in  accordance   with  generally   accepted   accounting
         principles, or otherwise treated as indebtedness by S&P, Moody's or any
         other  Ratings  Service  (whether  or not treated as  indebtedness  for
         purposes of generally accepted accounting  principles) and (j) all Debt
         of others Guaranteed by such Person (to the extent of the lesser of the
         amount  of such  Debt  Guaranteed  or the  amount  of such  Guarantee);
         provided,  however,  Debt shall not include  obligations under Buy-Sell
         Agreements.

                  "Default"  means any condition or event which  constitutes  an
         Event of Default or which with the giving of notice or lapse of time or
         both would, unless cured or waived, become an Event of Default.

                  "Defaulting  Bank" means,  at any time, any Bank that, at such
         time, (i) has failed to make an Extension of Credit  required  pursuant
         to the terms of this  Credit  Agreement,  (ii) has failed to pay to the
         Agent or any Bank an amount owed by such Bank  pursuant to the terms of
         the Credit Agreement or any other of the Credit Documents, or (iii) has
         been  deemed  insolvent  or  has  become  subject  to a  bankruptcy  or
         insolvency proceeding or to a receiver, trustee or similar proceeding.

                  "Dollars"  and "$" means lawful money of the United  States of
         America.

                  "Dollar Amount" means, in relation to any Debt  denominated in
         Dollars, the amount of such Debt.

                  "Domestic  Lending  Office" means, as to each Bank, its office
         located at its  address set forth in its  Administrative  Questionnaire
         (or  identified  in its  Administrative  Questionnaire  as its Domestic
         Lending  Office)  or such  other  office  as such  Bank  may  hereafter
         designate as its Domestic  Lending office by notice to the Borrower and
         the Agent.

                  "Duff & Phelps" means Duff & Phelps  Credit Rating Co.,  Inc.,
         or any  successor  or assignee of the  business of such  company in the
         business of rating securities.

                  "Environmental  Laws" means any and all federal,  state, local
         and foreign statutes, laws, regulations,  ordinances, rules, judgments,
         orders,  decrees,  permits,  grants,  licenses,   agreements  or  other
         governmental   restrictions   including,    without   limitation,   the
         Comprehensive  Environmental Response,  Compensation and Liability Act,
         the  Superfund   Amendments  and  Reauthorization   Act,  the  Resource
         Conservation  and Recovery Act, the Toxic  Substances  Control Act, the
         Clean Air Act and the Clean Water Act relating to the environment or to
         emissions,   discharges  or  releases  of   pollutants,   contaminants,
         petroleum or petroleum  products,  chemicals  or  industrial,  toxic or

                                      -8-


         hazardous substances or wastes into the environment (including, without
         limitation,  ambient  air,  surface  water,  ground  water  or land) or
         otherwise relating to the manufacture,  processing,  distribution, use,
         treatment,  storage,  disposal,  transport  or handling of  pollutants,
         contaminants, petroleum or petroleum products, chemicals or industrial,
         toxic or  hazardous  substances  or  wastes  or the  clean-up  or other
         remediation thereof.

                  "ERISA" means the Employment Retirement Income Security Act of
         1974, as amended, or any successor statute.

                  "ERISA  Group"  means  the  Borrower  and  all  members  of  a
         controlled group of corporations and all trades or businesses  (whether
         or not  incorporated)  under common  control  which,  together with the
         Borrower,  are treated as a single  employer  under  Section 414 of the
         Code.

                  "Eurodollar  Borrowing"  means  any  Borrowing  consisting  of
         Eurodollar Loans.

                  "Eurodollar  Business Day" means any Business Day on which the
         Agent  and the  Eurodollar  Reference  Bank are open for  international
         business (including dealings in Dollar deposits) in London.

                  "Eurodollar  Lending  Office"  means,  as to  each  Bank,  its
         office,  branch or  affiliate  located at its  address set forth in its
         Administrative  Questionnaire  (or  identified  in  its  Administrative
         Questionnaire  as its Eurodollar  Lending Office) or such other office,
         branch or affiliate of such Bank as it may  hereafter  designate as its
         Eurodollar Lending Office by notice to the Agent.

                  "Eurodollar  Loan"  means a Loan which  bears  interest at the
         Adjusted Eurodollar Rate plus the Applicable Percentage pursuant to the
         applicable Notice of Borrowing or Notice of Interest Rate Election.

                  "Eurodollar  Reserve  Percentage"  means  for  any  day,  that
         percentage  (expressed  as a decimal)  which is in effect  from time to
         time  under  Regulation  D of the  Board of  Governors  of the  Federal
         Reserve System (or any  successor),  as such  regulation may be amended
         from time to time or any successor  regulation,  as the maximum reserve
         requirement (including,  without limitation,  any basic,  supplemental,
         emergency,  special,  or marginal reserves)  applicable with respect to
         Eurocurrency  liabilities  as that term is defined in  Regulation D (or
         against any other  category of  liabilities  that includes  deposits by
         reference  to  which  the  interest   rate  of   Eurodollar   Loans  is
         determined),  whether or not Lender  has any  Eurocurrency  liabilities
         subject to such  reserve  requirement  at that time.  Eurodollar  Loans
         shall be  deemed to  constitute  Eurocurrency  liabilities  and as such
         shall be deemed  subject to reserve  requirements  without  benefits of
         credits for proration, exceptions or offsets that may be available from
         time  to  time  to a  Bank.  The  Eurodollar  Rate  shall  be  adjusted
         automatically  on and as of the  effective  date of any  change  in the
         Eurodollar Reserve Percentage.

                                      -9-



                  "Event of Acceleration"  means any of the events or conditions
         set forth in Sections 6.01(g) or (h) with respect to the Borrower.

                  "Event of Default" has the meaning set forth in Section 6.01.

                  "Existing  Letters of Credit"  means  those  Letters of Credit
         outstanding on the Closing Date and identified on Schedule 2.06(b)-1.

                  "Extension  of  Credit"  means,  as to any  Bank,  the  making
         (including  extensions and conversions) of, or participation in, a Loan
         by such Bank or the issuance or extension  of, or  participation  in, a
         Letter of Credit.

                  "Federal Funds Rate" means,  for any day, the rate of interest
         per annum (rounded upwards, if necessary, to the nearest whole multiple
         of 1/100 of 1%) equal to the weighted average of the rates on overnight
         Federal funds  transactions  with members of the Federal Reserve System
         arranged  by Federal  funds  brokers on such day, as  published  by the
         Federal  Reserve Bank of New York on the  Business Day next  succeeding
         such day,  provided  that (A) if such day is not a  Business  Day,  the
         Federal Funds Rate for such day shall be such rate on such transactions
         on the  next  preceding  Business  Day and  (B) if no  such  rate is so
         published on such next  preceding  Business Day, the Federal Funds Rate
         for such day shall be the average  rate quoted to the Agent on such day
         on such transactions as determined by the Agent.

                  "Financing  Documents" means the Credit Agreement,  the Notes,
         the LOC  Documents  and the  Subsidiaries  Guarantees,  in each case as
         amended and in effect from time to time.

                  "Fitch"  means Fitch IBCA,  Inc., or any successor or assignee
         of the business of such company in the business of rating securities.

                  "Foreign  Government"  means any government other than that of
         the United States of America or any political subdivision thereof.

                  "Foreign  Person"  means (a) any Foreign  Government,  (b) any
         agency of a Foreign  Government,  (c) any form of  business  enterprise
         organized under the laws of any country other than the United States of
         America or its possessions or any political  subdivision thereof or (d)
         any  form of  business  enterprise  owned or  controlled  by any of the
         Persons described in clauses (a), (b) or (c) of this definition.

                  "Funds  From  Operations"  means  the  Borrower's  net  income
         (loss), excluding gains (losses) from restructuring of indebtedness and
         sales of  property,  plus  depreciation  and  amortization,  and  after
         adjustments  for  unconsolidated  partnerships  and joint  ventures  as
         hereafter provided.  Notwithstanding contrary treatment under generally
         accepted  accounting  principles,  for  purposes  hereof,  "Funds  From
         Operations"  shall include,  and be adjusted to take into account,  the

                                      -10-


         Borrower's interests in unconsolidated partnerships and joint ventures,
         on the same basis as consolidated  partnerships  and  subsidiaries,  as
         provided  in the "white  paper"  issued in March  1995 by the  National
         Association  of Real  Estate  Investment  Trusts,  a copy of  which  is
         attached hereto as Schedule 5.17.

                  "Government" means the federal government of the United States
         of America or any agency thereof.

                  "Governmental  Authority" means any federal,  state.  local or
         foreign court or governmental  agency,  authority,  instrumentality  or
         regulatory body.

                  "Group" or "Group of Loans" means at any time a group of Loans
         consisting  of (a)  all  Base  Rate  Loans  at  such  time  or (b)  all
         Eurodollar Loans having the same Interest Period at such time; provided
         that,  if a Loan of any  particular  Bank is  converted to or made as a
         Base Rate Loan  pursuant to Sections  8.02 or 8.04,  such Loan shall be
         included  in the same  Group or Groups of Loans from time to time as if
         it had not been so converted or made as a Base Rate Loan.

                  "Guarantee" by any Person means any obligation,  contingent or
         otherwise,  of such Person directly or indirectly guaranteeing any Debt
         or other  obligation  of any other  Person and,  without  limiting  the
         generality  of the  foregoing,  any  obligation,  direct  or  indirect,
         contingent  or  otherwise,  of such  Person (a) to  purchase or pay (or
         advance or supply  funds for the  purchase  or payment of) such Debt or
         other  obligation  (whether by virtue of partnership  arrangements,  by
         agreement  to  keep-well,  to purchase  assets,  goods,  securities  or
         services, to take-or-pay, or to maintain financial statement conditions
         or  otherwise)  or (b) entered  into for the purpose of assuring in any
         other  manner  the  obligee  of such  Debt or other  obligation  of the
         payment  thereof or to protect  such  obligee  against  loss in respect
         thereof (in whole or in part);  provided that the term Guarantee  shall
         not  include  endorsement  for  collection  or deposit in the  ordinary
         course of business.

                  "Guarantor" means any guarantor under a Subsidiaries Guarantee

                  "Hazardous  Substance" means any toxic or hazardous substance,
         including  petroleum and its derivatives  presently regulated under the
         Environmental Laws.

                  "Intangible  Assets"  shall  mean,  as  of  the  date  of  any
         determination  thereof,  the total amount of all assets of the Borrower
         and its  Subsidiaries  consisting  of goodwill  patents,  trade  names,
         trademarks, copyrights, franchises,  experimental expense, organization
         expense,  unamortized debt discount and expense, deferred assets (other
         than prepaid insurance and prepaid taxes), the excess of cost of shares
         acquired over book value of related assets and such other assets as are
         properly classified as "intangible assets" in accordance with generally
         accepted accounting principles.

                                      -11-


                  "Interbank  Offered Rate" means,  for the Interest  Period for
         each Eurodollar  Loan comprising part of the same borrowing  (including
         conversions,  extensions  and  renewals),  a per  annum  interest  rate
         (rounded upwards, if necessary,  to the nearest whole multiple of 1/100
         of 1%) equal to the rate of  interest,  determined  by the Agent on the
         basis of the offered rates for deposits in dollars for a period of time
         corresponding  to such Interest Period (and commencing on the first day
         of such Interest Period),  appearing on Telerate Page 3750 (or, if, for
         any reason,  Telerate Page 3750 is not  available,  the Reuters  Screen
         LIBO  Page)  as of  approximately  11:00  A.M.  (London  time)  two (2)
         Business  Days before the first day of such  Interest  Period.  As used
         herein,  "Telerate Page 3750" means the display designated as page 3750
         by Dow Jones Markets, Inc. (or such other page as may replace such page
         on that  service for the  purpose of  displaying  the  British  Bankers
         Association  London  interbank  offered rates) and "Reuters Screen LIBO
         Page"  means the  display  designated  as page  "LIBO"  on the  Reuters
         Monitor Money Rates Service (or such other page as may replace the LIBO
         page on that  service for the purpose of  displaying  London  interbank
         offered rates of major banks).

                  "Interest Period" means, with respect to each Eurodollar Loan,
         a  period  commencing  on  the  date  of  Borrowing  specified  in  the
         applicable  Notice  of  Borrowing  or on  the  date  specified  in  the
         applicable  Notice of Interest  Rate  Election  and ending,  one,  two,
         three,  six or twelve months  thereafter,  as the Borrower may elect in
         the applicable Notice; provided that:

                                 (i) any Interest  Period which would  otherwise
                  end on a day which is not a  Eurodollar  Business Day shall be
                  extended to the next succeeding Eurodollar Business Day unless
                  such Eurodollar  Business Day falls in another calendar month,
                  in which  case  such  Interest  Period  shall  end on the next
                  preceding Eurodollar Business Day;

                                 (ii) any Interest  Period  which  begins on the
                  last Eurodollar  Business Day of a calendar month (or on a day
                  for which  there is no  numerically  corresponding  day in the
                  calendar  month at the end of such Interest  Period) shall end
                  on the last Eurodollar Business Day of a calendar month; and

                                 (iii) no Interest Period  shall  extend  beyond
                  the Termination Date.

                  "Interest Rate Protection  Agreement" means interest rate swap
         agreement or interest rate future, option, cap, collar or other hedging
         arrangements.

                  "Investment"  means any  investment in any Person,  whether by
         means of  share  purchase,  capital  contribution  (including,  without
         limitation,  subordinated debt), loan, time deposit, warrant, option or
         otherwise.

                  "Investment  Policy" means the  Borrower's  investment  policy
         currently in effect as of the date hereof and as  previously  disclosed
         in writing to the Banks,  and as amended  from time to time by Borrower

                                      -12-


         with the  approval  of  Majority  Banks,  which  approval  shall not be
         unreasonably  delayed, it being agreed and understood that in the event
         Agent  does not notify in writing  within ten (10) days  following  the
         date of Agent's  receipt  of  Borrower's  request  for  approval  of an
         amendment  to the  Investment  Policy  that  the  Majority  Banks  have
         disapproved the requested amendment, the Majority Banks shall be deemed
         to have approved the amended investment Policy.

                  "Issuing Bank" means NationsBank.

                  "Issuing  Bank Fees" shall have the  meaning  assigned to such
         term in Section 2.15(c)(ii).

                  "Letter of Credit"  means the  Existing  Letters of Credit and
         any letter of credit  issued by the Issuing Bank for the account of the
         Borrower in accordance with the terms of Section 2.01(b).

                  "Letter of Credit Fee" shall have the meaning  given such term
         in Section 2.15(c)(i).

                  "Liens" means, with respect to any asset, any mortgage,  lien,
         pledge, charge, security interest or encumbrance of any kind in respect
         of such asset. For the purposes of this Credit Agreement,  the Borrower
         or any  Subsidiary of the Borrower  shall be deemed to own subject to a
         Lien any asset which it has  acquired or holds  subject to the interest
         of a vendor or lessor under any conditional  sales  agreement,  capital
         lease or other title retention agreement relating to such asset.

                  "Loan" or "Loans" means the Revolving  Loans and/or  Swingline
         Loans or a Eurodollar Loan and/or Base Rate Loan, as appropriate.

                  "LOC  Commitment"  means the commitment of the Issuing Bank to
         issue,  and to honor  payment  obligations  under,  Letters  of  Credit
         hereunder and with respect to each Bank, the commitment of each Bank to
         purchase  participation  interests  in the Letters of Credit up to such
         Bank's LOC Committed  Amount as specified in Schedule  2.1(a),  as such
         amount  may be  reduced  from  time  to  time in  accordance  with  the
         provisions hereof.

                  "LOC  Committed  Amount"  means,  collectively,  the aggregate
         amount  of  all of the  LOC  Commitments  of the  Banks  to  issue  and
         participate in Letters of Credit as referenced in Section  2.01(b) and,
         individually,  the amount of each Bank's LOC Commitment as specified in
         Schedule 2.1(a).

                  "LOC Documents"  means,  with respect to any Letter of Credit,
         such Letter of Credit, any amendments thereto,  any documents delivered
         in connection therewith,  any application therefor, and any agreements,
         instruments,   guarantees  or  other  documents   (whether  general  in
         application or applicable  only to such Letter of Credit)  governing or
         providing for (i) the rights and  obligations of the parties  concerned
         or at risk or (ii) any collateral security for such obligations.

                                      -13-



                  "LOC  Obligations"  means,  at any  time,  the  sum of (i) the
         maximum  amount  which  is,  or at  any  time  thereafter  may  become,
         available  to be  drawn  under  Letters  of  Credit  then  outstanding,
         assuming  compliance with all requirements for drawings  referred to in
         such Letters of Credit plus (ii) the  aggregate  amount of all drawings
         under Letters of Credit honored by the Issuing Bank but not theretofore
         reimbursed.

                  "Long-Term Debt" shall mean, at any time, any senior unsecured
         debt obligations outstanding at such time with a maturity more than one
         (1) year after the date of any determination hereunder.

                  "Majority  Banks" means,  at any time,  Banks having more than
         sixty-six   and   two-thirds   percent   (66-2/3%)  of  the   Revolving
         Commitments,  or if the  Revolving  Commitments  have been  terminated,
         Banks having more than  sixty-six and two-thirds  percent  (66-2/3%) of
         the aggregate  principal amount of the Obligations  outstanding (taking
         into account in each case Participation  Interests or the obligation to
         participate  therein);  provided  that  the  Commitments  of,  and  the
         outstanding  principal  amount of  Obligations  (taking into account in
         each case  Participation  Interests or the  obligation  to  participate
         therein)  owing to, a  Defaulting  Bank shall be excluded  for purposes
         hereof in making a determination of Majority Banks.

                  "Margin  Stock"  has the  meaning  assigned  to  such  term in
         Regulation U (to the extent applicable).

                  "Material  Adverse Effect" means a material  adverse effect on
         (i) the  condition  (financial  or  otherwise),  operations,  business,
         assets,  liabilities or prospects of the Borrower and its  Subsidiaries
         taken as a whole,  (ii)  the  ability  of the  Borrower  and the  other
         Obligors,  taken as a whole, to perform any material  obligation  under
         the Financing Documents,  or (iii) the rights and remedies of the Agent
         and the Banks under the Financing Documents.

                  "Material  Plan"  means  a  Plan  or  Plans  having  aggregate
         Unfunded Liabilities in excess of $1,000,000.

                  "Material  Subsidiary"  means the  Subsidiaries  identified as
         such Schedule 4.07 attached hereto and any Subsidiary  which subsequent
         to the Closing Date owns assets  (including  stock) having an aggregate
         market value in excess of $2,500,000.

                  "Moody's"  means  Moody's  Investors  Service,  Inc.,  or  any
         successor  or assignee of the  business of such company in the business
         of rating securities.

                  "Multiemployer  Plan"  means at any time an  employee  pension
         benefit plan within the meaning of Section 4001(a)(3) of ERISA to which

                                      -14-


         any member of the ERISA Group is then making or accruing an  obligation
         to make  contributions  or has within the preceding five (5) plan years
         made  contributions,  including  for these  purposes  any Person  which
         ceased  to be a member  of the ERISA  Group  during  such five (5) year
         period.

                  "NationsBank"  means  NationsBank,  N.A.,  a national  banking
         association, and its successors.

                  "Net Sale Proceeds" means, with respect to any Asset Sale, (a)
         the cash proceeds  received by the Borrower or any of its Subsidiaries,
         minus (b) the sum of (i) fees and expenses  incurred by the Borrower or
         such  Subsidiary  in  connection  with such  Asset  Sale,  (ii) cash or
         incremental  taxes  payable by the  Borrower  or such  Subsidiary  as a
         result  of and in  connection  with  such  Asset  Sale,  (iii) any Debt
         secured by a Lien on any assets subject to such Asset Sale and required
         or permitted to be repaid in connection  with such Asset Sale, (iv) any
         portion of such proceeds payable to any holder (other than the Borrower
         or any of its  Subsidiaries  or any of its Affiliates) of any direct or
         indirect minority interest in such assets,  and (v) any portion of such
         net  proceeds  required  by the  Code  to be paid  to  shareholders  to
         maintain the Borrower's REIT status.

                  "NMS" means  NationsBanc  Montgomery  Securities  LLC, and its
         successors and assigns.

                  "Note" or "Notes" means any of the Revolving Notes.

                  "Notice of  Borrowing"  has the meaning  given to such term in
         Section 2.02(a).

                  "Notice of Interest  Rate  Election"  has the meaning given to
         such term in Section 2.10(a).

                  "Obligations"  means,   collectively,   the  Revolving  Loans,
         Swingline Loans and LOC Obligations.

                  "Obligor"  means the Borrower and any of the  Guarantors,  and
         their respective successors.

                  "Parent"  means,  with  respect to any Bank,  any Person as to
         which such Bank is a Subsidiary.

                  "Participant" means a bank or other institution which assumes,
         in  accordance  with Section  9.06(b),  a  participating  interest with
         respect to the Loans, the Notes and this Credit Agreement.

                  "Participation  Interest"  means the  purchase  by a Bank of a
         participation  in LOC  Obligations as provided in Section  2.06(b),  in
         Swingline Loans as provided in Section 2.07(b),  and in Revolving Loans
         as provided in Section 9.04.

                                      -15-


                  "PBGC" means the Pension Benefit  Guaranty  Corporation or any
         entity succeeding to any or all of its functions under ERISA.

                  "Person" means an individual, a corporation,  a partnership, a
         limited liability company, an association,  a trust or any other entity
         or organization,  including a government or political subdivision or an
         agency or instrumentality thereof.

                  "Plan" means at any time an employee  pension  benefit plan as
         defined in Subsection 3(2) of ERISA (other than a  Multiemployer  Plan)
         which is covered by Title IV of ERISA or subject to the minimum funding
         standards  under Section 412 of the Code and either (a) is  maintained,
         or  contributed  to, by any member of the ERISA Group for  employees of
         any  member  of the  ERISA  Group  or (b) has at any  time  within  the
         preceding  five (5) years been  maintained  or  contributed  to, by any
         Person which was at such time a member of the ERISA Group for employees
         of any Person which was at such time a member of the ERISA Group.

                  "Prime  Rate"  means the rate of interest  per annum  publicly
         announced  from time to time by NationsBank as its prime rate in effect
         at its principal office in Charlotte,  North Carolina, with each change
         in the Prime Rate being  effective  on the date such change is publicly
         announced as effective (it being  understood  and agreed that the Prime
         Rate is a reference rate used by  NationsBank  in determining  interest
         rates on certain  loans and is not  intended  to be the lowest  rate of
         interest  charged  on any  extension  of credit by  NationsBank  to any
         debtor).

                  "Quarterly  Period"  means a three month period  ending on the
         last Business Day of each March, June, September and December.

                  "Quoted Rate" means,  with respect to a Quoted Rate  Swingline
         Loan, the fixed or floating  percentage rate per annum, if any, offered
         by the Swingline  Bank and accepted by the Borrower in accordance  with
         the provisions hereof.

                  "Quoted Rate  Swingline  Loan" means a Swingline  Loan bearing
         interest at the Quoted Rate.

                  "Ratings  Services"  shall have the  meaning  provided  in the
         definition of "Applicable Percentage".

                  "REIT"  means a real  estate  investment  trust as  defined in
         Sections  856-860 of the Internal  Revenue Code of 1986, as amended and
         any successor provision.

                  "Regulation T" means Regulation T of the Board of Governors of
         the Federal Reserve System, as in effect from time to time.

                  "Regulation U" means Regulation U of the Board of Governors of
         the Federal Reserve System, as in effect from time to time.

                                      -16-


                  "Regulation X" means Regulation X of the Board of Governors of
         the Federal Reserve System, as in effect from time to time.

                  "Release"  has  the  meaning  given  to such  term in  Section
         4.06(a) hereof.

                  "Revolving  Commitment"  means, with respect to each Bank, the
         commitment  of such  Bank  to  make  Revolving  Loans  in an  aggregate
         principal amount at any time outstanding of up to such Bank's Revolving
         Committed Amount.

                  "Revolving  Commitment  Percentage"  means,  for each Bank,  a
         fraction  (expressed  as a  decimal)  the  numerator  of  which  is the
         Revolving   Committed  Amount  of  such  Bank  at  such  time  and  the
         denominator  of which is the Aggregate  Revolving  Committed  Amount at
         such time. The initial Revolving Commitment  Percentages are set out on
         Schedule 2.1.

                  "Revolving   Committed   Amount"  means,   collectively,   the
         aggregate amount of all of the Revolving Commitments and, individually,
         the amount of each Bank's Revolving Commitment as specified in Schedule
         2.1,  as such  amounts may be reduced  from time to time in  accordance
         with the provisions hereof.

                  "Revolving Banks" means Banks holding  Revolving  Commitments,
         as identified on Schedule 2.1 and their successors and assigns.

                  "Revolving Loans" shall have the meaning assigned to such term
         in Section 2.1(a).

                  "Revolving  Note" or  "Revolving  Notes" means the  promissory
         notes  of  the  Borrower  in  favor  of  each  of the  Revolving  Banks
         evidencing the Revolving Loans and Swingline Loans in substantially the
         form attached as Schedule  2.03(a),  individually or  collectively,  as
         appropriate,  as  such  promissory  notes  may  be  amended,  modified,
         supplemented, extended, renewed or replaced from time to time.

                  "Securities   Transaction"   means  any   purchase   or  other
         acquisition   (including  any  such  transaction  effected  by  way  of
         partnership formation,  upreit, merger,  amalgamation or consolidation)
         by the  Borrower  or any of its  Subsidiaries  subsequent  to the  date
         hereof  of any  real  estate  asset  or  any  entity  which  has as its
         principal  assets,  real estate,  through which  Borrower or any of its
         Subsidiaries   issue   consideration   comprised   principally  of  its
         respective stock or securities,  including, without limitation,  common
         stock, preferred stock, bonds, and hybrid securities.

                  "S&P" means  Standard & Poor's  Ratings  Group,  a division of
         McGraw Hill, Inc., or any successor or assignee of the business of such
         division in the business of rating securities.

                                      -17-


                  "Solvent"  means,  with  respect to any person on a particular
         date,  that on such  date (a) the fair  value of the  property  of such
         Person is  greater  than the total  amount of  liabilities,  including,
         without  limitation,  contingent  liabilities,  of such Person, (b) the
         present  fair  saleable  value of the assets of such Person is not less
         than the amount that will be required to pay the probable  liability of
         such Person on its debts as they become absolute and matured,  (c) such
         Person is able to  realize  upon its assets and pay its debts and other
         liabilities,  contingent  obligations  and  other  commitments  as they
         mature,  (d) such Person does not intend to, and does not believe  that
         it will, incur debts or liabilities beyond such Person's ability to pay
         as such  debts  and  liabilities  mature,  and (e) such  Person  is not
         engaged in a business or a transaction, and is not about to engage in a
         business  or a  transaction,  for which such  Person's  property  would
         constitute unreasonably small capital after giving due consideration to
         the  prevailing  practice  in the  industry  in which  such  Person  is
         engaged. In computing the amount of contingent liabilities at any time,
         it is  intended  that such  liabilities  will be computed at the amount
         which,  in light of all the facts and  circumstances  existing  at such
         time,  represents  the amount that can reasonably be expected to become
         an actual or matured liability.

                  "Specified  Affiliate" means any  corporation,  association or
         other  business  entity  formed for the  purpose of earning  income not
         qualified as "rents from real property" under applicable  provisions of
         the Code, in which the Borrower owns  substantially all of the economic
         interest but less than 10% of the voting  interests,  and the remaining
         economic and voting  interests  are subject to  restrictions  requiring
         that  ownership of such  interests  be held by  officers,  directors or
         employees of the Borrower.

                  "Subsidiaries  Guarantee" means the Subsidiaries  Guarantee to
         be  executed  and  delivered  by  each  of the  Material  Subsidiaries,
         substantially  in the form of Schedule 5.09 as the same may be amended,
         supplemented or otherwise modified from time to time.

                  "Subsidiary"   means,   with   respect  to  any  Person,   any
         corporation  or other  entity of which  securities  or other  ownership
         interests having ordinary voting power to elect a majority of the board
         of directors or other persons  performing similar functions are at such
         time directly or indirectly owned by such Person.

                  "Swingline Bank" means NationsBank.

                  "Swingline  Commitment"  means the commitment of the Swingline
         Bank to make Swingline  Loans in an aggregate  principal  amount at any
         time  outstanding  up  to  the  Swingline   Committed  Amount  and  the
         commitment  of the Banks to  purchase  participation  interests  in the
         Swingline Loans up to their respective Revolving Commitment  Percentage
         as provided in Section  2.07(b),  as such  amounts may be reduced  from
         time to time in accordance with the provisions hereof.

                  "Swingline Committed Amount" means the amount of the Swingline
         Bank's Commitment as specified in Section 2.01(c).

                                      -18-



                  "Swingline Loan" means a swingline  revolving loan made by the
         Swingline Bank pursuant to the provisions of Section 2.01(c).

                  "Term  Loan  Agreement"  means  that  $200  million  Term Loan
         Agreement  dated  as  of  the  date  hereof,   as  amended,   modified,
         supplemented  and extended,  among the Borrower,  the banks  identified
         therein and NationsBank, N.A., as Agent.

                  "Term  Loan"  means  the term  loan  made  under the Term Loan
         Agreement.

                  "Termination  Date" means  October 15,  2001,  or such earlier
         date on which the Commitments shall terminate,  whether by acceleration
         or otherwise.

                  "UCC"  means,  with respect to any  jurisdiction,  the Uniform
         Commercial Code as then in effect in that jurisdiction.

                  "Unfunded  Liabilities" means, with respect to any Plan at any
         time,  the  amount  (if  any) by  which  (a) the  present  value of all
         benefits  under such Plan exceeds (b) the fair market value of all Plan
         assets  allocable to such  benefits  (excluding  any accrued but unpaid
         contributions),  all  determined  as of the then most recent  valuation
         date for such Plan, but only to the extent that such excess  represents
         a potential liability of a member of the ERISA Group to the PBGC or any
         other Person under Title IV of ERISA.

                  "Unused  Fee"  shall  have the  meaning  given to such term in
         Section 2.15(a).

                  "Wholly-Owned  Consolidated Subsidiary" means, with respect to
         any  Person,  any  Consolidated  Subsidiary  of such  Person all of the
         shares of capital stock or other  ownership  interests of which (except
         directors'  qualifying  shares) are at the time  directly or indirectly
         owned by such Person.

         SECTION 1.02 Accounting Terms.  Unless otherwise  specified herein, all
accounting terms used herein shall be interpreted, all accounting determinations
hereunder shall be made, and all financial statements and certificates  required
to be  delivered  hereunder  shall be  prepared  in  accordance  with  generally
accepted  accounting  principles  in effect as of the Closing Date  consistently
applied;  provided  that,  if the Borrower  notifies the Agent that the Borrower
wishes to amend any covenant in Article V to eliminate  the effect of any change
in generally  accepted  accounting  principles on the operation of such covenant
(or if the Agent  notifies  the Borrower  that the Majority  Banks wish to amend
Article V for such purpose),  then the Borrower's  compliance with such covenant
shall be determined on the basis of generally accepted accounting  principals in
effect immediately  before the relevant change in generally accepted  accounting
principles  became  effective,  until  either such notice is  withdrawn  or such
covenant is amended in a manner  satisfactory  to the  Borrower and the Majority
Banks.

         SECTION 1.03 Other Definitional  Provisions.  References to "Articles",
"Sections"  "subsections",  "Schedules"  and  "Exhibits"  shall be to  Articles,
Sections,  subsections,  Schedules  and Exhibits,  respectively,  of this Credit
Agreement unless otherwise  specifically  provided.  Any of the terms defined in

                                      -19-


Section  1.01 or referred to in Section 1.02 may,  unless the context  otherwise
requires,  be used in the singular or the plural depending on the reference.  In
this Credit Agreement, the word "including" means "including without limitation"
and the word "includes" means "includes  without  limitation."  Terms defined in
this Credit  Agreement and used,  but not otherwise  defined in the Exhibits and
Schedules,  shall  have  the  meaning  ascribed  to such  terms  in this  Credit
Agreement.


                                   ARTICLE II

                                    THE LOANS

         SECTION 2.01  Commitments.

         (a) Revolving Commitments. During the Commitment Period, subject to the
terms and  conditions  hereof,  each  Revolving  Bank  severally  agrees to make
revolving  loans (the  "Revolving  Loans") to the Borrower in the amount of such
Bank's Revolving Commitment  Percentage of such Revolving Loans for the purposes
hereinafter  set forth;  provided that (i) Extensions of Credit used for general
corporate   purposes   hereunder   shall  not  exceed  Fifty   Million   Dollars
($50,000,000)  at any time,  unless and to the extent  necessary to maintain the
Borrower's REIT status,  (ii) with regard to the Revolving  Banks  collectively,
the aggregate  principal  amount of Obligations at any time shall not exceed the
Aggregate  Revolving  Committed  Amount and (iii) with regard to each  Revolving
Bank  individually,  such Revolving  Bank's Revolving  Commitment  Percentage of
Obligations  at any time  shall  not  exceed  such  Revolving  Bank's  Revolving
Committed  Amount.  Revolving Loans shall be made by the Revolving Banks ratably
in accordance with their respective Revolving Commitment Percentages.  Revolving
Loans may  consist  of Base Rate Loans or  Eurodollar  Loans,  or a  combination
thereof,  as the  Borrower  may  request,  and may be repaid and  reborrowed  in
accordance  with  the  provisions  hereof.  Revolving  Loans  consisting  of (A)
Eurodollar  Loans  shall be in the  minimum  aggregate  principal  amount of One
Million  Dollars  ($1,000,000)  and integral  multiples of One Hundred  Thousand
Dollars  ($100,000) in excess  thereof,  and (B) Base Rate Loans shall be in the
minimum aggregate  principal amount of Five Hundred Thousand Dollars  ($500,000)
and integral  multiples of One Hundred  Thousand  Dollars  ($100,000)  in excess
thereof. Notwithstanding anything contained herein to the contrary, the Borrower
shall be limited to a maximum number of twenty (20) Eurodollar Loans outstanding
at any time.

         (b) Letter of Credit Commitment.  During the Commitment Period, subject
to the terms and conditions  hereof and of the LOC  Documents,  if any, and such
other terms and conditions  which the Issuing Bank may reasonably  require,  the
Issuing Bank shall issue,  and the Banks shall  participate  severally  in, such
Letters  of Credit as the  Borrower  may  request  , in form  acceptable  to the
Issuing  Bank,  for the purposes  hereinafter  set forth;  provided that (i) the
aggregate  amount  of LOC  Obligations  shall not  exceed  TEN  MILLION  DOLLARS
($10,000,000)  at any time (the "LOC  Committed  Amount"),  (ii)  Extensions  of
Credit used for general  corporate  purposes  hereunder  shall not exceed  Fifty
Million Dollars ($50,000,000) at any time, unless and to the extent necessary to
maintain the Borrower's  REIT status,  (iii) with regard to the Revolving  Banks

                                      -20-


collectively,  the aggregate  principal  amount of Obligations at any time shall
not exceed the Aggregate Revolving Committed Amount and (iv) with regard to each
Revolving  Bank  individually,   such  Revolving  Bank's  Revolving   Commitment
Percentage of  Obligations  at any time shall not exceed such  Revolving  Bank's
Revolving  Committed  Amount.  Letters of Credit issued  hereunder shall have an
expiry date not more than one year from the date of issuance or  extension,  and
may not extend beyond the Termination Date.

         (c) Swingline Commitment.  During the Commitment Period, subject to the
terms and conditions hereof, the Swingline Bank agrees to make certain revolving
loans (the "Swingline  Loans") to the Borrower;  provided that (i) the aggregate
principal  amount of  Swingline  Loans  shall not exceed  FIVE  MILLION  DOLLARS
($5,000,000) (the "Swingline Committed Amount"),  (ii) Extensions of Credit used
for general corporate  purposes hereunder shall not exceed Fifty Million Dollars
($50,000,000)  at any time,  unless and to the extent  necessary to maintain the
Borrower's REIT status,  (iii) with regard to the Revolving Banks  collectively,
the aggregate  principal  amount of Obligations at any time shall not exceed the
Aggregate Revolving Committed Amount and (iv) with regard to each Revolving Bank
individually,   such  Revolving  Bank's  Revolving   Commitment   Percentage  of
Obligations  at any time  shall  not  exceed  such  Revolving  Bank's  Revolving
Committed Amount.  Swingline Loans may consist of Base Rate Loans or Quoted Rate
Swingline Loans, or a combination  thereof, as the Borrower may request, and may
be repaid and  reborrowed in accordance  with the provisions  hereof.  Swingline
Loans shall be in a minimum  principal  amount of One Hundred  Thousand  Dollars
($100,000) and integral  multiples of One Hundred Thousand Dollars ($100,000) in
excess thereof.

         (d)  Increase  in  Revolving  Commitments.  Subject  to the  terms  and
conditions set forth herein, upon thirty (30) days advance written notice to the
Agent,  the  Borrower  shall have the  right,  at any time and from time to time
during the  Commitment  Period,  to increase the Revolving  Commitments by up to
$35,000,000 in the aggregate (to an Aggregate  Revolving  Committed Amount of up
to $300  million);  provided  that (i) any such  increase  shall be in a minimum
principal  amount of $10,000,000 and integral  multiples of $5,000,000 in excess
thereof (or the remaining  amount,  if less),  (ii) if any  Revolving  Loans are
outstanding  at the time of any such  increase,  the  Borrower  shall  make such
payments  and  adjustments  on the  Revolving  Loans  (including  payment of any
break-funding  amount owing under  Section  2.12) as necessary to give effect to
the revised commitment percentages and commitment amounts of the Banks and (iii)
the  conditions  to  Extensions  of Credit  in  Section  3.02  shall be true and
correct. An increase in the Aggregate Revolving Committed Amount hereunder shall
be subject to  satisfaction  of the  following:  (A) the amount of such increase
shall be offered first to the existing  Banks,  and in the event the  additional
commitments  which  existing  Banks are willing to take shall  exceed the amount
requested  by the  Borrower,  then  in  proportion  to the  commitments  of such
existing Banks willing to take additional commitments,  and (B) if the amount of
the additional commitments requested by the Borrower shall exceed the additional
commitments  which the existing Banks are willing to take, then the Borrower may
invite other commercial banks and financial  institutions  reasonably acceptable
to the Agent to join this Credit Agreement as Banks hereunder for the portion of
commitments  not taken by existing  Banks,  provided that such other  commercial
banks and  financial  institutions  shall enter into such joinder  agreements to
give effect  thereto as the Agent and the Borrower may  reasonably  request.  In
connection  with any  increase  in the  Revolving  Commitments  pursuant to this

                                      -21-


Section,  Schedule  2.1 shall be  revised  to reflect  the  modified  commitment
percentages and commitments of the Banks.

         SECTION 2.02 Method of Borrowing.

         (a) The  Borrower  shall  give  the  Agent  and  each  Bank  notice  in
substantially the form of Schedule 2.02 (a "Notice of Borrowing") not later than
(i) 11:00 A.M.  (Charlotte,  North  Carolina time) on the date of each Base Rate
Borrowing  and (ii) 11:00 A.M.  (Charlotte,  North  Carolina  time) on the third
(3rd) Eurodollar Business Day before each Eurodollar Borrowing, specifying:

                       (i)   the amount of the proposed Borrowing;

                       (ii)  the  date  of  such  Borrowing,  which  shall  be a
         Business  Day in the  case of a Base  Rate  Borrowing  or a  Eurodollar
         Business Day in the case of a Eurodollar Borrowing;

                       (iii) whether the Loans comprising  such Borrowing are to
         be Base Rate Loans or Eurodollar Loans, or a combination thereof, and

                       (iv)  in the case of a Eurodollar Borrowing, the duration
         of the  initial  Interest  Period  applicable  thereto,  subject to the
         provisions of the definition of Interest Period.

         (b) Upon  receipt of a Notice of  Borrowing,  the Agent shall  promptly
notify each Bank of the contents thereof and of such Banks ratable share of such
Borrowing and such Notice of Borrowing  shall not thereafter be revocable by the
Borrower.

         (c) Not later than (i) 2:00 P.M.,  (Charlotte,  North Carolina time) on
the date of each Base Rate  Borrowing,  and (ii)  11:00 A.M.  (Charlotte,  North
Carolina time) on the date of each  Eurodollar  Borrowing,  each Bank shall make
available  its  ratable  share of such  Borrowing,  in  federal  or other  funds
immediately available in Charlotte,  North Carolina, to the Agent at its address
specified  in or  pursuant  to Section  9.01.  Unless any  applicable  condition
specified in Article III has not been  satisfied,  the Agent will make the funds
so  received  from the Banks  available  to the  Borrower  at an  account of the
Borrower with the Agent  immediately  after being made available to the Agent at
the Agent's aforesaid address in immediately available funds.

         SECTION 2.03  Notes.

         (a) The  Revolving  Loans and  Swingline  Loans shall be evidenced by a
duly executed Revolving Note in favor of each Bank.

         (b) Upon receipt of each Bank's Note pursuant to Section  3.01(b),  the
Agent shall forward such Note to such Bank via overnight  courier service.  Each
Bank shall record on its Note the date, amount and maturity of each Loan made by
it and the date and amount of each  payment of  principal  made by the  Borrower

                                      -22-


with respect thereto, and prior to any transfer of its Note shall endorse on the
schedule forming a part thereof appropriate  notations to evidence the foregoing
information with respect to each such Loan then  outstanding;  provided that the
failure of any Bank to make any such recordation or endorsement shall not affect
the  obligations  of the  Borrower  hereunder  or under such Note.  Each Bank is
hereby  irrevocably  authorized  by the  Borrower  so to endorse its Note and to
attach to and make a part of its Note a continuation of any such schedule as and
when required.

         SECTION 2.04  Scheduled Termination of Commitments; Maturity of Loans.

         (a) The Commitments  shall  terminate on the  Termination  Date and any
Loans then outstanding  (together with accrued interest thereon) and all accrued
fees and other amounts  payable  hereunder  (including all amounts payable under
Section  2.12)  shall be due and  payable in full on such date.  Each  repayment
pursuant to this Section 2.04(a) shall be made together with accrued interest to
the date of payment, and shall be applied ratably to payment of the Loans of the
several  Banks  in  accordance  with  their  respective   Revolving   Commitment
Percentages.

         (b) Within the  foregoing  limits of this Section  2.04,  each required
payment or  prepayment  shall be applied to the  outstanding  Group or Groups of
Loans as the Borrower may designate to the Agent not less than five (5) Business
Days or five (5) Eurodollar Business Days, as the case may be, prior to the date
required  for such payment or  prepayment  or failing  such  designation  by the
Borrower, as the Agent may specify by notice to the Borrower and the Banks.

         SECTION 2.05 Interest Rates.

         (a)  Each  Base  Rate  Loan  shall  bear  interest  on the  outstanding
principal amount thereof,  for each day from the date such Loan is made until it
becomes  due, at a rate equal to the Base Rate for such day plus the  Applicable
Percentage.  Such interest shall be payable quarterly in arrears on the last day
of each  Quarterly  Period and on each date a Base Rate Loan is  converted  to a
Eurodollar  Loan.  Any  overdue  principal  of or interest on any Base Rate Loan
shall bear  interest,  payable on demand,  for each day until paid at a rate per
annum equal to the sum of 2.000% plus the rate otherwise applicable to Base Rate
Loans for such day.

         (b)  Each  Eurodollar  Loan  shall  bear  interest  on the  outstanding
principal amount thereof,  for the Interest Period applicable thereto, at a rate
equal  to the  Adjusted  Eurodollar  Rate  for  such  Interest  Period  plus the
Applicable  Percentage.  Such interest shall be payable for each Interest Period
on the last day thereof and, if such Interest Period is longer than 3 months, at
intervals of 3 months after the first day thereof.  Any overdue  principal of or
interest on any Eurodollar Loan shall bear interest,  payable on demand for each
day until paid at a rate per annum  equal to the sum of 2.000% plus (i) for each
day during any Interest  Period  applicable to such  Eurodollar  Loan,  the rate
applicable to such Eurodollar Loan for such day, and (ii) for each day after the
end of such Interest Period,  the sum of 2.000% plus the rate applicable to Base
Rate Loans for such day.

                                      -23-


         (c)  Each  Swingline  Loan  shall  bear  interest  on  the  outstanding
principal amount thereof,  for each day from the date such Loan is made until it
becomes due, at a rate equal to the Base Rate plus Applicable Percentage, or the
Quoted Rate, as applicable. Such interest shall be payable quarterly on the last
day of each Quarterly Period in the case of Base Rate Loans, and on the last day
of each  Interest  Period,  or if the  Interest  Period is longer than three (3)
months,  at intervals  of three (3) months  after the first day thereof,  in the
case of Quoted Rate Swingline Loans. Any overdue principal of or interest on any
Swingline Loans shall bear interest,  payable on demand, for each day until paid
at a rate  per  annum  equal  to the  sum of  2.000%  plus  the  rate  otherwise
applicable  to such  Swingline  Loans  for such day (or if no rate is  otherwise
applicable for such day, the Base Rate).

         (d) The Agent shall  determine  each  interest  rate  applicable to the
Loans  hereunder.  The Agent shall give prompt  notice to the  Borrower  and the
Banks by facsimile,  telex or cable of each rate of interest so determined,  and
its determination thereof shall be conclusive in the absence of manifest error.

         (e) The  Eurodollar  Reference  Bank agrees to use its best  efforts to
furnish  quotations  to the Agent as  contemplated  by this Section 2.05. If the
Eurodollar Reference Bank does not provide a timely quotation, the provisions of
Section 8.01 shall apply.

         2.06     Letters of Credit.

         (a) Notice and Reports. Except for those Letters of Credit described on
Schedule  2.06(a) which shall be issued on the Closing Date, the request for the
issuance of a Letter of Credit shall be submitted by the Borrower to the Issuing
Bank at least three (3) Business  Days prior to the  requested  date of issuance
(or such shorter  period as may be agreed by the Issuing Bank). A form of Notice
of Request for Letter of Credit is attached as Schedule  2.06(b)-2.  The Issuing
Bank will  provide  copies of the  Letters  of Credit to the Agent and the Banks
quarterly and more frequently upon request.

         (b)  Participation.  Each Bank, with respect to the Existing Letters of
Credit,  hereby  purchases a participation  interest in such Existing Letters of
Credit,  and with  respect to Letters of Credit  issued on or after the  Closing
Date,  upon  issuance of a Letter of Credit,  shall be deemed to have  purchased
without recourse a risk  participation  from the applicable Issuing Bank in such
Letter of Credit  and the  obligations  arising  thereunder,  in each case in an
amount equal to its Revolving  Commitment  Percentage of the  obligations  under
such Letter of Credit and shall absolutely and  unconditionally  assume,  and be
obligated to pay to the Issuing Bank  therefor and  discharge  when due, its pro
rata  share of the  obligations  arising  under such  Letter of Credit.  Without
limiting  the scope and  nature of each  Bank's  participation  in any Letter of
Credit,  to the extent that the Issuing Bank has not been reimbursed as required
hereunder  or under any such  Letter of Credit,  each such Bank shall pay to the
Issuing Bank its pro rata share of such  unreimbursed  drawing in same day funds
on the  day of  notification  by the  Issuing  Bank of an  unreimbursed  drawing
pursuant to the provisions of subsection (d) hereof. The obligation of each Bank
to so reimburse the Issuing Bank shall be absolute and  unconditional  and shall
not be affected by the occurrence of a Default, an Event of Default or any other
occurrence  or event.  Any such  reimbursement  shall not  relieve or  otherwise

                                      -24-


impair the  obligation  of the Borrower to reimburse  the Issuing Bank under any
Letter of Credit,  together with interest as hereinafter provided.  The Borrower
agrees,  to the fullest extent it may  effectively do so under  applicable  law,
that each Bank which holds a  participation  in a Letter of Credit may  exercise
rights  of  set-off  or  counterclaim  and other  rights  with  respect  to such
participation  as  fully  as if such  holder  of a  participation  were a direct
creditor of the Borrower in the amount of such participation.

         (c)  Reimbursement.  In the event of any  drawing  under any  Letter of
Credit, the Issuing Bank will promptly notify the Borrower.  Unless the Borrower
shall immediately notify the Issuing Bank that the Borrower intends to otherwise
reimburse  the Issuing Bank for such  drawing,  the Borrower  shall be deemed to
have requested that the Banks make a Revolving Loan in the amount of the drawing
as  provided  in  subsection  (e) hereof on the  related  Letter of Credit,  the
proceeds of which will be used to satisfy the related reimbursement obligations.
The Borrower  promises to reimburse the Issuing Bank on the day of drawing under
any Letter of Credit  (either  with the  proceeds of a Revolving  Loan  obtained
hereunder  or  otherwise)  in same day  funds.  If the  Borrower  shall  fail to
reimburse the Issuing Bank as provided  hereinabove,  the unreimbursed amount of
such drawing shall bear interest at a per annum rate equal to the Base Rate plus
the  sum of (i) the  Applicable  Percentage  and  (ii)  two  percent  (2%).  The
Borrower's   reimbursement   obligations   hereunder   shall  be  absolute   and
unconditional  under all  circumstances  irrespective  of any  rights of setoff,
counterclaim  or defense to payment the  Borrower  may claim or have against the
Issuing Bank,  the Agent,  the Banks,  the  beneficiary  of the Letter of Credit
drawn upon or any other Person,  including without  limitation any defense based
on any  failure  of the  Borrower  to  receive  consideration  or the  legality,
validity,  regularity or  unenforceability  of the Letter of Credit. The Issuing
Bank will  promptly  notify the other  Banks of the  amount of any  unreimbursed
drawing  and each Bank shall  promptly  pay to the Agent for the  account of the
Issuing Bank in Dollars and in immediately  available  funds, the amount of such
Bank's pro rata share of such unreimbursed  drawing.  Such payment shall be made
on the day such notice is  received  by such Bank from the Issuing  Bank if such
notice is received  at or before  2:00 P.M.  (Charlotte,  North  Carolina  time)
otherwise such payment shall be made at or before 12:00 Noon  (Charlotte,  North
Carolina  time) on the  Business  Day next  succeeding  the day such  notice  is
received. If such Bank does not pay such amount to the Issuing Bank in full upon
such request,  such Bank shall,  on demand,  pay to the Agent for the account of
the Issuing Bank  interest on the unpaid  amount during the period from the date
of such drawing  until such Bank pays such amount to the Issuing Bank in full at
a rate per annum equal to, if paid within two (2) Business Days of the date that
such Bank is required to make payments of such amount  pursuant to the preceding
sentence,  the  Federal  Funds Rate and  thereafter  at a rate equal to the Base
Rate.  Each Bank's  obligation to make such payment to the Issuing Bank, and the
right  of  the  Issuing  Bank  to  receive  the  same,  shall  be  absolute  and
unconditional,  shall not be affected by any circumstance whatsoever and without
regard to the termination of this Credit Agreement or the Commitments hereunder,
the  existence  of a Default  or Event of  Default  or the  acceleration  of the
obligations  of the  Borrower  hereunder  and shall be made  without any offset,
abatement,  withholding or reduction whatsoever.  Simultaneously with the making
of  each  such  payment  by a  Bank  to  the  Issuing  Bank,  such  Bank  shall,
automatically  and without any further action on the part of the Issuing Bank or
such Bank, acquire a participation in an amount equal to such payment (excluding
the portion of such payment constituting  interest owing to the Issuing Bank) in
the  related  unreimbursed  drawing  portion  of the LOC  Obligation  and in the

                                      -25-


interest  thereon  and in the  related  LOC  Documents,  and shall  have a claim
against the Borrower with respect thereto.

         (d) Repayment  with Revolving  Loans.  On any day on which the Borrower
shall have requested, or been deemed to have requested, a Revolving Loan advance
to reimburse a drawing under a Letter of Credit,  the Agent shall give notice to
the Banks that a Revolving  Loan has been  requested or deemed  requested by the
Borrower to be made in connection  with a drawing  under a Letter of Credit,  in
which case a Revolving Loan advance  comprised of Base Rate Loans (or Eurodollar
Loans to the extent the  Borrower has complied  with the  procedures  of Section
2.02(a) with respect  thereto) shall be immediately  made to the Borrower by all
Banks  (notwithstanding  any termination of the Commitments  pursuant to Section
6.01) pro rata based on the respective Revolving  Commitment  Percentages of the
Banks  (determined  before giving effect to any  termination of the  Commitments
pursuant to Section 6.01) and the proceeds thereof shall be paid directly to the
Issuing Bank for application to the respective LOC  Obligations.  Each such Bank
hereby irrevocably agrees to make its pro rata share of each such Revolving Loan
immediately upon any such request or deemed request in the amount, in the manner
and on the date  specified in the  preceding  sentence  notwithstanding  (i) the
amount of such  borrowing may not comply with the minimum amount for advances of
Revolving  Loans  otherwise  required  hereunder,  (ii)  whether any  conditions
specified  in Section  3.02 are then  satisfied,  (iii)  whether a Default or an
Event of  Default  then  exists,  (iv)  failure  for any such  request or deemed
request for Revolving Loan to be made by the time otherwise required  hereunder,
(v) whether the date of such  borrowing is a date on which  Revolving  Loans are
otherwise  permitted  to be  made  hereunder  or  (vi)  any  termination  of the
Commitments relating thereto immediately prior to or contemporaneously with such
borrowing. In the event that any Revolving Loan cannot for any reason be made on
the date otherwise required above (including, without limitation, as a result of
the  commencement of a proceeding  under the Bankruptcy Code with respect to the
Borrower),  then each such Bank hereby agrees that it shall  forthwith  purchase
(as of the date such borrowing would  otherwise have occurred,  but adjusted for
any payments  received from the Borrower on or after such date and prior to such
purchase)  from the  Issuing  Bank such  participation  in the  outstanding  LOC
Obligations  as shall be  necessary to cause each such Bank to share in such LOC
Obligations ratably (based upon the respective Revolving Commitment  Percentages
of  the  Banks  (determined  before  giving  effect  to any  termination  of the
Commitments pursuant to Section 6.01)),  provided that in the event such payment
is not made on the day of  drawing,  such  Bank  shall  pay in  addition  to the
Issuing Bank interest on the amount of its unfunded  Participation Interest at a
rate equal to, if paid within two (2) Business Days of the date of drawing,  the
Federal Funds Rate, and thereafter at the Base Rate.

         (e)  Renewal,  Extension.  The  renewal or  extension  of any Letter of
Credit shall,  for purposes  hereof,  be treated in all respects the same as the
issuance of a new Letter of Credit hereunder.

         (f)  Uniform  Customs  and  Practices.  The  Issuing  Bank may have the
Letters of Credit be subject to The Uniform Customs and Practice for Documentary
Credits,  as published as of the date of issue by the  International  Chamber of
Commerce  (the  "UCP"),  in which case the UCP may be  incorporated  therein and
deemed in all respects to be a part thereof.

                                      -26-


         (g)  Indemnification; Nature of Issuing Bank's Duties.

                  (i) In addition to its other  obligations  under this  Section
         2.06, the Borrower  hereby agrees to protect,  indemnify,  pay and save
         the Issuing Bank harmless from and against any and all claims, demands,
         liabilities,  damages,  losses,  costs, charges and expenses (including
         reasonable  attorneys'  fees)  that the  Issuing  Bank may  incur or be
         subject to as a consequence, direct or indirect, of (A) the issuance of
         any Letter of Credit or (B) the failure of the Issuing  Bank to honor a
         drawing  under a Letter of  Credit as a result of any act or  omission,
         whether  rightful or  wrongful,  of any present or future de jure or de
         facto government or governmental authority (all such acts or omissions,
         herein called "Government Acts").

                  (ii) As  between  the  Borrower  and  the  Issuing  Bank,  the
         Borrower shall assume all risks of the acts, omissions or misuse of any
         Letter of Credit by the beneficiary thereof. The Issuing Bank shall not
         be  responsible:  (A) for the form,  validity,  sufficiency,  accuracy,
         genuineness  or legal effect of any document  submitted by any party in
         connection  with the  application  for and  issuance  of any  Letter of
         Credit,  even if it should in fact  prove to be in any or all  respects
         invalid,  insufficient,  inaccurate,  fraudulent or forged; (B) for the
         validity or sufficiency of any instrument  transferring or assigning or
         purporting  to transfer or assign any Letter of Credit or the rights or
         benefits  thereunder or proceeds thereof, in whole or in part, that may
         prove to be invalid or  ineffective  for any  reason;  (C) for  errors,
         omissions,  interruptions  or delays in transmission or delivery of any
         messages, by mail, cable, telegraph, telex or otherwise, whether or not
         they be in  cipher;  (D) for any loss or delay in the  transmission  or
         otherwise of any document  required in order to make a drawing  under a
         Letter  of  Credit  or  of  the  proceeds  thereof;  and  (E)  for  any
         consequences  arising  from  causes  beyond the  control of the Issuing
         Bank,   including,   without  limitation,   any  acts  by  Governmental
         Authorities.  None of the above shall  affect,  impair,  or prevent the
         vesting of the Issuing Bank's rights or powers hereunder.

                  (iii) In  furtherance  and  extension and not in limitation of
         the  specific  provisions  hereinabove  set forth,  any action taken or
         omitted by the Issuing Bank,  under or in connection with any Letter of
         Credit or the related certificates,  if taken or omitted in good faith,
         shall not put such  Issuing Bank under any  resulting  liability to the
         Borrower. It is the intention of the parties that this Credit Agreement
         shall be  construed  and applied to protect and  indemnify  the Issuing
         Bank against any and all risks  involved in the issuance of the Letters
         of  Credit,  all of which  risks are hereby  assumed  by the  Borrower,
         including,  without  limitation,  any  and  all  acts  by  Governmental
         Authorities.  The Issuing Bank shall not, in any way, be liable for any
         failure by the Issuing Bank or anyone else to pay any drawing under any
         Letter of Credit as a result of any acts by Governmental Authorities or
         any other cause beyond the control of the Issuing Bank.

                  (iv) Nothing in this  subsection  (g) is intended to limit the
         reimbursement  obligations of the Borrower  contained in subsection (c)
         above.  The obligations of the Borrower under this subsection (g) shall
         survive the termination of this Credit  Agreement.  No act or omission

                                      -27-


         of any current or prior  beneficiary of a Letter of Credit shall in any
         way  affect or impair  the rights of the  Issuing  Bank to enforce  any
         right, power or benefit under this Credit Agreement.

                  (v) Notwithstanding anything to the contrary contained in this
         subsection  (g), the Borrower shall have no obligation to indemnify the
         Issuing Bank in respect of any  liability  incurred by the Issuing Bank
         (A) arising solely out of the gross negligence or willful misconduct of
         the Issuing Bank,  as determined by a court of competent  jurisdiction,
         or (B) caused by the Issuing  Bank's failure to pay under any Letter of
         Credit after  presentation to it of a request  strictly  complying with
         the terms and  conditions of such Letter of Credit,  as determined by a
         court of competent  jurisdiction,  unless such payment is prohibited by
         any law, regulation, court order or decree.

                  (vi) The rights and benefits of this subsection (g) shall also
         extend  to  Banks  which  hold  participations  in  Letters  of  Credit
         hereunder.

         (h)  Responsibility  of Issuing  Bank. It is expressly  understood  and
agreed that the  obligations of the Issuing Bank hereunder to the Banks are only
those  expressly  set forth in this Credit  Agreement  and that the Issuing Bank
shall be entitled to assume that the  conditions  precedent set forth in Section
3.02 have been satisfied unless it shall have acquired actual knowledge that any
such condition precedent has not been satisfied; provided, however, that nothing
set forth in this  Section  2.06 shall be deemed to  prejudice  the right of any
Bank to recover from the Issuing Bank any amounts made available by such Bank to
the  Issuing  Bank  pursuant  to  this  Section  2.06  in the  event  that it is
determined by a court of competent jurisdiction that the payment with respect to
a Letter of Credit  constituted  gross  negligence or willful  misconduct on the
part of the Issuing Bank.

         (i) Conflict with LOC Documents.  In the event of any conflict  between
this  Credit  Agreement  and any LOC  Document  (including  any letter of credit
application), this Credit Agreement shall control.

         2.07     Swingline Loan Advances.

         (a) Notices;  Disbursement.  Whenever the Borrower  desires a Swingline
Loan  advance  hereunder  it shall give  written  notice (or  telephonic  notice
promptly  confirmed in writing) to the Swingline  Bank not later than 11:00 A.M.
(Charlotte,  North Carolina time) on the Business Day of the requested Swingline
Loan advance. Each such notice shall be irrevocable and shall specify (A) that a
Swingline  Loan advance is requested,  (B) the date of the  requested  Swingline
Loan advance (which shall be a Business Day) and (C) the principal amount of and
Interest  Period for the Swingline Loan advance  requested.  Each Swingline Loan
shall have such maturity date as the Swingline Bank and the Borrower shall agree
upon receipt by the  Swingline  Bank of any such notice from the  Borrower.  The
Swingline Bank shall initiate the transfer of funds  representing  the Swingline
Loan advance to the Borrower by 3:00 P.M.  (Charlotte,  North  Carolina time) on
the Business Day of the requested borrowing.

                                      -28-


         (b) Repayment of Swingline Loans. The principal amount of all Swingline
Loans shall be due and payable on the earlier of (A) the maturity date agreed to
by the  Swingline  Bank and the  Borrower  with  respect to such Loan or (B) the
Termination  Date. The Swingline Bank may, at any time, in its sole  discretion,
by  written  notice to the  Borrower  and the  Banks,  demand  repayment  of its
Swingline  Loans by way of a Revolving Loan advance,  in which case the Borrower
shall be deemed to have requested a Revolving Loan advance  comprised  solely of
Base Rate Loans (or, with the requisite notice,  Eurodollar Loans) in the amount
of such Swingline Loans; provided, however, that any such demand shall be deemed
to have been given one  Business  Day prior to the  Termination  Date and on the
date of the  occurrence  of any Event of Default  described  in Section 6.01 and
upon acceleration of the indebtedness  hereunder and the exercise of remedies in
accordance  with the  provisions of Section 6.01.  Each Bank hereby  irrevocably
agrees to make its pro rata share of each such Revolving Loan in the amount,  in
the manner and on the date specified in the preceding  sentence  notwithstanding
(i) the amount of such  borrowing  may not comply  with the  minimum  amount for
advances otherwise required hereunder,  (ii) whether any conditions specified in
Section 3.02 are then satisfied,  (iii) whether a Default or an Event of Default
then exists,  (iv) failure of any such request or deemed  request for  Revolving
Loan to be made by the time otherwise required  hereunder,  (v) whether the date
of such borrowing is a date on which Revolving Loans are otherwise  permitted to
be made hereunder or (vi) any  termination of the Commitments  relating  thereto
immediately prior to or contemporaneously with such borrowing. In the event that
a Revolving  Loan cannot for any reason be made on the date  otherwise  required
above  (including,  without  limitation,  as a result of the  commencement  of a
proceeding  under the Bankruptcy  Code with respect to the Borrower),  then each
Bank  hereby  agrees  that it shall  forthwith  purchase  (as of the  date  such
borrowing would otherwise have occurred,  but adjusted for any payments received
from the  Borrower  on or after such date and prior to such  purchase)  from the
Swingline Bank such Participation  Interests in the outstanding  Swingline Loans
as shall be necessary to cause each such Bank to share in such  Swingline  Loans
ratably based upon its Revolving Commitment Percentage (determined before giving
effect to any termination of the Commitments pursuant to Section 6.01), provided
that (A) all interest payable on the Swingline Loans shall be for the account of
the  Swingline  Bank  until  the date as of which the  respective  Participation
Interest  is  requested  to be  purchased  and (B) at the time any  purchase  of
Participation  Interests  pursuant  to  this  sentence  is  actually  made,  the
purchasing  Bank shall be required to pay to the  Swingline  Bank, to the extent
not paid to the  Swingline  Bank by the  Borrower in  accordance  with the terms
hereof,  interest on the principal amount of Participation  Interests  purchased
for each day  from  and  including  the day  upon  which  such  borrowing  would
otherwise  have  occurred  to  but  excluding  the  date  of  payment  for  such
Participation Interests, at the rate equal to the Federal Funds Rate.

         SECTION   2.08   Optional   Termination   or   Reduction  of  Revolving
Commitments.  The  Borrower  may at any time,  upon at least three (3)  Business
Days' written notice to the Agent,  terminate the Revolving Commitments in whole
or  reduce  the  Revolving  Commitments  in part up to the  amount  by which the
Revolving  Commitments  exceed the aggregate  principal  amount of the Revolving
Loans;  provided,  however,  any such  partial  reduction  shall be in a minimum
amount of  $5,000,000.00  (or such  lesser  aggregate  amount  of the  Revolving
Commitments as may then be in effect) or any larger  multiple of  $1,000,000.00,
provided further, any such reduction shall be made ratably among the Banks.

                                      -29-


         SECTION   2.09  Prepayments.

         (a)       Optional Prepayments.

                      (i)  The  Borrower may, upon written  notice  delivered to
         the Agent not later than 2:00 P.M. (Charlotte,  North Carolina time) on
         the first Business Day prior to the date of such  prepayment,  prepay a
         Group of Base Rate Loans in whole at any time,  or from time to time in
         part in  amounts  aggregating  $500,000.00  or any larger  multiple  of
         $100,000.00  by paying (in Dollars) the principal  amount to be prepaid
         together with accrued interest thereon to the date of prepayment.  Each
         such optional  prepayment  shall be applied to prepay  ratably the Base
         Rate Loans of the several Banks included in such Group.

                      (ii) The Borrower  may, upon at least three (3) Eurodollar
         Business Days' notice to the Agent,  prepay a Group of Eurodollar Loans
         in  whole  at any  time,  or from  time  to  time  in  part in  amounts
         aggregating  $1,000,000.00  or any larger multiple of  $100,000.00,  by
         paying  the  principal  amount  to be  prepaid  together  with  accrued
         interest  thereon to the date of prepayment,  as designated by Borrower
         pursuant to Section 2.04(b); provided that the Borrower shall reimburse
         each  Bank for any loss or  expense  incurred  by it as a result of any
         such  prepayment  in accordance  with Section 2.12.  Each such optional
         prepayment  shall be applied to prepay ratably the Loans of the several
         Banks included in such Group.

                      (iii) Upon receipt of a notice of  prepayment  pursuant to
         this Section, the Agent shall promptly notify each Bank of the contents
         thereof and of such Bank's  ratable share of such  prepayment  and such
         notice shall not thereafter be revocable by the Borrower.

         (b)      Mandatory Prepayments.

                  (i) Mandatory  Prepayments  from Asset Sales.  Within five (5)
         Business  Days (or such  longer  period of time  agreed to by the Banks
         under the Term Loan  Agreement)  of each receipt by the Borrower or any
         of its  Subsidiaries  or Specified  Affiliates of any Net Sale Proceeds
         from  any  Asset  Sale,  the  Borrower  shall  prepay,  or  cause  such
         Subsidiary or Specified  Affiliate to prepay on behalf of the Borrower,
         to the Agent under the Term Loan Agreement for the account of the Banks
         thereunder  an amount equal to 100% of all Net Sale  Proceeds  from all
         such Asset Sales.  Prepayments pursuant to this subsection (b)(i) shall
         be  applied  to  prepay  the Term  Loans as  provided  in the Term Loan
         Agreement until paid in full,  including  accrued interest and fees and
         other amounts owing thereunder,  together with interest accrued thereon
         to the date of prepayment.

                  (ii)  Mandatory   Prepayment   from  the  Proceeds  of  Equity
         Contributions  or the Issuance of Stock.  Within five (5) Business Days
         (or such  longer  period of time  agreed to by the Banks under the Term
         Loan  Agreement)  of each  date on  which  the  Borrower  or any of its

                                      -30-


         Subsidiaries  receives cash proceeds from any equity  contributions  or
         cash  proceeds  from the  issuance of stock,  the  Borrower  shall make
         payment,  or shall cause any such  Subsidiary to make payment,  of such
         cash  proceeds less any actual out of pocket  expenses,  fees and other
         sums paid or  incurred  by Borrower  or its  Subsidiary  in  connection
         therewith,  to  prepay  the Term  Loans as  provided  in the Term  Loan
         Agreement until paid in full,  including  accrued interest and fees and
         other amounts owing thereunder.

                  (iii) Mandatory  Prepayment from the Proceeds of Debt.  Within
         five (5) Business  Days (or such longer period of time agreed to by the
         Banks under the Term Loan Agreement) of each date on which the Borrower
         or any of its Subsidiaries  receives cash proceeds from the issuance of
         any Debt after the Closing Date (other than (i)  borrowings  under this
         Revolving Credit Agreement,  or (ii) mortgage  indebtedness  assumed in
         connection  with  purchases  and   acquisitions   otherwise   permitted
         hereunder),  the Borrower  shall make payment,  or shall cause any such
         Subsidiary to make payment, of such cash proceeds,  less any actual out
         of pocket expenses, fees and other sums paid or incurred by Borrower or
         such  Subsidiary in connection  therewith,  to prepay the Term Loans as
         provided  in the Term  Loan  Agreement  until  paid in full,  including
         accrued interest and fees and other amounts owing thereunder.

                  (iv) Mandatory Prepayment in respect of Commitments. If at any
         time (i) the aggregate Obligations shall exceed the Aggregate Revolving
         Commitments,  (ii) the  aggregate  LOC  Obligations  shall  exceed  the
         aggregate LOC Committed Amount,  (iii) the Swingline Loans shall exceed
         the Swingline  Committed  Amount, or (iv) Extensions of Credit used for
         general  corporate  purposes  shall  exceed  the sum of  Fifty  Million
         Dollars  ($50,000,000),  plus  any  additional  amounts  to the  extent
         necessary to maintain  the  Borrower's  REIT status,  then the Borrower
         shall make prompt payment on the Loans or after payment of the Loans in
         full, provide cash collateral in respect of the LOC Obligations,  in an
         amount sufficient to eliminate the deficiency.

                  (v) Notice of Mandatory Prepayment.  The Borrower shall notify
         the Agent of any prepayment  pursuant to this Section 2.09 at least two
         (2)  Business  Days  prior  to the  date on which  such  prepayment  is
         required  to be made and  deliver  a  compliance  certificate  with the
         prepayment in form and substance  satisfactory to the Agent;  provided,
         however,  that the  failure  to give such  notice  shall not affect the
         obligation of the Borrower to make such prepayment on such date.

         SECTION 2.10  Method of Electing Interest Rates.

         (a) The Loans included in each Borrowing shall bear interest  initially
at the type of rate  specified  by the  Borrower  in the  applicable  Notice  of
Borrowing.  Thereafter,  the  Borrower  may from time to time elect to change or
continue the type of interest rate borne by each Group of Loans (subject in each
case to the provisions of Article VIII), as follows:

                        (i) if such Loans are Base Rate Loans,  the Borrower may
         elect to convert such Loans to  Eurodollar  Loans as of any  Eurodollar
         Business Day; and

                                      -31-

                       (ii) if such Loans are Eurodollar Loans, the Borrower may
         elect to convert  such  Loans to Base Rate  Loans or elect to  continue
         such Loans as Eurodollar Loans for an additional  Interest  Period,  in
         each case effective on the last day of the then current Interest Period
         applicable to such Loans;

provided,  that the Borrower may not elect to continue  any  Eurodollar  Loan or
convert  any Loan into a  Eurodollar  Loan after the  occurrence  and during the
continuation  of a Default.  Each such  election  shall be made by  delivering a
notice in  substantially  the form of Schedule  2.10 (a "Notice of Interest Rate
Election")  to the Agent no later  than 11:00 A.M.  (Charlotte,  North  Carolina
time) (x) if the  relevant  Loans are to be  converted  to Base Rate Loans,  the
second  Business Day before such  conversion or  continuation is to be effective
and (y) if the  relevant  Loans  are to be  converted  to  Eurodollar  Loans  or
continued as  Eurodollar  Loans for an  additional  Interest  Period,  the third
Eurodollar  Business  Day  before  such  conversion  or  continuation  is  to be
effective. A Notice of Interest Rate Election may, if it so specifies,  apply to
only a portion of the aggregate principal amount of the relevant Group of Loans;
provided that (i) such portion is allocated  ratably among the Loans  comprising
such Group and (ii) the portion to which such Notice applies,  and the remaining
portion to which it does not apply,  are each at least  $500,000.00  and no more
than one of such portions is other than a multiple of $100,000.00.

         (b)      Each Notice of Interest Rate Election shall specify:

                       (i) the  Group of  Loans ( or portion  thereof) to  which
         such notice applies;

                       (ii) the date on which  the  conversion  or  continuation
         selected in such  notice is to be  effective,  which shall  comply with
         subsection (a) above;

                       (iii) if  the Loans  comprising  such  Group  are  to  be
         converted,  the new type of Loans and, if such new Loans are Eurodollar
         Loans, the duration of the initial Interest Period applicable  thereto;
         and

                       (iv) if such  Loans  are to be  continued  as  Eurodollar
         Loans  for  an  additional   Interest  Period,  the  duration  of  such
         additional Interest Period.

Each  Interest  Period  specified in a Notice of Interest  Rate  Election  shall
comply with the  provisions of the definition of Interest  Period.  No more than
twenty (20) Groups of Loans shall be outstanding at any one time.

         (c) Upon  receipt  of a  Notice  of  Interest  Rate  Election  from the
Borrower pursuant to Section 2.10(a) above, the Agent shall promptly notify each
Bank of the contents  thereof and such notice shall not  thereafter be revocable
by the  Borrower.  If the Borrower  fails to deliver a timely Notice of Interest
Rate Election to the Agent for any Group of Eurodollar  Loans,  such Loans shall
be converted  into Base Rate Loans on the last day of the then current  Interest
Period applicable thereto.

                                      -32-


         SECTION 2.11 General Provisions as to Payments.

         (a) The Borrower  shall make each payment of principal of, and interest
on, the Loans and of fees hereunder, without setoff, deduction,  counterclaim or
withholding  of any kind,  not later than 3:00 p.m.  (Charlotte,  North Carolina
time) on the date when due, in federal or other funds  immediately  available in
Charlotte,  North Carolina,  to the Agent at its address  referred to in Section
9.01 and any of such payments  received after 3:00 p.m. on the required due date
shall be  deemed  to have  been  paid by the  Borrower  on the  next  succeeding
Business  Day. Any such payment with respect to a Loan shall be made in Dollars.
The Agent will  promptly  distribute to each Bank its ratable share of each such
payment received by the Agent for the account of the Banks. Whenever any payment
of principal  of, or interest on, the Base Rate Loans or of fees shall be due on
a day  which  is not a  Business  Day,  the date for  payment  thereof  shall be
extended to the next succeeding  Business Day. Whenever any payment of principal
of, or interest  on, the  Eurodollar  Loans shall be due on a day which is not a
Eurodollar  Business Day, the date for payment  thereof shall be extended to the
next  succeeding  Eurodollar  Business Day unless such  Eurodollar  Business Day
falls in another  calendar  month,  in which case the date for  payment  thereof
shall be the next preceding Eurodollar Business Day. If the date for any payment
of  principal is extended by operation  of law or  otherwise,  interest  thereon
shall be payable for such extended time.

         (b) Unless the Agent shall have received notice from the Borrower prior
to the date on which any payment is due to the Banks hereunder that the Borrower
will not make such  payment in full,  the Agent may assume that the Borrower has
made such  payments  in full to the Agent,  on such date and the Agent  may,  in
reliance upon such assumption,  cause to be distributed to each Bank on such due
date an amount equal to the amount then due such Bank. If and to the extent that
the Borrower shall not have so made such payments,  each Bank shall repay to the
Agent  forthwith on demand such amount  distributed  to such Bank  together with
interest thereon,  for each day from the date such amount is distributed to such
Bank until the date such Bank repays  such  amount to the Agent,  at the Federal
Funds Rate.

         SECTION 2.12  Funding  Losses.  If the  Borrower  makes any payments of
principal  with  respect  to any  Eurodollar  Loan  or any  Eurodollar  Loan  is
converted  to another  type of Loan  (pursuant  to  Articles  II, VI,  VIII,  or
otherwise) on any day other than the last day of an Interest  Period  applicable
thereto, or if the Borrower fails to borrow or prepay any Eurodollar Loans after
notice  has been  given to any Bank in  accordance  with the terms  hereof,  the
Borrower  shall  reimburse  each  applicable  Bank on demand  for any  resulting
reasonable  out of  pocket  loss or  expense  incurred  by it (or  any  existing
Participant  in the related Loan,  provided that the amount  collected by a Bank
and its  Participant  shall not exceed the amount which the Bank would have been
entitled to collect absent such  participation),  including (without limitation)
any such loss  incurred in  obtaining,  liquidating  or employing  deposits from
third parties to fund or maintain such Loan or proposed Loan, but excluding loss
of margin for the period  after any such  payment  or  conversion  or failure to
borrow or prepay,  provided that such Bank shall have  delivered to the Borrower
(with a copy to the  Agent)  a  certificate  prior to  requesting  reimbursement
setting forth in reasonable detail its calculation of the amount of such loss or
expense, which certificate shall be conclusive in the absence of manifest error.

                                      -33-


NOTWITHSTANDING  THE FOREGOING  PROVISIONS OF THIS SECTION 2.12 TO THE CONTRARY,
THE TERM "LOSS" SHALL NOT INCLUDE AND BORROWER SHALL NOT BE RESPONSIBLE  FOR THE
PAYMENT OF ANY LOST  PROFITS  (IN  EXCESS OF THE  AMOUNTS  OTHERWISE  PAYABLE BY
BORROWER  HEREUNDER  AS  A  PART  OF  THE  ADJUSTED   EURODOLLAR  RATE)  OR  ANY
CONSEQUENTIAL, SPECULATIVE, PUNITIVE OR OTHER DAMAGES.

         SECTION 2.13  Computation  of Interest and Fees.  All interest and fees
hereunder  shall be computed on the basis of a year of 360 days and paid for the
actual  number of days elapsed  (including  the first day but excluding the last
day).

         SECTION 2.14 Withholding Tax Exemption. At least five (5) Business Days
prior to the first date on which interest or fees are payable  hereunder for the
account of any Bank,  each Bank that is not  incorporated  under the laws of the
United States of America or a state  thereof  agrees that it will deliver to the
Borrower and the Agent two duly and properly  completed  copies of United States
Internal  Revenue  Service Form 1001 or 4224 (or any  successor  form, in either
case),  certifying in either case that such Bank is entitled to receive payments
under this Credit  Agreement and the Notes without  deduction or  withholding of
any United States federal income taxes.  Each Bank which so delivers a Form 1001
or 4224 (or any successor form, in either case) further undertakes to deliver to
the  Borrower  and the  Agent  two (2)  additional  copies  of such  form  (or a
successor form) on or before the date that such form expires or becomes obsolete
or after the occurrence of any event  requiring a change in the most recent form
so  delivered  by it, and such  amendments  thereto or  extensions  or  renewals
thereof as may be  reasonably  requested by the  Borrower or the Agent,  in each
case certifying that such Bank is entitled to receive payments under this Credit
Agreement and the Notes without  deduction or  withholding  of any United States
federal income taxes,  unless an event (including  without limitation any change
in treaty,  law or regulation)  has occurred prior to the date on which any such
delivery would  otherwise be required which renders all such forms  inapplicable
or which would prevent such Bank from duly  completing  and  delivering any such
form with respect to it and such Bank advises the Borrower and the Agent that it
is not capable of receiving  payments  without any  deductions or withholding of
United States federal income tax, in which case such Bank shall have appropriate
amounts  withheld  pursuant to  applicable  law.  Notwithstanding  any provision
contained in this Credit Agreement to the contrary,  if the Borrower,  on advice
of counsel, reasonably believes that the Borrower should withhold an amount with
respect to any Bank on account of any  applicable  Government  requirement,  the
Borrower  shall  be  entitled  to  withhold  such  sum in  accordance  with  the
applicable Government requirement.

         SECTION 2.15  Fees.

         (a) Unused Fee. From and after the Closing Date, the Borrower agrees to
pay the  Agent for the  ratable  benefit  of the  Banks an  unused  fee for each
calendar  quarter,  prorated  for partial  quarters,  in an amount  equal to the
Applicable  Percentage  multiplied  by the average  daily  unused  amount of the
Revolving  Commitments (the "Unused Fee").  For purposes  hereof,  (i) Swingline
Loans shall not be counted  toward or considered  usage under the Revolving Loan
facility but (ii) LOC Obligations  shall be counted toward and considered  usage

                                      -34-


under the Revolving Loan facility  subject to  compensation  provided in Section
2.15(c)(i)  hereof.  The Unused Fee shall be payable quarterly in arrears on the
last day of each Quarterly Period commencing with the period ending December 31,
1998.  The  Agent  shall  distribute  the  Unused  Fee to the  Banks pro rata in
accordance with the respective Revolving Commitments of the Banks.

         (b) Upfront and Other Fees. The Borrower agrees to pay to the Agent for
the benefit of the Banks the upfront and other fees  provided in the Agent's Fee
Letter.

         (c) Letter of Credit Fees.

                  (i)  Letter  of  Credit  Fee.  In  consideration  of  the  LOC
         Commitment  hereunder,  the Borrower agrees to pay to the Agent for the
         ratable  benefit of the Banks a fee (the  "Letter of Credit Fee") equal
         to the  Applicable  Percentage  per annum on the average  daily maximum
         amount  available to be drawn under  Letters of Credit from the date of
         issuance to the date of  expiration.  The Letter of Credit Fee shall be
         payable  quarterly in arrears on the 15th day following the last day of
         each calendar quarter for the immediately preceding quarter (or portion
         thereof)  beginning with the first such date to occur after the Closing
         Date.

                  (ii)  Issuing  Bank Fees.  In addition to the Letter of Credit
         Fee, the Borrower agrees to pay to the Issuing Bank for its own account
         without  sharing by the other Banks (A) a fronting and  negotiation fee
         of one eighth of one percent  (0.125%)  per annum on the average  daily
         maximum amount  available to be drawn under Letters of Credit issued by
         it from  the  date of  issuance  to the  date  of  expiration,  and (B)
         customary  charges of the Issuing  Bank with  respect to the  issuance,
         amendment,  transfer,  administration,  cancellation and conversion of,
         and drawings under, such Letters of Credit (collectively,  the "Issuing
         Bank Fees").

         (d) Agent's Fees. The Borrower agrees to pay the Agent such fees as may
be agreed upon by the Agent and the Borrower from time to time.


                                   ARTICLE III

                                   CONDITIONS

         SECTION 3.01 Conditions to Initial Extensions of Credit. The obligation
of the Banks to make initial  Extensions  of Credit  hereunder is subject to the
satisfaction of such of the following  conditions in all material respects on or
prior to the Closing Date as shall not have been expressly  waived in accordance
with Section 9.05:

         (a) The Agent shall have received counterparts hereof signed by each of
the parties hereto (or, in the case of any party (other than the Borrower) as to
which an executed counterpart shall not have been received, receipt by the Agent
in form  satisfactory  to it of telegraphic,  facsimile,  telex or other written

                                      -35-


confirmation  from  such  party of  execution  of a  counterpart  hereof by such
party); provided, however, in any event, the Agent shall distribute to each Bank
promptly  after the Closing Date an original  Credit  Agreement  executed by the
Borrower, the Banks and the Agent;

         (b) The Agent shall have  received a duly executed  Revolving  Note for
the account of each Bank, complying with Section 2.03;

         (c) The  Agent  shall  have  received  the duly  executed  Subsidiaries
Guarantees;

         (d) The Agent and each Bank  shall  have  received  legal  opinions  of
counsel  to  the  Borrower  and  the  other  Obligors,  in  form  and  substance
satisfactory to the Agent and the Banks;

         (e) The Agent  shall have  received  all  documents  it may  reasonably
request  relating  to the  existence  of the  Borrower  and  each  Obligor,  the
corporate authority for and the validity of each of the Financing Documents, and
any other matters relevant hereto, all in form and substance satisfactory to the
Agent;

         (f) The Agent shall receive the applicable Notice of Borrowing relating
to such Extension of Credit;

         (g) No Default shall have occurred and be continuing immediately before
the making of such  Extension of Credit and no Default  shall exist  immediately
thereafter;

         (h) The representations and warranties of the Borrower and the Obligors
made in or pursuant to the  Financing  Documents to which it is a party shall be
true in all material respects as of the date of the making of such Extensions of
Credit;

         (i) The  Extension  of Credit will be extended in  compliance  with all
applicable  governmental  laws and  regulations  (including  without  limitation
Regulations U, T and X);

         (j) The Agent shall have received a certificate of the Borrower, signed
on behalf  of  Borrower  by the  Borrower's  chief  executive  officer  or chief
financial  officer,  confirming to the knowledge of such officer that no Default
is continuing, the Borrower is Solvent and all other conditions precedent to the
initial borrowing hereunder have been satisfied in all material respects;

         (k) The Agent and the Banks  shall have  been  paid  all  fees  due and
payable pursuant to Sections 2.15(b) and (d) hereof;

         (l) No  litigation  shall be pending or to the  knowledge  of  Borrower
threatened  against the  Borrower,  any  Material  Subsidiary  or any  Specified
Affiliate  which would be likely to materially and adversely  affect the assets,
operations,  business or condition, financial or otherwise, of the Borrower, any
Material  Subsidiary or any Specified  Affiliate,  or which could  reasonably be

                                      -36-


expected to affect  materially  and  adversely  the  ability of the  Borrower to
fulfill its obligations hereunder;

         (m) There shall not have occurred or become known any material  adverse
change with  respect to the  condition  (financial  or  otherwise),  operations,
business or assets of the Borrower and its  Subsidiaries  (including CCT and its
Subsidiaries) taken as a whole, since December 31, 1997;

         (n) The Agent shall have  received a certified  copy of the  definitive
Agreement and Plan of Merger dated as of June 8, 1998,  among the  Borrower,  HR
Acquisition I Corporation and Capstone Capital Corporation,  including exhibits,
schedules, amendments and modifications thereto, and related documentation;

         (o) The  acquisition  of CCT shall have been  consummated in accordance
with the foregoing Agreement and Plan of Merger and all applicable laws, and all
waiting  periods  required  by  any  Governmental  Authority  applicable  to the
Borrower with respect to such acquisition shall have lapsed without objection;

         (p) within  three (3)  Business  Days  following  the Closing  Date,  a
preliminary  pro forma balance  sheet,  together with a statement of sources and
uses of  funds  in  connection  with  the  acquisition  of CCT  and the  initial
Extensions of Credit  hereunder,  in form and detail  satisfactory  to the Agent
(subject   to   final   adjustments,    including   reallocation   of   purchase
consideration);

         (q)  confirmation of the execution and  effectiveness  of the Term Loan
Agreement and the other credit documents relating thereto;

         The  certificates  and opinions  referred to in this  Section  shall be
dated not  earlier  than the date  hereof  and not  later  than the date of such
initial Extensions of Credit.

         SECTION 3.02  Conditions to Extension of Credit.  The obligation of any
Bank to make  any  Extension  of  Credit  hereunder  subsequent  to the  initial
Extension  of Credit is subject  to the  satisfaction  of such of the  following
conditions on or prior to the proposed  date of the making of such  Extension of
Credit:

         (a) The Agent shall receive the applicable Notice of Borrowing relating
 to such loan pursuant to Section 2.02(a) hereof;

         (b) No Default shall have occurred and be continuing immediately before
the making of such  Extension of Credit and no Default  shall exist  immediately
thereafter;

         (c) The  representations  and  warranties of the Borrower and the other
Obligors made in or pursuant to the  Financing  Documents to which it is a party
shall be true in all material  respects on and as of the date of such  Extension
of Credit; and

                                      -37-


         (d) Immediately  following  the  making  of such  Loan  the sum  of the
outstanding   principal   balance  of  the  Obligations  shall  not  exceed  the
Commitments.

         The making of such Extension of Credit  hereunder shall be deemed to be
a  representation  and  warranty by the  Borrower on the date  thereof as to the
facts specified in clauses (b), (c) and (d) of this Section.


                                   ARTICLE IV

                         REPRESENTATIONS AND WARRANTIES

         The Borrower  represents and warrants,  for itself and its subsidiaries
(except  that with  respect  to CCT,  the  representation  and  warranties  made
hereunder,  other than those contained in Sections 4.01, 4.02 and 4.03, shall be
made to the best of the Borrower's knowledge based on due inquiry) that:

         SECTION   4.01 Corporate  Existence and Power. The Borrower and each of
its  Subsidiaries is a corporation  duly  incorporated,  validly existing and in
good  standing  under the laws of its  jurisdiction  of  incorporation,  has all
corporate  powers  and  all  material  governmental  licenses,   authorizations,
consents and approvals required to carry on its business as now conducted and is
duly  qualified as a foreign  entity and in good standing under the laws of each
jurisdiction where its ownership,  lease or operation of property or the conduct
of its business requires such  qualification,  other than in such  jurisdictions
where the  failure to be so  qualified  and in good  standing  would not, in the
aggregate, have a Material Adverse Effect.

         SECTION   4.02   Corporate   and   Governmental    Authorization;    No
Contravention.  The  execution  and  delivery by the  Obligors of the  Financing
Documents and the  performance by the Obligors of their  respective  obligations
thereunder  are  within  the  corporate  power of the  Obligors,  have been duly
authorized by all necessary corporate action, require no action by or in respect
of, or filing with, any  governmental  body,  agency or official (except for any
such  action or filing  that has been taken and is in full force and effect) and
do not  contravene,  or constitute a default under,  any provision of applicable
law or  regulation or of the  Constitutional  Documents of any Obligor or of any
material  agreement,  judgment,  injunction,  order,  decree  or other  material
instrument  binding upon any Obligor or result in the creation or  imposition of
any Lien on any asset of any Obligor  other than Liens  created  pursuant to the
Financing Documents.

         SECTION 4.03 Binding Effect. The Financing  Documents  constitute valid
and binding  agreements  of the  Obligors  enforceable  against the  Obligors in
accordance with their terms.

         SECTION 4.04 Litigation.  Except as set forth on Schedule 4.04 attached
hereto,  there is no  action,  suit or  proceeding  pending  against,  or to the
knowledge of the Borrower  threatened against or affecting,  the Borrower or any
of its  Subsidiaries  before any court or arbitrator or any  governmental  body,
agency or  official  in which there is a  reasonable  possibility  of an adverse
decision  which  would   materially   adversely   affect  the  business  or  the

                                      -38-


consolidated  results of  operations  of the Borrower and its  Subsidiaries,  or
which in any manner draws into question the validity of any Financing Document.

         SECTION  4.05  Compliance  with ERISA.  Except as set forth on Schedule
4.05  attached  hereto,  each  member  of the  ERISA  Group  has  fulfilled  its
obligations in all material aspects under the minimum funding standards of ERISA
and the Code with  respect  to each Plan and is in  compliance  in all  material
respects  with the  presently  applicable  provisions of ERISA and the Code with
respect to each Plan.  Except as  previously  disclosed  to the Banks in writing
prior to the date  hereof,  no member of the ERISA Group has (i) sought a waiver
of the minimum funding  standard under Section 412 of the Code in respect of any
Plan,  (ii)  failed  to  make  any  contribution  or  payment  to  any  Plan  or
Multiemployer  Plan or in  respect  of any  Benefit  Arrangement,  or  made  any
amendment to any Plan or Benefit Arrangement, which in either event has resulted
or could  reasonably  be expected to result in the  imposition  of a Lien or the
posting of a bond or other  security  under ERISA or the Code or (iii)  incurred
any  liability  under Title IV of ERISA  other than a liability  to the PBGC for
premiums or similar items under Section 4007 of ERISA.

         SECTION 4.06  Environmental Matters.  Except  as set forth on  Schedule
4.06 hereto:

         (a) No written notice,  notification,  demand, request for information,
citation,  summons,  complaint or order has been received by the Borrower and to
the knowledge of the Borrower, no penalty has been assessed and no investigation
or review is pending or threatened by any governmental or other entity, (i) with
respect to any alleged  violation of any  Environmental  Laws in connection with
the conduct of the Borrower  and relating to a Hazardous  Substance or (ii) with
respect  to any  alleged  failure  to have  any  permit,  certificate,  license,
approval,  registration or authorization required in connection with the conduct
of the Borrower  relating to a Hazardous  Substance or (iii) with respect to any
generation, treatment, storage, recycling,  transportation,  disposal or release
(including a release as defined in 42 U.S.C.  Section  9601(22))  ("Release") of
any Hazardous Substance used by the Borrower,  which alleged violation,  alleged
failure  to  have  any  required  permit,  certificate,  license,  approval,  or
registration,  or generation,  treatment,  storage,  recycling,  transportation,
disposal or release, is reasonably likely to result in liability to the Borrower
in excess of $1,000,000 in any instance or $5,000,000 in the aggregate.

         (b) (i) To the  Borrower's  knowledge,  there has been no  Release of a
Hazardous  Substance  at, on or under any  property  used by the Borrower or for
which the Borrower or any of its Subsidiaries would be liable, which Release, is
reasonably likely to result in liability to the Borrower in excess of $1,000,000
in  any  instance  or  $5,000,000  in the  aggregate;  (ii)  to  the  Borrower's
knowledge, neither the Borrower nor any of its Subsidiaries has, other than as a
generator or in a manner not  regulated or  prohibited  under the  Environmental
Laws,  stored or treated any  "hazardous  waste" (as defined in 42 U.S.C Section
6903(5)) on any  property  used by the Borrower or for which the Borrower or any
of its Subsidiaries would be liable,  except for such storage or treatment which
is not  reasonably  likely to result in  liability to the Borrower or any of its
Subsidiaries  in excess of  $1,000,000  in any  instance  or  $5,000,000  in the
aggregate;  and (iii) to the Borrower's  knowledge no  polychlorinated  biphenyl

                                      -39-


("PCB") in concentrations  greater than 50 parts per million,  friable asbestos,
or underground storage tank (in use or abandoned) is at any property used by the
Borrower or for which the Borrower or any of its  Subsidiaries  would be liable,
except for such PCBs, friable asbestos or underground storage tanks that are not
reasonably  likely  to  result  in  liability  to  the  Borrower  or  any of its
Subsidiaries  in excess of  $1,000,000  in any  instance  or  $5,000,000  in the
aggregate.

         (c) To the knowledge of the  Borrower,  neither the Borrower nor any of
its Subsidiaries has transported or arranged for the transportation (directly or
indirectly) of any Hazardous Substance to any location which is listed under the
Comprehensive Environmental Response, Compensation and Liability Act of 1980, as
amended ("CERCLA"),  on the Comprehensive  Environmental Response,  Compensation
and Liability  Information  System,  as amended  ("CERCLIS"),  or on any similar
state list or which is the  subject of any  federal  state or local  enforcement
action  or other  investigation  which may lead to claims  for  clean-up  costs,
remedial  work,  damages to natural  resources  or for personal  injury  claims,
including,  but not limited to, claims under CERCLA,  that are reasonably likely
to result in liability to the Borrower or any of its  Subsidiaries  in excess of
$1,000,000 in any instance or $5,000,000 in the aggregate.

         (d) No written  notification of a Release of a Hazardous  Substance has
been filed by or on behalf of the  Borrower  or any of its  Subsidiaries,  which
individually or in combination with other such Releases, is reasonably likely to
result in  liability  for the Borrower or any of its  Subsidiaries  in excess of
$1,000,000 in any instance or $5,000,000 in the aggregate.

         (e) There have been no environmental  audits or similar  investigations
conducted  by or  which  are in the  possession  of the  Borrower  or any of its
Subsidiaries  in relation to any property  used by the Borrower or for which the
Borrower or any of its Subsidiaries would be liable,  which identify one or more
environmental  liabilities of the Borrower or any of its Subsidiaries  which are
reasonably  likely to exceed  $1,000,000  in any instance or  $5,000,000  in the
aggregate.

         SECTION  4.07  Subsidiaries.  Set forth on  Schedule  4.07  hereto is a
complete and accurate list of all of the  Subsidiaries of the Borrower,  showing
as to each such Subsidiary the jurisdiction of its  organization,  the number of
shares of each class of capital stock or other equity interests  outstanding and
the percentage of the  outstanding  shares of each such class owned (directly or
indirectly)  by the  Borrower or any other  Subsidiary  of the  Borrower and the
number  of  shares  covered  by all  outstanding  options,  warrants,  rights of
conversion or purchase, and similar rights. All of the outstanding capital stock
or  other  equity  interests  of all of  such  Subsidiaries  identified  in such
Schedule 4.07 as being owned by the Borrower or any of its Subsidiaries has been
validly  issued,  is fully  paid and  nonassessable  and is  owned  directly  or
indirectly by the Borrower or any of its Subsidiaries,  as the case may be, free
and clear of all Liens other than a Lien  described in and  permitted by Section
5.07 hereof.  Each  corporate  Subsidiary of the Borrower is a corporation  duly
incorporated,  validly  existing  and in good  standing  under  the  laws of its
jurisdiction  of  incorporation,  and has all corporate  powers and all material
governmental licenses, authorizations,  consents and approvals required to carry
on its business as now conducted.

                                      -40-


         SECTION 4.08 Not an Investment Company. Neither the Borrower nor any of
its Subsidiaries is an "investment company" within the meaning of the Investment
Company Act of 1940, as amended.

         SECTION  4.09  Margin  Stock.  No  proceeds of any Loan will be used to
purchase or carry any Margin Stock or to extend credit to others for the purpose
of purchasing or carrying any Margin Stock in violation of  Regulations  U, T or
X.

         SECTION 4.10 Compliance With Laws. Except as set forth on Schedule 4.10
attached hereto and made a part hereof or as previously  disclosed in writing to
the Banks prior to the date hereof, the Borrower and each of its Subsidiaries is
in  compliance  in all material  respects with all  applicable  laws,  rules and
regulations  (including,  without  limitation,  environmental  laws,  rules  and
regulations),  and is not in  violation  of, or in  default  under,  any term or
provision of any charter,  bylaw, mortgage,  indenture,  agreement,  instrument,
statute,  rule,  regulation,   judgment,   decree,  order,  writ  or  injunction
applicable  to it,  except for any such  non-compliance,  violation,  default or
failure to comply which would not be reasonably expected, individually or in the
aggregate, to have a material adverse effect on the business, financial position
or results of operations of the Borrower or any of its  Subsidiaries,  or on the
ability of the Borrower or any of its  Subsidiaries  to perform its  obligations
under the Financing Documents.

         SECTION  4.11  Absence  of  Liens.  There  are no liens  of any  nature
whatsoever  on  any  properties  or  assets  of  the  Borrower  or  any  of  its
Subsidiaries, except as otherwise permitted under Section 5.07 hereof.

         SECTION  4.12 Debt.  Other than as set forth on Schedule  4.12  hereto,
there is no material Debt of the Borrower and its Subsidiaries outstanding as of
the date hereof.

         SECTION 4.13 Contingent Liabilities. As of the Closing Date, other than
as set on Schedule 4.13 there are no material contingent liabilities (other than
contingent  liabilities that constitute Debt and material contingent liabilities
arising  out  of  customary  indemnifications  given  by  the  Borrower  or  its
Subsidiaries to its officers and directors,  its underwriters or its lenders) of
the Borrower or its Subsidiaries as of the date hereof.

         SECTION 4.14 Investments.  Set forth on Schedule 4.14 is a complete and
accurate  list,  in  all  material  respects,  as of  the  date  hereof  of  all
investments by the Borrower or any of its Subsidiaries in any Person, other than
investments  by the  Borrower  or any of its  Subsidiaries  in a  Subsidiary  or
Specified Affiliate.

         SECTION 4.15  Solvency.  Each Obligor is Solvent after giving effect to
the transactions contemplated by the Financing Documents.

         SECTION 4.16 Taxes.  The Borrower and its  Subsidiaries  have filed, or
caused to be filed, all tax returns (federal, state, local and foreign) required
to be filed and paid all  amounts of taxes  shown  thereon to be due  (including
interest and penalties)  and have paid all other taxes,  fees,  assessments  and
other  governmental  charges owing by them,  except for such taxes (i) which are

                                      -41-


not yet  delinquent  or (ii) as are being  contested in good faith and by proper
proceedings,  and  against  which  adequate  reserves  are being  maintained  in
accordance with generally accepted  accounting  principles.  The Borrower is not
aware  of  any  proposed  material  tax  assessments  against  it or  any of its
Subsidiaries.

         SECTION  4.17 REIT  Status.  The  Borrower is  taxed  as a "real estate
investment  trust" within the meaning of Section 856 (a) of the Code.

         SECTION 4.18  Specified Affiliates.  Except as  set forth  on  Schedul
4.07, there are no Specified Affiliates as of the date hereof.

         SECTION 4.19  Financial  Condition.  Each of the  financial  statements
described  below  (copies  of which  have  been  provided  to the  Agent and the
Lenders),  have been prepared in accordance with generally  accepted  accounting
principles  applied on consistent  basis throughout the periods covered thereby,
present  fairly the  financial  condition  and results  from  operations  of the
entities  and  for  the  periods  specified,  subject  in the  case  of  interim
company-prepared statements to normal year-end adjustments:

                  (i) annual audited  consolidated balance sheet of the Borrower
         and its  consolidated  subsidiaries  dated  as of  December  31,  1997,
         together with related  statements of income and cash flows certified by
         Ernst & Young, certified public accountants;

                  (ii) annual  audited  consolidated  balance  sheet of Capstone
         Capital  Corporation  dated as of  December  31,  1997,  together  with
         related  statements  of income  and cash flows  certified  by KPMG Peat
         Marwick, certified public accountants;

                  (iii) interim  company-prepared  consolidated balance sheet of
         the Borrower  and its  consolidated  subsidiaries  dated as of June 30,
         1998, together with related  company-prepared  statements of income and
         cash flows; and

                  (iv) interim  company-prepared  consolidated  balance sheet of
         CCT and its  consolidated  subsidiaries  dated  as of  June  30,  1998,
         together  with related  company-prepared  statements of income and cash
         flows.

         SECTION 4.20 No Material  Adverse Effect.  Since the date of the annual
audited  financial  statements  referenced  in  Section  4.19,  other  than  the
acquisition of Capstone  Capital  Corporation,  there has been no  circumstance,
development or event relating to or affecting the Borrower and its  Subsidiaries
which has had or would reasonably be expected to have a Material Adverse Effect.

         SECTION 4.21 Year 2000  Compliance.  The  Borrower has (i)  initiated a
review and  assessment  of all areas  within  its and each of its  Subsidiaries'
business and  operations  (including  those  affected by suppliers,  vendors and
customers) that could be adversely affected by the "Year 2000 Problem" (that is,
the  risk  that  computer  applications  used  by  the  Borrower  or  any of its
Subsidiaries  (or  suppliers,  vendors and customers) may be unable to recognize

                                      -42-



and perform properly  date-sensitive  functions involving certain dates prior to
and any date after  December 31, 1999),  (ii)  developed a plan and timeline for
addressing  the  Year  2000  Problem  on a  timely  basis,  and  (iii)  to date,
implemented that plan in accordance with that timetable. Based on the foregoing,
the Borrower  believes that all computer  applications  (including  those of its
suppliers,  vendors  and  customers)  that  are  material  to  its or any of its
Subsidiaries'  business and operations are reasonably  expected by no later than
December 31, 1999 to be able to perform  properly  date-sensitive  functions for
all dates before and after January 1, 2000 (that is, be "Year 2000  compliant"),
except to the extent that a failure to do so could not reasonably be expected to
have a Material Adverse Effect.


                                    ARTICLE V

                                    COVENANTS

         The Borrower  hereby  covenants and agrees that until the  Obligations,
together with interest, fees and other obligations hereunder,  have been paid in
full and the Commitments  hereunder shall have  terminated,  the Borrower shall,
and shall cause its  Subsidiaries  to,  perform  and comply  with the  following
covenants:

         SECTION 5.01  Information.  The Borrower  will deliver to Agent and the
Banks:

         (a) as soon as available and in any event within ninety (90) days after
the end of each fiscal year of the Borrower,  a consolidated  and  consolidating
balance sheet of the Borrower and its  Subsidiaries as of the end of such fiscal
year and the related  consolidated  and  consolidating  statements of income and
consolidated statement of cash flows for such fiscal year, setting forth in each
case in  comparative  form the figures for the previous  fiscal year,  and, with
respect  to such  financial  information  for the  Borrower,  such  consolidated
statements  shall be audited  statements  by Ernst & Young or other  independent
public accountants of nationally  recognized  standing and containing an opinion
of such accountants, which opinion shall be without exception,  qualification or
limitation on scope of audit;

         (b) as soon as available and in any event within  forty-five  (45) days
after the end of each of the first three (3) fiscal quarters of each fiscal year
of the Borrower, a consolidated and consolidating  balance sheet of the Borrower
and its Subsidiaries as of the end of such quarter and the related  consolidated
and consolidating  statements of income and consolidated statement of cash flows
for such quarter and for the portion of the Borrower's  fiscal year ended at the
end of such quarter,  setting forth in each case in comparative form the figures
for the  corresponding  quarter and the  corresponding  portion of the  previous
fiscal  year,  all  certified  (subject to normal  year-end  adjustments)  as to
fairness  of  presentation,   generally  accepted   accounting   principles  and
consistency by the chief financial officer of the Borrower;

         (c)  simultaneously   with  the  delivery  of  each  set  of  financial
statements referred to in subsections (a) and (b) of this Section, a certificate
of Borrower,  signed on behalf of Borrower by the chief financial officer of the
Borrower (i) stating whether, to such officer's  knowledge,  there exists on the

                                      -43-



date of such  certificate  any Default and, if any Default then exists,  setting
forth the details thereof and the action that the Borrower is taking or proposes
to take with respect thereto,  (ii) stating whether,  since the date of the most
recent financial  statements  previously delivered pursuant to subsection (a) or
(b) of  this  Section,  there  has  been a  change  in  the  generally  accepted
accounting  principles applied in preparing the financial  statements then being
delivered  from those  applied in preparing  the most recent  audited  financial
statements so delivered which is material to the financial statements then being
delivered,  (iii) stating how much of the outstanding  principal  balance of the
Loans as of the end of the  applicable  fiscal  quarter  has  been  used for the
general corporate purposes of the Borrower and its Subsidiaries, (iv) furnishing
calculations  demonstrating  the  compliance  by the  Borrower of the  covenants
contained in Sections 5.18, 5.19, 5.20, 5.21 and 5.22 hereof,  and (v) attaching
management's summary of the results contained in such financial statements;

         (d)  simultaneously   with  the  delivery  of  each  set  of  financial
statements referred to in clause (a) above, a statement  (addressed to the Agent
for the  benefit of the  Banks) of the firm of  independent  public  accountants
which reported on such statements  whether  anything has come to their attention
to  cause  them  to  believe  that  any  Default  existed  on the  date  of such
statements;

         (e) within five (5) Business Days after any officer  obtains  knowledge
of any Default,  if such Default is then continuing,  a certificate of Borrower,
signed on behalf of Borrower  by the chief  financial  officer of the  Borrower,
setting forth the details thereof and the action which the Borrower is taking or
proposes to take with respect thereto;

         (f) promptly  upon the  mailing  thereof  to the  shareholders  of  the
Borrower  generally,  copies  of all  financial  statements,  reports  and proxy
statements so mailed;

         (g) promptly  upon the  filing  thereof,  copies  of  all  registration
statements  (other than the exhibits thereto and any registration  statements on
Form S-8 or its  equivalent)  and reports on Forms 10-K,  10-Q and 8-K (or their
equivalents)  which the  Borrower  shall  have  filed  with the  Securities  and
Exchange Commission;

         (h) if and when any member of the ERISA  Group (i) gives or is required
to give notice to the PBGC of any "reportable event" (as defined in Section 4043
of  ERISA)  with  respect  to any Plan  which  might  constitute  grounds  for a
termination  of such  Plan  under  Title IV of  ERISA,  or  knows  that the plan
administrator  of any Plan has given or is  required  to give notice of any such
reportable  event,  a copy of the  notice  of such  reportable  event  given  or
required to be given to the PBGC;  (ii)  receives  notice of complete or partial
withdrawal  liability with respect to any  Multiemployer  Plan under Title IV of
ERISA or notice that any Multiemployer Plan is in reorganization, is not Solvent
or has been  terminated,  a copy of such notice;  (iii) receives notice from the
PBGC under Title IV of ERISA of its intent to terminate, impose liability (other
than for  premiums  under  Section  4007 of ERISA) in  respect  of, or appoint a
trustee to administer any Plan, a copy of such notice; (iv) applies for a waiver
of the minimum  funding  standard  under Section 412 of the Code, a copy of such
application;  (v) gives  notice of intent to  terminate  any Plan under  Section
4041(c) of ERISA,  a copy of such  notice and other  information  filed with the
PBGC;  (vi) gives notice of withdrawal from any Plan pursuant to Section 4063 of

                                      -44-



ERISA,  a copy of such notice;  or (vii) except as  previously  disclosed to the
Banks in  writing  prior  to the date  hereof,  fails  to make  any  payment  or
contribution  to any Plan or  Multiemployer  Plan or in respect  of any  Benefit
Arrangement or makes any amendment to any Plan or Benefit  Arrangement which has
resulted or could result in the imposition of a lien or the posting of a bond or
other  security  under ERISA or the Code, a certificate  of Borrower,  signed on
behalf of Borrower by the chief financial officer,  the chief accounting officer
or the  treasurer of the Borrower,  setting forth details as to such  occurrence
and the action, if any, which the Borrower or any applicable member of the ERISA
Group is required or proposes;

         (i) as soon as  possible  after any  officer  of the  Borrower  obtains
knowledge of the  commencement  of, or of a material threat of the  commencement
of,  an  action,  suit  or  proceeding  against  the  Borrower  or  any  of  its
Subsidiaries  before any court or arbitrator or any governmental body, agency or
official in which there is a reasonable  likelihood of an adverse decision which
would after the  application  of applicable  insurance  materially and adversely
affect the business, financial position or results of operations of the Borrower
and its Consolidated Subsidiaries,  in each case considered as a whole, or which
in any manner questions the validity of any Financing Document, a written report
informing  the Banks in  reasonable  detail of the  nature  of such  pending  or
threatened action, suit or proceeding;

         (j) from  time to  time  such  additional  information  regarding   the
financial  position or business of the  Borrower  and its  Subsidiaries,  as the
Agent or any Bank may reasonably request; and

         For purposes of the foregoing:

                  (i) during  any  period  when  generally  accepted  accounting
         principles  or related  auditing  standards  require  that a  Specified
         Affiliate of the Borrower be accounted for as a Subsidiary for purposes
         of the  consolidated  financial  statements  of the  Borrower  and  its
         Subsidiaries, the term "Subsidiary" shall include a Specified Affiliate
         of the Borrower for purposes of paragraphs (a) and (b) above; and

                  (ii) during  any period  when  generally  accepted  accounting
         principles  or  related  auditing  standards  do  not  require  that  a
         Specified  Affiliate of the  Borrower be accounted  for as a Subsidiary
         for purposes of the consolidated  financial  statements of the Borrower
         and its  Subsidiaries,  the  terms  "Subsidiary"  shall  not  include a
         Specified  Affiliate of the Borrower for purposes of paragraphs (a) and
         (b) above and,  if the  Borrower  shall have any  Specified  Affiliates
         during  any  period  covered  by  the  financial  statements  delivered
         pursuant to paragraphs (a) or (b) above, the Borrower shall deliver (A)
         financial  statements of the character  specified in paragraphs (a) and
         (b) above for such  Specified  Affiliates  within the time  periods set
         forth in  paragraphs  (a) and (b) above,  and (B) on a combined  basis,
         financial  statements of the character  specified in paragraphs (a) and
         (b)  above  for the  Borrower,  its  Subsidiaries  and  such  Specified
         Affiliates  accompanied by the opinions and  certificates  specified in
         paragraphs  (b) and (c)  above  within  the time  periods  set forth in
         paragraphs (a), (b) and (c) above.

                                      -45-



         SECTION  5.02  Payment  of  Obligations.  The  Borrower  will  pay  and
discharge,  and will cause each of its Subsidiaries to pay and discharge,  at or
before maturity, or prior to expiration of applicable notice, grace and curative
periods, all their respective material  obligations and liabilities,  including,
without limitation,  tax liabilities,  except where the same may be contested in
good faith by appropriate proceedings, and will maintain, and will cause each of
its Subsidiaries to maintain,  in accordance with generally accepted  accounting
principles, appropriate reserves for the accrual of any of the same.

         SECTION  5.03  Maintenance of Property; Insurance.

         (a) The Borrower will keep, and will cause each of its  Subsidiaries to
keep, or will in the ordinary course of business cause the tenants of respective
properties to keep, all property materially useful and necessary in its business
in good working order and condition, ordinary wear and tear excepted.

         (b) The Borrower will maintain, and will cause each of its Subsidiaries
to  maintain,  with  financially  sound  and  responsible  insurance  companies,
insurance  on all their  respective  properties  in at least  such  amounts  and
against such risks (and with such risk retention) as are usually insured against
in the same general area by companies of established  repute engaged in the same
or a similar  business,  and will  furnish to the Banks,  upon  request from the
Agent,  information  presented  in  reasonable  detail  as to the  insurance  so
carried.  The  insurance  described  in this  Section 5.03 may be carried by the
tenants  under the  respective  tenant  leases of such  properties in lieu of by
Borrower  or its  Subsidiaries  so  long  as  the  Borrower  or  its  respective
Subsidiary  is named as loss payee and  additional  insured with respect to such
insurance.

         SECTION  5.04  Conduct of Business and  Maintenance of Existence.Except
as contemplated  otherwise by the Investment Policy, the Borrower will continue,
and will cause each  Subsidiary  to continue,  to engage in business of the same
general type as now conducted by the Borrower and each of its Subsidiaries,  and
will preserve,  renew and keep in full force and effect,  and will cause each of
its  Subsidiaries  to  preserve,  renew and keep in full force and effect  their
respective corporate existences and, except for any such rights,  privileges and
franchises  the failure to  preserve  which  would not in the  aggregate  have a
material  adverse effect on the Borrower and its  Subsidiaries or the ability of
the Borrower or any  Subsidiary to perform any of their  respective  obligations
under any Financing Document, their respective rights, privileges and franchises
necessary or desirable in the normal conduct of business;  provided that nothing
in this  Section  5.04  shall  prohibit  (a) the merger of a  Subsidiary  of the
Borrower into the Borrower or the merger or  consolidation  of any Subsidiary of
the  Borrower  with or into another  Person if the  corporation  surviving  such
consolidation  or  merger  is a  Wholly-Owned  Consolidated  Subsidiary  of  the
Borrower and if, in each case,  after giving  effect  thereto,  no Default shall
have occurred and be continuing and a responsible  officer of the Borrower shall
deliver  to  the  Agent  an  officer's   certificate,   in  form  and  substance
satisfactory  to  the  Agent,  indicating  compliance  with  the  terms  hereof,
including specifically,  the financial covenants hereunder, on a pro forma basis
after giving effect thereto,  or (b) the termination of the corporate  existence
of any Subsidiary of the Borrower or the discontinuation of any line of business

                                      -46-


of the  Borrower  or any of its  Subsidiaries  if the  Borrower  in  good  faith
determines that such termination is in the best interest of the Borrower or such
Subsidiary,  as the case may be, and is not  materially  disadvantageous  to the
Banks.

         SECTION 5.05 Compliance with Laws. The Borrower will comply,  and cause
each of its Subsidiaries to comply, in all material respects with all applicable
laws,  ordinances,   rules,   regulations,   and  requirements  of  governmental
authorities (including, without limitation, Environmental Laws and ERISA and the
rules and regulations  thereunder) the failure to comply with which would have a
material adverse effect on the Borrower and its Subsidiaries or their ability to
perform any of its obligations  under any Financing  Document,  except where the
necessity of  compliance  therewith  is  contested in good faith by  appropriate
proceedings.

         SECTION 5.06  Inspection of Property,  Books and Records.  The Borrower
will keep,  and will cause each of its  Subsidiaries  to keep,  proper  books of
record and account in which full,  true and correct entries shall be made of all
material  dealings and  transactions in relation to its business and activities;
and,  except to the extent  prohibited by applicable  law, rule,  regulations or
orders,  will  permit,  and  will  cause  each of its  Subsidiaries  to  permit,
representatives  of any Bank at such Bank's  expense (which expense shall not be
subject to  reimbursement  by  Borrower  hereunder)  to visit and inspect any of
their  respective  properties  (subject  to the rights of tenants in  possession
thereof  and  to any  limitations  on  the  inspection  rights  of  Borrower  in
connection  therewith),  to  examine  and  make  abstracts  from  any  of  their
respective books and records and to discuss their respective  affairs,  finances
and accounts with their respective  officers,  employees and independent  public
accountants,  upon  reasonable  prior  written  notice to Borrower,  all at such
reasonable times and as often as may reasonably be desired.

         SECTION 5.07 Negative Pledge.  The Borrower will not nor will it permit
any of its  Subsidiaries  to  create,  assume or suffer to exist any Lien on any
asset now owned or hereafter acquired by it, except:

         (a) (i) Liens  securing up to $12.6 million of  indebtedness  under the
Term Loan  Agreement,  (ii) Liens  created by and existing  under the  Financing
Documents  hereunder,   and  (iii)  other  mortgage  Liens  to  the  extent  not
prohibited,  both before and after giving effect  thereto,  by the provisions of
Sections 5.21  (Consolidated  Senior Secured Debt to Consolidated  Total Capital
Ratio)  and  Section  5.22  (Consolidated  Unencumbered  Realty to  Consolidated
Unsecured Debt Ratio);

         (b) carriers', warehousemen's,  mechanics', landlords',  materialmen's,
repairmen's,  statutory  banker's  or other like Liens  arising in the  ordinary
course of  business  and which are not  overdue for a period of more than thirty
(30) days or which are being contested in good faith by appropriate proceedings;

         (c) Liens for taxes,  assessments or other governmental charges not yet
due or which are being  contested in good faith and by  appropriate  proceedings
and for which adequate reserves are taken in accordance with generally  accepted
accounting principals;

                                      -47-


         (d) Liens  imposed by law on pledges or  deposits  in  connection  with
workmen's  compensation,   unemployment  insurance  and  other  social  security
legislation  which do not  interfere  with or  adversely  affect in any material
respect  the  ordinary  conduct of the  business  of the  Borrower or any of its
Subsidiaries;

         (e) deposits  to  secure the  performance  of bids,  tenders,  trade or
government  contracts  (other  than  for  borrowed  money),  leases,   licenses,
statutory  obligations,  surety  bonds  (other than in  relation to  judgments),
performance bonds,  reserves for capital improvements and other obligations of a
like nature incurred in the ordinary course of business;

         (f) easements, rights-of-way, zoning and similar restrictions and other
encumbrances or title defects incurred, or leases or subleases granted to others
which are in existence  as of the date hereof,  or if not in existence as of the
date hereof,  do not interfere with or adversely  affect in any material respect
the ordinary conduct of the business, or detract from the value of the property,
of the Borrower or any of its Subsidiaries;

         (g) Liens  securing  reimbursement  obligations  with  respect to trade
letters of credit issued in the ordinary course of business;  provided that such
Liens only attach to the assets being acquired with the proceeds of such letters
of credit;

         (h) any Lien  arising  out of the  refinancing,  extension,  renewal or
refunding of any Debt secured by any Lien,  to the extent such Lien is permitted
by any of the foregoing clauses of this Section;  provided that such Debt is not
increased and is not secured by any additional assets;

         (i) Liens on properties securing security deposits of tenants, provided
that the aggregate amount of such security  deposits secured by such Liens shall
not exceed 5% of Consolidated Total Capital at any time outstanding; and

         (j) Liens securing Debt of any Subsidiary or Specified  Affiliate owing
to the Borrower, any Subsidiary or Specified Affiliate.

         SECTION 5.08 Consolidations, Mergers and Sales of Assets.

         (a) The Borrower  will not, nor will it permit any of its  Subsidiaries
to,  consolidate  or merge with or into any other Person  except as permitted in
accordance with Section 5.04.

         (b) The Borrower  will not, nor will it permit any of its  Subsidiaries
to,  make any Asset Sale except the sale of any asset  listed in  Schedule  5.08
hereof,  unless in connection with such Asset Sale,  Borrower or such Subsidiary
makes provision for the Mandatory Prepayments described in Section 2.07.

         SECTION 5.09 Creation of Subsidiaries.  The Borrower will not, nor will
it permit  any of its  Subsidiaries  to,  create any  Subsidiary  except for the
creation of a wholly owned  Subsidiary of the Borrower or a Specified  Affiliate
provided that (i) such Subsidiary or Specified  Affiliate is organized under the
laws of a jurisdiction within the United States of America,  (ii) such Specified

                                      -48-


Affiliate and such  Subsidiary,  if such  Subsidiary  is a Material  Subsidiary,
executes  at the time of its  creation a  guaranty  in favor of the Banks in the
form of Schedule 5.09 attached hereto,  and (iii) no Default exists  immediately
prior to or after the creation of such Subsidiary or Specified Affiliate.

         SECTION 5.10 Incurrence of Debt. The Borrower will not incur,  nor will
it permit any of its Subsidiaries to incur, Debt except as follows:

                  (i) in the case of publicly  issued or privately  placed Debt,
         the final  maturity of such Debt shall not be prior to the  Termination
         Date hereunder, nor prior to the final maturity of the Term Loan;

                  (ii) in the case of Debt secured by mortgage liens,  such Debt
         shall be  non-recourse to the Borrower and its  Subsidiaries  except to
         the extent of the property pledged to secure such Debt; and

                  (iii) in all cases, Debt of the Borrower, provided that, after
         giving  effect  to  the  incurrence  thereof,   the  Borrower  and  its
         Subsidiaries  shall  be in  compliance  with the  terms of this  Credit
         Agreement, including the financial covenants hereunder.

         SECTION 5.11  Transactions  with Affiliates.  The Borrower will not and
will not permit any Subsidiary to enter into directly or indirectly any material
transaction  or  material  group  of  related  transactions  (including  without
limitation  the purchase,  lease,  sale or exchange of properties of any kind or
the rendering of any service) with any Affiliate (other than the Borrower or any
Guarantor),  except  in the  ordinary  course  and  pursuant  to the  reasonable
requirements of the Borrower's or such  Subsidiary's  business and upon fair and
reasonable terms no less favorable to the Borrower or such Subsidiary than would
be  obtainable  in a comparable  arm's-length  transaction  with a Person not an
Affiliate.

         SECTION 5.12 Use of Proceeds.  The Extensions of Credit  hereunder will
be used (i) to finance the acquisition of Capstone Capital Corporation,  (ii) to
refinance  existing  indebtedness  for  borrowed  money,  (iii) to  finance  the
acquisition  of  healthcare  real  estate  properties  by the  Borrower  and its
Subsidiaries, and (iv) to finance the general corporate purposes of the Borrower
and its  Subsidiaries,  provided,  however,  no more than Fifty Million  Dollars
($50,000,000) of Extensions of Credit at any one time outstanding  shall be used
for general corporate purposes of the Borrower and its Subsidiaries,  unless and
to the extent necessary to maintain the Borrower's REIT status.

         SECTION 5.13 Constitutional  Documents.  Subject to changes,  including
any dissolutions  permitted pursuant to this Credit Agreement:  (i) the Borrower
will  not,  nor  will  it  permit  any  of  its   Subsidiaries   to,  amend  its
Constitutional  Documents in any manner which could materially  adversely affect
the  rights of the Banks  under the  Financing  Documents  or their  ability  to
enforce the same; (ii) the Borrower will not amend its Constitutional  Documents
in a manner which would permit a single  shareholder (as determined for purposes
hereof  pursuant  to the  attribution  provisions  of Section 544 of the Code as
modified by Section 856 of the Code) to own more than  thirty  percent  (30%) of

                                      -49-


the  outstanding  stock in Borrower;  and (iii) the Borrower will not consent to
any material amendment, modification,  supplement or waiver to the Agreement and
Plan  of  Merger  (including,  but  not  limited  to,  any  material  amendment,
modification  supplement  or  waiver  relating  to any  disclosure  schedule  or
exhibit) without the prior written consent of the Agent and the Majority Banks.

         SECTION 5.14  Investments.  The Borrower  shall not make,  nor shall it
permit any of its  Subsidiaries  to make,  any  Investment  in any other  Person
except for Investments made in accordance with the Borrower's Investment Policy,
except that the Borrower may make and own  Investments in (i) marketable  direct
obligations issued or unconditionally  guaranteed by the Government or issued by
any agency  thereof and backed by the full faith and credit of the United States
of  America,  in each  case  maturing  within  one (1)  year  from  the  date of
acquisition  thereof,  (ii) marketable direct obligations issued by any state of
the United States of America or any political  subdivision  of any such state or
any public instrumentality thereof maturing within one (1) year from the date of
acquisition  thereof and, at the time of acquisition,  having the highest rating
obtainable from either S&P or Moody's,  (iii)  commercial paper maturing no more
than  one (1)  year  from  the  date of  creation  thereof  and,  at the time of
acquisition,  having a rating in one of the two highest rating categories of S&P
or Moody's,  (iv) certificates of deposit,  bankers acceptances or time deposits
maturing within one (1) year from the date of acquisition  thereof issued by any
of the Banks, (v) certificates of deposit or bankers acceptances maturing within
one (1) year from the date of  acquisition  thereof  or time  deposits  maturing
within  thirty (30) days from the date of  acquisition  thereof  issued by other
commercial banks organized under the laws of the United States of America or any
state thereof or the District of Columbia,  each having  shareholders' equity of
not less than $600,000,000,  (vi) repurchase agreements with commercial banks or
with securities dealers, in any case fully secured as to principal and interests
by  obligations  described in clauses  (i)-(v) of this  Section,  or (vii) joint
ventures  or other  non-Subsidiary  enterprises  in the same or closely  related
lines of business  in an  aggregate  amount up to ten percent  (10%) of the book
value of consolidated assets of the Borrower and its Subsidiaries.

         SECTION 5.15  Prepayments of Debt. The Borrower shall not, nor shall it
permit any of its Subsidiaries to, prepay,  redeem, defease (whether actually or
in  substance)  or purchase in any manner (or deposit or set aside funds for the
purpose of any of the  foregoing),  make any payment in respect of principal of,
or make any payment in respect of interest on, or permit any of its Subsidiaries
to prepay,  redeem,  or  purchase  in an manner,  make any payment in respect of
principal  of, or make any  payment in respect of  interest  on, any Debt of the
Borrower  or any of its  Subsidiaries  except  for (i)  payments  of  principal,
interest or other sums required or permitted in accordance with the terms of the
instruments  governing such Debt,  (ii) payments with respect to Debt under this
Credit Agreement or any of the Financing  Documents  hereunder or under the Term
Loan Agreement or any of the Financing Documents thereunder, (iii) payments with
respect to Debt assumed or taken  subject to in connection  with any  Securities
Transaction or asset purchase after the date hereof,  (iv) payments with respect
to Debt of any Subsidiary to the Borrower and (v) payments and prepayments on up
to  $60  million  in  principal  amount  of  mortgage  indebtedness  assumed  in
connection with the acquisition of Capstone Capital Corporation.

                                      -50-


         SECTION 5.16 Capital Expenditures. The Borrower shall not, nor shall it
permit any of its Subsidiaries to, make any capital expenditures in an aggregate
amount in excess of FIVE MILLION DOLLARS ($5,000,000) per fiscal year; provided,
however  (i)  capital  expenditures  incurred  to  acquire,  expand  or  improve
facilities  intended to be revenue  producing  shall not be deemed to be capital
expenditures  for  purposes  of the  foregoing  requirement,  and  (ii)  capital
expenditures  required  pursuant  to any  lease or other  contract  shall not be
deemed to be capital expenditures for purposes of the foregoing requirement.

         SECTION 5.17  Repurchase,  Retirement or  Redemption of Capital  Stock;
Dividends.  The Borrower  will not,  nor will it permit any of its  Subsidiaries
(other than its  wholly-owned  Subsidiaries  or the  Specified  Affiliates)  to,
repurchase, retire or redeem any of its capital stock. The Borrower will not pay
dividends  on any of its stock in any  fiscal  year in  excess  of  ninety  five
percent (95%) of Funds From  Operations for such fiscal year;  provided that (i)
any  wholly-owned   Subsidiary  of  the  Borrower  may  pay  dividends  or  make
distributions to its parent company and (ii) the Borrower may pay such dividends
as are necessary to maintain its status as a REIT.

         SECTION 5.18 Ratio of Consolidated  Funded Indebtedness to Consolidated
Total  Capital.  The Borrower will not permit its ratio of  Consolidated  Funded
Indebtedness  to  Consolidated  Total Capital to exceed (i) .42 to 1.0 as of the
last day of each fiscal  quarter ending prior to December 31, 1999, and (ii) .40
to 1.0 as of the last day of each fiscal  quarter ending as of December 31, 1999
and thereafter.

         SECTION 5.19  Consolidated  Tangible  Net  Worth.  The  Borrower  shall
maintain   Consolidated   Tangible   Net   Worth  at  all   times  of  at  least
$800,000,000.00;  provided, however, such amount shall be increased by an amount
equal to (a)  ninety-five  percent  (95%) of the net  proceeds  received  by the
Borrower on account of any additional  equity  offerings made  subsequent to the
Closing Date; and (b) ninety-five  percent (95%) of the net proceeds received by
the Borrower on account of any Securities  Transaction  completed  subsequent to
the Closing Date.

         SECTION 5.20  Consolidated  Interest  Coverage Ratio. The Borrower will
maintain a ratio of Consolidated EBIT to Consolidated Interest Expense as of the
last day of each fiscal quarter (computed for the four (4) consecutive quarterly
periods then ending) based on the Duff & Phelps rating for the Borrower's senior
unsecured (non-credit enhanced) long-term debt, of not less than:



                           Duff & Phelps Rating
                                                   
                           BBB or above                  2.50 to 1.0
                           below BBB                     3.00 to 1.0


                                      -51-


         SECTION 5.21  Consolidated  Senior Secured Debt to  Consolidated  Total
Capital Ratio.  The ratio of  Consolidated  Senior Secured Debt to  Consolidated
Total Capital shall not at any time exceed .20 to 1.0.

         SECTION 5.22 Consolidated Unencumbered Realty to Consolidated Unsecured
Debt  Ratio.  The ratio of  Consolidated  Unencumbered  Realty  to  Consolidated
Unsecured Debt shall not at any time be less than 2.1 to 1.0.

         SECTION 5.23  Material  Subsidiaries.  The Borrower will give the Agent
prompt  notice  of  any  Subsidiary  of the  Borrower  which  to the  Borrower's
knowledge becomes a Material Subsidiary  subsequent to the Closing Date and will
take the following steps with respect to each such Material Subsidiary:  (i) the
Borrower will cause each such Material Subsidiary to execute a guaranty in favor
of the Banks in the form of Schedule 5.09 attached  hereto and (ii) the Borrower
will pay all  reasonable  costs and  expenses  incurred in  connection  with the
requirements  set forth in this  Section  5.23.  The  Borrower  will satisfy the
foregoing  requirements  within thirty (30) days after any Subsidiary  becomes a
Material Subsidiary.

         SECTION 5.24 Specified Affiliates. The Borrower will take the following
steps with respect to each Specified Affiliate: (i) the Borrower will cause each
Specified  Affiliate  to execute a guaranty in favor of the Banks in the form of
Schedule  5.09  attached  hereto and (ii) the Borrower  will pay all  reasonable
costs and expenses  incurred in connection  with the  requirements  set forth in
this Section 5.24. The Borrower will satisfy the foregoing  requirements  within
thirty (30) days after the creation of any Specified Affiliate.

         SECTION 5.25  REIT Status. The Borrower  will  meet the requirements of
Section 857(a) of the Code and regulations thereunder.

         SECTION 5.26 Leases.  The Borrower  will not modify or amend any  lease
where the Borrower is the lessor  thereunder if such  modification  or amendment
would have a material adverse effect on the Borrower.

         SECTION 5.27 Year 2000  Compliance.  The Borrower will promptly  notify
the Bank in the event the  Borrower  discovers or  determines  that any computer
application  (including  those of its suppliers,  vendors and customers) that is
material to its or any of its Subsidiaries'  business and operations will not be
Year 2000 compliant, except to the extent that such failure could not reasonably
be expected to have a Material Adverse Effect.

         SECTION 5.28  Construction  and  Development.  The  Borrower  and   its
Subsidiaries  will not engage in construction and development  projects in which
the total  project costs of all such  concurrent  construction  and  development
projects exceed, in the aggregate at any one time, ten percent (10%) of the book
value of  consolidated  assets of the  Borrower and its  Subsidiaries  (it being
understood  and agreed for  purposes  of this  Section  that a project  shall be
considered  under  construction   and/or  development  until  a  certificate  of
occupancy  therefor,  or other  similar  certificate,  shall have been issued by
appropriate governmental authorities).

                                      -52-


                                   ARTICLE VI

                                EVENTS OF DEFAULT

         SECTION 6.01 Events of Default.  The occurrence of any of the following
events shall constitute an event of default hereunder  (individually,  an "Event
of Default" and collectively the "Events of Default"):

         (a) The  Borrower  shall fail to pay (i) when due any  principal of any
Loan or any  reimbursement  obligation  owing on  account  of a drawing  under a
Letter of Credit or (ii) within  five (5) days after the same shall  become due,
any  interest  on  any  Obligation  or any  fees  or any  other  amount  payable
hereunder;

         (b) The  Borrower  shall  fail  to  observe  or  perform  any  covenant
contained  in Section  5.01  hereof for thirty  (30) days after the earlier of a
responsible  officer of the Borrower  becoming  aware of such failure or written
notice of such failure shall have been given to the Borrower by the Agent or any
Bank;

         (c) Default in the due performance or observance of any term,  covenant
or agreement contained in Section 5.07 through 5.28, inclusive;

         (d) Any  Obligor  shall  fail to observe or  perform  any  covenant  or
agreement  contained  in any  Financing  Document  (other than those  covered by
clause  (a),  (b) or (c)  above) for  thirty  (30) days  after the  earlier of a
responsible  officer of the Borrower  becoming  aware of such failure or written
notice of such failure shall have been given to the Borrower by the Agent or any
Bank;

         (e) Any  representation,  warranty,  certification or statement made or
deemed made by any  Obligor in any  Financing  Document  or in any  certificate,
financial  statement or other document delivered pursuant thereto shall prove to
have been incorrect in any material  respect when made (or deemed made) and such
representation,  warranty, certification or statement shall remain incorrect for
thirty  (30) days after the  earlier of a  responsible  officer of the  Borrower
becoming aware of such failure or written notice of such failure shall have been
given to the Borrower by the Agent or any Bank;

         (f) The  Borrower  or any of its  Subsidiaries  shall  fail to make any
payment in respect of any Debt in an  aggregate  amount in excess of  $5,000,000
when due or within any applicable grace period;

         (g) Any event or condition  shall occur which would cause or permit the
acceleration  of the  maturity of any Debt of Borrower or any  Subsidiary  in an
aggregate  amount in excess of  $5,000,000 or enables the holder of such Debt or
any Person acting on such holder's behalf to accelerate the maturity thereof;

                                      -53-


         (h) The Borrower or any Guarantor  shall  commence a voluntary  case or
other  proceeding  seeking  liquidation,  reorganization  or other  relief  with
respect to itself or its debts under any bankruptcy, insolvency or other similar
law now or  hereafter  in  effect  or  seeking  the  appointment  of a  trustee,
receiver,  liquidator,  custodian  or  other  similar  official  of  it  or  any
substantial part of its property,  or shall consent to any such relief or to the
appointment of or taking  possession by any such official in an involuntary case
or other proceeding commenced against it, or shall make a general assignment for
the  benefit  of  creditors,  or shall fail  generally  to pay its debts as they
become  due,  or  shall  take  any  corporate  action  to  authorize  any of the
foregoing;

         (i) An involuntary case or other proceeding shall be commenced  against
the  Borrower or any  Guarantor  seeking  liquidation,  reorganization  or other
relief with respect to it or its debts under any bankruptcy, insolvency or other
similar law now or hereafter in effect or seeking the  appointment of a trustee,
receiver,  liquidator,  custodian  or  other  similar  official  of  it  or  any
substantial part of its property,  and such involuntary case or other proceeding
shall remain  undismissed  and unstayed for a period of thirty (30) days;  or an
order for relief shall be entered  against the Borrower or any  Guarantor  under
the federal bankruptcy laws as now or hereafter in effect;

         (j) The Borrower or any Guarantor  shall admit in writing its inability
to pay its debts as and when they fall due;

         (k) Except as previously disclosed to the Banks in writing prior to the
date hereof:  any member of the ERISA Group shall fail to pay when due an amount
or amounts aggregating in excess of $1,000,000 which it shall have become liable
to pay under Title IV of ERISA;  or notice of intent to terminate any Plan which
is then a Material  Plan shall be filed under Title IV of ERISA by any member of
the ERISA Group, any plan administrator or any combination of the foregoing;  or
the PBGC shall institute  proceedings  under Title IV of ERISA to terminate,  to
impose  liability  (other  than for  premiums  under  Section  4007 of ERISA) in
respect of, or to cause a trustee to be appointed to  administer  any Plan which
is then a Material Plan; or a condition  shall exist by reason of which the PBGC
would be entitled to obtain a decree  adjudicating that any Plan which is then a
Material  Plan must be  terminated;  or there  shall occur a complete or partial
withdrawal  from,  or a default,  within the  meaning of Section  4219(c)(5)  of
ERISA, with respect to, one or more Multiemployer Plans which could cause one or
more members of the ERISA Group to incur a current payment obligation,  that is,
an obligation or series of  obligations  payable  within twelve (12) months,  in
excess of $1,000,000;

         (l) An uninsured, final, unappealable judgment or order for the payment
of money in excess of $1,000,000  shall be rendered  against the Borrower or any
of its  Subsidiaries  and such judgment or order shall continue  unsatisfied and
unstayed for a period of thirty (30) days;

         (m) (i) The voting  interests in any Specified  Affiliate shall be held
by a Person other than a director, officer or employee of the Borrower, (ii) the
Borrower  shall fail to own  substantially  all of the economic  interest in any
Specified Affiliate and the remainder of such economic interest shall be held by
a Person other than directors,  officers  and/or  employees or (iii) a Specified

                                      -54-

Affiliate  shall engage in any of the actions or activities  that are limited or
restricted by Article 5 hereof;

         (n)  Except  as to any  which  is  dissolved,  released  or  merged  or
consolidated  out  of  existence  as  the  result  of or in  connection  with  a
dissolution,  merger or  consolidation  permitted by Section 5.04,  the guaranty
given by any Guarantor  hereunder or any material  provision thereof shall cease
to be in full force and effect, or any Guarantor  hereunder or any Person acting
by or on behalf of such  Guarantor  shall  deny or  disaffirm  such  Guarantor's
obligations  under such  guaranty,  or any  Guarantor  shall  default in the due
performance  or observance of any term,  covenant or agreement on its part to be
performed or observed pursuant to any guaranty; or

         (o)  the  occurrence  of  an  Event of  Default  under  the  Term  Loan
Agreement;

         (p)  the occurrence of a Change of Control;

then,  and in every such event,  the Agent shall during the  continuance of such
Event of  Default  (i) if  requested  by the  Majority  Banks,  by notice to the
Borrower terminate the Commitments,  (ii) if requested by the Majority Banks, by
notice  to the  Borrower  declare  the Notes  (together  with  accrued  interest
thereon) and all other amounts payable by the Borrower hereunder to be, and such
Notes and amounts shall  thereupon  become,  immediately due and payable without
presentment,  demand,  protest  or other  notice of any  kind,  all of which are
hereby waived by the Borrower,  (iii) provide cash  collateral in respect of the
LOC  Obligations,  and (iv) take  such  other  actions  as are  directed  by the
Majority Banks; provided that in the case of any Event of Acceleration,  without
any  notice to any  Obligor  or any  other  act by the  Agent or any  Bank,  the
Commitments shall  automatically  terminate and the Notes (together with accrued
interest thereon) shall automatically become immediately due and payable without
presentment,  demand,  protest  or other  notice of any  kind,  all of which are
hereby  waived  by the  Borrower  ; and  provided  further  that the  Agent  may
terminate  commitments,  declare the Loans and Obligations hereunder immediately
due and payable and demand cash collateral for the LOC Obligations without prior
notice  to or the  consent  of the  Banks  where it  determines  such  action is
warranted and appropriate based on the facts and  circumstances.  Subject to the
request or direction of the Majority Banks as provided  above,  Agent shall have
the  exclusive  right to  enforce  the  remedies  available  under  this  Credit
Agreement during the continuance of any Event of Default hereunder.


                                   ARTICLE VII

                                    THE AGENT

         SECTION 7.01  Appointment  and  Authorization.  Each Bank  appoints the
Agent to act as its agent in connection herewith and each of the other Financing
Documents.

         SECTION 7.02 Agents and  Affiliates.  NationsBank  shall have  the same
rights and powers under this Credit Agreement as any other Bank and may exercise
or  refrain  from  exercising  the same as  though  it were not the  Agent,  and
NationsBank  and each of its affiliates may accept deposits from, lend money to,

                                      -55-

and  generally  engage in any kind of  business  with the  Borrower,  any of its
Subsidiaries and any of its or their respective Affiliates as if it were not the
Agent.

         SECTION 7.03 Action by Agent.  The  obligations  of the Agent under the
Financing  Documents  are only those  expressly set forth herein with respect to
it.  Without  limiting the  generality  of the  foregoing the Agent shall not be
required  to take any action  with  respect to any  Default or Event of Default,
except as expressly provided in Article VI.

         SECTION 7.04  Consultation  with  Experts.  The Agent  may consult with
legal  counsel  (who  may be  counsel  for  the  Borrower),  independent  public
accountants and other experts  selected by the Agent and shall not be liable for
any action taken or omitted to be taken by the Agent in good faith in accordance
with the advice of such counsel, accountants or experts.

         SECTION 7.05  Liability  of  Agent.  Neither  the Agent  nor any of its
directors, officers, agents or employees shall be liable for any action taken or
not taken by it in connection with the Financing  Documents (a) with the consent
or at the  request  of the  Majority  Banks;  or (b)  in the  absence  of  gross
negligence  or willful  misconduct  of the Agent.  In requests  for consents and
direction from the Banks, the Agent may provide  reasonable  periods in which to
respond.  Neither  the  Agent  nor any of its  directors,  officers,  agents  or
employees shall be responsible  for or have any duty to ascertain,  inquire into
or verify (i) any statement,  warranty or representation made in connection with
any  Financing  Document;  (ii)  the  performance  or  observance  of any of the
covenants or agreements of the Borrower, (iii) the satisfaction of any condition
specified in Article III,  except  receipt of items  required to be delivered to
the Agent; or (iv) the validity,  effectiveness  or genuineness of any Financing
Document or any other instrument or writing  furnished in connection  therewith.
The Agent shall not incur any  liability by acting in reliance  upon any notice,
consent,  certificate,  statement  or other  writing  (which may be a bank wire,
facsimile,  telex or  similar  writing)  believed  by it to be  genuine or to be
signed by the proper party or parties.

         SECTION 7.06  Indemnification.  Each Bank shall,  ratably in accordance
with its  Revolving  Commitment,  indemnify the Agent and NMS (to the extent not
reimbursed  by the Borrower)  against any cost,  expense  (including  reasonable
counsel  fees and  disbursements),  claim,  demand,  action,  loss or  liability
(except  such as result from the Agent's or NMS's  gross  negligence  or willful
misconduct)  that the Agent may suffer or incur in connection with the Financing
Documents or any action taken or omitted by the Agent thereunder.

         SECTION 7.07  Credit  Decision.  Each Bank  acknowledges  that it  has,
independently  and without  reliance upon the Agent or any other Bank, and based
on such  documents and  information as it has deemed  appropriate,  made its own
credit analysis and decision to enter into this Credit Agreement. Each Bank also
acknowledges that it will,  independently and without reliance upon the Agent or
any other Bank,  and based on such  documents and  information  as it shall deem
appropriate at the time,  continue to make its own credit decisions in taking or
not taking any action under the Financing Documents.

                                      -56-


         SECTION 7.08  Successor  Agent.  The Agent  may  resign  at any time by
giving  thirty  (30) days  prior  written  notice  thereof  to the Banks and the
Borrower.  The  Majority  Banks  may  remove  the Agent for cause at any time by
giving thirty (30) days prior written  notice to the Agent,  the other Banks and
the Borrower.  Upon any such  resignation or removal of the Agent,  the Majority
Banks shall have the right to appoint a successor Agent, with the consent of the
Borrower (which consent shall not unreasonably be withheld, but which may in any
event  be  withheld  if (a)  the  Borrower  in good  faith  concludes  that  the
appointment of such proposed  successor Agent could result in a violation of any
law, rule, guideline or regulation, or a violation of, revocation of, failure to
renew or modification of any order, facility security clearance or permit or (b)
the credit  standing of the proposed  successor  Agent is lower than that of the
preceding Agent);  provided,  however, such consent of the Borrower shall not be
required upon the occurrence and during the  continuance of an Event of Default.
If no successor  Agent shall have been so appointed by the Majority  Banks,  and
shall have accepted such appointment, within thirty (30) days after the retiring
Agent gives notice of resignation, then the retiring Agent may, on behalf of the
Banks  and  with  the  consent  of the  Borrower  (which  consent  shall  not be
unreasonably  withheld except as aforesaid),  appoint a successor  Agent,  which
shall have core capital of at least  $500,000,000.  Upon the  acceptance  of its
appointment as Agent  hereunder by a successor Agent the retiring Agent shall be
discharged from its duties and obligations hereunder. After any retiring Agent's
resignation  hereunder as Agent,  the  provisions of this Article shall inure to
its  benefit as to any  actions  taken or omitted to be taken by it while it was
Agent. In the event of any successor  agent to  NationsBank,  (i) all references
herein to NationsBank  shall be deemed to refer to such successor agent and (ii)
all references to Charlotte,  North Carolina shall be deemed to mean the city in
which the successor Agent's headquarters is located.

         SECTION 7.09  Agent's Fee. The Borrower  shall pay to the Agent for its
own  account  fees in the  amounts  and at the time  previously  agreed  upon in
writing between the Borrower and the Agent (with  appropriate  credit for agency
fees paid in advance in respect of the credit facility replaced hereby).


                                  ARTICLE VIII

                             CHANGE IN CIRCUMSTANCES

         SECTION 8.01 Basis for Determining  Interest Rate Inadequate or Unfair.
If on or prior to the first day of any Interest Period for any Eurodollar Loan:

         (a) the Agent is advised by the Eurodollar Reference Bank that deposits
in Dollars (in the  applicable  amounts) are not being offered to the Eurodollar
Reference Bank in the relevant market for such Interest Period, or

         (b) the Majority  Banks  advise the Agent that the Adjusted  Eurodollar
Rate as determined by the Agent will not  adequately and fairly reflect the cost
to such Banks of funding their Eurodollar Loans for such Interest Period,

                                      -57-


the Agent shall  forthwith  give notice  thereof to the  Borrower and the Banks,
whereupon  until the Agent notifies the Borrower that the  circumstances  giving
rise to such  suspension no longer exist,  (i) the  obligations  of the Banks to
make new Eurodollar Loans or to convert  outstanding Loans into Eurodollar Loans
shall be suspended and (ii) each  outstanding  Eurodollar  Loan, as the case may
be, shall be converted into a Base Rate Loan on the last day of the then current
Interest Period  applicable  thereto.  Unless the Borrower notifies the Agent at
least one (1) Business Day before the date of any Eurodollar Borrowing for which
a Notice of Borrowing has previously  been given that it elects not to borrow on
such date, such Borrowing shall instead be made as a Base Rate Borrowing.

         SECTION 8.02  Illegality.  If,  on  or after  the  date of this  Credit
Agreement, the adoption of any applicable law, rule or regulation, or any change
therein,  or any change in the  interpretation or administration  thereof by any
governmental  authority,  central  bank or  comparable  agency  charged with the
interpretation  or  administration  thereof  or  compliance  by any Bank (or its
Eurodollar  Lending Office) with any request or directive (whether or not having
the force of law) of any such authority, central bank or comparable agency shall
make it unlawful or impossible for any Bank (or its Eurodollar  Lending  Office)
to make, maintain or fund its Eurodollar Loans and such Bank shall so notify the
Agent,  the Agent shall forthwith give notice thereof to the other Banks and the
Borrower, whereupon until such Bank notifies the Borrower and the Agent that the
circumstances  giving rise to such suspension no longer exist, the obligation of
such Bank to make new Eurodollar  Loans,  or to convert  outstanding  Loans into
Eurodollar  Loans,  shall be  suspended.  Before  giving any notice to the Agent
pursuant to this  Section,  such Bank shall  designate  a  different  Eurodollar
Lending  Office if such  designation  will avoid the need for giving such notice
and will not, in the judgment of such Bank, be otherwise disadvantageous to such
Bank.  If  such  notice  is  given,  each  Eurodollar  Loan of  such  Bank  then
outstanding shall be converted to a Base Rate Loan either (a) on the last day of
the then current Interest Period applicable to such Eurodollar Loan if such Bank
may  lawfully  continue  to  maintain  and  fund  such  Loan to such  day or (b)
immediately if such Bank shall  determine  that it may not lawfully  continue to
maintain and fund such Loan to such day.

         SECTION 8.03 Increased Cost and Reduced Return.

         (a) If on or after the date hereof, the adoption of any applicable law,
rule or regulation,  or any change therein,  or any change in the interpretation
or  administration  thereof  by any  governmental  authority,  central  bank  or
comparable agency charged with the interpretation or administration  thereof, or
compliance by any Bank (or its  Eurodollar  Lending  Office) with any request or
directive  (whether  or not  having  the  force of law) of any  such  authority,
central bank or comparable agency:

                        (i) shall  subject any Bank (or its  Applicable  Lending
         Office) to any tax, duty or other charge with respect to its Eurodollar
         Loans, or its obligation to make Eurodollar  Loans, or shall change the
         basis of taxation of  payments to any Bank (or its  Eurodollar  Lending
         Office) of the principal of or interest on its Eurodollar  Loans or any

                                      -58-


         other  amounts  due under  this  Credit  Agreement  in  respect  of its
         Eurodollar Loans or its obligation to make Eurodollar Loans (except for
         (i) Non-Excluded Taxes covered by Section 8.04 (including  Non-Excluded
         Taxes  imposed  solely by reason of any  failure of such Bank to comply
         with its obligations under Section 2.14 and (ii) changes in the rate of
         tax imposed  on, or  contemplated  with  respect to, the income of such
         Bank or its Eurodollar  Lending Office or changes  generally  affecting
         the manner in which the income of such Bank or its  Applicable  Lending
         Office is  subjected  to taxation,  by the  jurisdiction  in which such
         Bank's  principal  executive  office or  Eurodollar  Lending  Office is
         located  or the  jurisdiction  under  the  laws of which  such  Bank is
         organized); or

                       (ii) shall impose, modify or deem applicable any reserve,
         special deposit or similar requirement (including,  without limitation,
         any such  requirement  imposed by the Board of Governors of the Federal
         Reserve  System,  but excluding with respect to any Eurodollar Loan any
         such  requirement   included  in  an  applicable   Eurodollar   Reserve
         Percentage)  against assets of, deposits with or for the account of, or
         credit  extended  by, any Bank (or its  Applicable  Lending  Office) or
         shall impose on any Bank (or its Applicable  Lending  Office) or on the
         United  States  market  for  certificates  of  deposit  or  the  London
         interbank  market any other condition  affecting its Eurodollar  Loans,
         its Note or its obligation to make Eurodollar Loans;

and the result of any of the  foregoing is to increase the cost to such Bank (or
its Eurodollar  Lending Office) of making or maintaining any Eurodollar Loan, or
to reduce  the amount of any sum  received  or  receivable  by such Bank (or its
Eurodollar  Lending  Office) under this Credit  Agreement or under its Note with
respect thereto,  by an amount deemed by such Bank to be material (except to the
extent that such  increased cost or reduction of a sum received or receivable is
attributable  to such  Bank's  failure to perform any of its  obligations  under
Section  2.14 or is  otherwise  attributable  to any act or  action of such Bank
other than the  loaning of funds  under this  Credit  Agreement),  then,  within
fifteen  (15)  days  after  demand  by such  Bank  (with  a copy  to the  Agent)
accompanied by a certificate  setting forth in reasonable detail its calculation
of such  increased  cost or reduction,  the Borrower shall pay to such Bank such
additional  amount or amounts as will  compensate  such Bank for such  increased
cost or reduction.

         (b) If any Bank shall have determined that, after the date hereof,  the
adoption  or  change  of any  applicable  law,  rule,  guideline  or  regulation
regarding  capital  adequacy,  or  any  change  therein,  or any  change  in the
interpretation or administration thereof by any governmental authority,  central
bank or comparable  agency  charged with the  interpretation  or  administration
thereof or any request or directive  regarding  capital adequacy (whether or not
having  the  force of law) of any such  authority,  central  bank or  comparable
agency,  has or would have the effect of reducing  the rate of return on capital
of such  Bank  (or its  Parent)  as a  consequence  of such  Bank's  obligations
hereunder  to a level  below  that which  such Bank (or its  Parent)  could have
achieved  but for such  adoption,  change,  request or  directive  (taking  into
consideration its policies with respect to capital adequacy) by an amount deemed
by such Bank to be material  then from time to time,  within  fifteen  (15) days
after  demand  by  such  Bank  (with  a copy  to  the  Agent)  accompanied  by a
certificate   setting  forth  in  reasonable  detail  its  calculation  of  such
reduction, the Borrower shall pay such Bank such additional amount or amounts as
will compensate such Bank (or its Parent) for such reduction.

                                      -59-


         (c) Each Bank will  promptly  notify the  Borrower and the Agent of any
event of which it has  knowledge,  occurring  after the date hereof,  which will
entitle such Bank to compensation  pursuant to this Section and will designate a
different Applicable Lending Office if such designation will avoid the need for,
or reduce the amount of, such compensation and will not, in the judgment of such
Bank,  be  otherwise  disadvantageous  to such Bank. A  certificate  of any Bank
claiming  compensation under this Section and setting forth in reasonable detail
its  calculation of the additional  amount or amounts to be paid to it hereunder
shall be  conclusive  in the  absence of manifest  error.  In  determining  such
amount,  such Bank may use any  reasonable  averaging and  attribution  methods.
Failure on the part of any Bank to demand  compensation  under subsection (a) or
(b) with  respect to any period  shall not  constitute  a waiver of such  Bank's
right to demand  compensation  with respect to such period or any other  period;
provided, however, that no Bank shall be entitled to compensation for the period
which is more than thirty (30) days prior to the date the Borrower  receives the
certificate  described in this  subsection (c) via  facsimile.  Each Bank agrees
that it will  send the  certificate  described  above  via  facsimile  to insure
immediate receipt by the Borrower.

         SECTION 8.04 Taxes.

         (a) Except as provided below in this  subsection,  all payments made by
the Borrower  under this Credit  Agreement  and any Notes shall be made free and
clear of, and without deduction or withholding for or on account of, any present
or future income, stamp or other taxes, levies, imposts,  duties, charges, fees,
deductions  or  withholdings,  now  or  hereafter  imposed,  levied,  collected,
withheld  or  assessed  by any  court,  or  governmental  body,  agency or other
official,  excluding taxes measured by or imposed upon the overall net income of
any Bank or its applicable  lending office, or any branch or affiliate  thereof,
and all franchise taxes,  branch taxes,  taxes on doing business or taxes on the
overall capital or net worth of any Bank or its applicable  lending  office,  or
any  branch or  affiliate  thereof,  in each case  imposed in lieu of net income
taxes,  imposed:  (i) by the  jurisdiction  under the laws of which  such  Bank,
applicable lending office, branch or affiliate is organized or is located, or in
which its principal executive office is located, or any nation within which such
jurisdiction is located or any political  subdivision thereof; or (ii) by reason
of any  connection  between the  jurisdiction  imposing  such tax and such Bank,
applicable  lending office,  branch or affiliate other than a connection arising
solely from such Bank having  executed,  delivered or performed its obligations,
or received  payment under or enforced,  this Credit  Agreement or any Notes. If
any such non-excluded taxes, levies, imposts,  duties, charges, fees, deductions
or  withholdings  ("Non-Excluded  Taxes") are  required to be withheld  from any
amounts  payable to the Agent or any Bank hereunder or under any Notes,  (A) the
amounts so payable  to the Agent or such Bank shall be  increased  to the extent
necessary to yield to the Agent or such Bank (after payment of all  Non-Excluded
Taxes) interest or any such other amounts  payable  hereunder at the rates or in
the amounts specified in this Credit Agreement and any Notes, provided, however,
that the  Borrower  shall be entitled to deduct and  withhold  any  Non-Excluded
Taxes and shall not be required to increase any such amounts payable to any Bank
that is not organized  under the laws of the United States of America or a state
thereof  if such Bank fails to comply  with the  requirements  of  Section  2.14
whenever any Non-Excluded Taxes are payable by the Borrower, and (B) as promptly
as possible  thereafter the Borrower shall send to the Agent for its own account

                                      -60-


or for the  account of such  Bank,  as the case may be, a  certified  copy of an
original  official receipt received by the Borrower showing payment thereof.  If
the Borrower  fails to pay any  Non-Excluded  Taxes when due to the  appropriate
taxing  authority or fails to remit to the Agent the required  receipts or other
required  documentary  evidence,  the Borrower shall indemnify the Agent and the
Banks for any incremental  taxes,  interest or penalties that may become payable
by the Agent or any Bank as a result of any such failure. The agreements in this
subsection  shall  survive  the  termination  of this Credit  Agreement  and the
payment of the Loans and all other amounts payable hereunder.

         SECTION 8.05 Base Rate Loans Substituted for Affected Eurodollar Loans.
If (i) the obligation of any Bank to make or maintain  Eurodollar Loans has been
suspended  pursuant to Section 8.02 or (ii) any Bank has  demanded  compensation
under  Section  8.03 and the  Borrower  shall by at  least  five (5)  Eurodollar
Business Days' prior notice to such Bank through the Agent have elected that the
provisions of this Section shall apply to such Bank, then, unless and until such
Bank notifies the Borrower that the circumstances giving rise to such suspension
or demand for compensation no longer apply:

         (a) all  Loans  which  would  otherwise  be  made  by such  Bank as (or
continued  as or converted  into)  Eurodollar  Loans shall  instead be Base Rate
Loans (on which interest and principal shall be payable  contemporaneously  with
the related Eurodollar Loans of the other Banks), and

         (b) after each of its Eurodollar Loans has been repaid (or converted to
a Base Rate Loan), all payments of principal which would otherwise be applied to
repay  such  Eurodollar  Loans  shall be  applied  to repay its Base Rate  Loans
instead.

If such Bank  notifies the Borrower that the  circumstances  giving rise to such
notice no longer apply,  unless Borrower elects otherwise,  the principal amount
of each such Base Rate Loan shall be  converted  into a  Eurodollar  Loan on the
first day of the next  succeeding  Interest  Period  applicable  to the  related
Eurodollar Loan of the other Banks.

         SECTION 8.06 Substitution of Bank. If (i) the obligation of any Bank to
make  Eurodollar  Loans has been suspended  pursuant to Section 8.02 or (ii) any
Bank has demanded  compensation  under Section 8.03, the Borrower shall have the
right,  with the  assistance  of the Agent,  to seek a substitute  bank or banks
reasonably  satisfactory to the Agent and the Borrower (which may be one or more
of the Banks) to purchase the Note of such Bank and the interest of such Bank in
the Unused Fees and to assume the  Commitment of such Bank for a purchase  price
equal to all amounts  payable to such Bank hereunder and under the Note, and the
Borrower,  the Agent,  such Bank and such substitute bank or banks shall execute
and deliver an  appropriately  completed  Assignment  and  Assumption  Agreement
pursuant to Section  9.06(c)  hereof to effect the  assignment  of rights to and
assumption of obligations by such substitute bank or banks.

                                      -61-




                                   ARTICLE IX

                                  MISCELLANEOUS

         SECTION 9.01 Notices. All notices, requests and other communications to
any party hereunder shall be in writing  (including bank wire, telex,  facsimile
transmission  or similar  writing) and shall be given to such party:  (a) in the
case of the Borrower and the Agent,  at the address,  facsimile  number or telex
number set out below, and in the case of the Banks, at their respective address,
facsimile  number or telex number set forth on the Schedule 9.1 hereto or (b) at
such other address, facsimile number or telex number as such party may hereafter
specify for the purpose of notice to the Agent and the Borrower:



                                        
         If to the Borrower:                Healthcare Realty Trust Incorporated
                                            3310 West End Avenue
                                            Suite 700
                                            Nashville, Tennessee 37203
                                            Attn:    Treasurer
                                            Phone:   (615) 269-8175
                                            Fax:     (615) 269-8122

         If to the Agent:                   NationsBank, N.A.
                                            One Independence Center
                                            101 North Tryon Street, 15th Floor
                                            Charlotte, North Carolina 28255
                                            Attn:    Mike Roof
                                                     Agency Services
                                            Phone:   (704) 388-3196
                                            Fax:     (704) 386-9923

                                            with a copy to:

                                            NationsBank, N.A.
                                            One NationsBank Plaza
                                            Seventh Floor
                                            Nashville, Tennessee 37239
                                            Attn:    Ashley Crabtree
                                            Phone:   (615) 749-3524
                                            Fax:     (615) 749-4640


Each such notice, request or other communication shall be effective (i) if given
by telex,  when such telex is  transmitted  to the telex number  specified in or
pursuant to this Section and the  appropriate  answerback  is received,  (ii) if
given by facsimile,  when such facsimile is transmitted to the number  specified
in or  pursuant  to this  Section,(iii)  if given by mail,  72 hours  after such
communication  is  deposited  in the mails with  first  class  postage  prepaid,
addressed as aforesaid  or (iv) if given by any other means,  when  delivered at
the address  specified in or pursuant to this Section;  provided that notices to

                                      -62-


the Agent or the Borrower or any Bank under Article II or Article VIII shall not
be effective until received.

         SECTION 9.02  No Waivers.  No failure or delay by the Agent or any Bank
in exercising  any right,  power or privilege  hereunder or under any Note shall
operate as a waiver  thereof  nor shall any single or partial  exercise  thereof
preclude  any other or further  exercise  thereof or the  exercise  of any other
right,  power or privilege.  The rights and remedies  herein  provided  shall be
cumulative and not exclusive of any rights or remedies provided by law.

         SECTION 9.03 Expenses.

         (a) The Borrower shall pay (i) all reasonable out-of-pocket expenses of
the Agent  associated  with the  preparation  and due  diligence  of the  Loans,
including  reasonable  fees and  disbursements  of special counsel for the Agent
(but excluding  administration  and syndication  costs),  in connection with any
waiver or consent  requested  by  Borrower  hereunder  or any  amendment  hereof
requested by Borrower or any Default hereunder,  any waiver or consent hereunder
or any amendment hereof or any Default or alleged Default  hereunder and (ii) if
an Event of Default occurs,  all reasonable  out-of-pocket  expenses incurred by
the Agent and each Bank,  including reasonable fees and disbursements of counsel
in connection with such Event of Default and work-out,  collection,  bankruptcy,
insolvency and other enforcement proceedings resulting therefrom.

         (b) The Borrower  shall  indemnify  and defend the Agent,  NMS and each
other  Bank  and  their  respective  directors,   officers,  agents,  employees,
Subsidiaries and Affiliates (the  "Indemnified  Parties") from, and hold each of
them  harmless  against  any and all  losses,  liabilities,  claims,  damages or
expenses  incurred by any of them arising out of, by reason of or in  connection
with this Credit Agreement (but excluding any such losses, liabilities,  claims,
damages or expenses  incurred by reason of (i) the gross  negligence  or willful
misconduct by the  indemnitee,  and/or (ii) any claim made by Agent,  NMS or any
Bank  against the other),  including,  but without  limitation,  amounts paid in
settlement, court costs, and fees and disbursements of no more than one separate
law firm acting as counsel for any or all of the parties indemnified  hereunder,
in each case incurred in connection with any such  investigation,  litigation or
other proceedings;  provided,  that the Indemnified Parties shall be entitled to
reimbursement  of the  expenses  of  more  than  one  separate  law  firm if the
Indemnified Parties, in their reasonable discretion, determine that a single law
firm would not be able to adequately  represent the interests of the Indemnified
Parties in a matter.  Notwithstanding the foregoing provisions of this paragraph
to the contrary,  each Indemnified  Party shall use its best efforts to mitigate
any losses, liabilities,  claims, damages or expenses as to which it is entitled
to seek indemnity pursuant to the provisions hereof.

         SECTION 9.04 Sharing of Set-Offs. Each Bank agrees that if it shall, by
exercising any right of set-off or counterclaim or otherwise, receive payment of
a proportion of the aggregate  amount of principal and interest due with respect
to any Note held by it which is  greater  than the  proportion  received  by any
other Bank in respect of the aggregate amount of principal and interest due with
respect  to  any  Note  held  by  such  other  Bank,  the  Bank  receiving  such

                                      -63-

proportionately  greater payment shall purchase such  participation in the Notes
held by the other Banks,  and such other  adjustments  shall be made,  as may be
required so that all such payments of principal and interest with respect to the
Notes  held by the Banks  shall be shared  by the Banks pro rata.  The  Borrower
agrees,  to the fullest extent it may  effectively do so under  applicable  law,
that any holder of a participation in a Note,  whether or not acquired  pursuant
to the foregoing  arrangements,  may exercise  rights of set-off or counterclaim
and other rights with respect to such  participation  as fully as if such holder
of a participation  were a direct creditor of the Borrower in the amount of such
participation.

         SECTION 9.05  Amendments  and  Waivers.  Any  provision of  this Credit
Agreement or any of the other  Financing  Documents may be modified,  amended or
waived if, but only if, such modification, amendment or waiver is in writing and
is signed by the Borrower and the Majority  Banks (and,  if the rights or duties
of the  Agent  are  affected  thereby,  by the  Agent);  provided  that  no such
modification,  amendment or waiver shall,  unless  signed by all the Banks,  (a)
increase  the  Commitment  of any Bank or  subject  any  Bank to any  additional
obligation,  (b) reduce the  principal of or rate of interest on any Loan or any
fees or other amounts payable to any Bank hereunder, (c) postpone the date fixed
for any  scheduled  payment of  principal of or interest on any Loan or any fees
hereunder or for any scheduled  reduction or termination of any Commitment,  (d)
except as provided in Section 2.01(d),  change the percentage of the Commitments
or of the  aggregate  unpaid  principal  amount of the  Notes,  or the number of
Banks,  which shall be required  for the Banks or any of them to take any action
under this  Section  or any other  provision  of this  Credit  Agreement  or (e)
release all or substantially all of the Guarantors.

         SECTION 9.06 Successors and Assigns.

         (a) The provisions of this Credit  Agreement  shall be binding upon and
inure to the benefit of the parties hereto and their  respective  successors and
assigns,  except that the Borrower  may not assign or otherwise  transfer any of
its rights or obligations  under this Credit Agreement without the prior written
consent of all the Banks,  and no Bank may assign or  otherwise  transfer any of
its rights or obligations  under this Credit Agreement except in compliance with
this Section  9.06;  provided  that nothing  contained  herein shall  prevent or
prohibit  any Bank from (i)  pledging  its Loans  and  Obligations  to a Federal
Reserve  Bank in  support  of  borrowings  made by such Bank  from such  Federal
Reserve Bank, or (ii) granting  assignments  or selling  participations  in such
Bank's Obligations  and/or  Commitments  hereunder to a parent company and/or an
Affiliate or Subsidiary of such Bank.

         (b) Any  Bank at any  time  may  grant  to one or more  banks  or other
institutions (each a "Participant") participating interests in its Commitment or
any or all of  its  Loans.  In the  event  of  any  such  grant  by a Bank  of a
participating  interest  to a  Participant,  whether  or not upon  notice to the
Borrower and the Agent,  such Bank shall remain  responsible for the performance
of its obligations  hereunder,  and the Borrower and the Agent shall continue to
deal solely and directly  with such Bank in  connection  with such Bank's rights
and obligations under this Credit Agreement. Any agreement pursuant to which any
Bank may grant such a participating  interest shall provide that such Bank shall
retain  the sole right and  responsibility  to enforce  the  obligations  of the
Borrower  hereunder  including,  without  limitation,  the right to approve  any

                                      -64-

amendment,  modification or waiver of any provision of the Financing  Documents;
provided that such  participation  agreement may provide that such Bank will not
agree  to any  modification,  amendment  or  waiver  of  this  Credit  Agreement
described in clause (a), (b) or (c) of Section 9.05,  without the consent of the
Participant.  An  assignment  or  other  transfer  which  is  not  permitted  by
subsection  (c) or (d) below shall be given  effect for  purposes of this Credit
Agreement only to the extent of a participating  interest  granted in accordance
with this subsection (b).

         (c) Each Bank may assign all or a portion of its  rights,  obligations,
or rights and obligations  hereunder (including,  without limitation,  its loans
and commitments hereunder) pursuant to an assignment agreement  substantially in
the form of Schedule  9.06(c),  to (i) a Bank,  (ii) an  affiliate  of a Bank or
(iii) any other Person (other than the Borrower or an Affiliate of the Borrower)
reasonably  acceptable  to the  Agent  and,  so long as no  Default  or Event of
Default has occurred and is continuing, the Borrower, which consent shall not be
unreasonably  withheld or delayed and which consent shall be deemed given if the
Borrower shall not make written  objection within two Business Days after notice
of the proposed assignment; provided that (i) any such assignment (other than an
assignment to an existing  Bank or affiliate of an existing  Bank) shall be in a
minimum  aggregate  principal  amount of $5,000,000 (or the remaining  amount of
loans and commitments,  if less) and integral  multiples of $1,000,000 in excess
thereof,  and (ii) each such  assignment  shall be in a constant,  not  varying,
percentage of all the Bank's rights and obligations under this Credit Agreement.
Any  assignment  hereunder  shall be  effective  upon  delivery  to the Agent of
written notice of the assignment  together with a transfer fee of $3,500 payable
to the Agent for its own account from and after the effective  date specified in
the applicable assignment agreement.  The assigning Bank will give prompt notice
to the Agent and the Borrower of any such assignment.  Upon the effectiveness of
any such assignment  (and after notice to, and (to the extent required  pursuant
to the terms hereof), with the consent of, the Borrower as provided herein), the
assignee shall become a "Bank" for all purposes of this Credit Agreement and the
other Financing  Documents and, to the extent of such assignment,  the assigning
Bank  shall be  relieved  of its  obligations  hereunder  to the  extent  of the
Obligations  and  Commitment  components  being  assigned.  Along such lines the
Borrower  agrees that upon notice of any such  assignment  and  surrender of the
appropriate Note or Notes, it will promptly provide to the assigning Bank and to
the  assignee  separate  promissory  notes in the  amount  of  their  respective
interests  substantially  in the form of the  original  Note (but with  notation
thereon that it is given in  substitution  for and  replacement  of the original
Note  or  any  replacement  notes  thereof).  By  executing  and  delivering  an
assignment agreement in accordance with this Section 11.3(b), the assigning Bank
thereunder and the assignee  thereunder  shall be deemed to confirm to and agree
with each other and the other parties hereto as follows: (i) such assigning Bank
warrants  that it is the  legal  and  beneficial  owner  of the  interest  being
assigned  thereby free and clear of any adverse claim;  (ii) except as set forth
in clause (i) above, such assigning Bank makes no representation or warranty and
assumes  no  responsibility  with  respect  to  any  statements,  warranties  or
representations made in or in connection with this Credit Agreement,  any of the
other Financing Documents or any other instrument or document furnished pursuant
hereto  or  thereto,  or  the  execution,  legality,  validity,  enforceability,
genuineness,  sufficiency  or value of this Credit  Agreement,  any of the other
Financing  Documents  or any other  instrument  or document  furnished  pursuant
hereto or  thereto or the  financial  condition  of any  Obligor or any of their
respective  Affiliates or the performance or observance by any Obligor of any of
its  obligations  under  this  Credit  Agreement,  any  of the  other  Financing

                                      -65-


Documents  or any other  instrument  or document  furnished  pursuant  hereto or
thereto;  (iii)  such  assignee  represents  and  warrants  that  it is  legally
authorized to enter into such assignment agreement;  (iv) such assignee confirms
that it has  received  a copy of this  Credit  Agreement,  the  other  Financing
Documents and such other documents and information as it has deemed  appropriate
to make its own credit  analysis  and  decision  to enter  into such  assignment
agreement;  (v) such assignee will  independently  and without reliance upon the
Agent,  such  assigning  Bank or any other Bank, and based on such documents and
information as it shall deem  appropriate at the time,  continue to make its own
credit  decisions in taking or not taking action under this Credit Agreement and
the other Financing  Documents;  (vi) such assignee  appoints and authorizes the
Agent to take such action on its behalf and to exercise  such powers  under this
Credit  Agreement or any other Financing  Document as are delegated to the Agent
by the terms  hereof or thereof,  together  with such  powers as are  reasonably
incidental  thereto;  and (vii) such  assignee  agrees  that it will  perform in
accordance  with  their  terms  all the  obligations  which by the terms of this
Credit Agreement and the other Financing  Documents are required to be performed
by it as a Bank.  Any  purported  assignment  which  does  not  comply  with the
requirements of this Section 9.06(c) shall be null and void.

         (d) Any Bank may at any time  assign  all or any  portion of its rights
under this Credit  Agreement  and its Notes to a Federal  Reserve  Bank. No such
assignment shall release the transferor Bank from its obligations hereunder.

         (e) The  Borrower  agrees  that each  Participant  shall to the  extent
provided in its participation  agreement, be entitled to the benefits of Section
8.03 and 2.15 with  respect  to its  participating  interest;  provided  that no
Participant  or other  transferee  of any Bank's  rights  shall be  entitled  to
receive any greater payment under Section 8.03 or 2.12 (whether  individually or
in aggregate with any such payments  received by such Bank) than such Bank would
have been  entitled to receive  with respect to the rights  transferred  if such
rights had not been transferred.

         (f) Borrower  shall  not be  required  to pay any costs or  expenses in
connection  with any  participation,  assignment  or transfer  described in this
Section 9.06. No such  participation  or, except as provided in Section  9.06(c)
above  with  respect  to an  assignment  which  is  consented  to  by  Borrower,
assignment or transfer shall release any Bank from liability for its obligations
hereunder.

         SECTION 9.07 Collateral.  Each of the Banks represents to the Borrower,
the Agent and each of the other Banks that it in good faith is not relying  upon
any "Margin  Stock" (as defined in  Regulation U) as collateral in the extension
or maintenance of the credit provided for in the Financing Documents.

         SECTION 9.08 Governing  Law;  Submission to  Jurisdiction.  This Credit
Agreement and each Note shall be governed by and  construed in  accordance  with
the laws of the  State of North  Carolina.  The  Borrower,  Agent  and each Bank
hereby submits to the  nonexclusive  jurisdiction  of the United States District
Court of the Western  District of North Carolina and of any North Carolina State
court sitting in Charlotte for purposes of all legal proceedings  arising out of
or relating to this Credit  Agreement or the transactions  contemplated  hereby.

                                      -66-


The Borrower,  Agent and each Bank  irrevocably  waives,  to the fullest  extent
permitted by law, any objection which it may now or hereafter have to the laying
of the venue of any such  proceeding  brought in such a court and any claim that
any such proceeding  brought in such a court has been brought in an inconvenient
forum.

         SECTION 9.09  Counterparts;  Integration;  Effectiveness.  This  Credit
Agreement may be signed in any number of counterparts, each of which shall be an
original with the same effect as if the signatures  thereto and hereto were upon
the same instrument.  This Credit Agreement constitutes the entire agreement and
understanding  among  the  parties  hereto  and  supersedes  any and  all  prior
agreements and understandings,  oral or written,  relating to the subject matter
hereof.  This Credit  Agreement shall become effective when the Agent shall have
received counterparts hereof signed by all of the parties hereto.

         SECTION 9.10 WAIVER OF JURY TRIAL. EACH OF THE BORROWER,  THE AGENT AND
EACH BANK  HEREBY  IRREVOCABLY  WAIVES ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY
LEGAL  PROCEEDING  ARISING  OUT OF OR RELATING  TO THIS  CREDIT  AGREEMENT,  ANY
FINANCING DOCUMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY.



                                      -67-

         IN  WITNESS  WHEREOF,  the  parties  hereto  have  caused  this  Credit
Agreement to be duly executed by their respective authorized  officers as of the
day and year first above written.

                             HEALTHCARE REALTY TRUST INCORPORATED


                             By:_____________________________________________
                             Name:
                             Title:


                             NATIONSBANK, N.A., in its capacity as Agent and in
                             its individual capacity as a Bank


                             By:______________________________________________
                             Name:
                             Title:


                             FIRST UNION NATIONAL BANK


                             By:______________________________________________
                             Name:
                             Title:


                             SOCIETE GENERALE

                             By:______________________________________________
                             Name:
                             Title:

                             BANK AUSTRIA CREDITANSTALT CORPORATE
                             FINANCE, INC.


                             By:_____________________________________________
                             Name:
                             Title:

                             By:_____________________________________________
                             Name:
                             Title:


                             AMSOUTH BANK


                             By:____________________________________________
                             Name:
                             Title:


                             SOUTHTRUST BANK, N.A.
  

                             By:____________________________________________
                             Name:
                             Title:


                             FIRST TENNESSEE BANK NATIONAL
                              ASSOCIATION


                             By:___________________________________________
                             Name:
                             Title:


                             BANK ONE, KENTUCKY, N.A.


                             By:__________________________________________
                             Name:
                             Title:


                             FIRST COMMERCIAL BANK


                             By:___________________________________________
                             Name:
                             Title:


                             CREDIT LYONNAIS, NEW YORK BRANCH


                             By:___________________________________________
                             Name:
                             Title:



                                                            Schedule 2.1(a)

                                                        Schedule of Commitments

                                                     Revolving Committed    Revolving       Letter of Credit  
Lender                                                      Amount         Percentage         Commitment
- ------                                                      ------         ----------         ----------
                                                                                   
NationsBank, N.A.                                        $50,000,000        18.867924%       $1,886,792.45       

First Union National Bank                                $35,000,000        13.207547%       $1,320,754.72       

Societe Generale                                         $35,000,000        13.207547%       $1,320,754.72       

Bank Austria Creditanstalt Corporate Finance, Inc.       $35,000,000        13.207547%       $1,320,754.72       

AmSouth Bank                                             $25,000,000         9.433962%         $943,396.22        

SouthTrust Bank, N.A.                                    $20,000,000         7.547170%         $754,716.98        

First Tennessee Bank National Association                $20,000,000         7.547170%         $754,716.98        

Bank One, Kentucky, N.A.                                 $15,000,000         5.660377%         $566,037.74        

First Commercial Bank                                    $15,000,000         5.660377%         $566,037.74        

Credit Lyonnais, New York Branch                         $15,000,000         5.660377%         $566,037.74        
                                                         -----------         --------          -----------                  
                                                        $265,000,000       100.000000%      $10,000,000.00


                                  Schedule 2.02

                           FORM OF NOTICE OF BORROWING


                                          
NationsBank, N.A.                           NationsBank, N.A.,
 as Agent for the Banks                      as Swingline Bank
 101 N. Tryon Street                          101 N. Tryon Street
 Independence Center, 15th Floor              Independence Center, 15th Floor
 NC1-001-15-04                                NC1-001-15-04
 Charlotte, North Carolina  28255             Charlotte, North Carolina  28255
 Attention:  Agency Services                  Attention:  Agency Services


       RE:      Credit Agreement dated as  of October 15, 1998 (as amended and
                modified, the "Credit Agreement")among HEALTHCARE REALTY TRUST
                INCORPORATED, the Banks identified  therein  and  NationsBank,
                N.A., as Agent.Terms  used  but  not otherwise  defined herein
                shall have the meanings provided in the Credit Agreement.

Ladies and Gentlemen:

The undersigned hereby gives notice of a request for Revolving Loan  pursuant to
Section 2.02 of the Credit Agreement or of a request for Swingline Loan pursuant
to Section 2.07 (b) of the Credit Agreement as follows:

                           Revolving Loan
                           Swingline Loan


       
   (A)      Date of Borrowing                                                     
            (which is a Business Day)

   (B)      Principal Amount of
            Borrowing                                                             

   (C)      Interest rate basis                                                   

   (D)      Interest Period and the
            last day thereof 

                                                    

In accordance with the requirements of Section 3.02 of the Credit Agreement, the
undersigned Borrower hereby certifies that:

         (a)   The  representations  and  warranties  contained  in  the  Credit
Agreement and the other Credit Documents are true and  correct  in  all material
respects as  of  the  date of  this  request, and will be true and correct after
giving  effect  to  the  requested  Extension of  Credit (except for those which
expressly related to an earlier date).

         (b) No Default or Event of Default exists, or will exist  after  giving
effect to the requested Extension of Credit.


         (c) All conditions set forth in  Section  2.02  as  to  the  making  of
Revolving  Loans or  in  Section  2.07  as  to the making of Swingline Loans, as
appropriate, have been satisfied.

                                    Very truly yours,

                                    HEALTHCARE REALTY TRUST INCORPORATED

                                    By:_____________________________________
                                    Name:
                                    Title:

                                      -2-

                                Schedule 2.03(a)
                             FORM OF REVOLVING NOTE

     FOR VALUE RECEIVED,  the undersigned Borrower hereby promises to pay to the
order of ____________,  its successors and assigns, on or before the Termination
Date to the office of the Agent in  immediately  available  funds as provided in
the Credit Agreement,
                  (i) in the case of  Revolving  Loans,  such  Bank's  Revolving
         Committed  Amount or, if less, the aggregate unpaid principal amount of
         all Revolving Loans owing to such Bank; and

                  (ii) in the case of  Swingline  Loans,  if such  lender is the
         Swingline Bank, the aggregate  Swingline  Committed Amount or, if less,
         the aggregate  unpaid  principal amount of all Swingline Loans owing to
         such Swingline Bank; and

together  with  interest  thereon  at  the  rates  and as provided in the Credit
Agreement.

         This Note is one of  the  Revolving  Notes  referred  to in  the Credit
Agreement dated  as of October 15, 1998 ( as amended  and  modified, the "Credit
Agreement") among HEALTHCARE REALTY TRUST INCORPORATED, a Maryland  corporation,
the Banks  identified  therein and NationsBank,  N.A., as Agent.  Terms used but
not  otherwise  defined  herein  shall  have the meanings provided in the Credit
Agreement.

         The holder may endorse and attach  a  schedule  to  reflect  borrowings
evidenced by this Note and all payments and prepayments  thereon; provided  that
any failure to endorse such information shall  not affect  the obligation of the
undersigned Borrower to pay amounts evidenced hereby.

         Upon the occurrence of an Event of  Default, all amounts  evidenced  by
this Note may, or shall, become immediately  due and  payable as provided in the
Credit Agreement without presentment, demand, protest or notice of any kind, all
of which are waived by the undersigned Borrower. In the event payment of amounts
evidenced by this Note is not made at any stated  or  accelerated  maturity, the
undersigned Borrower agrees  to pay, in  addition to principal and interest, all
costs of collection, including reasonable attorneys' fees.

         This Note and the Loans and amounts evidenced hereby may be transferred
only as provided in the Credit Agreement.

         This  Note  shall be governed  by, and  construed  and  interpreted  in
accordance with, the law of the State of North Carolina.

                                      -3-

In WITNESS WHEREOF, the undersigned  Borrower  has caused  this Note to be  duly
executed as of the date first above written.

                                  HEALTHCARE REALTY TRUST INCORPORATED,
                                  a Maryland corporation

                                  By: ____________________________________
                                  Name:
                                  Title:

                                      -4-

                                Schedule 2.06(a)

               Letters of Credit to be issued on the Closing Date


                                      -5-



                               Schedule 2.06(b)-1

                           Existing Letters of Credit


                                      -6-


                               Schedule 2.06(b)-2

                 Form of Notice of Request for Letter of Credit

                                     [Date]


                                        
   NationsBank, N.A.                          NationsBank, N.A.
    as Issuing Bank under the                  as Agent under the
    Credit Agreement referred to below         Credit Agreement referred to below
    101 N. Tryon Street                        101 N. Tryon Street
    Independence Center, 15th Floor            Independence Center, 15th Floor
    NC1-001-15-04                              NC1-001-15-04
    Charlotte, North Carolina  28255           Charlotte, North Carolina  28255


Attention:        Agency Services

         Re:      Credit Agreement dated as of October 15, 1998 (as amended  and
                  modified,  the  "Credit  Agreement") among  HEALTHCARE  REALTY
                  TRUST  INCORPORATED,  the   Banks   identified   therein   and
                  NationsBank, N.A., as  Agent.  Terms  used  but  not otherwise
                  defined herein shall have the meanings provided in the  Credit
                  Agreement.

Ladies and Gentlemen:

         The undersigned, pursuant to Section 2.06(b) of  the Credit  Agreement,
hereby requests that the following Letters  of  Credit  be issued  on [Date]  as
follows:


             
         (1)      Account Party:

         (2)      For use by:

         (3)      Beneficiary:

         (4)      Face Amount of Letter of Credit:

         (5)      Date of Issuance:



         Delivery of Letter of Credit should be made as follows:

         In accordance with the  requirements  of  Section 3.02  of  the  Credit
Agreement, the undersigned Borrower hereby certifies that:

         (a)   The  representations  and  warranties  contained  in  the  Credit
Agreement and the other Credit Documents  are  true and  correct in all material
respects  as  of  the date  of this request, and  will be true and correct after
giving  effect to  the requested  Extension  of  Credit  (except for those which
expressly relate to an earlier date).

         (b)   No  Default  or  Event of  Default exists,  or  will exist  after
giving effect to the requested Extension of Credit.

                                      -7-



         (c)   All  conditions  set forth  in Section 2.06 as to the issuance of
a Letter of Credit have been satisfied.

                                         Very truly yours,

                                         HEALTHCARE REALTY TRUST INCORPORATED

                                         By:_________________________________
                                         Name:
                                         Title:

                                      -8-

                                  Schedule 2.10

                    Form of Notice of Interest Rate Election


NationsBank, N.A.,
 as Agent for the Banks
101 N. Tryon Street
Independence Center, 15th Floor
NC1-001-15-04
Charlotte, North Carolina  28255
Attention:  Agency Services

         Re:      Credit Agreement dated as of October 15, 1998 ( as amended and
                  modified,the "Credit Agreement") among HEALTHCARE REALTY TRUST
                  INCORPORATED, the Banks identified  therein  and  NationsBank,
                  N.A., as Agent. Terms used  but not otherwise  defined  herein
                  shall have the meanings provided in the Credit Agreement.

Ladies and Gentlemen:

         The undersigned hereby gives notice pursuant  to  Section 2.10  of  the
Credit Agreement that it requests an extension or conversion of a Revolving Loan
outstanding  under the  Credit Agreement, and in connection therewith sets forth
below the terms on which such extension or conversion is requested to be made:


                                            

(A)      Date of Extension or Conversion
         (which is the last day of the
         applicable Interest Period)            _______________________________

(B)      Principal Amount of
         Extension or Conversion                _______________________________

(C)      Interest rate basis                    _______________________________

(D)      Interest Period and the
         last day thereof                       _______________________________



         In  accordance  with  the  requirements of  Section 3.02 of  the Credit
Agreement, the undersigned Borrower hereby certifies that:

                  (a)   The  representations  and  warranties contained  in  the
         Credit Agreement and the other Credit Documents are true and correct in
         all material respects as of  the date of this request, and will be true
         and correct after giving effect  to the  requested Extension  of Credit
         (except for those which expressly relate to an earlier date).

                  (b)   No  Default or Event of  Default exists, or  will  exist
         after giving effect to the requested Extension of Credit.

                                      -9-


                  (c)   All  conditions set  forth in  Section  2.02  as to  the
         making  of  Revolving  Loans  or  in  Section 2.07 as to the making of 
         Swingline Loans, as appropriate, have been satisfied.


                                      Very truly yours,

                                       HEALTHCARE REALTY TRUST INCORPORATED

                                       By:__________________________________
                                       Name:
                                       Title:

                                      -10-


                                  Schedule 4.04

                                Legal Proceedings


                                      -11-



                                  Schedule 4.05

                                  ERISA Matters


                                      -12-



                                 Schedule 4.06

                              Environmental Matters


                                      -13-





                                  Schedule 4.07

     Subsidiaries (including Material Subsidiaries and Specified Affiliates)


Material Subsidiaries:







Specified Affiliates:






Other Subsidiaries:






Other Affiliates:


                                      -14-

                                  Schedule 4.10

                              Compliance with Laws


                                      -15-



                                  Schedule 4.12

                                      Debt


$300 million Revolving Loan Agreement dated  as of the  Closing  Date  with  the
banks identified therein and NationsBank, N.A., as Agent.

$200 million Term Loan Agreement dated as of  the  Closing Date  with  the banks
identified therein and NationsBank, N.A., as Agent.

$90 million 7.41% Senior Notes of the Borrower due September 1, 2002.

                                      -16-




                                  Schedule 4.13

                             Contingent Liabilities


Subsidiary  Guarantee dated  as of  the Closing Date in respect of the Revolving
Credit Agreement  referenced  on  Schedule  4.12  given  by the Subsidiaries and
affiliates identified therein.

Subsidiary Guarantee dated as of the Closing Date  in respect of  the Term  Loan
Agreement referenced on Schedule 4.12 given by the Subsidiaries  and  affiliates
identified therein.


                                      -17-



                                  Schedule 4.14

                                   Investments


                                      -18-





                                  Schedule 5.08

                                   Asset Sales


                                      -19-



                                 Schedule 5.09                                  

                         Form of Subsidiaries Guarantee


                                      -20-



                                 Schedule 5.17

                    "White Paper" issued in March 1995 by the
              National Association of Real Estate Investment Trusts


                                      -21-




                                                               Schedule 9.01

                                                              Lender's Addresses

                      Address for                                  Domestic                            Eurodollar
Lenders                  Notice                                 Lending Office                        Lending Office
                                                                                           
NationsBank, N.A. NationsBank, N.A.                           NationsBank, N.A.                    NationsBank, N.A.
                  101 N. Tryon Street                         101 N. Tryon Street                  101 N. Tryon Street
                  Independence Center, 15th Floor             Independence Center, 15th Floor      Independence Center, 15th Floor
                  Charlotte, NC  28255                        Charlotte, NC  28255                 Charlotte, NC  28255
                  Attn:  Mike Roof                            Attn:  Mike Roof                     Attn:  Mike Roof
                  Tel:  704-388-3916                          Tel:  704-388-3916                   Tel:  704-388-3916
                  Fax:  704-386-9923                          Fax:  704-386-9923                   Fax:  704-386-9923

                  with a copy to:

                  NationsBank, N.A.
                  One NationsBank Plaza, 5th Floor
                  Nashville, TN  37239
                  Attn:  Ashley M. Crabtree
                  Tel:  615-749-3524
                  Fax:  615-749-4640

First Union       First Union National Bank of Tennessee      First Union National Bank            First Union National Bank
National Bank     150 11th Avenue, 2nd Floor                  Capital Markets Service Dept.        Capital Markets Service Dept.
                  Nashville, TN  37219                        One First Union Center, TW-5         One First Union Center, TW-5
                  Attn:  Carolyn Hannon                       301 South College Street             301 South College Street
                  Tel:  615-251-9374                          Charlotte, NC  28288-0785            Charlotte, NC  28288-0785
                  Fax:  615-251-9247                          Attn:  Sue Patterson                 Attn:  Sue Patterson
                                                              Tel:  704-374-7121                   Tel:  704-374-7121
                                                              Fax:  704-383-9144                   Fax:  704-383-9144

AmSouth Bank      AmSouth Bank                                AmSouth Bank                         AmSouth Bank
                  333 Union Street, Suite 200                 Relationship Banking Assistant       Relationship Banking Assistant
                  Nashville, TN  37203                        333 Union Street, Suite 200          333 Union Street, Suite 200
                  Attn:  Cathy M. Wind                        Nashville, TN  37203                 Nashville, TN  37203
                  Tel:  615-291-5268                          Attn:  Amy Vandygriff                Attn:  Amy Vandygriff
                  Fax:  615-291-5257                          Tel:  615-291-5269                   Tel:  615-291-5269
                                                              Fax:  615-291-5257                   Fax:  615-291-5257

                                                                       -2-



Societe Generale  Societe Generale                            Societe Generale                     Societe Generale
                  2029 Century Park East, Suite 2900          2029 Century Park East, Suite 2900   2029 Century Park East, Ste 2900
                  Los Angeles, CA  90067                      Los Angeles, CA  90067               Los Angeles, CA  90067
                  Attn:  J. Staley Stewart                    Attn:  Doris Fun                     Attn:  Doris Fun
                  Tel:  310-788-7103                          Tel:  310-788-7116                   Tel:  310-788-7116
                  Fax:  310-551-1537                          Fax:  310-203-0539                   Fax:  310-203-0539

Creditanstalt     Creditanstalt Corporate Finance, Inc.       Creditanstalt Corporate Finance,Inc. Creditanstalt Corporate Finance
Corporate         Two Greenwich Plaza                         Two Ravinia Drive, Suite 1680        Two Ravinia Drive, Suite 1680
Finance, Inc.     Greenwich, CT  06830-6353                   Atlanta, GA  30346                   Atlanta, GA  30346
                  Attn:  Lisa Bruno                           Attn:  Scott Kray                    Attn:  Scott Kray
                  Tel:  203-861-6464                          Tel:  770-390-1858                   Tel:  770-390-1858
                  Fax:  203-861-1475                          Fax:  770-390-1851                   Fax:  770-390-1851

SouthTrust Bank,  SouthTrust Bank, N.A.                       SouthTrust Bank, N.A.                SouthTrust Bank, N.A.
N.A.              420 North 20th Street                       6434 1st Avenue, North               6434 1st Avenue, North
                  Birmingham, AL  35203                       Birmingham, AL  35212                Birmingham, AL  35212
                  Attn:  Keith Law                            Attn:  Operations Specialist         Attn:  Operations Specialist
                  Tel:  205-254-4255                          Tel:  205-599-5446                   Tel:  205-599-5446
                  Fax:  205-254-5022                          Fax:  205-599-4350                   Fax:  205-599-4350

First Tennessee   First Tennessee Bank National Association   First Tennessee Bank National Assn.  First Tennessee Bank Natl Assn
Bank National     511 Union Street                            511 Union Street                     511 Union Street
Association       Nashville, TN  37219                        Nashville, TN  37219                 Nashville, TN  37219
                  Attn:  J. Todd Carter                       Attn:  Michelle Bull                 Attn:  Michelle Bull
                  Tel:  615-734-6191                          Tel:  615-734-6247                   Tel:  615-734-6247
                  Fax:  615-734-6148                          Fax:  615-734-6148                   Fax:  615-734-6148

                                                                      -3-



Bank One,         Bank One, Kentucky, NA                      Bank One, Kentucky, NA               Bank One, Kentucky, NA
Kentucky, NA      416 West Jefferson Street                   1 Riverfront Plaza                   1 Riverfront Plaza
                  Louisville, KY  40202                       KY1-4190                             KY1-4190
                  Attn:  Todd D. Munson                       Louisville, KY  40202                Louisville, KY  40202
                  Tel:  502-566-2640                          Attn:  Sarilas Offutt                Attn:  Sarilas Offutt
                  Fax:  502-566-8339                          Tel:  502-566-8855                   Tel:  502-566-8855
                                                              Fax:  502-566-8621                   Fax:  502-566-8621

First Commercial  First Commercial Bank                       First Commercial Bank                First Commercial Bank
Bank              800 Shadown Creek Parkway                   800 Shadow Creek Parkway             800 Shadow Creek Parkway
                  Birmingham, AL  35202                       Birmingham, AL  35202                Birmingham, AL  35202
                  Attn:  Fred R. Elliott                      Attn:  Melinda McCullough            Attn:  Melinda McCullough
                  Tel:  205-868-4921                          Tel:  205-868-4582                   Tel:  205-868-4582
                  Fax:  205-868-4898                          Fax:  205-868-4898                   Fax:  205-868-4898

Credit Lyonnais   Credit Lyonnais New York Branch             Credit Lyonnais New York Branch      Credit Lyonnais New York Branch
New York Branch   1301 Avenue of the Americas                 1301 Avenue of the Americas          1301 Avenue of the Americas
                  New York, NY  10019                         New York, NY  10019                  New York, NY  10019
                  Attn:  Scott Schimpf                        Attn:  Kenia A. Perez                Attn:  Kenia A. Perez
                  Tel:  212-261-7788                          Tel:  212-261-7313                   Tel:  212-261-7313
                  Fax:  212-261-3440                          Fax:  212-261-3440                   Fax:  212-261-3440


                                                                       -4-

                                Schedule 9.06(c)

                        Form of Assignment and Acceptance

     THIS  ASSIGNMENT AND ACCEPTANCE  dated as of , 199_ is entered into between
THE BANK IDENTIFIED ON THE SIGNATURE  PAGES AS THE "ASSIGNOR"  (the  "Assignor")
and THE PARTIES IDENTIFIED ON THE SIGNATURE PAGES AS "ASSIGNEES" ("Assignee").

     Reference is made to that Credit Agreement dated as of October 15, 1998 (as
amended and modified,  the "Credit  Agreement")  among  HEALTHCARE  REALTY TRUST
INCORPORATED,  a Maryland  corporation  (the  "Borrower"),  the Banks identified
therein and NationsBank,  N.A., as Agent.  Terms defined in the Credit Agreement
are used herein with the same meanings.

     1.  The  Assignor  hereby  sells  and  assigns,  without  recourse,  to the
Assignees,  and the Assignees hereby purchase and assume, without recourse, from
the Assignor,  effective as of the Effective Date shown below,  those rights and
interests  of the  Assignor  under the Credit  Agreement  identified  below (the
"Assigned  Interests"),  including  the  Obligations  and  Commitments  relating
thereto,  together with unpaid interest and fees relating  thereto accruing from
the Effective Date. The Assignor  represents and warrants that it owns interests
assigned hereby free and clear of liens,  encumbrances or other claims.  Each of
the Assignees  represents that it is an assignee permitted under Section 9.06(c)
of the Credit Agreement. The Assignor and each of the Assignees hereby makes and
agrees to be bound by all the  representations,  warranties  and  agreements set
forth in Section 9.06 of the Credit Agreement, a copy of which has been received
by each such party.  From and after the Effective Date (i) each Assignee,  if it
is not  already a Bank  under the Credit  Agreement,  shall be a party to and be
bound by the  provisions  of the  Credit  Agreement  and,  to the  extent of the
interests  assigned  by this  Assignment  and  Acceptance,  have the  rights and
obligations of a Bank  thereunder and (ii) each Assignor shall, to the extent of
the interests assigned by this Assignment and Acceptance,  relinquish its rights
and be released from its obligations  under the Credit Agreement (other than the
rights of  indemnification  referenced in Section 9.03 of the Credit Agreement).
Schedule  2.1 is deemed  modified  and amended to the extent  necessary  to give
effect to this Assignment.

     2. This  Assignment  and  Acceptance  shall be governed by and construed in
accordance with the laws of the State of North Carolina.

     3. Terms of Assignment


                                                             

     (a)      Date of Assignment:                                        , 199__
     (b)      Legal Name of Assignor:          SEE SIGNATURE PAGE
     (c)      Legal Name of Assignee:          SEE SIGNATURE PAGE
     (d)      Effective Date of Assignment:                              , 199__


See  Schedule I  attached  for  a  description  of  the Loans,  Obligations  and
Commitments (and the  percentage  interests therein and relating thereto)  which
are the subject of this Assignment and Acceptance.

     4. The fee  payable  to the Agent in  connection  with this  Assignment  is
enclosed.

        IN WITNESS WHEREOF, the parties hereto have caused the execution of this
instrument by their duly authorized officers as of the date first above written.



                                        
        ASSIGNOR:                          ASSIGNEE:

         By:__________________________     By: _________________________                           
         Name:                             Name:
         Title:                            Title:

                                           Address for Notices:



ACKNOWLEDGMENT AND CONSENT
                                           
NATIONSBANK, N.A.                           HEALTHCARE REALTY TRUST INCORPORATED
as Agent


By:                                         By:                                 
Name:                                       Name:
Title:                                      Title:


                                      -2-




                                                       SCHEDULE I
                                               TO ASSIGNMENT AND ACCEPTANCE
                                           HEALTHCARE REALTY TRUST INCORPORATED

                                REVOLVING LOANS AND LETTERS OF CREDIT PRIOR TO ASSIGNMENT

                  Revolving           Revolving            Revolving            LOC                 LOC
                  Committed          Commitment              Loans            Committed         Obligations
                   Amount            Percentage           Outstanding          Amount           Outstanding
                  ---------          ----------           -----------         ---------         -----------
                                                                              
   ASSIGNOR



   ASSIGNEES



                  ---------          ----------           -----------         ---------         ------------
                  $                  %                    $                   $                 $





                        REVOLVING LOANS AND LETTERS OF CREDIT INTERESTS SUBJECT TO THIS ASSIGNMENT

                  Revolving           Revolving            Revolving            LOC                 LOC
                  Committed          Commitment              Loans            Committed         Obligations
                   Amount            Percentage           Outstanding          Amount           Outstanding
                  ---------          ----------           -----------         ---------         -----------
                                                                              
   ASSIGNOR



   ASSIGNEES



                  ---------          ----------           -----------         ---------         ------------
                  $                  %                    $                   $                 $


                                                             -2-




                                                      SCHEDULE 1
                                             TO ASSIGNMENT AND ACCEPTANCE

                                  REVOLVING LOANS AND LETTERS OF CREDIT AFTER ASSIGNMENT

                  Revolving           Revolving            Revolving             LOC                LOC
                  Committed          Commitment              Loans            Committed         Obligations
                   Amount            Percentage           Outstanding          Amount           Outstanding
                  ---------          ----------           -----------         ---------         -----------
                                                                              
   ASSIGNOR



   ASSIGNEES



                  ---------          ----------           -----------         ---------         ------------
                  $                  %                    $                   $                 $

                                                             -3-