EXECUTION COPY

                            STOCK PURCHASE AGREEMENT

                            dated as of May 8, 2000




                                 By and Between

                               AGL RESOURCES INC.,

                                    as Buyer

                                       and

                        CONSOLIDATED NATURAL GAS COMPANY,

                                   as Seller,

                         VIRGINIA NATURAL GAS, INC., and

                             DOMINION RESOURCES, INC.






iv

                                TABLE OF CONTENTS
                                                                            PAGE
ARTICLE 1              CERTAIN DEFINITIONS.....................................1
                      --------------------

ARTICLE 2              PURCHASE AND SALE OF VNG STOCK..........................9
                      -------------------------------

         Section 2.1       Purchase and Sale of Stock..........................9
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ARTICLE 3             REPRESENTATIONS AND WARRANTIES OF SELLER AND DRI........14
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         Section 3.1       Organization and Corporate Power.................. 14
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         Section 3.2       Authorization; Validity............................14
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         Section 3.3  Organization, Qualification and Corporate Power of VNG..15
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         Section 3.4       No Conflict........................................16
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         Section 3.5       Capital Stock..................................... 16
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         Section 3.6       Financial Statements...............................17
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         Section 3.7       Compliance with Law; Proceedings...................17
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         Section 3.8       Tax Matters........................................19
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         Section 3.9       Material Contracts.................................21
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         Section 3.10 Consents and Approvals..................................22
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         Section 3.11 Brokers.................................................22
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         Section 3.12 Labor Matters...........................................22
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         Section 3.13 ERISA...................................................23
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         Section 3.14 Events Subsequent to December 31, 1999................. 25
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         Section 3.15 Title to Properties.....................................27
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         Section 3.16 Insurance...............................................28
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         Section 3.17 Transactions with Certain Persons.......................28
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         Section 3.18 Compliance With Environmental Laws......................28
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         Section 3.19 Intellectual Property...................................29
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         Section 3.20 Disclosure..............................................30
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ARTICLE 4             REPRESENTATIONS AND WARRANTIES OF BUYER.................30
         ----------------------------------------------------

         Section 4.1       Organization and Corporate Power...................31
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         Section 4.2       Authorization of Agreement; Validity...............31
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         Section 4.3       No Conflict........................................31
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         Section 4.4       Consents and Approvals.............................31
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         Section 4.5       Brokers............................................32
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         Section 4.6       Availability of Funds..............................32
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         Section 4.7       Investment.........................................32
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         Section 4.8       Litigation.........................................32
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ARTICLE 5              ACCESS; ADDITIONAL AGREEMENTS..........................33
                      ------------------------------

         Section 5.1       Access to Information; Continuing Disclosure.......33
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         Section 5.2       Regulatory Approvals...............................34
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         Section 5.3       Further Assurances.................................35
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         Section 5.4       Certain Tax Matters................................36
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         Section 5.5       Conduct of Business of VNG.........................40
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         Section 5.6       Notice of Changes..................................42
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         Section 5.7       Director and Officer Indemnification and Insurance.43
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         Section 5.8       Employee Matters...................................44
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         Section 5.9       WARN Act...........................................56
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         Section 5.10 Satisfaction of Debt....................................56
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         Section 5.11 Related Agreements......................................56
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ARTICLE 6              CONDITIONS PRECEDENT TO BUYER'S OBLIGATIONS............58
                      --------------------------------------------

         Section 6.1       No Injunction......................................58
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         Section 6.2       Representations and Warranties.....................58
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         Section 6.3       Performance........................................59
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         Section 6.4       Approvals and Filings..............................59
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         Section 6.5       No Material Adverse Change.........................60
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ARTICLE 7              CONDITIONS PRECEDENT TO THE OBLIGATIONS OF SELLER......60
                      --------------------------------------------------

         Section 7.1       No Injunction......................................60
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         Section 7.2       Representations and Warranties.....................61
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         Section 7.3       Performance........................................61
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         Section 7.4       Approvals and Filings..............................61
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ARTICLE 8 CLOSING     62
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         Section 8.1       Time and Place.....................................62
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         Section 8.2       Deliveries.  At the Closing:.......................62
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ARTICLE 9 TERMINATION AND ABANDONMENT.........................................63
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         Section 9.1       Methods of Termination.............................63
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         Section 9.2       Procedure Upon Termination and Consequences........65
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ARTICLE 10             INDEMNIFICATION........................................66
                      ----------------

         Section 10.1 Remedies................................................66
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         Section 10.2 Indemnity Claims........................................67
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         Section 10.3 Notice of Claim.........................................69
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         Section 10.4 Defense.................................................69
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         Section 10.5 Limitations.............................................70
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ARTICLE 11 MISCELLANEOUS......................................................71
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         Section 11.1 Amendment and Modification................................
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         Section 11.2 Waiver of Compliance....................................71
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         Section 11.3 Notices.................................................71
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         Section 11.4 Binding Nature; Assignment..............................73
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         Section 11.5 Entire Agreement..........................................
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         Section 11.6 Expenses................................................74
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         Section 11.7 Press Releases and Announcements; Disclosure............74
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         Section 11.8 Acknowledgment..........................................74
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         Section 11.9 Disclaimer Regarding Assets.............................75
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         Section 11.10Governing Law...........................................75
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         Section 11.11Counterparts............................................76
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         Section 11.12Interpretation..........................................76
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                                    EXHIBITS

Exhibit 5.11.1    .........-               Form of Transition Services Agreement
Exhibit 5.11.2    .........-               Form of Software License Agreement


                                    SCHEDULES

Schedule 1A       .........-                Knowledge
Schedule 2.1.2    .........-                Working Capital Methodologies
Schedule 3.3      .........-                Equity Interests
Schedule 3.4      .........-                Conflicts
Schedule 3.7      .........-                Compliance with Law; Litigation
Schedule 3.8      .........-                Tax Matters
Schedule 3.9      .........-                Material Contracts
Schedule 3.10     .........-                Seller Consents and Approvals
Schedule 3.13     .........-                ERISA; Employee Plans
Schedule 3.14     .........-             Events Subsequent to December 31, 1999
Schedule 3.15     .........-                Permitted Liens
Schedule 3.16     .........-                Insurance
Schedule 3.17     .........-                Transactions with Certain Persons
Schedule 3.18.1   -........         Compliance with Environmental Laws
Schedule 3.18.2   -........         MGP Sites
Schedule 3.19     .........-                Intellectual Property
Schedule 4.4      .........-                Buyer Consents and Approvals
Schedule 4.8      .........-                Buyer Litigation
Schedule 5.8.1    .........-                Associated Seller Employees
Schedule 5.8.4             -                List of Employee Benefit Plans for
                           which VNG/Buyer has Responsibility Following Closing
Schedule 6.4      .........-              Required Seller Consents and Approvals
Schedule 7.4      .........-               Required Buyer Consents and Approvals





           79

                           STOCK PURCHASE AGREEMENT

         This  Stock  Purchase  Agreement,   dated  as  of  May  8,  2000  (this
"Agreement")  is made by and among AGL  Resources  Inc.,  a Georgia  corporation
("Buyer"),  Consolidated Natural Gas Company, a Delaware corporation ("Seller"),
Virginia  Natural Gas,  Inc., a Virginia  corporation  ("VNG") (with VNG being a
party to this  Agreement  solely for the purposes of Sections  2.1.4,  5.3, 5.4,
5.5, and 6.3),  and Dominion  Resources,  Inc., a Virginia  corporation  ("DRI")
(with DRI being a party to this  Agreement  solely for the  purposes of Sections
2.1.4, 3.1.2, 3.2.2, 5.4, 5.11.3, and Article 10).

                                RECITALS

         A. Seller owns all of the issued and outstanding shares of VNG Stock
           (as defined herein).
         B. Buyer desires to purchase from Seller, and Seller desires to sell to
Buyer, subject to the terms and conditions of this Agreement,  all of the issued
and outstanding shares of VNG Stock owned by Seller.

         NOW  THEREFORE,  for good and valuable  consideration,  the receipt and
sufficiency  of which are  hereby  acknowledged,  the  parties  hereby  agree as
follows:

ARTICLE 1

                               CERTAIN DEFINITIONS

         For the purposes of this  Agreement,  the  following  words and phrases
         shall have the following  meanings:  "Adverse  Consequences"  means all
         actions,  suits,  proceedings,   hearings,   investigations,   charges,
         complaints, claims,

demands,  injunctions,  judgments,  orders,  decrees,  rulings,  damages,  dues,
penalties, fines, costs, amounts paid in settlement,  Liabilities,  obligations,
Taxes, liens,  losses,  expenses,  and fees including court costs and reasonable
attorneys' fees and expenses.

         "Advisors" has the meaning set forth in Section 11.8.2.

         "Affiliate"  means any Person in control or under  control of, or under
common control with, another Person.  For purposes of the foregoing,  "control",
with respect to any Person, means the possession, directly or indirectly, of the
power to direct or cause the  direction of the  management  and policies of such
Person,  whether  through  ownership  of voting  securities  or by  contract  or
otherwise.

         "Agreement"  has the meaning set forth in the first  paragraph  of this
Agreement.

         "Agreement to Hold Separate" means the Federal Trade Commission's Order
          of November 4, 1999 in FTC File No. 991-0244 and Docket No. C-3901.
         "Allocation"  has the meaning set forth in Section  2.1.4.
         "Applicable Law" has the meaning set forth in Section 2.1.4.

         "Business  Day" means any day other than a Saturday,  a Sunday or a day
on which commercial banking institutions in Norfolk,  Virginia are authorized or
obligated by law or executive order to be closed.

         "Buyer"  has the  meaning  set  forth in the  first  paragraph  of this
         Agreement.  "Buyer's Auditors" means Deloitte & Touche LLP. "Claim" has
         the meaning set forth in Section  5.7.1.  "Closing" has the meaning set
         forth in  Section  8.1.  "Closing  Date" has the  meaning  set forth in
         Section 8.1.

         "Code"  means  the  Internal  Revenue  Code of 1986,  as  amended.  All
citations to the Code or to the regulations promulgated thereunder shall include
any amendments or any substitute or successor provisions thereto.

         "Collective  Bargaining Agreement" has the meaning set forth in Section
          3.12. "Common Parent" means either DRI or Seller, or both, as the case
          may be.

         "Common  Stock"  means  the  common  stock,   no  par  value,  of  VNG.
         "Confidentiality Agreement" has the meaning set forth in Section 5.1.

         "Contract"  means  a  contract,   note,  bond,   mortgage,   indenture,
         instrument or other  obligation.  "Determination  Date" has the meaning
         set forth in Section 5.4.8.  "DOJ" has the meaning set forth in Section
         5.2.1.

         "DRI" has the meaning set forth in the introductory paragraph.

         "Employee  Plan" means all of the  employee  benefit  plans,  policies,
programs  and  arrangements  (including,  without  limitation,  (i) all deferred
compensation,  retirement,  early  retirement,  savings and other pension plans,
policies,  programs and  arrangements,  whether or not qualified  under the Code
(ii) all health,  severance,  insurance,  disability and other employee  welfare
plans, policies, programs and arrangements; and (iii) all employment, incentive,
stock option,  stock  appreciation,  stock purchase,  vacation and other similar
plans, programs, policies and arrangements), whether or not subject to ERISA and
whether covering one person or more than one person,  that are maintained by VNG
or any ERISA  Affiliate with respect to VNG Employees,  directors or independent
contractors or to which VNG or any ERISA Affiliate  contributes on behalf of VNG
Employees, directors or independent contractors.

         "Environmental   Condition"   means  any   condition   relating  to  or
originating  from a Release of a Hazardous  Substance at any of the Manufactured
Gas  Facilities  (regardless  of  whether  such  condition  is  on  or  off  the
Manufactured  Gas Facilities) by Seller,  VNG or any of their  Affiliates or any
other Person.

         "Environmental Laws" means all applicable Federal, state and local laws
and regulations,  including  common law,  relating to pollution or protection of
the  environment  or natural  resources,  including laws relating to Releases or
threatened  Releases of Hazardous  Substances  (including,  without  limitation,
Releases  to ambient  air,  surface  water,  groundwater  land and  surface  and
subsurface  strata)  or  otherwise  relating  to  the  manufacture,  processing,
distribution,  use, treatment, storage, Release, transport, disposal or handling
of Hazardous Substances.

         "ERISA" means the Employee  Retirement  Income Security Act of 1974, as
amended.

         "ERISA  Affiliate"  means any other Person that,  together with VNG, is
required  to be treated as a single  employer  under  Section 414 of the Code or
Section 4001(a)(14) of ERISA.

         "Estimated  Purchase Price" has the meaning set forth in Section 2.1.2.
         "Final  Allocation" has the meaning set forth in Section 2.1.4.  "Final
         Working  Capital  Schedule" has the meaning set forth in Section 2.1.3.
         "Financial  Statements" has the meaning set forth in Section 3.6. "FTC"
         has the meaning set forth in Section 5.2.

         "Hazardous  Substance"  shall mean any  substance,  material,  product,
derivative,  compound,  mixture, mineral,  chemical, waste, medical waste or gas
(excluding  natural  gas),  defined  or  included  within  the  definition  of a
"hazardous   substance,"   "hazardous  waste,"   "hazardous   material,"  "toxic
chemical,"  "toxic  substance,"   "hazardous   chemical,"  "extremely  hazardous
substance,"  "pollutant,"  "contaminant,"  or any other words of similar meaning
within the context used under any Environmental Law.

         "HSR Act" means the  Hart-Scott-Rodino  Antitrust  Improvements  Act of
1976, as amended, and the rules and regulations promulgated thereunder.

         "Intellectual Property" has the meaning set forth in Section 3.19.

         "Joint Use  Pipeline"  means that  portion of the natural gas  pipeline
facilities whose construction,  ownership and operation by VNG was authorized by
the Virginia State  Corporation  Commission in Case Nos.  PUE860065,  PUE900038,
PUE910071,  PUE950001  and  PUE950002  that begins at an  intersection  with the
interstate natural gas transmission  facilities of CNG Transmission Company at a
point on the boundary line of Fauquier and Prince William Counties, Virginia and
runs south and east through Fauquier, Stafford, Spotsylvania,  Caroline, Henrico
and Hanover  Counties,  Virginia and terminates at an  intersection  in southern
Hanover  County,  Virginia with the natural gas pipeline  facilities of Virginia
Electric  and Power  Company and the gas  distribution  facilities  of VNG,  the
location of which Joint Use Pipeline is shown more  particularly on certificates
of public convenience and necessity Nos. GT-63, GT-66, GT-62, GT-59A, GT-61A and
GT-60.

         "Knowledge"  or words to such effect mean,  with respect to any Person,
the actual  knowledge  of such Person (or, in the case of any Person that is not
an individual,  the actual knowledge  without  independent  investigation of the
executive  officers of such Person  listed on Schedule  1A). In all instances in
this  Agreement,  the term "Seller's  Knowledge" or "to the Knowledge of Seller"
shall be deemed to include the Knowledge of VNG.

         "Liens" means liens, charges,  restrictions,  claims or encumbrances of
         any nature. "Loss" has the meaning set forth in Section 10.1.

         "Manufactured  Gas Facilities"  means (a) the former  Manufactured  Gas
Plant  ("MGP") site located in the City of Norfolk,  VA at the  intersection  of
Virginia Beach Blvd. and Monticello  Avenue;  (b) the former MGP site located in
the City of Newport News that is currently  under an entrance ramp of Interstate
Highway Route 664; (c) the MGP waste storage site in the City of Chesapeake,  VA
adjacent to VNG's propane-air  peak-shaving plant site; (d) the former MGP waste
storage  site  located in the City of Suffolk,  VA at the  intersection  of Hill
Street  and  Central  Avenue;  and (e) any  other  facility  at which VNG or its
predecessors  owned or operated a manufactured  gas facility or manufactured gas
waste storage site.

         "Material"  or  "materially"  means,  when  used with  respect  to VNG,
material to VNG, taken as a whole, and when used with respect to Buyer, material
to Buyer, taken as a whole.

         "Material  Adverse  Effect"  means an effect,  whether  resulting  from
events, actions,  inactions, or circumstances,  which when taken individually or
in combination with other like events, actions, inactions, or circumstances,  is
materially adverse to the business,  assets,  condition (financial or otherwise)
or results of operations of VNG, taken as a whole.

         "Material  Contracts" means each Contract to which VNG is a party or by
which it or any of its  property  may be  bound  and  which,  in each  case,  is
material to VNG taken as a whole.

         "Material  Encumbrances"  means,  with respect to a material asset, any
liens, charges,  restrictions,  claims or encumbrances of any nature, materially
adverse to VNG's use of that asset.

         "Multiemployer Plan" means a multiemployer plan, as defined in Sections
         3(37) and  4001(a)(3)  of ERISA.  "PBGC" has the  meaning  set forth in
         Section 3.13.4.  "Permitted Liens" has the meaning set forth in Section
         3.15.

         "Person"  means and  includes an  individual,  a  partnership,  a joint
venture,  a  corporation,  a union, a limited  liability  company,  a trust,  an
unincorporated  organization,  a government or any department or agency thereof,
or any other separate legal entity recognized pursuant to law.

         "Preliminary  Working  Capital  Schedule"  has the meaning set forth in
         Section  2.1.3.  "Purchase  Price" has the meaning set forth in Section
         2.1.2.  "Reasonable  efforts" means  commercially  reasonable  efforts.
         "Related Company Employees" has the meaning set forth in Section 5.8.1.

         "Release"  means any spilling,  leaking,  pumping,  pouring,  emitting,
emptying, discharging,  injecting, escaping, leaching, dumping or disposing into
the environment (including the abandonment or discarding of barrels,  containers
or  other  closed  receptacles  containing  any  Hazardous  Substance),  but not
including any such action which  results in exposure to persons  solely within a
workplace  with  respect to a claim which such  persons  may assert  against the
employer  of such  persons  or  emissions  from the  engine  exhaust  of a motor
vehicle, rolling stock, aircraft, vessel or pipeline pumping station engine.

         "Section  338(h)(10)  Elections"  has the  meaning set forth in Section
         5.4.8.  "Seller"  has the meaning set forth in the first  paragraph  of
         this Agreement. "Seller's Auditors" means PricewaterhouseCoopers, LLP.

         "Subsidiary"  of a Person  means (i) any  corporation,  association  or
other  business  entity of which 50% or more of the total voting power of shares
or  other  voting  securities  outstanding  thereof  is at  the  time  owned  or
controlled,  directly or indirectly,  by that Person or one or more of the other
Subsidiaries of that Person (or a combination  thereof) and (ii) any partnership
or limited  liability  company a general  partner or managing member of which is
such  Person or one or more of the other  Subsidiaries  of such  Person  (or any
combination thereof).

         "Supplemental Agreement" has the meaning set forth in Section 10.1.1.

         "Taxes" mean all federal,  state, local,  foreign and other net income,
gross income,  gross  receipts,  sales,  use, ad valorem,  transfer,  franchise,
profits, license, lease, service, service use, withholding, payroll, employment,
excise, severance, stamp, occupation, premium, property, windfall profits, fuel,
gas import,  customs, duties or other taxes, fees, assessments or charges of any
kind whatsoever imposed by any governmental  entity,  together with any interest
and any penalties,  additions to tax or additional amounts with respect thereto,
and the term "Tax" means any one of the foregoing Taxes.

         "Tax Return" means any return, declaration,  report, statement or other
         document required to be filed in respect of Taxes.  "Title IV Plan" has
         the meaning set forth in Section 3.13.4.  "U.S.  GAAP" means accounting
         principles  generally accepted in the United States as of a given date.
         "VNG" has the meaning set forth in the introductory paragraph.

         "VNG  Employees"  means (i) all  current  employees  of VNG or  Related
Company  Employees;  (ii) all employees of VNG or Related Company  Employees who
are absent  from work on  account  of  vacation,  disability,  layoff,  leave of
absence or for any other  reason on the  Closing,  whether or not they return to
active  employment  after the Closing,  whose last day of active  employment was
with VNG or as a Related Company Employee;  and (iii) all persons who retired or
whose employment with VNG terminated for any reason before the Closing.

         "VNG Stock" means all of the issued and  outstanding  shares of capital
         stock of VNG.  "WARN Act" has the  meaning  set forth in  Section  5.9.
         "Working Capital" has the meaning set forth in Section 2.1.2.

ARTICLE 2

                         PURCHASE AND SALE OF VNG STOCK

Section 2.1       Purchase and Sale of Stock.
                  --------------------------
2.1.1  Transfer of VNG Stock.  Upon the terms and subject to the  conditions set
forth below, at the Closing Seller shall sell,  convey,  transfer,  assign,  and
deliver to Buyer,  and Buyer shall  purchase from Seller,  all of the VNG Stock.
2.1.2  Purchase  Price.  The  consideration  to be paid for the VNG  Stock  (the
"Purchase Price") shall be $ 550,000,000 plus the amount by which the book value
of the Working Capital of VNG on the Closing Date exceeds $21,888,000,  or minus
the  amount  by  which  the book  value of such  Working  Capital  is less  than
$21,888,000. The term "Working Capital" as used herein shall mean current assets
less current  liabilities  determined in accordance  with U.S.  GAAP;  provided,
however, that for the purposes of this definition, current liabilities as of any
date shall not include any payables to any  Affiliates of VNG including  amounts
borrowed as of such date by VNG from the "System  Money Pool"  described in Note
13 to the 1999 audited VNG financial  statements,  and current  assets shall not
include  receivables  from any  Affiliates  of VNG. The  computation  of Working
Capital as of December 31, 1999 is set forth on Schedule  2.1.2. At the Closing,
Buyer will pay Seller an amount (the "Estimated  Purchase Price")  determined by
Seller's Auditors on the basis hereinabove set forth using the unaudited balance
sheet of VNG for the end of the month immediately preceding the Closing, subject
to such  adjustments  to reflect  known  variances in Working  Capital as may be
mutually agreeable to the parties. The Estimated Purchase Price shall be paid by
wire transfer of immediately available funds to an account designated by Seller.
2.1.3 Adjustment to the Estimated Purchase Price.

(a) As  promptly  as  practical,  but in no event  more  than 60 days  after the
Closing,  Buyer shall cause Buyer's  Auditors to prepare and deliver to Seller a
draft of a schedule of the Working Capital of VNG (in the format consistent with
Schedule  2.1.2) as of the  commencement  of business  on the Closing  Date (the
"Preliminary  Working Capital  Schedule"),  which shall reflect the value of the
Working Capital as of such date,  together with a draft of their report stating,
without  qualification,  that the Preliminary  Working Capital Schedule has been
prepared in conformity with U.S. GAAP.

(b)  Seller's  Auditors  may,  if Seller so  elects,  review the manner in which
Buyer's  Auditors  plan to prepare the  Preliminary  Working  Capital  Schedule,
including,  but not  limited to, the nature and extent of the  procedures  to be
applied in  preparing  the  schedule.  Seller  and  Seller's  Auditors  shall be
entitled to observe the taking of the physical inventory, if any. (c) During the
15 days following the receipt by Seller of the draft of the Preliminary  Working
Capital  Schedule  and the  report of Buyer's  Auditors  with  respect  thereto,
Seller's  Auditors  shall be permitted  to review the working  papers of Buyer's
Auditors  relating to the draft of the Preliminary  Working Capital Schedule and
shall have such access to Buyer's  personnel as may be  reasonably  necessary to
permit  them to  review in detail  the  manner in which the draft was  prepared.
Buyer and Buyer's Auditors shall cooperate with Seller and Seller's  Auditors in
facilitating  such  review.   Seller's  Auditors  shall  give  any  comments  or
objections  they  have with  respect  to the  draft of the  Preliminary  Working
Capital  Schedule to Buyer and Buyer's  Auditors.  Such comments or  objections,
insofar as they relate to the valuation of any assets or  liabilities,  shall be
resolved  by Buyer,  and  Buyer's  Auditors  shall  prepare a final  schedule of
Working Capital (the "Final Working Capital  Schedule") which shall reflect such
resolution,  and  deliver it to Seller  pursuant to the  provisions  of the next
paragraph.

(d) Within seven days after the  expiration  of such 15 day period,  Buyer shall
deliver to Seller the Final Working Capital Schedule accompanied by a definitive
report of Buyer's  Auditors  with respect  thereto.  Within three  Business Days
after receipt of such  schedule and report,  Seller's  Auditors  shall deliver a
letter to Seller and Buyer  stating  whether  they  concur  with such report and
their  exceptions  thereto,  if any,  together  with the  reasons  therefor.  If
Seller's  Auditors  fail to  deliver to Seller  and Buyer a letter  within  such
period,  Seller  shall be deemed to have  accepted  the  Final  Working  Capital
Schedule.  If the objections  raised in a timely  submitted letter from Seller's
Auditors  cannot be resolved  between  Buyer's  Auditors and  Seller's  Auditors
within five  Business Days after  delivery of such letter by Seller's  Auditors,
the  question or questions  in dispute  shall then be promptly  submitted to any
"big five" accounting firm (other than Seller's Auditors and Buyer's  Auditors),
or if such  accounting  firm  cannot or  refuses  to serve in such  capacity,  a
mutually  acceptable  firm  of  independent  public  accountants  of  recognized
standing,  the  decision of which as to such  question or  questions  in dispute
shall be final and binding upon Seller and Buyer.  The accounting  firm shall be
instructed  to resolve the question or  questions  in dispute  within 20 days of
submission.

(e) If the Final Working Capital Schedule, after the resolution of all disputes,
indicates  that the  amount of  Working  Capital  of VNG used to  determine  the
Estimated  Purchase  Price was less than the  amount of  Working  Capital of VNG
reflected in the Final Working  Capital  Schedule,  Buyer shall  promptly pay to
Seller,  in immediately  available  funds the amount of the  difference.  If the
Final Working Capital Schedule, after the resolution of all disputes,  indicates
that the  amount of  Working  Capital  of VNG used to  determine  the  Estimated
Purchase  Price  exceeded the amount of Working  Capital of VNG reflected in the
Final  Working  Capital  Schedule,  Seller  shall  promptly  pay  to  Buyer,  in
immediately available funds the amount of such excess.

(f) The fees of Buyer's Auditors  incurred in connection with the preparation of
the Preliminary and Final Working Capital Schedules shall be borne by Buyer, and
the fees of Seller's  Auditors  incurred in connection  with their review of the
work done in connection with the preparation of such schedules shall be borne by
Seller.  The fees of any  independent  accounting  firm  appointed  pursuant  to
Section 2.3(d) shall be borne equally by Seller and Buyer.

2.1.4  Allocation  of  Purchase  Price.  In the event that a Section  338(h)(10)
Election is made  pursuant  to Section  5.4.8,  Buyer and Seller  agree that the
Purchase Price and the  liabilities  of VNG (plus other relevant  items) will be
allocated  to the assets of VNG for federal  income tax  purposes in  accordance
with  the  Final  Allocation.  Buyer  shall  deliver  to  Seller  at  Closing  a
preliminary  allocation  of the  Purchase  Price  and  liabilities  (plus  other
relevant items) among the assets of VNG, and, as soon as possible  following the
Closing  (but in any  event  within  90 days  following  the  completion  of the
adjustments to the Purchase Price  contemplated by Section  2.1.3),  Buyer shall
prepare  and  deliver to Seller a final  allocation  of the  Purchase  Price and
liabilities  (plus other  relevant  items),  reflecting  all  adjustments to the
Purchase  Price  contemplated  by  Section  2.1.3,  among the assets of VNG (the
"Allocation").  The Allocation shall be consistent with Section 1060 of the Code
and the Treasury Regulations thereunder.  Seller hereby agrees to accept Buyer's
Allocation  unless Seller  determines  that such  Allocation was not prepared in
accordance  with  Section  1060  of the  Code  and  the  regulations  thereunder
("Applicable  Law").  If  Seller  so  determines,  Seller  shall  within 20 days
thereafter  propose any changes necessary to cause the Allocation to be prepared
in accordance with  Applicable  Law.  Within 10 days following  delivery of such
proposed changes,  Buyer shall provide Seller with a statement of any objections
to such proposed changes, together with a reasonably detailed explanation of the
reasons  therefor.  If Buyer and  Seller  are  unable to  resolve  any  disputed
objections  within 10 days  thereafter,  such objections  shall be referred to a
"Big 5" accounting firm mutually agreeable to them (other than Seller's Auditors
and Buyer's  Auditors) or if such  accounting firm cannot or refuses to serve in
such capacity,  a mutually  acceptable firm of independent public accountants of
recognized standing, whose review shall be limited to whether Buyer's Allocation
of such disputed items  regarding the Allocation was prepared in accordance with
Applicable  Law. Such  accounting  firm shall be instructed to deliver to Seller
and Buyer a written  determination  of the proper  allocation  of such  disputed
items within 20 days.  Such  determination  shall be conclusive and binding upon
the parties  hereto for all purposes,  and the  Allocation  shall be so adjusted
(the  Allocation,  including  the  adjustment,  if any, to be referred to as the
"Final Allocation").  Seller and Buyer shall share fees and disbursements of the
accounting firm attributable to the Allocation equally. Each of Seller and Buyer
agrees to timely file  Internal  Revenue  Service  Form 8594,  and all  federal,
state,  local and foreign Tax Returns  (including amended returns and claims for
refund)  in a manner  consistent  with the Final  Allocation.  Each of Buyer and
Seller agrees to promptly provide the other with any additional  information and
reasonable  assistance  required to complete Form 8594, or compute Taxes arising
in connection  with (or  otherwise  affected by) the  transactions  contemplated
hereunder.  Each of Seller and Buyer  shall  timely  notify the other,  and each
shall timely  provide the other with  reasonable  assistance  in the event of an
examination, audit or other proceeding regarding the Final Allocation.

ARTICLE 3

                REPRESENTATIONS AND WARRANTIES OF SELLER AND DRI

         Seller  hereby  represents  and warrants to Buyer and,  with respect to
Sections 3.1.2 and 3.2.2 only, DRI hereby  represents and warrants to Buyer,  as
follows: Section 3.1 Organization and Corporate Power.

3.1.1  Seller is a  corporation  duly  organized,  validly  existing and in good
standing  under the laws of the State of Delaware and has full  corporate  power
and  authority  to own the VNG Stock,  to  execute,  deliver  and  perform  this
Agreement, and to perform all of the transactions contemplated hereby.

3.1.2 DRI is a corporation duly organized, validly existing and in good standing
under the laws of the  Commonwealth of Virginia and has full corporate power and
authority to execute,  deliver and perform this Agreement, and to perform all of
the transactions contemplated hereby to be performed by it.

Section 3.2       Authorization; Validity.
                  -----------------------
3.2.1 The  execution,  delivery and  performance by Seller of this Agreement and
the transactions  contemplated hereby have been duly authorized by all requisite
corporate  action on the part of Seller.  This  Agreement has been duly executed
and  delivered by Seller and  constitutes  the valid and binding  obligation  of
Seller,  enforceable  against  Seller in  accordance  with its terms,  except as
enforceability  may  be  limited  by  bankruptcy,  insolvency,   reorganization,
moratorium  or other  similar  laws now or  hereinafter  in effect  relating  to
creditors'  rights  generally,   and  general  equitable   principles   (whether
considered in a proceeding in equity or at law).

3.2.2 The execution,  delivery and  performance by DRI of this Agreement and the
transactions  contemplated  hereby have been duly  authorized  by all  requisite
corporate  action on the part of DRI. This  Agreement has been duly executed and
delivered  by DRI and  constitutes  the valid  and  binding  obligation  of DRI,
enforceable  against DRI in accordance with its terms,  except as enforceability
may be limited by bankruptcy,  insolvency,  reorganization,  moratorium or other
similar  laws  now or  hereinafter  in  effect  relating  to  creditors'  rights
generally,  and general equitable principles (whether considered in a proceeding
in equity or at law).  Section 3.3  Organization,  Qualification  and  Corporate
Power of VNG. VNG is a corporation duly organized,  validly existing and in good
standing under the laws of the Commonwealth of Virginia, and is duly licensed or
qualified to transact business as a foreign  corporation in each jurisdiction in
which the  nature  of the  business  transacted  by it or the  character  of the
properties owned or leased by it requires such licensing or  qualification.  VNG
has full  corporate  power and  authority to own,  lease or  otherwise  hold its
properties and assets and to carry on its business as now  conducted.  Except as
set forth on  Schedule  3.3,  VNG does not own any equity  interest in any other
entity,  excluding  de  minimis  interests  received  as a result of  bankruptcy
proceedings. Section 3.4 No Conflict. The execution, delivery and performance by
Seller of this  Agreement  and the  consummation  by Seller of the  transactions
contemplated hereby will not (i) violate, conflict with or result in a breach of
any  provisions  of the  certificate  or articles of  incorporation,  by-laws or
articles of  organization  of Seller or VNG,  (ii)  violate any  material law or
regulation  applicable  to  Seller  or  VNG,  or  any  order  of  any  court  or
governmental  agency or authority having  jurisdiction over Seller or VNG, (iii)
except as set forth in Schedule  3.4,  violate or conflict  with,  or constitute
(with  due  notice  or lapse  of time or both) a  default  under,  any  Material
Contract  or  (iv)  result  in  the  creation  or  imposition  of  any  Material
Encumbrance. Section 3.5 Capital Stock.

3.5.1 Seller owns of record and beneficially  good and valid title to all of the
authorized,  issued and  outstanding  capital stock of VNG,  consisting of 5,273
shares  of  Common  Stock.   There  are  (i)  no   authorized   or   outstanding
subscriptions,  warrants,  options,  convertible  securities  or  other  similar
securities or rights  (contingent or otherwise) to purchase or otherwise acquire
from VNG or Seller any equity interests of or in VNG, (ii) no commitments on the
part  of VNG or  Seller  to  issue  shares,  subscriptions,  warrants,  options,
convertible  securities,  partnership  interests or other similar  securities or
rights  with  respect  to the  equity  securities  of VNG,  and  (iii) no equity
securities of VNG reserved for issuance for any such purpose. Neither Seller nor
VNG has any obligation  (contingent  or other) to purchase,  redeem or otherwise
acquire or sell any equity  securities of VNG. Except for this Agreement,  there
is no lien,  restriction,  claim,  charge,  option,  voting trust or  agreement,
stockholders  agreement,  pledge agreement,  buy-sell agreement,  right of first
refusal,  preemptive  right,  proxy, or encumbrance on or relating to any equity
securities of VNG. None of the shares of VNG Stock have been issued in violation
of the  preemptive  rights of any Person or of any  applicable  securities  law.
3.5.2  All  shares  of VNG  Stock  have  been  and at the  Closing  will be duly
authorized,  validly issued,  fully paid and nonassessable.  Upon the conveyance
and transfer of the VNG Stock to Buyer, Buyer shall receive good and valid title
thereto, free and clear of all liens, claims, equities, charges, options, rights
of first refusal,  encumbrances,  or other  restrictions  and with no defects of
title.  Section  3.6  Financial  Statements.  Seller has  delivered  to Buyer an
audited  balance sheet of VNG at December 31, 1998 and 1999 and related  audited
statements  of income  and cash  flows of VNG for the  years  then  ended  (such
statements,   together  with  the  related  notes  thereto,   collectively,  the
"Financial  Statements").   The  Financial  Statements  have  been  prepared  in
accordance  with U.S.  GAAP  consistently  applied,  and  fairly  present in all
material respects the financial condition of VNG as of the dates thereof and the
results of operations for the periods covered  thereby.  VNG has no liability or
obligation   (whether  accrued,   absolute,   contingent  or  otherwise)  which,
individually or in the aggregate, is material to VNG, other than (i) liabilities
reflected  (but only to the extent so  reflected)  or reserved  (but only to the
extent so reserved)  against in the Financial  Statements,  (ii)  liabilities or
obligations  that have arisen since December 31, 1999 in the ordinary  course of
business,  none of which,  individually  or in the  aggregate,  would,  or would
reasonably be expected to, have a Material  Adverse Effect or (iii)  liabilities
or  obligations  disclosed in Schedule  3.6.  Section 3.7  Compliance  with Law;
Proceedings.

3.7.1 Except as set forth on Schedule 3.7, VNG is in  compliance  with all laws,
rules,  regulations,  licenses,  permits  and  orders  applicable  to it and its
business  (other than labor  laws,  which are  addressed  in Section  3.12,  and
Environmental  Laws,  which are  addressed  in  Section  3.18),  except for such
non-compliance  as would not, or would not  reasonably  be  expected  to, have a
Material  Adverse  Effect.  Except as set  forth on  Schedule  3.7,  VNG has all
permits,   licenses,    franchises   and   other   governmental   authorizations
(collectively,  "Permits")  necessary  to  own,  lease  or  otherwise  hold  its
properties and assets and to conduct its business as currently conducted, except
where the  failure  to obtain the same would  not,  or would not  reasonably  be
expected  to, have a Material  Adverse  Effect.  Except as set forth on Schedule
3.7, and except as would not have, or would not  reasonably be expected to have,
a  Material  Adverse  Effect,  (i) each  Permit is in full  force and  effect in
accordance with its terms, (ii) there is no outstanding  written notice,  nor to
Seller's Knowledge, any other notice of revocation,  cancellation or termination
of any  Permit,  and (iii)  there are no  proceedings  pending  or, to  Seller's
Knowledge,  threatened that seek the revocation,  cancellation or termination of
any Permit.  3.7.2 Except as set forth on Schedule 3.7, (i) each franchise is in
full force and effect in accordance with its terms, (ii) there is no outstanding
written  notice,  nor to Seller's  Knowledge,  any other notice,  of revocation,
cancellation or termination of any franchise,  (iii) there are no liabilities of
VNG under any existing or expired franchise which have not been fully satisfied,
and (iv) there are no proceedings pending or, to Seller's Knowledge,  threatened
that seek the revocation, cancellation or termination of any franchise.

3.7.3 There are no (i) actions, suits, claims or proceedings (including, but not
limited to, any  arbitration  proceedings)  pending  or, to Seller's  Knowledge,
threatened,  or (ii) investigations which, to Seller's Knowledge, are pending or
threatened,  against  VNG,  at law or in  equity,  or before or by any  Federal,
state, municipal or other governmental  department,  commission,  board, bureau,
agency or instrumentality,  domestic or foreign which would, or would reasonably
be expected to, have a Material  Adverse  Effect or which seek  specifically  to
prevent,  restrict or delay the  consummation of the  transactions  contemplated
hereby or the  fulfillment  of the conditions of this  Agreement.  VNG is not in
default with respect to any order, writ, injunction or decree known to or served
upon VNG of any court or of any Federal,  state, municipal or other governmental
department,  commission,  board, bureau, agency or instrumentality,  domestic or
foreign,  except for  defaults  which  would  not,  or would not  reasonably  be
expected to, have a Material Adverse Effect.

3.7.4 Except as set forth on Schedule 3.7, there are no rate proceedings  filed,
pending or on appeal with or from the Virginia State  Corporation  Commission or
any other governmental  authority having rate setting or approval authority over
VNG. Section 3.8 Tax Matters.

3.8.1  There have been  properly  completed  and filed on a timely  basis and in
substantially  correct  form all Tax  Returns  required to be filed by VNG on or
prior to the date hereof.  As of the time of filing,  the  foregoing Tax Returns
were true, correct,  and complete in all material respects.  Except as set forth
in Schedule 3.8, VNG is not currently the  beneficiary  of any extension of time
within which to file any Tax Return.

3.8.2  With  respect to all  amounts in respect of Taxes  imposed on VNG for any
taxable periods or portions of periods ending on or before the Closing Date, (i)
all applicable Tax laws have been complied with, except for such  non-compliance
as would not, or would not  reasonably  be expected to, have a Material  Adverse
Effect,  and (ii) all material amounts required to be paid to taxing authorities
or others on or before the date  hereof have been paid,  except  such Taxes,  if
any, as set forth in Schedule 3.8 that are being contested in good faith.

3.8.3  Schedule 3.8 lists all  federal,  state,  local,  and foreign Tax Returns
filed with  respect to VNG for taxable  periods  ended on or after  December 31,
1997,  indicates  those Tax Returns that have been audited,  and indicates those
Tax Returns that  currently  are the subject of audit.  Seller has  delivered to
Buyer true,  correct and  complete  copies of all  federal  income Tax  Returns,
examination reports,  and statements of deficiencies  assessed against or agreed
to by VNG (or portions of such Tax Returns,  reports and statements  that relate
to VNG)  since  December  31,  1997.  Except as set forth in  Schedule  3.8,  no
material  adjustments  to the Tax  liability of VNG have been  proposed (and are
currently  pending)  by any taxing  authority  in  connection  with any such Tax
Return.  All  deficiencies  asserted  or  assessments  made as a  result  of any
examinations  have been fully paid, or are fully reflected as a liability in the
financial  statements  of VNG,  or are  being  contested  in good  faith and are
described  in Schedule  3.8.  3.8.4 There are no liens for Taxes (other than for
current  Taxes not yet due and  payable) on any of the assets of VNG.  3.8.5 The
unpaid Taxes of VNG (i) did not, as of the most recent fiscal month end,  exceed
the  reserve for Tax  liability  (other  than any  reserve  for  deferred  Taxes
established to reflect timing differences between book and Tax income) set forth
on the face of the most recent  balance sheet (other than in any notes  thereto)
and (ii) will not  exceed  that  reserve  as  adjusted  for the  passage of time
through the Closing Date in accordance  with the past custom and practice of VNG
in filing  its Tax  Returns.  3.8.6 VNG has not filed a consent  under  Code ss.
341(f) concerning  collapsible  corporations.  VNG has not made any payments, is
not obligated to make any payments,  nor is a party to any agreement  that under
certain  circumstances  could  obligate it to make any payments that will not be
deductible  under Code ss. 280G.  VNG has not been a United States real property
holding  corporation  within  the  meaning  of Code  ss.  897(c)(2)  during  the
applicable period specified in Code ss.  897(c)(1)(A)(ii).  VNG has disclosed on
its federal income Tax Returns all positions  taken therein that could give rise
to a substantial understatement of federal income Tax within the meaning of Code
ss.  6662.  VNG (i) has not  been a  member  of an  affiliated  group  filing  a
consolidated  federal income Tax Return (other than a group the common parent of
which was Common Parent) or (ii) has no material  liability for the Taxes of any
Person (other than VNG) as a transferee or successor, or by contract.

Section 3.9 Material Contracts. The Contracts listed in Schedule 3.9 include all
of the Material Contracts; provided, however, that no Contract shall be deemed a
Material  Contract  solely by  reason of the fact that it is listed on  Schedule
3.9.  Seller has  provided to Buyer true,  correct  and  complete  copies of all
contracts listed on Schedule 3.9. Except as otherwise set forth in Schedule 3.9,
(i) each Material Contract is valid,  binding and in full force and effect,  and
is enforceable by VNG in accordance with its terms, except as enforceability may
be  limited  by  bankruptcy,  insolvency,  reorganization,  moratorium  or other
similar  laws  now or  hereinafter  in  effect  relating  to  creditors'  rights
generally,  and general equitable principles (whether considered in a proceeding
in equity or at law), (ii) VNG has performed the material  obligations  required
to be performed  by it to date under each  Material  Contract,  and (iii) to the
Knowledge of Seller,  there has not  occurred any material  default by any other
party under any Material  Contract nor any event that with or without the giving
of notice or lapse or time, or both,  would  constitute a material default under
any Material Contract.

Section 3.10 Consents and  Approvals.  Except as set forth in Schedule  3.10, no
registration  or filing with,  or consent or approval of or other action by, any
Federal,  state or other  governmental  agency or  instrumentality  or any other
Person is or will be necessary for the valid execution, delivery and performance
by Seller of this Agreement or the consummation of the transactions contemplated
hereby, other than filings required pursuant to the HSR Act.

Section 3.11 Brokers. Neither Seller nor any Subsidiary or Affiliate thereof has
any contract,  arrangement or  understanding  with any investment  banking firm,
broker  or  finder  with  respect  to  the  transactions  contemplated  by  this
Agreement, except for Merrill Lynch, whose fees shall be borne by Seller.

Section  3.12 Labor  Matters.  Seller has  delivered to Buyer a true and correct
copy of the collective  bargaining  agreement dated May 16, 1997 between VNG and
the Virginia Natural Gas Employees of Local 50 of the International  Brotherhood
of Electrical  Workers  (together with any amendments  thereto,  the "Collective
Bargaining Agreement"). The Collective Bargaining Agreement constitutes the only
collective  bargaining  agreement to which VNG is a party or is subject. VNG (i)
is in compliance  with all applicable  laws regarding  employment and employment
practices, terms and conditions of employment, and wages and hours, (ii) has not
received  written  notice of any  unfair  labor  practice  complaint  against it
pending  before the National  Labor  Relations  Board;  (iii) has no arbitration
proceeding  pending  against  it that  arises  out of or  under  any  collective
bargaining  agreement  which  relates to the business or  operations of VNG, and
(iv) is not currently  experiencing,  and has received no current threat of, any
work stoppage,  in each case of (i) through (iv),  except as would not, or would
not  reasonably  be expected to, have a Material  Adverse  Effect.  Section 3.13
ERISA.

3.13.1 Schedule 3.13 lists all Employee Plans.  Neither VNG nor any of its ERISA
Affiliates  has made any  commitment  to establish  any new Employee  Plan or to
modify any Employee  Plan, nor has any intention to do so been  communicated  to
any VNG  Employee.  Seller has  provided  Buyer with true,  correct and complete
copies of all plan documents and other documents relating to the Employee Plans.
Since such documents have been supplied, no amendments to any Employee Plan have
been  adopted,  and no such  amendments  will be  adopted  or made  prior to the
Closing except to the extent Buyer  consents to such amendment or  modification.
3.13.2 All  Employee  Plans  subject to ERISA and the Code comply with ERISA and
the Code in all material respects.  3.13.3 Except as set forth in Schedule 3.13,
all Employee Plans  intended to be qualified  under Section 401 of the Code have
received favorable  determination  letters with respect to such qualified status
from the  Internal  Revenue  Service.  The  determination  letter  for each such
Employee Plan remains in effect,  and, to the Knowledge of Seller, any amendment
made or event  relating to such an Employee Plan  subsequent to the date of such
determination  letter has not  adversely  affected the  qualified  status of the
Employee Plan. No issue concerning qualification of any Employee Plan is pending
before or threatened by the Internal Revenue Service. 3.13.4 Except as set forth
on  Schedule  3.13,  no  Employee  Plan that is  subject to Title IV of ERISA (a
"Title IV Plan") has incurred an accumulated funding deficiency,  whether or not
waived,  within the  meaning of Section 412 of the Code or Section 302 of ERISA,
and no  condition  exists  which would be  expected to result in an  accumulated
funding  deficiency  as of the last day of the current plan year of any Title IV
Plan.  The Pension  Benefit  Guaranty  Corporation  ("PBGC") has not  instituted
proceedings  to terminate any Title IV Plan, and no other event or condition has
occurred  which might  constitute  grounds  under  Section 4042 of ERISA for the
termination of, or the appointment of a trustee to administer, any such Title IV
Plan.  Neither VNG nor any ERISA  Affiliate has  withdrawn  from a Title IV Plan
during a plan year in which it was a "substantial  employer" (within the meaning
of Section  4001(a)(2)  of ERISA),  or filed a notice of intent to terminate any
Title IV Plan or adopted any amendment to treat any such plan as terminated.  No
notice of a reportable  event (within the meaning of ERISA Section  4043(b)) has
been filed with the PBGC by the plan administrator of any Title IV Plan, nor has
any  reportable  event  occurred for which such a notice is required to be filed
with the PBGC. All required  premium payments to the PBGC for each Title IV Plan
has been paid when due.

3.13.5   No Employee Plan is a Multiemployer Plan.
3.13.6  None  of  the  Employee  Plans  has  engaged  in or  been a  party  to a
transaction  that is prohibited under Section 4975 of the Code or Section 406 of
ERISA and which is not exempt  under  Section 4975 of the Code or Section 408 of
ERISA, respectively.  3.13.7 Except for individuals listed in Schedule 5.8.1, no
VNG Employee shall accrue or receive additional benefits, service or accelerated
rights to payment of  benefits  under any  Employee  Plan or become  entitled to
severance,  termination  allowance  or  similar  payments  as a  result  of  the
transactions contemplated by this Agreement.

3.13.8 Other than claims for benefits in the ordinary course,  there is no claim
pending,  or, to Seller's  Knowledge,  threatened,  with respect to any Employee
Plan or any fiduciary (as defined under ERISA) under any Employee  Plan.  3.13.9
VNG and its ERISA  Affiliates  have made full and timely  payment of all amounts
required to be contributed under the terms of each Employee Plan.

3.13.10 The voluntary  employee benefit  association (VEBA) sponsored by VNG has
been funded in accordance with any applicable regulatory  requirements set forth
by the Virginia State Corporation  Commission.  3.13.11 Schedule 3.13 sets forth
the pay scale  for all  existing  VNG  Employees,  and  lists the  number of VNG
Employees in the positions denoted on Schedule 3.13.

Section 3.14 Events  Subsequent  to December  31,  1999.  Except as set forth in
Schedule 3.14 or as  specifically  and expressly  identified and provided for by
this  Agreement to occur prior to the Closing Date (or  consented to or approved
by Buyer in writing prior to the Closing Date), since December 31, 1999, VNG has
not:

(i) incurred any indebtedness for borrowed money (not including accounts payable
and trade payables  incurred in the ordinary  course of business)  other than in
the ordinary course  consistent  with past practice,  indebtedness to Affiliates
which will be repaid prior to Closing,  and indebtedness  incurred in accordance
with the express terms of any Material  Contract;  (ii) acquired or disposed of,
in either case in any manner,  any  material  assets or  properties,  other than
acquisitions and  dispositions in the ordinary course of business,  dispositions
of obsolete or surplus assets,  acquisitions and dispositions in connection with
the normal repair and/or replacement of assets or properties, or property losses
covered by insurance,  or  acquisitions  or  dispositions in accordance with the
express  terms of any  Material  Contract;  (iii)  amended  its  Certificate  of
Incorporation,  By-laws or governing documents; (iv) failed to pay and discharge
on a timely basis consistent with past practices any material  liabilities which
constitute current liabilities under U.S. GAAP consistently applied,  except for
liabilities  not yet due or liabilities  which are subject to good faith contest
for which appropriate reserves have been established; (v) cancelled any material
indebtedness  owed to VNG or waived any rights of substantial value to VNG; (vi)
declared or paid any dividend or distribution in respect of the VNG Stock; (vii)
granted  any  general  increase  in the  compensation  or  benefits  of any  VNG
Employees other than normal merit or promotional  increases in the normal course
of business or as required pursuant to existing contracts (including  collective
bargaining agreements); (viii) suffered any damage or destruction materially and
adversely  affecting  the assets or business of VNG taken as a whole;  (ix) made
any change in any material  method,  practice,  or principle of financial or tax
accounting;  (x) entered  into any  agreement or  commitment  to take any of the
actions  described in Sections  3.14 (i) to 3.14 (ix); or (xi) from December 31,
1999 to the date of this Agreement,  suffered a Material Adverse Effect. Section
3.15  Title  to  Properties.  VNG has  good  and  valid  title  to the  material
properties and assets  reflected on the December 31, 1999 balance sheet included
in  the  Financial  Statements  or  thereafter  acquired  (other  than  material
properties and assets  disposed of in the ordinary course of business since such
date and dispositions  that would not result in a breach of the  representations
set forth in Section 3.14), free and clear of any Material Encumbrances,  except
for:  (i) Liens and  encumbrances  set forth in  Schedule  3.15;  (ii) Liens for
current  taxes not yet due and payable or being  contested in good faith through
appropriate proceedings,  Liens which do not materially adversely affect the use
or value for the purpose of VNG's business of the property they encumber,  Liens
to lenders  incurred  on  deposits  made in the  ordinary  course of business in
connection  with  maintaining  bank  accounts,  Liens in the ordinary  course of
business in connection with workers'  compensation,  unemployment  insurance and
other  types of  social  security,  or to secure  the  performance  of  tenders,
statutory  obligations,  surety  and  appeal  bonds,  bids,  leases,  government
contracts,   governmental  permits,  licenses  and  approvals,  performance  and
return-of-money  bonds and other similar  obligations,  and (iii) materialmen's,
warehousemen's  and mechanics  Liens and other Liens arising by operation of law
in the ordinary  course of business for sums not yet due. The Liens described in
the  foregoing  clauses  (i),  (ii) and (iii) are  collectively  referred  to as
"Permitted  Liens".  VNG currently owns,  leases or otherwise has a right to use
all of the  property  necessary  for the conduct of its  business  as  currently
conducted  except for such property the absence of which would not, or would not
reasonably  be  expected  to,  have a  Material  Adverse  Effect.  Section  3.16
Insurance. Schedule 3.16 lists the insurance policies maintained by or on behalf
of VNG.  Seller has delivered to Buyer true,  correct and complete copies of all
such insurance policies.  Except as set forth in Schedule 3.16, VNG holds, or is
beneficiary of, valid policies of insurance of such types and in such amounts as
is customary for companies similarly  situated.  Such policies are in full force
and effect,  and VNG has received no written notice of any pending or threatened
termination of such policies.  Section 3.17  Transactions  with Certain Persons.
Except  for  liabilities  and  obligations   arising  out  of  their  employment
relationship  with VNG and its Affiliates,  and except as set forth in Schedules
3.9 or 3.13, VNG has no outstanding  liabilities or obligations owing to or from
any officer, director,  employee or stockholder of VNG (other than Seller or its
Affiliates,  which  liabilities  will be  satisfied  as of the  Closing) nor any
member of any such  person's  immediate  family.  Section 3.18  Compliance  With
Environmental Laws. 3.18.1 Except as set forth in Schedule 3.18.1, (i) VNG is in
material compliance with applicable Environmental Laws, (ii) VNG has no material
liability under applicable  Environmental  Laws, and (iii) Hazardous  Substances
have not been  Released by Seller,  VNG or their  Affiliates  at any  properties
owned and/or operated  currently or formerly by Seller, VNG or their Affiliates,
which would,  or would  reasonably  be expected to,  result in a material  Loss.
Except as set forth in Schedule  3.18.1,  (A) no written  notice of any material
violation of Environmental  Laws relating to the operations or properties of VNG
has been  received  by, and is pending  against VNG, and (B) there are no writs,
injunctions,  decrees,  orders or judgments outstanding,  or any actions, suits,
claims,  proceedings or investigations pending or, to the Knowledge of Seller or
VNG, threatened, relating to material non-compliance by VNG with or liability of
VNG under the applicable Environmental Laws. Except for documents, environmental
studies and assessments  related to the Manufactured Gas Facilities,  Seller has
provided  to  Buyer  true,  correct  and  complete  copies  of (1) all  material
documents  related to the items listed on Schedule  3.18.1 within the possession
or  control  of  Seller,  VNG,  or their  Affiliates  and (2)  summaries  of all
environmental  studies and assessments of VNG and its properties  prepared since
1995 within the possession or control of Seller, VNG or their Affiliates. 3.18.2
Except as set forth on Schedule 3.18.2 and as described in items (a) through (d)
of  the  definition  of  Manufactured  Gas  Facilities,   neither  VNG  nor  its
predecessors have owned or operated any facility or property which was used as a
manufactured  gas plant. All manufactured gas plants of VNG and its predecessors
and sites to which Hazardous  Substances or other wastes from such  manufactured
gas plants are known to have been sent by Seller,  VNG or their  Affiliates  for
storage,  treatment  or disposal  are listed in Schedule  3.18.2.  Section  3.19
Intellectual Property. Schedule 3.19 is a complete list of all material patents,
patent applications, trademarks, service marks, tradenames, copyrights, material
proprietary  software,  inventions and other  proprietary items owned or used by
VNG in the conduct of its business (such intellectual property owned by VNG, the
"VNG Intellectual  Property",  and collectively  with all intellectual  property
used by VNG, the "Intellectual Property"). Except as set forth on Schedule 3.19,
VNG owns, possesses or has the right to exploit,  free of any obligation to make
any  material  payment  (whether  of a royalty,  license  fee,  compensation  or
otherwise),  the Intellectual  Property,  all of which are the only Intellectual
Property which are necessary to the conduct of VNG's  business,  other than such
Intellectual  Property  the absence of which  would not have a Material  Adverse
Effect. To the Knowledge of the Seller, VNG's ownership, possession or other use
or exploitation of any of the  Intellectual  Property does not conflict with the
rights of any  Person.  VNG has used its  reasonable  efforts to protect the VNG
Intellectual  Property.  To the Knowledge of Seller,  other than as set forth on
Schedule  3.19,  (i) no Person  other than VNG owns or has any other right in or
to, or has claimed any  ownership or other right in or to, any VNG  Intellectual
Property which is material to VNG's business as currently  conducted and (ii) no
Person  is  infringing  upon any VNG  Intellectual  Property  material  to VNG's
business as currently conducted. Section 3.20 Disclosure. Neither this Agreement
(including  the  Schedules)  nor any  documents,  certificates  or  other  items
delivered  to Buyer by or on behalf of  Seller  or VNG in  accordance  with this
Agreement  contain any untrue  statement  of a material  fact or omit a material
fact  necessary  to  make  each  statement   contained  herein  or  therein  not
misleading. ARTICLE 4

                     REPRESENTATIONS AND WARRANTIES OF BUYER

         Buyer hereby represents and warrants to Seller as follows:

Section 4.1  Organization  and  Corporate  Power.  Buyer is a  corporation  duly
organized,  validly  existing  and in good  standing  under the laws of Georgia.
Buyer has full  corporate  power and  authority to execute,  deliver and perform
this Agreement. Section 4.2 Authorization of Agreement; Validity. The execution,
delivery and performance by Buyer of this Agreement have been duly authorized by
all requisite  corporate  action on the part of Buyer.  This  Agreement has been
duly  executed  and  delivered  by Buyer and  constitutes  the valid and binding
obligation of Buyer,  enforceable  against  Buyer in accordance  with its terms,
except  as   enforceability   may  be   limited   by   bankruptcy,   insolvency,
reorganization,  moratorium  or other  similar  laws now or  hereafter in effect
relating  to  creditors'  rights  generally,  and general  equitable  principles
(whether  considered  in a  proceeding  in  equity  or at law).  Section  4.3 No
Conflict. The execution, delivery and performance by Buyer of this Agreement and
the  consummation of the transactions  contemplated  hereby will not (i) violate
the certificate of incorporation, by-laws, articles of organization, partnership
agreement,  formation  agreement or other  similar  organizational  documents of
Buyer,  (ii) violate any material law or regulation  applicable to Buyer, or any
order of any court or governmental  agency or authority having jurisdiction over
Buyer,  or (iii) violate or conflict  with,  or  constitute  (with due notice or
lapse of time or both) a default or result in acceleration  under,  any material
note, bond, mortgage,  indenture,  license, lease, contract,  agreement or other
instrument or obligation by which Buyer or any of its assets is bound.

Section 4.4  Consents  and  Approvals.  Except as set forth in Schedule  4.4, no
registration  or filing with,  or consent or approval of or other action by, any
Federal,  state or other  governmental  agency or  instrumentality  or any other
Person is or will be necessary for the valid execution, delivery and performance
by Buyer of this Agreement and the consummation of the transactions contemplated
hereby, other than filings required pursuant to the HSR Act.

Section 4.5 Brokers.  Neither Buyer nor any Subsidiary or Affiliate of Buyer has
any contract,  arrangement or  understanding  with any investment  banking firm,
broker, finder or similar agent with respect to the transactions contemplated by
this Agreement, except for Morgan Stanley Dean Witter, whose fees shall be borne
by Buyer.

Section 4.6  Availability of Funds.  At the Closing,  Buyer will have sufficient
funds to pay the Purchase Price and to consummate the transactions  contemplated
hereby. Section 4.7 Investment.  Buyer is acquiring the VNG Stock for investment
and  not  with a view  to its  sale  or  distribution  other  than  in a sale or
distribution  which is registered under applicable  securities laws or is exempt
from such registration.  Section 4.8 Litigation. Except as set forth in Schedule
4.8, there are no actions, suits, claims,  investigations or proceedings (legal,
administrative or arbitrative) pending or, to the Knowledge of Buyer, threatened
against  Buyer,  whether at law or in equity and  whether  civil or  criminal in
nature, before any federal, state, municipal,  foreign country's or other court,
arbitrator, governmental department, commission, agency or instrumentality,  nor
are there any  judgments,  decrees  or  orders  of any such  court,  arbitrator,
governmental  department,  commission,  agency  or  instrumentality  outstanding
against  Buyer,  which  have  or  if,  adversely  determined,  would,  or  would
reasonably be expected to, have a material  adverse  effect on Buyer's assets or
its business, taken as a whole, or which seek specifically to prevent,  restrict
or  delay  the  consummation  of the  transactions  contemplated  hereby  or the
fulfillment of any of the conditions of this Agreement.

ARTICLE 5

                          ACCESS; ADDITIONAL AGREEMENTS

Section 5.1       Access to Information; Continuing Disclosure.
                  --------------------------------------------
5.1.1  Seller  agrees that from the date  hereof  until the  Closing  Date,  and
subject to the terms of the  Confidentiality  Agreement,  upon reasonable notice
from Buyer,  Seller shall cause VNG to provide to Buyer  reasonable  access,  at
reasonable  times during normal business  hours,  to the employees,  properties,
books and records of VNG and shall  promptly  furnish to Buyer,  or cause VNG to
furnish to Buyer,  information as Buyer may reasonably request;  provided,  that
such  access  shall  be  afforded  to  Buyer  only in such  manner  so as not to
unreasonably  disturb or interfere with the normal operations of VNG. Seller and
VNG shall not be required to take any action that would  constitute  a waiver of
the  attorney-client  privilege.  Seller  and VNG need not  supply  to Buyer any
information that Seller or VNG are under a legal  obligation not to supply,  but
shall inform Buyer of such legal  obligation.  At regular intervals prior to the
Closing  Date,  or at such  other  times as Buyer or its  representatives  shall
reasonably request, Seller shall consult with Buyer regarding the conduct of the
business  of VNG.  All  information  furnished  by or on behalf of Seller or VNG
hereunder shall be subject to the terms of the  Confidentiality  Agreement dated
February 2, 2000 between Seller and Buyer (the "Confidentiality Agreement").

5.1.2 Seller agrees that after the Closing  Date,  and subject to the terms of a
commercially reasonable  confidentiality  agreement, upon reasonable notice from
Buyer,  Seller shall provide to Buyer and VNG reasonable  access,  at reasonable
times during normal  business  hours,  to documents,  environmental  studies and
assessments  related to the Manufactured Gas Facilities within the possession or
control  of Seller  or its  Affiliates;  provided,  that  such  access  shall be
afforded to Buyer and VNG only in such manner so as not to unreasonably  disturb
or  interfere  with the  normal  operations  of Seller and in the event that (i)
Buyer or VNG  receives an inquiry  from a  governmental  authority  or otherwise
needs access in order to comply with  applicable law, (ii) a third party asserts
a  claim  against  Buyer  or VNG  relating  in any way to the  Manufactured  Gas
Facilities,  or (iii) Buyer or VNG provides written notice to Seller  specifying
any other reason for which Buyer or VNG requests  access,  in which event access
will be provided upon Seller's consent (not to be unreasonably withheld). Seller
shall not be required to take any action that would  constitute  a waiver of the
attorney-client  privilege.  Seller  need  not  supply  to  Buyer  and  VNG  any
information  that Seller is under a legal  obligation  not to supply,  but shall
inform Buyer and VNG of such legal obligation.  All information  furnished by or
on  behalf  of  Seller  or VNG  hereunder  shall be  subject  to the  terms of a
commercially reasonable confidentiality agreement.

Section 5.2       Regulatory Approvals.
                  --------------------
5.2.1 Buyer and Seller will as promptly as practical, but in no event later than
30 days following the execution and delivery of this  Agreement,  each file with
the United  States  Federal Trade  Commission  (the "FTC") and the United States
Department of Justice (the "DOJ") the Notification and Report Form under the HSR
Act, if any,  required in connection with the transactions  contemplated  hereby
and as  promptly  as  practicable  supply any  additional  information,  if any,
requested in connection  herewith pursuant to the HSR Act. Any such Notification
and Report Form and additional information,  if any, submitted to the FTC or the
DOJ shall be in substantial  compliance  with the  requirements  of the HSR Act.
Each of Buyer and  Seller  shall  furnish  to the  other  such  information  and
assistance  as  the  other  may  reasonably   request  in  connection  with  its
preparation  of any filing or submission  which is necessary  under the HSR Act.
Each of Buyer and Seller shall keep the other apprised in a prompt manner of the
status and substance of any  communications  with, and inquiries or requests for
additional  information from, the FTC and the DOJ and shall comply promptly with
any such  inquiry or request.  Each of Buyer and Seller will use its  reasonable
efforts to obtain the termination or expiration of any applicable waiting period
required under the HSR Act for the consummation of the transactions contemplated
hereby. The cost of all filing fees under the HSR Act shall be borne by Buyer.

5.2.2 Each of Buyer and Seller shall as promptly as  practical,  but in no event
later  than  forty-five  days  following  the  execution  and  delivery  of this
Agreement,   submit  to  the  appropriate  agency/ies  or  third  party/ies  all
declarations,  filings and registrations  required of it and listed on Schedules
3.10 and 4.4. With respect to any such filings, Buyer and Seller shall cooperate
to share and develop information necessary for such filing(s) and drafts of such
filing(s) within 20 days following  execution and delivery of this Agreement and
shall give each other  reasonable  opportunity  to comment on and to revise such
draft filing(s) before such filing(s) are made.

Section 5.3 Further Assurances. From time to time from the date hereof until the
Closing Date, as and when  requested by any party  hereto,  the requested  party
shall use reasonable efforts to execute and deliver, or cause to be executed and
delivered,  all such  documents and  instruments  and shall take, or cause to be
taken,  all such further or other actions as reasonably  necessary to consummate
the transactions contemplated by this Agreement,  including, without limitation,
such actions as are reasonably  necessary in connection with obtaining any third
party consent  identified on Schedules 3.10 or 4.4 or any regulatory  filings as
any party may undertake in connection herewith; provided, however, neither party
shall be required to incur any material economic burden or instigate  litigation
in order to obtain any such third party consent. After the date hereof and prior
to  Closing,  if  requested  by  Buyer,  each of  Buyer,  Seller  and VNG  agree
cooperatively to commence and diligently pursue efforts to reinstate the expired
Permits listed in Schedule 3.7; provided,  however, neither Seller nor VNG shall
be obligated to agree to incur any economic burden or ongoing obligations (other
than  those  contained  in  the  expired   Permits)  in  order  to  obtain  such
reinstatement. Section 5.4 Certain Tax Matters.

5.4.1 Any tax sharing agreement between Seller, or any Affiliate of Seller,  and
VNG will be  terminated  as of the Closing Date and will have no further  effect
for any taxable year  (whether the current year, a future year, or a past year).
5.4.2  Seller and DRI agree to jointly and  severally  indemnify  Buyer from and
against  the  entirety of any Adverse  Consequences  Buyer may suffer  resulting
from,  arising out of, relating to, in the nature of, or caused by any liability
of VNG for  Taxes of any  Person  other  than VNG for any  periods  prior to the
Closing  Date (a) under Reg. ss.  1.1502-6  (or any similar  provision of state,
local or foreign law), (b) as a transferee or successor, (c) by contract, or (d)
otherwise.

5.4.3  Common  Parent will  include the income of VNG  (including  any  deferred
income  triggered  into  income  by  Reg.  ss.  1.1502-13)  on  Common  Parent's
consolidated federal income Tax Returns for all periods through the Closing Date
and shall pay any income Taxes attributable to such income. VNG will furnish Tax
information  to Common  Parent  for  inclusion  in the Common  Parent's  federal
consolidated income Tax Return for the period which includes the Closing Date in
accordance  with VNG's past  custom and  practice.  Seller  will allow  Buyer an
opportunity  to review and comment upon such Tax Returns  (including any amended
returns)  to the extent  that they  relate to VNG.  Except as may be required by
law,  Seller will take no position on such returns that relate to VNG that would
adversely  affect  VNG after the  Closing  Date,  except  that  Seller  may take
positions consistent with past practices.  The income of VNG will be apportioned
to the period up to and  including  the  Closing  Date and the period  after the
Closing Date by closing the books of VNG as of the end of the Closing Date.

5.4.4  Common  Parent will give notice to VNG of any audit and allow VNG and its
counsel to  participate  at its own  expense  in any  audits of Common  Parent's
consolidated  federal  income Tax Returns to the extent that such returns relate
to VNG.  Common  Parent  will not settle any such audit in a manner  which would
adversely affect VNG after the Closing Date without the prior written consent of
Buyer, which consent shall not unreasonably be withheld.

5.4.5 (i) To the extent permitted by law, Buyer shall cause VNG to carry forward
any net  operating  losses,  net  capital  losses,  tax  credits,  or other  tax
attributes  attributable  to  periods  after the  Closing.  To the  extent  that
applicable  law  requires  VNG to carry back any such Tax  attribute to a period
before the Closing,  Common Parent shall  cooperate  with Buyer in the filing of
any Tax Returns  necessary  to effect such  carryback  and shall  promptly  upon
receipt pay to Buyer any Tax refund resulting from such carryback.  Buyer agrees
to  indemnify  Seller  for any Taxes  resulting  from the  disallowance  of such
postacquisition  Tax  attribute  on  audit or  otherwise.  Seller  may  elect to
reimburse  Buyer for any refund that would have  resulted  from any carryback in
lieu of  amending  any Tax Return or filing any refund  claims  provided in this
Section 5.4.5.

                  (ii).....Except  as provided in subsection (i) of this Section
5.4.5, Common Parent shall be entitled to all overpayments in respect of (A) any
Tax Return filed by or for VNG or any group of  corporations  that  includes VNG
for periods ending on or before the Closing Date and (B) any Tax Return filed on
a  consolidated,  combined or unitary  basis for a group that includes VNG for a
period that begins on or before the Closing Date and that ends after the Closing
Date. VNG shall be entitled to all refunds in respect of any Tax Return filed by
it on a separate company basis for a period that begins on or before the Closing
Date and that ends after the Closing  Date,  except that Common  Parent shall be
entitled to any excess of (1) estimated tax or other  payments made on or before
the Closing Date with respect to any such Tax Return over (2) the tax  liability
that  would  have been due for the  portion  of the  period  covered by such Tax
Return up to and including  the Closing Date,  determined as if the books of VNG
were closed as of the end of the Closing Date.

5.4.6 Common Parent will not elect to retain any net operating  loss  carryovers
or capital loss carryovers of VNG under Reg. ss. 1.1502-20(g).  5.4.7 All stamp,
documentary,  recording, transfer and sales and use taxes incurred in connection
with this Agreement and the transactions  contemplated  hereby shall be borne by
Buyer,  and Buyer at its own  expense  shall  file,  to the extent  required  by
applicable law, all necessary Tax Returns and other  documentation  with respect
to all such  transfer or sales and use taxes.  If required  by  applicable  law,
Seller shall join the execution of any such Tax Returns or other  documentation.
5.4.8 At DRI's  option,  as the common  parent of the  consolidated  group which
includes  VNG,  DRI will join with  Buyer in making an  election  under  Section
338(h)(l0) of the Code (and any corresponding  elections under state,  local, or
foreign tax law) (collectively a "Section 338(h)(10)  Election") with respect to
the purchase and sale of the VNG Stock hereunder. At the earliest time deemed by
DRI, in its sole discretion, to be practicable,  but not later than the earliest
of (i) June 1, 2001,  (ii) the end of the fifth  calendar  month  following  the
month in which the Closing shall occur,  or (iii) the date on which DRI receives
an  unfavorable  response  from the  Securities  and Exchange  Commission or the
Internal  Revenue  Service which DRI determines in its sole  discretion  renders
pursuit of its desired tax treatment futile (such date, being the "Determination
Date"), DRI shall advise Buyer whether DRI will join Buyer in such request.  DRI
shall  cooperate with Buyer with regard to the  preparation of Internal  Revenue
Service Form 8023 in order that such Form 8023 can be filed in a timely  manner,
provided that such  cooperation by DRI prior to DRI's assent to joining Buyer in
making the Section 338(h)(10) Election shall not be construed as such assent. If
DRI elects to join Buyer in making the Section 338(h)(10) Election, DRI will pay
any Tax attributable to the making of the Section  338(h)(10)  Election and will
indemnify  Buyer and VNG  against any  Adverse  Consequences  arising out of any
failure to pay such Tax, and will pay any federal,  state, local, or foreign Tax
(and indemnify Buyer and VNG against any Adverse Consequences arising out of any
failure to pay such Tax)  attributable  to an  election  under  state,  local or
foreign law similar to the election  available  under Section 338(h) of the Code
(or which  results from the making of an election  under  Section  338(h) of the
Code) with respect to the purchase and sale of the VNG Stock  hereunder.  In the
event  DRI  shall  not agree to join  Buyer in  making  the  Section  338(h)(10)
Election on or before the  Determination  Date, Seller shall pay to Buyer, as an
adjustment to the Purchase Price,  the sum of $50,000,000  plus interest thereon
from the  Closing  Date until the date such  payment is made,  at an annual rate
equal to the 30-day LIBOR Rate plus 250 basis  points.  Seller shall pay the sum
not later than 35 days after the Determination Date.

Section 5.5 Conduct of Business of VNG.  From the date hereof until the Closing,
Seller will cause VNG to, and VNG covenants  that it will,  conduct its business
only in the ordinary course and in a manner consistent with past practices,  and
use its best efforts to preserve its  relationships  with licensors,  suppliers,
dealers,  customers and others having business  relationships with VNG. From the
date hereof until the Closing without written consent of Buyer (such consent not
to be unreasonably withheld or delayed),  Seller will not permit VNG to, and VNG
will not:

(i) sell or  dispose of any of its  material  assets or  properties,  other than
sales and dispositions in the ordinary course of business, sales or dispositions
of obsolete or surplus  assets,  sales and  dispositions  in connection with the
normal repair and/or  replacement  of assets or properties,  or property  losses
covered by insurance,  or sales or  dispositions  in accordance with the express
terms of any Material Contract; (ii) mortgage,  pledge or otherwise encumber any
of its assets;  (iii) amend in any  material  respect,  terminate  or assign any
Contract  listed in Schedule  3.9;  (iv) incur any  obligation  or liability for
borrowed money other than in the ordinary  course of business,  indebtedness  to
Affiliates  which will be repaid prior to Closing,  or indebtedness  incurred in
accordance  with  the  express  terms  of a  Material  Contract;  (v)  make  any
individual  capital  expenditure  of more than  $100,000,  or aggregate  capital
expenditures  of more than  $1,000,000,  other  than in the  ordinary  course of
business,  or to repair any  damaged  property  or  pursuant  to VNG's  existing
capital expenditure  program;  (vi) merge or consolidate with, or acquire any or
all of the capital stock or assets of any other Person; (vii) assume, guarantee,
endorse or otherwise become responsible for the obligations of any other Person,
or make loans or advances to any other Person,  except in the ordinary course of
business or pursuant to the Appliance  Purchase and Computer  Purchase  Program;
(viii) grant any individual or general  increase in the  compensation of any VNG
Employees other than normal merit or promotional  increases in the normal course
of business or as required  by an existing  agreement;  create any new  Employee
Plan to be sponsored by VNG;  extend,  modify or change in any material  respect
(except as may be required by applicable law) any Employee Plan sponsored by VNG
or terminate any existing  Employee  Plan  sponsored by VNG; (ix) enter into any
Material  Contract  other  than  Material  Contracts  to be fully  performed  by
December  31,  2000,  Material  Contracts  terminable  on not more  than 90 days
notice,  or Material  Contracts  implementing  another provision of this Section
5.5;  (x) alter in any  material  way the manner in which it has  regularly  and
customarily  maintained its books of account and records; (xi) split, combine or
otherwise  change its capital stock,  or redeem any of its capital stock;  (xii)
issue or sell any shares of its capital stock or any  securities or  obligations
convertible into or exchangeable for, or giving any Person any right to acquire,
any  shares  of its  capital  stock;  (xiii)  declare  or pay  any  dividend  or
distribution in respect of VNG Stock;  (xiv) amend its Articles of Incorporation
or Bylaws;  (xv) hire any new  employees for positions at or above the "manager"
level unless to replace an employee vacancy (including the replacement of Edward
R.  Hallisey);  (xvi) waive or release any material  right or claim,  other than
pursuant to a settlement without ongoing obligations  applicable to VNG or Buyer
with respect to (A) item 1 disclosed  in Schedule 3.7 or (B) the item  disclosed
in  Schedule  3.8;  or (xvii)  enter into an  agreement  to do any of the things
described  in clauses (i) through  (xvi)  above.  Section 5.6 Notice of Changes.
Between the date of this  Agreement  and the Closing,  each party will  promptly
advise the other in writing with respect to any matter  arising after  execution
of this Agreement of which that party obtains  knowledge and which,  if existing
or occurring at the date of this Agreement and not set forth in this  Agreement,
including  any  of  the  Schedules,   would  have  constituted  a  breach  of  a
representation  or  warranty  of such  party  contained  herein.  Subject to the
condition  set forth in Section 6.2,  Seller,  by written  notice to Buyer,  may
unilaterally  amend the  Schedules to this  Agreement  prior to the Closing Date
either (i) to add items  resulting  solely  from  events  beyond the  reasonable
control of Seller or VNG and  occurring  between the date of this  Agreement and
the Closing Date (it being understood that any amendment pursuant to this clause
(i) shall be treated as if it did not appear in such  Schedule  for  purposes of
Section 6.2 or Section  9.1(iv)),  or (ii) to reflect  Buyer's hiring  decisions
pursuant to Section 5.8.1. Section 5.7 Director and Officer  Indemnification and
Insurance.  5.7.1  Buyer  shall  cause VNG to keep in effect  provisions  in its
articles  of  incorporation  and  bylaws  with  respect to  indemnification  and
director and officer  exculpation  from liability  identical to such  provisions
contained in the articles of incorporation and bylaws of VNG on the date hereof,
which provisions  shall not be amended,  repealed,  or otherwise  modified for a
period of six years from the  Closing  Date in any manner  that would  adversely
affect the rights thereunder of individuals who at any time prior to the Closing
Date were  directors or officers of VNG in respect of actions or omissions at or
prior to the Closing  Date  (excluding  the  transactions  contemplated  by this
Agreement),  except as  required  by  applicable  law or except to make  changes
permitted  by law  that  would  not  materially  diminish  such  directors'  and
officers'  right of  indemnification.  5.7.2 For a period of six years after the
Closing Date,  provided VNG is able to obtain  coverage under existing  policies
pursuant to Section  5.11.3 and such  insurance  is  available  at  commercially
reasonable rates, Buyer shall cause to be maintained in effect the officers' and
directors'  liability  insurance  maintained  by VNG  immediately  prior  to the
Closing  (provided that Buyer may substitute  therefor  policies of at least the
same  coverage  and  amounts  containing  terms  and  conditions  that  are  not
materially  less  advantageous  than such  existing  insurance)  with respect to
Claims  arising from facts or events that  occurred  prior to the Closing  Date.
5.7.3 This  Section 5.7 shall  survive the  Closing,  is intended to benefit the
officers and directors of VNG as described in subsections  5.7.1 and 5.7.2,  and
each of their respective heirs and personal representatives (each of which shall
be  entitled  to  enforce  this  Section  5.7  against  Buyer  as a  third-party
beneficiary  of this  Agreement),  and shall be  binding on all  successors  and
assigns of Buyer.  Section 5.8 Employee Matters.  5.8.1 Certain  Employees.  (a)
Related  Company  Employees.  Schedule  5.8.1 lists those  employees  (including
employees who are absent from work on account of vacation,  disability,  layoff,
leave  of  absence  or for  any  other  reason  on the  Closing)  of one or more
Affiliates  of VNG  (including  Seller)  whom  Seller  deems  to be  principally
associated  with the  assets or  operations  of VNG.  At least 30 days  prior to
Closing,  Buyer shall notify Seller of those employees  listed on Schedule 5.8.1
to whom Buyer elects to offer  employment  with VNG. If Buyer fails to so notify
Seller,  Buyer shall be deemed to have  elected not to offer  employment  to any
employee listed on Schedule 5.8.1. Neither VNG nor Buyer shall be liable for the
benefits  or  payments   described  in  Section  3.13.7  with  respect  to  such
individuals  listed in Schedule  5.8.1.  Those  employees to whom Buyer notifies
Seller  that it elects  to offer  employment  are  referred  to as the  "Related
Company  Employees." Buyer agrees to offer employment,  effective as of Closing,
to the Related  Company  Employees at salaries that are initially equal to those
salaries in effect for such Related Company  Employees  immediately prior to the
Closing. Neither Buyer nor VNG shall have any liability for employee benefits or
severance,  change in control, retention or other payments due to any individual
listed on Schedule  5.8.1 who does not become a Related  Company  Employee.  (b)
Union  Employees.  VNG  shall  recognize  the  Local  50  of  the  International
Brotherhood  of  Electrical  Workers as the  bargaining  representative  for VNG
Employees   currently   represented,   acknowledging  the  continuation  of  the
applicable Collective Bargaining Agreement through its term and the continuation
of the employment of all union employees as of the Closing Date.  5.8.2 Employee
Benefits.  Buyer agrees to provide non-union VNG Employees from the Closing Date
until  the later of  December  31,  2001 or one year  from the date of  Closing,
benefits  that are  substantially  comparable  in the  aggregate to the benefits
available  to non-union  VNG  Employees.  For  purposes of this  Section  5.8.2,
"benefits"  shall  mean  any  broad-based  Employee  Plans  as of  May  8,  2000
(excluding  non-qualified or deferred compensation plans as well as the employee
stock  ownership  plan)  that are  governed  by ERISA  other  than any  benefits
conferred by or promised under an agreement with an individual.  Notwithstanding
the foregoing,  Buyer agrees to provide non-union VNG Employees who have retired
prior to the Closing Date,  benefits that are  equivalent to those benefits that
would have been available to those employees had they remained covered under the
System  Retiree  Medical  Insurance  Plan of  Consolidated  Natural  Gas and its
Participating Subsidiaries for Employees Who Are Not Represented by a Recognized
Union (the "CNG Retiree  Medical Plan") (or under a successor plan) for a period
of 5 years from the Closing Date; provided, to the extent the benefits under the
CNG Retiree  Medical Plan or its  successor  plan are reduced,  Buyer's plan may
similarly be reduced,  but Buyer is not required to increase  benefits above the
level  available under the CNG Retiree Medical Plan as in effect on May 8, 2000.
Following  the  Closing,  Buyer  shall,  and  shall  cause  VNG to (i) waive all
pre-existing  conditions,   exclusions,   actively-at-work  provisions,  waiting
periods  and any other  similar  conditions  or  requirements  with  respect  to
participation  and  coverage  of  non-union  VNG  Employees  and  their  covered
dependents under any group health plan in which VNG Employees may be eligible to
participate  after the Closing  Date;  (ii) provide each  non-union VNG Employee
with credit for  payments  made by such  non-union  VNG  Employee or his covered
dependents  prior to the Closing Date for purposes of satisfying  any applicable
deductible, coinsurance or out-of-pocket requirements under any health insurance
plan in which  non-union VNG Employees or covered  dependents may be eligible to
participate  after the Closing Date;  and (iii) provide  credit to non-union VNG
Employees for purposes of determining  eligibility to  participate,  vesting and
benefit accrual under any employee benefit plan, program or arrangement in which
non-union VNG Employees may be eligible to  participate  after the Closing Date,
for service prior to the Closing Date with VNG, its Affiliates and  predecessors
(but only to the extent  recognized by VNG and its  Affiliates for such purposes
immediately preceding the Closing); provided, that the foregoing shall not apply
to the extent it would  result in  duplication  of  benefits.  As of the Closing
Date,  VNG shall cease to be a  participating  employer in any and all  Employee
Plans,  except the Employee Plans that are solely  sponsored by VNG prior to the
Closing Date.  5.8.3 Section 401(k) Plan.  (i) As soon as practicable  following
the Closing,  Buyer shall  establish a defined  contribution  plan and trust (or
amend an existing defined contribution plan) for non-union VNG Employees,  which
shall be qualified  under Sections 401 and 501 of the Internal  Revenue Code and
which  shall  provide  for salary  reduction  contributions  pursuant to Section
401(k) of the Code  ("Buyer's  401(k)  Plan").  (ii)  Buyer's  401(k) Plan shall
provide that each  non-union VNG Employee be given credit for the VNG Employee's
service with VNG, its Affiliates and its  predecessor  companies for purposes of
determining the non-union VNG Employee's eligibility to participate, eligibility
for benefits and vesting under Buyer's 401(k) Plan.  Buyer shall ensure that all
"section  411(d)(6)  protected  benefits"  (as  defined in  Treasury  Regulation
1.411(d)  (4)) provided by the System  Thrift Plan of  Consolidated  Natural Gas
Company and Its Participating Subsidiaries for Employees Who Are Not Represented
By A Recognized  Union (the  "Seller's  401(k)  Plan") are  preserved in Buyer's
401(k) Plan. VNG Employees will not accrue additional benefits after the Closing
under defined  contribution plans maintained by Seller or any of its Affiliates.
(iii) VNG shall cease to participate  in Seller's  401(k) Plan as of the Closing
Date.  Assets of Seller's 401(k) Plan equal to the account balances of non-union
VNG  Employees  under  Seller's  401(k) Plan  (whether  or not  vested)  will be
transferred to Buyer's 401(k) Plan as soon as practicable after the Closing. Any
outstanding  plan loans to non-union VNG Employees shall be transferred with the
underlying  accounts.  Assets  shall be  transferred  in cash  unless  otherwise
determined by the Buyer. (iv) The account balances of non-union VNG Employees in
Seller's  401(k)  Plan will be valued  as of the date on which the  transfer  is
made. The account  balances of VNG Employees in Seller's 401(k) Plan shall share
in the earnings,  appreciation  and depreciation of Seller's 401(k) Plan for the
period  between  the Closing  and the date on which the  transfer  is made.  Any
benefits that are payable to non-union VNG Employees  from Seller's  401(k) Plan
after the  Closing  and before the  assets  are  transferred  shall be paid from
Seller's  401(k) Plan in the ordinary  course.  The amount to be  transferred to
Buyer's 401(k) Plan shall be reduced by the amount of such payments. The account
balances to be credited for non-union VNG  Employees  under Buyer's  401(k) Plan
shall not be less than the account  balances of non-union  VNG  Employees  under
Seller's 401(k) Plan as of the date on which the transfer is made. (v) Effective
on the date of the  transfer  of  Seller's  401(k)  Plan  assets,  (i) Buyer and
Buyer's 401(k) Plan shall assume all  liabilities in connection with the account
balances of non-union VNG Employees under Seller's 401(k) Plan, and (ii) Seller,
its  Affiliates and Seller's  40-1(k) Plan shall have no further  liability with
respect to the  account  balances of  non-union  VNG  Employees.  Seller and its
Affiliates  shall have no liability  with respect to Buyer's  401(k) Plan.  (vi)
Buyer  shall  request  that  the  Internal  Revenue  Service  issue a  favorable
determination  letter with respect to the  qualification  under Sections 401 and
501 of the Internal  Revenue Code of Buyer's  401(k) Plan and its related trust.
Buyer shall make such  changes to Buyer's  401(k) Plan as may be required by the
Internal  Revenue  Service in order for the Internal  Revenue Service to issue a
favorable  determination  letter.  Buyer shall provide Seller with a copy of the
determination  letter received from the Internal Revenue Service with respect to
Buyer's  401(k)  Plan as soon as the  determination  letter is  received.  5.8.4
Employee  Plans.  The  Employee  Plans for which VNG shall  have  responsibility
following the Closing are set forth on Schedule  5.8.4.  5.8.5  Retirement  Plan
Transfer.  (i) As soon as practicable after the Closing, Buyer shall establish a
defined  benefit  pension plan and trust (or amend an existing  defined  benefit
plan) for the non-union VNG Employees,  which shall be qualified  under Sections
401 and 501 of the  Internal  Revenue Code  ("Buyer's  Retirement  Plan").  (ii)
Buyer's  Retirement Plan shall provide that each non-union VNG Employee be given
credit  for  the  VNG  Employee's  service  with  VNG,  its  Affiliates  and its
predecessor companies, for purpose of determining the VNG Employee's eligibility
to participate,  eligibility for benefits,  vesting and accrual of benefits. VNG
Employees  will not accrue  additional  benefits after the Closing under pension
plans  maintained by Seller or any of its  Affiliates.  (iii) VNG shall cease to
participate in the System Pension Plan of  Consolidated  Natural Gas Company and
Its  Participating  Subsidiaries  for  Employees  Who Are Not  Represented  By A
Recognized Union (the "Seller's Retirement Plan") as of the Closing Date. Assets
of the  Seller's  Retirement  Plan  equal  to the  accrued  benefit  values  (as
described  below) of the non-union VNG Employees  will be transferred to Buyer's
Retirement  Plan as soon as  practicable  after the accrued  benefit values have
been  determined  pursuant to this  Section  5.8.5.  Buyer shall ensure that all
"section  411(d)(6)  protected  benefits"  (as  defined in  Treasury  Regulation
1.411(d)-4)  provided by the Seller's Retirement Plan are preserved with respect
to transferred  benefits in Buyer's  Retirement  Plan. The term "accrued benefit
values" means the present  value of the accrued  benefits of VNG Employees as of
the  Closing  under  the  Seller's  Retirement  Plan,  computed  as if  Seller's
Retirement Plan had terminated on the Closing Date and based on benefits accrued
before  the  Closing.  Accrued  benefit  values  shall be  calculated  as if all
affected  participants  ceased  accruing any additional  benefits under Seller's
Retirement Plan  immediately  prior to Closing,  and for purposes of calculating
accrued  benefit  values,  the 1983 Group Annuity  Mortality  Table and the then
applicable  PBGC interest  rates  (including  the immediate and deferred  rates)
shall be used to value benefits upon plan termination,  and otherwise  actuarial
assumptions stated in the last plan actuarial  valuation shall be used. (iv) The
calculations  referred to in Section 5.8.5(iii) will be made by Seller's actuary
as soon as  practicable  following  the  Closing  (but not later than 120 days),
subject to review by  Buyer's  actuary  within 60 days  following  receipt  from
Seller's actuary of a copy of its valuation  together with all other information
reasonably necessary for Buyer's actuary to complete its review. In the event of
significant,  reasonable  comment  from  Buyer's  actuary  (other than a comment
relating to the  assumptions  described  in  5.8.5(ii))  that cannot be resolved
between the Buyer's  Actuary and Seller's  Actuary within ten Business Days, the
question  or  questions  in dispute  shall  then be  promptly  submitted  to any
independent actuary of recognized standing to be selected by agreement of Seller
and Buyer and whose evaluations shall be binding and final. The fees of any such
independent actuary shall be borne equally by Seller and Buyer. The assets shall
be transferred in cash. (v) Seller will adjust the amount to be transferred from
the Seller's  Retirement Plan to Buyer's Retirement Plan, as calculated pursuant
to  Section  5.8.5(iii),  by a pro rata  share  of the  Seller  Retirement  Plan
earnings,  appreciation  and depreciation for the period between the Closing and
the date on which the assets are actually  transferred.  (vi) Any benefits  that
are payable to non-union VNG Employees from the Seller's  Retirement  Plan after
the Closing and before the plan  assets are  transferred  shall be paid from the
Seller's  Retirement Plan in the ordinary course to the extent permitted by law.
The amount to be transferred to Buyer's  Retirement Plan shall be reduced by the
payments  made.  (vii)  The  accrued  benefits  to  be  credited  under  Buyer's
Retirement  Plan with respect to the non-union  VNG Employees  shall not be less
than the accrued  benefits of the  non-union  VNG  Employees  under the Seller's
Retirement  Plan as of the Closing.  Buyer shall ensure that Buyer's  Retirement
Plan provides non-union VNG Employees with the benefits accrued prior to Closing
under the Seller's  Retirement Plan in accordance with the terms of the Seller's
Retirement  Plan and  applicable  law.  Effective on the date of transfer of the
Seller's  Retirement  Plan assets,  (i) Buyer and Buyer's  Retirement Plan shall
assume all liabilities in connection with the accrued  benefits of non-union VNG
Employees under the Seller's  Retirement  Plan, and (ii) Seller,  its Affiliates
and the Seller's Retirement Plan shall have no further liability with respect to
the accrued benefits of non-union VNG Employees. Seller and its Affiliates shall
have no liability whatsoever with respect to Buyer's Retirement Plan. (viii) The
parties agree that the  transfers  described in this Section 5.8.5 shall be made
in accordance with Section 414(l) of the Internal Revenue Code. Buyer and Seller
shall make any appropriate  filings  required under the Internal Revenue Code or
ERISA in connection  with the transfers  described in this Section 5.8.5 as soon
as practicable  after the Closing.  Seller shall be responsible  for delivery to
VNG  Employees of any notice  required  under Code Section  204(h) in connection
with the  transactions  contemplated by this Agreement.  (ix) Buyer will request
that the Internal  Revenue Service issue a favorable  determination  letter with
respect to the qualification  under Sections 401 and 501 of the Internal Revenue
Code of Buyer's  Retirement Plan (and the related  trust).  Buyer will file with
the Internal Revenue Service application for a determination  letter for Buyer's
Retirement  Plan. Buyer will make such changes to the plan as may be required by
the Internal  Revenue Service in order for the Internal Revenue Service to issue
a favorable  determination  letter. Buyer will provide Seller with a copy of the
determination  letter received from the Internal Revenue Service with respect to
Buyer's Retirement Plan within a reasonable time after the determination  letter
is received.  (x) Seller will request that the Internal  Revenue Service issue a
favorable  determination letter with respect to the qualification under Sections
401 and 501 of the Internal  Revenue Code of the Seller's  Retirement  Plan (and
the related  trust).  If necessary,  Seller will file with the Internal  Revenue
Service an  application  for  determination  letter for the Seller's  Retirement
Plan.  Seller  will  make such  changes  to the plan as may be  required  by the
Internal  Revenue  Service in order for the Internal  Revenue Service to issue a
favorable  determination  letter.  Seller will provide  Buyer with a copy of the
favorable  determination  letter received from the Internal Revenue Service with
respect to the  Seller's  Retirement  Plan  within a  reasonable  time after the
determination  letter is received.  5.8.6 VNG Retirement  Plan Funding.  The VNG
Retirement  Plan shall be fully funded as of the Closing  Date, so that any such
plan will have assets at least equal to the "accrued  benefit values" of the VNG
Employees under such plan. For this purpose,  the term "accrued  benefit values"
means the present  value of the  accrued  benefits  of VNG  Employees  as of the
Closing  under the plan,  computed as if the plan had  terminated on the Closing
Date and based on benefits  accrued before the Closing.  Accrued  benefit values
shall  be  calculated  as if  all  affected  participants  ceased  accruing  any
additional benefits under the plan immediately prior to Closing and for purposes
of calculating  accrued benefit values,  the 1983 Group Annuity  Mortality Table
and then  applicable  PBGC interest rates  (including the immediate and deferred
rates) shall be used to value  annuities  upon plan  termination,  and otherwise
actuarial assumptions stated in the last plan actuarial valuation shall be used.
Seller shall fully fund such plan prior to the Closing  Date.  All  transfers of
assets or additional funding of plans shall be made in cash. 5.8.7 Transfer from
CNG  VEBA.  VNG shall  cease to  participate  in the  Consolidated  Natural  Gas
Voluntary  Employees  Beneficiary  Association  (the "Seller's  VEBA") as of the
Closing Date. As soon as practicable  after Closing,  the assets and liabilities
of or associated  with the VNG  Non-Union/Management  subaccount of the CNG VEBA
shall be  transferred  to Buyer's VEBA. The assets shall be transferred in cash.
5.8.8 COBRA.  Buyer shall be  responsible  for providing  group health  coverage
under the  Consolidated  Omnibus  Budget  Reconciliation  Act ("COBRA") for each
non-union  VNG  Employee  and  each  qualified  beneficiary  with  respect  to a
non-union VNG Employee who is entitled to COBRA  coverage under an Employee Plan
of Seller as a result of a "  qualifying  event" (as defined  under  COBRA) that
occurs on or after the Closing Date.  Pursuant to the Buyer's  assumption of the
group  health plan  maintained  by VNG for union  employees,  Buyer shall retain
liability  for COBRA  coverage for each union VNG  employee  and each  qualified
beneficiary  with respect to a union VNG Employee that experienced a "qualifying
event" prior to, on or after the Closing Date.  5.8.9 Flexible  Spending Account
Transfer.  As of the Closing,  Buyer shall allow all  non-union VNG Employees to
participate  in Buyer's plan (or  establish  such plan) under Section 125 of the
Internal Revenue Code ("Buyer's Section 125 Plan").  The non-union VNG Employees
who elected to participate in Seller's Section 125 Plan for the calendar year of
Closing shall be eligible to  participate  in Buyer's  Section 125 Plan for that
part of the calendar year of Closing  remaining  after the Closing.  Buyer shall
maintain Buyer's Section 125 Plan as a continuation of Seller's Section 125 Plan
for the calendar year of Closing,  so that the aggregate benefits that non-union
VNG Employees  receive under Seller's  Section 125 Plan and Buyer's  Section 125
Plan for the  calendar  year of  Closing  is not  less  than  the  benefits  the
non-union VNG Employees would have received had they remained employed by Seller
through the calendar year of Closing. (i) If the aggregate amount contributed by
non-union  VNG  Employees  for the  calendar  year of Closing to  non-union  VNG
Employees'  spending  accounts  under  Seller's  Section  125 Plan  exceeds  the
aggregate claims paid by Seller for the calendar year of Closing with respect to
the non-union VNG Employees' spending accounts,  Seller will pay Buyer an amount
in  cash  equal  to  such  excess,  to the  extent  that  the  aggregate  amount
contributed by non-union VNG Employees for the calendar year of Closing to their
spending  accounts  under  Buyer's  Section 125 Plan is less than the  aggregate
claims  paid by Buyer for the  calendar  year of  Closing  with  respect  to the
non-union  VNG  Employees'  spending  accounts.  (ii)  If the  aggregate  amount
contributed  by non-union  VNG Employees for the calendar year of Closing to the
respective non-union VNG Employees' spending accounts under Seller's Section 125
Plan is less than the  aggregate  claims paid by Seller for the calendar year of
closing with respect to the non-union VNG Employees'  spending  accounts,  Buyer
will pay Seller an amount in cash equal to such deficit,  to the extent that the
aggregate amount contributed by non-union VNG Employees for the calendar year of
Closing to the non-union VNG Employees'  spending accounts under Buyer's Section
125 Plan exceeds the  aggregate  claims paid by Buyer for the  calendar  year of
Closing with respect to the non-union VNG Employees'  spending  accounts.  (iii)
The foregoing  payments  shall be made as soon as  practicable  after all claims
have been paid for the calendar year of Closing.  5.8.10  Administration.  Buyer
and Seller shall each make their appropriate employees available to the other at
such reasonable times as may be necessary for the proper  administration  by the
other  of any and all  matters  relating  to  employee  benefits  affecting  VNG
Employees.  5.8.11 Non-solicitation of Employees.  Seller covenants that it will
refrain, and will use its best efforts to cause Affiliates of Seller to refrain,
from soliciting any of the existing  employees of VNG or the employees listed on
Schedule  5.8.1 for employment  with Seller or its  Affiliates  from the date of
this  Agreement  through the period  ending  twenty-four  (24) months  after the
Closing Date; provided, however, that Seller may solicit employees terminated by
VNG and Schedule  5.8.1  Associated  Seller  Employees who do not become Related
Company  Employees..  Section 5.9 WARN Act. If a plant  closing or a mass layoff
occurs or is deemed to occur with respect to VNG or any of its facilities at any
time on or after the Closing,  Buyer shall be solely  responsible  for providing
all notices  required under the Worker  Adjustment  and Retraining  Notification
Act, 29 U.S.C.  ss.2109 et seq. or the regulations  promulgated  thereunder (the
"WARN Act") and for taking all remedial measures, including, without limitation,
the payment of all amounts, penalties,  liabilities,  costs and expenses if such
notices are not provided.  Section 5.10  Satisfaction of Debt. At or immediately
prior to Closing,  Seller shall take, or cause VNG to take,  such actions as are
necessary to (i) satisfy or extinguish all intercompany debt obligations between
VNG, as borrower, and any of Seller or its Affiliates, as lender, (ii) terminate
as to VNG the  Supplemental  Agreement,  and (iii)  satisfy  or  extinguish  all
intercompany  payables  and  receivables  between  VNG and any of  Seller or its
Affiliates.  Section 5.11 Related Agreements.  5.11.1 The parties recognize that
Seller provides a significant  level of support  services to VNG in the areas of
corporate  services,  information  technology and business support services that
may need to continue  following  Closing.  If the  parties  deem  necessary,  at
Closing  the  parties  shall  enter  into a  transition  services  agreement  in
substantially  the form attached as Exhibit  5.11.1  pursuant to which Seller or
its  Affiliates  shall provide for a period of up to one year on a  fully-loaded
cost basis  certain  transition  services,  including,  but not  limited to: (i)
operation of VNG's Customer Service System ("CSS") on Seller's computer hardware
platforms;  (ii) access to Oracle enterprise financial software through Seller's
computer  hardware  and  network  communications  facilities;  (iii)  access  to
Strategic Asset Management  System ("SAMS")  software through Seller's  computer
hardware and network  communications  facilities;  (iv) access to Peoplesoft and
Automated Time and Attendance  software through Seller's  computer  hardware and
network communications  facilities; (v) gas supply, gas control and measurement,
purchasing and  telecommunications  services;  (vi) natural gas pipeline  aerial
surveillance  services;  (vii)  operation of VNG's Customer  Payment  Processing
system; and (viii) operation of VNG's remittance  processing.  5.11.2 At Closing
the parties shall enter into a software license  agreement in substantially  the
form of Exhibit 5.11.2 for the use by VNG of the proprietary  software of Seller
described on Schedule 3.19.  5.11.3 DRI and Seller shall use reasonable  efforts
to assist Buyer and VNG, at Buyer's request, to obtain for VNG, separately,  and
in its own name, the rights and coverage under the insurance policies maintained
by Seller or DRI for the benefit of VNG,  including the right to purchase "tail"
coverage under those  policies.  In addition,  in the event that such rights and
coverage  cannot  be  separately  obtained  by VNG,  Seller  and DRI  shall,  if
requested  by Buyer and if such  coverages  can be  obtained by Seller or DRI on
behalf of VNG,  maintain such policies on behalf of VNG or purchase on behalf of
VNG "tail" coverage under those policies.  VNG shall reimburse Seller or DRI, as
the case may be, for any premiums and other costs paid to obtain such  coverage.
ARTICLE 6

                   CONDITIONS PRECEDENT TO BUYER'S OBLIGATIONS

         The  obligations of Buyer under this Agreement  shall be subject to the
satisfaction (or waiver in writing by Buyer), at or before the Closing,  of each
of the following  conditions,  and Seller shall use reasonable  efforts to cause
each of such conditions to be satisfied as promptly as practicable.

Section 6.1 No Injunction.  No Federal or state governmental agency or authority
or  political  subdivision  thereof  or  Federal  or state  court  of  competent
jurisdiction shall have issued any injunction or other order (whether temporary,
preliminary or permanent)  which prohibits or restrains (or seeks to prohibit or
restrain) the consummation of the transactions  contemplated  hereby,  nor shall
any other suit,  action or other proceeding be pending before any court in which
the  consummation  of the  transactions  contemplated  hereby  are  sought to be
restrained or enjoined;  provided,  that the parties shall use their  reasonable
efforts to litigate  against,  and obtain the  lifting of, any such  injunction,
order or proceeding.

Section 6.2 Representations  and Warranties.  The representations and warranties
of  Seller  and DRI  contained  in  Article 3 shall be true and  correct  in all
material respects (except where such  representation or warranty is by its terms
qualified  by  materiality  or  Material  Adverse  Effect,  in which  case  such
representation  or warranty  must be true and correct in all respects) as of the
date hereof and as of the Closing  Date  (except  where such  representation  or
warranty is expressly made only as of another  specific date, in which case such
representation  or warranty  must be true and correct  only as of such  specific
date) as though such  representations  and warranties were made at and as of the
Closing Date, and Buyer shall have received at the Closing a certificate,  dated
the Closing  Date,  signed on behalf of Seller and DRI by executive  officers of
Seller and DRI to such  effect.  Section 6.3  Performance.  Seller and VNG shall
have  performed and complied in all material  respects with all  agreements  and
covenants  required by this  Agreement to be performed or complied with by it at
or prior to the  Closing;  and  Buyer  shall  have  received  at the  Closing  a
certificate  of Seller  and VNG dated the  Closing  Date and signed on behalf of
Seller and VNG by executive officers of Seller and VNG to such effect.

Section 6.4 Approvals and Filings.  All consents,  authorizations  and approvals
from,  and  all  declarations,  filings  and  registrations  with,  governmental
agencies  or third  parties  that are  listed on  Schedule  6.4 shall  have been
obtained or made, free of any term, condition, restriction, imposed liability or
other provision that would, or would  reasonably be expected to, have a Material
Adverse  Effect or a material  adverse  effect on Buyer or its  Affiliates,  and
shall be final and unappealable,  except where the failure to obtain or make the
same is a result of Buyer's  breach of its  obligations  hereunder.  All waiting
periods under the HSR Act shall have expired or been properly terminated.

Section 6.5 No Material Adverse Change. Since the date of this Agreement,  there
shall not have  occurred  a material  adverse  change in the  business,  assets,
condition (financial or otherwise),  or results of operations of VNG, taken as a
whole,  excluding,  in any  case,  (i) any  changes,  circumstances  or  effects
resulting from or relating to changes or developments in the economy,  financial
markets,  commodity  markets,  laws,  regulations or rules in the applicable gas
markets (including, without limitation, changes in laws or regulations affecting
owners or providers of gas production,  transmission or distribution as a group,
and not VNG or its Affiliates exclusively) or in the political climate generally
or in any specific  region and (ii) any changes in  conditions  or  developments
generally applicable to the industries in which VNG is involved.

ARTICLE 7

                CONDITIONS PRECEDENT TO THE OBLIGATIONS OF SELLER

         The  obligations of Seller under this Agreement shall be subject to the
satisfaction  (or waiver in writing by Seller) on or before the  Closing of each
of the following  conditions,  and Buyer shall use  reasonable  efforts to cause
each of such conditions to be satisfied as promptly as practicable:

Section 7.1 No Injunction.  No Federal or state governmental agency or authority
or  political  subdivision  thereof  or  Federal  or state  court  of  competent
jurisdiction shall have issued any injunction or other order (whether temporary,
preliminary or permanent)  which prohibits or restrains (or seeks to prohibit or
restrain) the consummation of the transactions  contemplated  hereby,  nor shall
any other suit,  action or other proceeding be pending before any court in which
the  consummation  of the  transactions  contemplated  hereby  are  sought to be
restrained or enjoined;  provided,  that the parties shall use their  reasonable
efforts to litigate  against,  and obtain the  lifting of, any such  injunction,
order or proceeding.

Section 7.2 Representations  and Warranties.  The representations and warranties
of Buyer  contained  in  Article  4 shall be true and  correct  in all  material
respects (except where such representation or warranty is by its terms qualified
by materiality or Material Adverse Effect, in which case such  representation or
warranty  must be true and correct in all respects) as of the date hereof and as
of the Closing Date (except where such  representation  or warranty is expressly
made only as of another  specific  date,  in which case such  representation  or
warranty must be true and correct only as of such specific  date) as though such
representations  and  warranties  were made at and as of the Closing  Date,  and
Seller shall have received at the Closing a certificate, dated the Closing Date,
signed on behalf of Buyer by an executive officer of Buyer to such effect.

Section 7.3  Performance.  Buyer shall have  performed and complied with, in all
material respects, all agreements and covenants required by this Agreement to be
performed or complied  with by it on or prior to the  Closing;  and Seller shall
have received at the Closing a  certificate,  dated the Closing Date,  signed on
behalf of Buyer by an  executive  officer of Buyer to such  effect.  Section 7.4
Approvals and Filings. All consents,  authorizations and approvals from, and all
declarations,  filings and registrations  with,  governmental  agencies or third
parties that are listed on Schedule 6.4 shall have been  obtained or made,  free
of any term, condition,  restriction,  imposed liability or other provision that
would,  or would  reasonably be expected to, have a material  adverse  effect on
Seller, and shall be final and unappealable,  except where the failure to obtain
or make the same is a result of Seller's  breach of its  obligations  hereunder.
All  waiting  periods  under the HSR Act shall  have  expired  or been  properly
terminated.

ARTICLE 8

                                     CLOSING

Section  8.1 Time and Place.  Subject  to Article 9, the  closing of the sale by
Seller and the  purchase  by Buyer of the VNG Stock (the  "Closing")  shall take
place at the offices of McGuire,  Woods,  Battle & Boothe LLP, One James Center,
901 East Cary Street,  Richmond,  Virginia  23219 on the fifteenth  Business Day
after the date on which all of the conditions  contained in Articles 6 and 7 are
satisfied or waived (other than those  conditions that by their nature are to be
satisfied  at the  Closing,  but subject to the  fulfillment  or waiver of those
conditions);  provided that, notwithstanding the foregoing, the Closing may take
place at such  other  place,  at such other  time,  or on such other date as the
parties  hereto may mutually  agree (the date on which the Closing  occurs being
herein referred to as the "Closing Date").

Section 8.2       Deliveries.  At the Closing:
                  ----------
8.2.1  Stock  Certificates.   Seller  shall  deliver  to  Buyer   certificate(s)
evidencing  all of the shares of VNG Stock  owned by Seller,  duly  endorsed  in
blank for transfer or accompanied  by stock power duly executed in blank.  8.2.2
Certificates.  Buyer and Seller shall deliver to each other the certificates and
other items described in Articles 5, 6 and 7.

8.2.3 Resignations. Seller shall deliver, or cause to be delivered, to Buyer the
resignations of all officers and directors of VNG. 8.2.4 Opinion of Seller's and
DRI's  Counsel.  Buyer shall  receive from counsel to Seller and DRI an opinion,
dated the Closing Date, in form and substance  reasonably  satisfactory to Buyer
and its counsel.

8.2.5 Opinion of Buyer's Counsel.  Seller shall receive from counsel to Buyer an
opinion,  dated the Closing Date, in form and substance reasonably  satisfactory
to Seller and its counsel. 8.2.6 Additional Documents.  Each party shall execute
and  deliver  to the other  parties  all  documents  which the other  reasonably
determines are necessary to consummate the transactions  contemplated  hereby or
to  demonstrate  or evidence  compliance  with the terms or the  accuracy of any
representation and warranty set forth herein.

ARTICLE 9

                           TERMINATION AND ABANDONMENT

Section 9.1 Methods of  Termination.  This  Agreement may be terminated  and the
transactions  herein  contemplated  may be  abandoned  at any time  prior to the
Closing Date: (i) by mutual consent of Seller and Buyer; or (ii) by Buyer at any
time after December 31, 2000 if any of the conditions  provided for in Article 6
of this Agreement  shall remain  unsatisfied and not have been waived in writing
by Buyer prior to such date;  provided,  that if any  condition in Article 6 has
not been so  satisfied or waived and diligent  efforts are being  undertaken  to
satisfy  such  condition,  including,  but not limited  to,  efforts to cure any
breach of any  representation  or warranty,  and the Virginia State  Corporation
Commission  extends  the  time  limit  for the sale of VNG by  Seller,  then the
references to December 31, 2000 in this Section 9.1(ii) shall be extended for up
to  the  shorter  of  (A) 90  days  or (B)  the  period  of the  Virginia  State
Corporation Commission extension,  so long as such diligent efforts continue; or
(iii) by Seller at any time after  December  31,  2000 if any of the  conditions
provided for in Article 7 of this Agreement shall remain unsatisfied or not have
been  waived in writing  by Seller  prior to such  date;  provided,  that if any
condition in Article 7 has not been so satisfied or waived and diligent  efforts
are being undertaken to satisfy such condition,  including,  but not limited to,
efforts to cure any breach of any  representation or warranty,  and the Virginia
State  Corporation  Commission  extends  the time  limit  for the sale of VNG by
Seller,  then the references to December 31, 2000 in this Section 9.1(iii) shall
be  extended  for up to the  shorter  of (A) 90 days or (B)  the  period  of the
Virginia  State  Corporation  Commission  extension,  so long  as such  diligent
efforts  continue;  (iv) by  Buyer,  upon not less  than 30 days  prior  written
notice,  if there has been a  violation  or breach by Seller of its  agreements,
representations or warranties contained in this Agreement, or if Seller notifies
Buyer of a matter  pursuant  to  Section  5.6,  and such  violation,  breach  or
disclosed  matter would,  individually or in conjunction  with past  violations,
breaches or  disclosed  matters,  have a Material  Adverse  Effect  which is not
susceptible to cure (or if so susceptible is not the subject of diligent efforts
on the part of the breaching  party to cure within the cure periods  provided in
Section  9.1(ii)).  Any  written  notice  provided  by  Buyer  pursuant  to this
subsection shall reference this subsection and specify in reasonable  detail the
claimed  violation  and breach which Buyer claims as a basis for the exercise of
its rights  under this  subsection;  or (v) by Seller upon not less than 30 days
prior written notice, if there has been a material  violation or breach by Buyer
of its agreements, representations or warranties contained in this Agreement, or
if  Buyer  notifies  Seller  of a  matter  pursuant  to  Section  5.6,  and such
violation,  breach or disclosed matter would materially and adversely impair the
ability of Buyer to consummate the  transactions  contemplated by this Agreement
and such violation, breach or disclosed matter is not susceptible to cure (or if
so  susceptible,  is not the  subject  of  diligent  efforts  on the part of the
breaching party to cure within the cure periods  provided in Section  9.1(iii)).
Any  written  notice  provided  by  Seller  pursuant  to this  subsection  shall
reference this subsection and specify in reasonable detail the claimed violation
and breach which  Seller  claims as a basis for the exercise of its rights under
this subsection.

Section 9.2 Procedure Upon  Termination  and  Consequences.  Buyer or Seller may
terminate this  Agreement  when permitted  pursuant to Section 9.1 by delivering
written notice of such termination, and such termination shall be effective upon
delivery of such notice in accordance  with Section  11.3. If this  Agreement is
terminated as provided herein, (i) each party will redeliver all documents, work
papers  and other  material  of any other  party  relating  to the  transactions
contemplated  hereby,  whether obtained before or after the execution hereof, to
the  parties  furnishing  the  same;  and (ii) no party  hereto  shall  have any
liability or further obligation to any other party to this Agreement except with
respect to the Confidentiality Agreement, which shall survive the termination of
this  Agreement,  including with respect to  information  that is subject to the
Confidentiality Agreement pursuant to Section 5.1, and except for such legal and
equitable  rights and remedies  which any party may have by reason of any breach
or violation of this Agreement by any other party prior to such termination.

ARTICLE 10

                                 INDEMNIFICATION

Section 10.1      Remedies.
                  --------
10.1.1  Indemnification  by Seller and DRI. Except as otherwise  limited by this
Article 10,  Seller and DRI  (collectively  for purposes of this Article 10, the
"Seller  Indemnifying  Parties")  shall,  jointly and  severally,  indemnify and
reimburse Buyer and VNG for any and all claims,  losses,  liabilities,  damages,
costs (including court costs and  investigative and remedial costs) and expenses
(including  reasonable  attorneys' and accountants' fees) (hereinafter "Loss" or
"Losses")  incurred by Buyer,  VNG, or any  successors or assigns  thereto,  and
their respective  officers,  directors,  employees,  consultants and agents (the
"Buyer  Protected  Parties"),  as a result of, or with  respect  to, (i) (A) any
breach or  inaccuracy  of any  representation  or  warranty of Seller or DRI set
forth  in this  Agreement  or in any  certificate  or other  document  delivered
pursuant hereto or in connection herewith (which  representations and warranties
in the case of the certificate  delivered pursuant to Section 6.2 hereof,  shall
be  without  regard  to  the   materiality   qualification   contained  in  such
certificate), whether such breach or inaccuracy exists or is made on the date of
this  Agreement or as of the Closing  Date or (B) any matter  described in items
(1) and (2) of Schedule  3.18.1;  (ii) any breach of or noncompliance by Seller,
DRI or VNG with any  covenant or agreement  of Seller,  DRI or VNG  contained in
this  Agreement,  and  (iii) any  Environmental  Condition  (including,  without
limitation,  any Loss arising out of any  contribution  or indemnity  obligation
under the  Supplemental  Agreement  among DRI, VNG and Seller dated  January 23,
1990 (the "Supplemental  Agreement"), a true, correct and complete copy of which
has been provided to Buyer).  For the purpose of this Article 10,  consequential
damages  or  any  damages  to  the  extent  attributable  to a  failure  by  the
indemnified  party to use  reasonable  efforts  to  mitigate  damages  shall not
constitute Losses and shall not otherwise be recoverable.

10.1.2 Indemnification by Buyer. Except as otherwise limited by this Article 10,
Buyer shall  indemnify and reimburse  Seller for any and all Losses  incurred by
Seller or any  successors or assigns  thereto,  and their  respective  officers,
directors,  employees,  consultants and agents (the "Seller Protected Parties"),
as a result  of,  or with  respect  to,  (i) any  breach  or  inaccuracy  of any
representation  or  warranty  of Buyer  set  forth in this  Agreement  or in any
certificate  or  other  document  delivered  pursuant  hereto  or in  connection
herewith  (which  representations  and warranties in the case of the certificate
delivered  pursuant  to  Section  7.2  hereof,  shall be  without  regard to the
materiality qualification contained in such certificate), whether such breach or
inaccuracy  exists or is made on the date of this Agreement or as of the Closing
Date and (ii) any  breach of or  noncompliance  by Buyer  with any  covenant  or
agreement of Buyer contained in this Agreement.

Section 10.2      Indemnity Claims.
                  ----------------
10.2.1 Survival.  The  representations  and warranties of the parties  contained
herein or in any certificate or other document  delivered  pursuant hereto or in
connection  herewith shall not be  extinguished by the Closing but shall survive
the Closing,  subject to the limitations set forth in Section 10.2.2 hereof with
respect to the time periods  within which claims for indemnity must be asserted,
and the covenants and agreements of the parties  contained  herein shall survive
without  limitation  as to time  except as provided  by  applicable  statutes of
limitation or as may be otherwise  specified  herein.  No investigation or other
examination  of VNG by Buyer,  its designee or  representatives,  or of Buyer by
Seller,  its designee or  representatives,  shall affect the term of survival of
any  representation or warranty  contained herein or in any certificate or other
document delivered pursuant hereto or in connection herewith, or the term of the
right  of  the  Buyer  Protected   Parties  or  the  Seller  Protected   Parties
(collectively, the "Protected Parties") to seek indemnification hereunder.

10.2.2 Time to Assert Claims. All claims for indemnification  hereunder shall be
asserted  no later than twelve (12)  months  after the Closing  Date,  except as
follows (i) claims with  respect to (A) Losses  arising out of or related in any
way  to any  breach  of or  inaccuracy  in the  representations  and  warranties
contained in Sections 3.1, 3.2, 3.5, 3.7.2,  4.1 and 4.2, and (B) Losses arising
out of or related in any way to the matters described in Sections  10.1.1(i)(B),
(ii) and (iii) and 10.1.2(ii) may be made without limitation,  except as limited
by law; and (ii) claims with respect to Losses  arising out of or related in any
way  to any  breach  of or  inaccuracy  in the  representations  and  warranties
contained in Section 3.8 and in Section  3.13 as it relates to ERISA  compliance
hereof,  may be made until,  and shall be made no later  than,  thirty (30) days
after the  expiration of the applicable  statute of limitations  relative to the
liability  relating to such  representation  or warranty;  and (iii) claims with
respect  to Losses  arising  out of or  related  in any way to any  breach of or
inaccuracy in the representations  contained in Section 3.18 hereof, may be made
until, and shall be made no later than twenty-four(24)  months after the Closing
Date;

         (the  matters  cited  in  clauses  (i),  (ii)  and  (iii)  above  being
hereinafter  collectively referred to as the "Surviving Matters").  Section 10.3
Notice of Claim.  The  Protected  Party  shall  notify the  Seller  Indemnifying
Parties or Buyer, as the case may be (the "Indemnifying  Party"), in writing, of
any claim for indemnification, specifying in reasonable detail the nature of the
Loss, and, if known, the amount,  or an estimate of the amount, of the liability
arising  therefrom.  The Protected Party shall provide to the Indemnifying Party
as promptly as practicable  thereafter such information and documentation as may
be  reasonably  requested  by the  Indemnifying  Party to support and verify the
claim asserted, so long as such disclosure would not violate the attorney-client
privilege of the Protected Party.

Section 10.4 Defense.  If the facts  pertaining to a Loss arise out of the claim
of any third party, or if there is any claim against a third party (other than a
Protected  Party)  available  by virtue of the  circumstances  of the Loss,  the
Indemnifying  Party may assume the defense or the prosecution  thereof by prompt
written  notice to the affected  Protected  Party,  including the  employment of
counsel or  accountants,  at its cost and expense.  Such notice shall  expressly
acknowledge  the  affected  Protected  Party's  right to  indemnification  under
Article 10 of this Agreement.  The affected Protected Party shall have the right
to employ counsel separate from counsel  employed by the  Indemnifying  Party in
any such action and to  participate  therein,  but the fees and expenses of such
counsel  employed by the  affected  Protected  Party shall be at such  Protected
Party's expense.  In the event the Indemnifying  Party has elected to assume the
defense or prosecution of a claim as provided  herein,  the  Indemnifying  Party
shall not be liable for any  settlement of any such claim  effected  without its
prior written consent, which shall not be unreasonably  withheld;  provided that
if the Indemnifying  Party does not assume the defense or prosecution of a claim
as  provided  above  within  thirty  (30) days  after  notice  thereof  from any
Protected Party as provided above, the affected  Protected Party may settle such
claim without the consent of the  Indemnifying  Party.  The  Indemnifying  Party
shall not agree to a settlement of any claim which provides for any relief other
than the payment of monetary damages or which could have a material precedential
impact or effect on the business or financial  condition of any Protected  Party
without the affected Protected Party's prior written consent. Whether or not the
Indemnifying Party chooses to so defend or prosecute such claim, all the parties
hereto shall  cooperate in the defense or prosecution  thereof and shall furnish
such records, information and testimony, and attend such conferences,  discovery
proceedings,  hearings,  trials and appeals,  as may be reasonably  requested in
connection therewith.

Section  10.5  Limitations.  Buyer  shall  not be  liable  pursuant  to  Section
10.1.2(i)  and  neither  DRI nor  Seller  shall be liable  pursuant  to  Section
10.1.1(i)(A),  until the Losses incurred thereunder shall exceed $1,000,000,  in
which event the indemnifying party shall only be liable for the Losses in excess
of  $1,000,000.  The  Seller  Indemnifying  Parties'  aggregate  indemnification
obligations  under this Article 10 shall not exceed twenty  percent (20%) of the
Purchase Price. Buyer's aggregate indemnification obligations under this Article
10 shall not  exceed  twenty  percent  (20%) of the  Purchase  Price;  provided,
however,  the "cap" on liability shall not apply to indemnification  obligations
(i) under  Section  10.1.1(i)(B),  (ii) under  Section  10.1.1(i)(A)  or Section
10.1.2(i)  relating to the  representations  in Sections 3.1, 3.2, 3.5, 4.1, and
4.2, (iii) under Section  10.1.1(ii) with respect to covenants and agreements of
Seller,  DRI or VNG set forth in  Sections  5.4,  5.8,  5.10 and Article 2, (iv)
under Section  10.1.2(ii)  with respect to covenants and agreements of Buyer set
forth in Sections 5.4, 5.8 and Article 2, and (v) under Section 10.1.1(iii).

ARTICLE 11

                                  MISCELLANEOUS

Section 11.1 Amendment and Modification. This Agreement may be amended, modified
and  supplemented  only by written  agreement of Buyer and Seller.  Section 11.2
Waiver of  Compliance.  Any  failure of Buyer,  Seller or DRI to comply  with an
obligation,  covenant,  agreement or condition contained herein may be expressly
waived in writing by Seller,  in the event of any such  failure by Buyer,  or by
Buyer,  in the event of any such  failure by Seller or DRI,  but such  waiver or
failure to insist  upon strict  compliance  shall not operate as a waiver of, or
estoppel with respect to, any subsequent or other failure.

Section  11.3  Notices.  All  notices,  requests,  demands,  waivers  and  other
communications  required or permitted to be given under this Agreement  shall be
in  writing  and may be  given by any of the  following  methods:  (a)  personal
delivery, (b) facsimile transmission,  (c) registered or certified mail, postage
prepaid, return receipt requested, or (d) next day air courier service.  Notices
shall be sent to the appropriate  party at its address or facsimile number given
below (or at such other  address or facsimile  number for such party as shall be
specified by notice given hereunder).

         If to Seller, to:

                  Consolidated Natural Gas Company
                  c/o Dominion Resources, Inc.
                  120 Tredegar Street
                  Richmond, VA 23219

                  Attn:  James F. Stutts, Vice President and General Counsel
                  Fax No.:  (804) 819-2233

         If to DRI, to:

                  Dominion Resources, Inc.
                  120 Tredegar Street
                  Richmond, VA 23219
                  Attn:  James F. Stutts, Vice President and General Counsel
                  Fax No.:  (804) 819-2233

         with copies to:

                  Virginia Natural Gas, Inc.
                  5100 East Virginia Beach Blvd.
                  Norfolk, VA  23502-3488
                  Attn:  Donald A. Fickenscher, Chief Counsel
                  Fax No.:  (757) 466-5562

or to such other Person or address as Seller shall designate in writing.
         If to Buyer to:
                  AGL Resources Inc.
                  817 West Peachtree Street, N.W.
                  Atlanta, GA  30308
                  Attn:  Paul R. Shlanta, Senior Vice President and Counsel
                  Fax No.:  (404) 584-3419
         with a copy to:
                  Long Aldridge & Norman LLP
                  303 Peachtree Street, Suite 5300
                  Atlanta, GA  30308
                  Attn:  David M. Ivey
                  Fax No. (404) 527-4198

or to such other Person or address as Buyer shall designate in writing.
         All such notices,  requests,  demands, waivers and communications shall
be deemed  effective  upon (i) actual  receipt  thereof by the  addressee,  (ii)
actual  delivery  thereof to the  appropriate  address or (iii) in the case of a
facsimile  transmission,  transmission thereof by the sender and issuance by the
transmitting   machine  of  a  confirmation   slip  that  the  number  of  pages
constituting  the notice have been  transmitted  without  error.  In the case of
notices sent by facsimile transmission,  the sender shall contemporaneously mail
a copy of the notice to the addressee at the address provided for above by first
class mail or by an air courier service, postage prepaid.  However, such mailing
shall in no way alter the time at which the facsimile notice is deemed received.

Section 11.4 Binding  Nature;  Assignment.  This Agreement shall be binding upon
and inure to the benefit of the parties hereto and their  respective  successors
and  permitted  assigns,  but  neither  this  Agreement  nor any of the  rights,
interests  or  obligations  hereunder  shall be  assigned  by any of the parties
hereto  without prior written  consent of the other party.  Notwithstanding  the
foregoing, all rights, obligations, and duties of Buyer may be assigned by Buyer
to  any  Affiliate  of  Buyer,  provided  that  Buyer  remains  liable  for  its
obligations  hereunder.  Except as set forth in Section 5.7,  nothing  contained
herein,  express or implied,  is intended to confer on any Person other than the
parties  hereto  or  their  successors  and  assigns,   any  rights,   remedies,
obligations or liabilities under or by reason of this Agreement.

Section 11.5 Entire Agreement. This Agreement, including the Schedules, Exhibits
and  the   Confidentiality   Agreement,   embodies  the  entire   agreement  and
understanding  of the parties hereto in respect of the subject matter  contained
herein.  This Agreement and the  Confidentiality  Agreement  supersede all prior
agreements  and  understandings  among the parties  with respect to such subject
matter  and   supersede   any   letters,   memoranda   or  other   documents  or
communications,  whether oral,  written or electronic,  submitted or made by (i)
Buyer or its agents or representatives to Seller,  VNG, DRI, Merrill Lynch & Co.
or any of their respective agents or representatives,  or (ii) Seller, VNG, DRI,
Merrill Lynch & Co. or their respective  agents or  representatives  to Buyer or
any of its agents or  representatives,  in connection  with the bidding  process
which  occurred  prior  to the  execution  of this  Agreement  or  otherwise  in
connection  with  the   negotiation   and  execution  of  this   Agreement.   No
communications by or on behalf of Seller,  including  responses to any questions
or inquiries,  whether orally, in writing or electronically,  and no information
provided  in any data room or any copies of any  information  from any data room
provided  to Buyer or any other  information  shall be deemed  to  constitute  a
representation, warranty or an agreement of Seller or be part of this Agreement.

Section 11.6 Expenses. Except as otherwise expressly provided herein, each party
to this Agreement will pay its own expenses in connection  with the  negotiation
of  this  Agreement,  the  performance  of its  obligations  hereunder,  and the
consummation of the transactions contemplated herein.

Section 11.7 Press Releases and Announcements;  Disclosure.  No press release or
other  public  announcement  or  disclosure  related  to this  Agreement  or the
transactions  contemplated  herein  (including  but not limited to the terms and
conditions of this Agreement) shall be issued or made without the prior approval
of Buyer and Seller. The foregoing shall not prohibit any disclosure required by
law, provided such disclosure is made pursuant to the Confidentiality  Agreement
and, to the extent legally  permissible,  the disclosing party consults with the
other parties in advance of such disclosure.

Section 11.8      Acknowledgment.
                  --------------
11.8.1 Except as otherwise  expressly  provided herein,  in the Schedules and in
the certificate to be delivered pursuant to Section 6.2, Buyer acknowledges that
neither  Seller,  VNG nor any  other  Person  has  made  any  representation  or
warranty,  expressed  or  implied,  as to the  accuracy or  completeness  of any
information  regarding  Seller  or VNG  not  included  in  this  Agreement,  the
Schedules and the certificate to be delivered  pursuant to Section 6.2.  Without
limiting the generality of the foregoing,  no representation or warranty is made
with respect to any  information in the  Information  Memorandum  dated February
2000 or any  supplement or amendment  thereto  provided in  connection  with the
solicitation  of proposals to enter into the  transactions  contemplated by this
Agreement, such information having been provided for the convenience of Buyer in
order to assist Buyer in framing its due diligence efforts. 11.8.2 Buyer further
acknowledges  that Buyer,  either alone or together  with any Persons  Buyer has
retained  to advise it with  respect  to the  transactions  contemplated  hereby
("Advisors"),  has knowledge and experience in  transactions of this type and in
the business of VNG, and is therefore capable of evaluating the risks and merits
of acquiring the VNG Stock. Section 11.9 Disclaimer Regarding Assets.  Except as
otherwise  expressly provided herein, in the Schedules and in the certificate to
be  delivered   pursuant  to  Section  6.2,  Seller   expressly   disclaims  any
representations or warranties of any kind or nature,  express or implied,  as to
the  condition,  value or  quality  of the  assets or  operations  of VNG or the
prospects (financial and otherwise), risks and other incidents of VNG and Seller
specifically disclaims any representation or warranty of merchantability, usage,
suitability or fitness for any  particular  purpose with respect to such assets,
or any part thereof,  or as to the  workmanship  thereof,  or the absence of any
defects therein, whether latent or patent.

Section 11.10  Governing Law. This Agreement  shall be construed and enforced in
accordance with the laws of the  Commonwealth of Virginia  without giving effect
to the  choice of law  principles  thereof.  Each  party  consents  to  personal
jurisdiction  in any action brought in any court,  federal or state,  within the
Commonwealth of Virginia having subject matter  jurisdiction  arising under this
Agreement,  and each of the parties hereto agrees that any action  instituted by
either  of them  against  the  other  with  respect  to this  Agreement  will be
instituted  exclusively in a court, federal or state, within the Commonwealth of
Virginia.  Section 11.11 Counterparts.  This Agreement may be executed in two or
more counterparts,  each of which shall be deemed an original,  but all of which
together shall constitute one and the same  instrument.  Delivery of an executed
counterpart  of a signature  page of this  Agreement by  facsimile  transmission
shall be  effective  as  delivery  of a manually  executed  counterpart  of this
Agreement.  Section  11.12  Interpretation.  The article  and  section  headings
contained in this  Agreement  are inserted  for  convenience  only and shall not
constitute a part hereof.

              [SIGNATURES APPEAR ON NEXT PAGE]





         IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
duly executed on the day and year first above written.

                                            CONSOLIDATED NATURAL GAS COMPANY


                                            By:__/s/ Thomas N. Chewning________
                                                     Name:
                                                     Title:

                                            DOMINION RESOURCES, INC.


                                            By:__/s/ Thomas N. Chewning _______
                                                     Name:
                                                     Title:

                                            VIRGINIA NATURAL GAS, INC.


                                            By:___/s/ William A. Fox___________
                                                     Name:
                                                     Title:

                                            AGL RESOURCES INC.


                                            By: ___/s/ Walter M. Higgins_______
                                                     Name:
                                                     Title:







Exhibit 5.11.1

 TRANSITION SERVICES AGREEMENT

         This  Transition  Services  Agreement  (the  "Agreement")  dated  as of
___________,  2000,  is made  between  VIRGINIA  NATURAL  GAS,  INC., a Virginia
corporation   ("VNG"),   and  CONSOLIDATED   NATURAL  GAS  COMPANY,  a  Delaware
corporation ("CNG").

                                    RECITALS

         A.       VNG, CNG, Dominion Resources Inc., a Virginia corporation, and
AGL Resources, Inc., a Georgia corporation ("AGL"), have entered into a Stock
Purchase Agreement dated as of May 5, 2000 (the "Purchase Agreement"), providing
for the sale by CNG to AGL, of all of the stock in VNG on the terms and
conditions specified therein.

         B. As a condition to the  respective  obligations of the parties to the
Purchase  Agreement to consummate the  transactions  contemplated  therein,  the
Purchase  Agreement  requires  the  execution  and  delivery  of this  Agreement
pursuant to which CNG agrees to provide VNG certain transition services upon the
terms set forth herein.

         NOW,   THEREFORE,   in   consideration   of  the   premises   and   the
representations,  warranties and agreements herein contained, the parties hereto
agree as follows:

1.       Definitions.
         ------------

                  Terms used herein and not otherwise  defined herein shall have
the  meanings  ascribed to them in the  Purchase  Agreement.  In  addition,  the
following terms, as used herein, have the following meanings:

                  "Cost" means for any Transition  Service  rendered  hereunder,
(a) the cost assigned to such Transition  Service on Schedule A attached hereto,
or (b) if no cost is so assigned on Schedule A, then the  allocable  portions of
the wages,  employee  benefits,  incentives and other payments to CNG employees,
including  occupancy  costs  related to such CNG  employees,  and the  allocable
portions of any direct  variable  costs and fixed  operating  costs  (including,
without limitation, fees, taxes, charges, depreciation, overheads, service fees,
and  expenses)  incurred  by CNG  in  supplying  such  Transition  Service,  all
determined in a manner consistent with CNG's cost accounting practices.

                  "Effective Date" means the Closing Date.

                  "Transition  Services" means those services more  particularly
described on Schedule A attached hereto.

2.       Term of Agreement.
         ------------------

                  This Agreement  shall be effective  beginning on the Effective
Date and shall  continue for a period of up to one year  following the Effective
Date (the period during which this Agreement remains effective being referred to
herein as the "Term").  This Agreement shall be terminable:  (a) by either party
immediately upon written notice to the other party if the other party shall file
or have filed against it any petition  under the  bankruptcy  laws of the United
States;  or (b)  according  to the terms set forth in  Paragraph 4. In addition,
this Agreement  shall be terminable  with respect to any  particular  Transition
Service upon two weeks'  notice by VNG to CNG.  Notwithstanding  anything to the
contrary set forth  herein,  so long as either  party  hereto has any  executory
obligations  incurred  during the Term, this Agreement shall remain in effect to
govern such obligations.

3.       Transition Services.

                  During the Term of this Agreement, CNG or its Affiliates shall
provide  Transition  Services to VNG according to the terms set forth  hereunder
and on Schedule A attached  hereto.  The  quality  and level of such  Transition
Services shall be substantially the same as such services provided by CNG to VNG
prior  to the date  hereof;  provided,  however,  the  quality  or level of such
services  shall at a minimum be  commercially  reasonable.  VNG shall pay CNG an
amount  equal to the sum of (a) the Cost of each  Transition  Service  listed on
Schedule A and (b) all reasonable  travel  expenses  incurred by CNG's employees
and  contractors in connection  with providing  each  Transition  Service to VNG
hereunder.  CNG will invoice VNG for those Transition  Services  provided by CNG
and listed on Schedule A attached  hereto,  and such invoice shall be payable in
cash within 15 days after VNG receives  such invoice.  Each such invoice  shall:
(i) identify the  applicable  Transition  Service to which the invoice  relates,
(ii)  provide  summary  details  of the  fees  and  expenses  payable  for  each
Transition  Service invoiced,  and (iii) specify the total amount payable by VNG
to CNG.

4.       Termination for Cause.

                  Either  party may  terminate  this  Agreement  immediately  by
written  notice  to the other  party if the  other  party  breaches  a  material
provision  of this  Agreement  and the breach  continues  for more than five (5)
business  days after  delivery  of notice of such  breach.  Notwithstanding  the
foregoing, however, if the breaching party is making a good faith effort to cure
such breach it shall be provided an additional  reasonable  amount of time to do
so (not to exceed thirty (30) days) without triggering immediate termination.

5.       Effect of Termination or Expiration.

                  If this Agreement  shall terminate as set forth in Paragraph 2
or Paragraph 4, it shall  terminate in its entirety,  and no further  obligation
shall exist on the part of either  party under this  Agreement,  except that VNG
shall be  obligated  to pay all  outstanding  amounts due under this  Agreement.
Notwithstanding  anything  else  contained  in this  Agreement,  termination  or
expiration  of this  Agreement  shall not act as a waiver by either party of any
breach of this  Agreement  by the other  party  hereto  through the date of such
termination or expiration of this Agreement.

6.       Force Majeure.
         --------------

(a)      CNG may suspend or reduce,  in whole or in part,  the supply of any or
         all of the  Transition  Services or the  performance of any of its
         obligations  hereunder to the extent CNG is impeded in its ability to
         provide such  Transition  Service as a result of a Force Majeure Event.
         Notwithstanding  the foregoing, CNG agrees to use commercially
         reasonable  efforts to comply with the terms and  conditions of this
         Agreement to the extent that it is able to do so. For purposes of this
         Agreement,  the term "Force Majeure Event"  includes,  but is not
         limited to: (i) fire,  explosion,  storm damage, flood, or other
         casualty; (ii)labor troubles including  strikes, lockouts or slowdowns;
         (iii) government  intervention (not including fines for violations
         of permits),  government  regulation or statute; (iv) war, sabotage,
         riot, or other civil disturbance;  or (v) other cause or conditions
         beyond CNG's  reasonable  control.  CNG shall take reasonable steps to
         mitigate any damages  accruing to VNG as a result of CNG's  inability
         to comply with the terms and  conditions of this Agreement as a result
         of a Force Majeure Event and to perform its obligations as promptly as
         reasonably practicable after the elimination of the Force Majeure
         Event.

(b)      During  any  period in which any  Transition  Services  are  reduced or
         suspended  pursuant to Section 6(a),  VNG shall not be obligated to pay
         for any Costs with  respect to the  reduced,  suspended  or  terminated
         portion of such Transition Services.

(c)      CNG  covenants   that  it  will  maintain  its  present  or  comparable
         replacement  disaster  recovery  program  and in the event that a Force
         Majeure  Event  occurs  which is included  in the current CNG  disaster
         plan,  CNG will make the  benefits  of its  disaster  recovery  program
         available to VNG in accordance with the other terms of this Agreement.

7.       Limitation of Liability.

(a)      Neither CNG, nor its Affiliates, employees or agents shall be liable to
         VNG for, and VNG releases and discharges CNG, its Affiliates, employees
         and agents  from,  any and all  claims,  liabilities,  actions,  suits,
         judgments,  losses, injuries,  damages (including,  without limitation,
         incidental or consequential damages), costs and expenses arising out of
         or  connected  with  any  act or  omission,  of  CNG,  its  Affiliates,
         employees or agents,  with respect to the Transition  Services,  or any
         failure to provide the Transition Services to VNG, other than a refusal
         by CNG in breach of this  Agreement,  or gross  negligence  or  willful
         misconduct of CNG, its Affiliates, employees or agents.

(b)      VNG shall not use the Transition Services for any purpose other than in
         connection  with  the  operation  of its  internal  business.  VNG will
         indemnify CNG against any loss,  damage or expense incurred by CNG as a
         result  of VNG's  willful,  improper  use or  employment  of any of the
         Transition   Services  in  contravention  of  the  provisions  of  this
         Agreement.

8.       Warranties.
         -----------

                  CNG warrants that it will make commercially reasonable efforts
to provide for the  maintenance  of all  software in a normal  operating  state.
Except as provided in the foregoing  sentence,  the parties expressly agree that
no  warranty  shall be  implied  under this  Agreement,  whether  warranties  of
utility, fitness for any particular purpose, merchantability,  or any other type
and, further, that no warranties of any sort are made herein.

9.       Cooperation.
         ------------

                  If,  after  the  date  hereof,   the  parties  determine  that
additional  services and functions  need to be provided by CNG to VNG during the
Term  of  this  Agreement,  each  of CNG  and  VNG  agrees  to use  commercially
reasonable efforts to:

(a)      cause CNG to provide to VNG such services or functions, as applicable,
         and
(b)      agree on fair pricing for such services or functions.


10.      Notices.
         --------

                  All notices  and other  communications  required or  permitted
hereunder shall be in writing (including telex,  telefax or similar writing) and
shall be given:

                  If to CNG to:
                           Consolidated Natural Gas Company
                           c/o Dominion Resources, Inc.
                           120 Tredegar Street
                           Richmond, VA 23219

                   Attention: James F. Stutts, Vice President & General Counsel
                   Facsimile:       (804) 819-2233

                           with a copy to:

                           McGuire, Woods, Battle & Boothe LLP
                           One James Center
                           901 East Cary Street
                           Richmond, VA 23219-4030
                           Attention:       Michael J. Schewel, Esq.
                           Facsimile:       (804) 775-1061

                  If to VNG to:
                           Virginia Natural Gas, Inc.
                           c/o AGL Resources, Inc.
                           817 West Peachtree Street, N.W.
                           Atlanta, GA 30308
             Attention:       Paul R. Shlanta, Senior Vice President and Counsel
             Facsimile:       (404) 584-3419

                           with a copy to:

                           Long Aldridge & Norman LLP
                           303 Peachtree Street, Suite 5300
                           Atlanta, GA 30308
                           Attention:       David M. Ivey
                           Facsimile:       (404) 527-4198

or to such other person or to such other address or telefax  number as the party
to whom such  notice  is to be given may have  furnished  the other  parties  in
writing by like notice.  If mailed,  any such  communication  shall be deemed to
have  been  given on the  third  business  day  following  the day on which  the
communication  is  posted  by  registered  or  certified  mail  (return  receipt
requested).  If given by any other  means it shall be deemed to have been  given
when received.

11.      Interpretation.

                  The headings  contained in this  Agreement  are for  reference
purposes  only and  shall not  affect  the  meaning  or  interpretation  of this
Agreement.

12.      Miscellaneous.

                  This  Agreement (a) together  with the Purchase  Agreement and
the Related  Agreements,  constitutes  the entire  agreement and  supersedes all
other prior agreements and  understandings,  both written and oral,  between the
parties  with  respect  to the  subject  matter  hereof;  (b) is an  independent
agreement,  the  rights and  obligations  of the  parties to which  shall not be
affected by any  provision  of, or remedy  arising under or with respect to, the
Purchase  Agreement or any other  agreement  between the parties,  except to the
extent  expressly  provided in any such  agreement;  (c) is not  intended to and
shall not  confer  upon any other  person or  business  entity,  other  than the
parties hereto or any permitted  assignees,  any rights or remedies with respect
to the subject matter  hereof;  (d) shall not be assigned by operation of law or
otherwise  by either party  without the express  written  prior  approval of the
other party, which approval shall not be unreasonably withheld,  except that CNG
may assign all or any portion of its rights  hereunder or  obligations to one or
more  Affiliates;  (e) shall be governed by and construed in accordance with the
laws of the  Commonwealth of Virginia  without regard to its conflicts of law or
choice  of law  rules;  and (f) is not  intended  to and  shall not be deemed to
create an employment  relationship  between VNG and the  employees,  agents,  or
both,  of CNG or any  Affiliate  or  Subsidiary  of CNG who  perform  Transition
Services pursuant to the terms and conditions of this Agreement.






13.      Counterparts.

                  This  Agreement  may be executed in two or more  counterparts,
each of which  shall be  deemed an  original,  but all of which  together  shall
constitute one and the same instrument.





         IN WITNESS  WHEREOF  the  parties  have  caused  this  Agreement  to be
executed by their duly authorized officers.

                                            CONSOLIDATED NATURAL GAS COMPANY


                                            By:___________________________
                                            Name:
                                            Title:


                                            VIRGINIA NATURAL GAS, INC.


                                            By:___________________________
                                            Name:
                                            Title:








                                   SCHEDULE A

                                  See Attached



                                TRANSITION AND SUPPORT SERVICES SCHEDULE




Service Type            Application/System      FTEs Required   Total Monthly Cost
                                                        
Resident Staff Services:

Supervision                                                      1.00                   $ 11,760

Staff Support           CSS                              3.00                   $ 18,480
                                System                   1.00                   $  7,560
                                AS/400 Support           2.00                   $ 15,960


        Total Resident Staff Services                    7.00                   $ 53,760


Dominion Services Support:

                                SCADA                            0.25                   $  1,250
                                PeopleSoft Support       0.50                   $ 29,035
                                Oracle Financials                1.50                   $ 66,008
                                Sams Support             0.50                   $  9,310
                                Telecom Support          2.00                   $ 12,263
                                Network Services                 1.00                   $ 10,208
                                Data Center                      3.50                   $ 81,775
                                System Admin             1.00                   $  8,165
                                Internet/Intranet                0.50                   $  4,166
                                Wang Contract            4.00                   $ 54,500

Total Dominion Services Support                 14.75                   $276,680

Total Transition/Support Services                       21.75                   $330,440




Exhibit 5.11.2

                         EDI SOFTWARE LICENSE AGREEMENT

         THIS EDI SOFTWARE  LICENSE  AGREEMENT  (this  "Agreement")  is made and
entered  into  this  _____  day  of  _______________,   _____,  by  and  between
Consolidated  Natural Gas Company,  a  corporation  duly  organized and existing
under the laws of the State of Delaware and having its  principal  office at 625
Liberty Avenue,  Pittsburgh,  Pennsylvania 15222-3199,  United States of America
(hereinafter  "Licensor"),  and Virginia  Natural Gas, Inc., a corporation  duly
organized and existing under the laws of the Commonwealth of Virginia and having
its  principal  office  at 5100  E.  Virginia  Beach  Blvd.,  Norfolk,  Virginia
23502-3488 (hereinafter "Licensee").

                                               Recitals of the Parties

         WHEREAS,   Licensor  is  the  developer  and  owner  of  a  proprietary
electronic data interchange software program known as EDI (hereinafter, the "EDI
Software");

         WHEREAS, Licensee is desirous of obtaining a license to use the EDI
 Software in its business; and

         WHEREAS, Licensor is willing to grant such a license to Licensee on the
 terms and conditions set forth herein;

         NOW,  THEREFORE,  in  consideration  of the  foregoing  and the  mutual
covenants  contained  herein,  the receipt and  sufficiency  of which are hereby
acknowledged, the parties agree as follows:

                                                      ARTICLE I

                                                     Definitions

         In addition to terms elsewhere defined in this Agreement, the following
terms shall have the  meanings  set forth in this Article I for purposes of this
Agreement:

         1.1.  "Licensee  Equipment."  The  Local  Area  Network  (LAN)  central
processing units (CPUs),  including all terminals, and other components thereof,
situated at Licensee  Premises  and more fully  described at Schedule A attached
hereto, on which the EDI Software is installed, operated, and maintained.

         1.2.     "Licensee Personnel."   All persons engaged from time to time
 as officers, employees, agents, or independent contractors of Licensee.

         1.3.     "Licensee Premises."   Those premises occupied by Licensee at
 5100 E. Virginia Beach Blvd., Norfolk, Virginia.

         1.4.     "LAN."   A limited-distance distributed processing network
that comprises the Licensee Equipment and supporting communication facilities
interconnected by a transmission medium in order to facilitate the interexchange
of data.

                                   ARTICLE II

                          Grant of License to Licensee

2.1.  Scope  of  License.  Licensor  hereby  grants  to  Licensee  a  perpetual,
royalty-free, nonexclusive license to install, execute, and use the EDI Software
on Licensee  Equipment at Licensee  Premises,  to make copies  required for such
use,  including  copies for archival and backup purposes,  to create  derivative
works  thereof,  and to  sublicense  the EDI Software and any  derivative  works
thereof to subsidiaries of Licensee, all in accordance with terms and conditions
hereof. If Licensee is owned by a parent corporation that operates a centralized
information  systems  office,  the  definitions  of  "Licensee   Equipment"  and
"Licensee Premises" shall be understood to include such centralized  information
systems equipment and office,  respectively,  but the only permitted uses of the
software on any  Licensee  Equipment or on any  Licensee  Premises  shall be for
Licensee's benefit. Nothing herein shall be interpreted to permit use of the EDI
Software  for the  benefit of any person or entity  other than  Licensee  or its
permitted sublicensees.

2.2.     Sublicenses. Licensee agrees that any sublicense granted hereunder
shall contain provisions with respect to use and protection of trade secrets at
least as restrictive as those contained in Article IV hereof. Licensee shall not
grant its sublicensees the right to further sublicense the EDI Software or any
derivative works.

                               ARTICLE III

               Limited Warranties; Limitations on Liability

         3.1 Limited  Warranty.  Licensor  warrants  that it is owner of the EDI
Software,  that it has the right to convey the licenses set forth in Section 2.1
hereof,  and that to the best of its  knowledge,  the  Licensee's use of the EDI
Software in accordance  with the terms of this Agreement  shall not infringe any
third-party  rights in copyrights or trade secrets in the United  States.  Other
than the  warranties  specifically  set  forth in the  foregoing  sentence  (the
"Limited Warranties"), Licensor is providing the EDI Software licensed hereunder
on an "as is" basis.  Excluding the Limited  Warranties,  Licensor disclaims all
warranties  relating  to the EDI  Software  licensed  hereunder,  including  all
implied warranties of merchantability and fitness for a particular purpose.

         3.2. Limitation on Liability.  In no event shall Licensor be liable for
any indirect, exemplary,  incidental, or consequential damages arising out of or
otherwise  relating  to  the  use or  performance  of the  EDI  Software  or any
components  thereof,  however  caused,  even if Licensor has been advised of the
possibility or likelihood of such damages.

                               ARTICLE IV

                Licensee's Use and Protection of Trade Secrets

         4.1  Acknowledgment  of  Proprietary  Materials;  Limitations  on  Use.
Licensee  acknowledges  that the EDI Software,  including any  derivative  works
thereof,  and all associated  intellectual  property rights, are the property of
Licensor  and that  Licensor  holds the  copyright  interests  therein,  the EDI
Software being treated as an unpublished  work.  Licensee  further  acknowledges
that the EDI Software, including any derivative works, is treated by Licensor as
secret and  proprietary  information  of  Licensor  of  substantial  value,  and
Licensee  shall treat such  information  so received in confidence and shall not
use, copy, disclose, nor permit any Licensee Personnel to use, copy, or disclose
the  same  for  any  purpose  that is not  specifically  authorized  under  this
Agreement;  provided,  however,  that such covenant  shall not be interpreted to
prohibit  Licensee  from  retaining  reputable  expert  third-party  entities to
maintain the EDI Software and from disclosing to such entities such  information
as is  necessary  to allow them to maintain  the EDI  Software,  so long as such
maintenance  entities  shall  undertake  in writing to  observe  all  applicable
restrictions  set forth in this Article IV with respect to such  information  as
may be so furnished to them by Licensee.

         4.2. Secure Handling.  Licensee shall require that the EDI Software, to
the extent not  installed  on the  Licensee  Equipment,  be kept on the Licensee
Premises in separate,  secured drawers or cabinets, which shall be maintained in
a manner so as to reasonably  preclude  unauthorized  persons from having access
thereto.  Licensee  shall  permit such  drawers or cabinets to be open to access
only as necessary for Licensee's use thereof for the operation or maintenance of
the EDI  Software.  Licensee  shall  identify  each copy of EDI Software  with a
unique number and shall  maintain a written log  indicating  the exact  physical
location of each such copy.

         4.3.  Proprietary  Legends.  Licensee  shall not remove  any  copyright
notice  or other  proprietary  or  restrictive  notice or  legend  contained  or
included in any material provided by Licensor,  and Licensee shall reproduce and
copy all such information on all copies made hereunder, including such copies as
may be necessary for archival or backup purposes.

         4.4. Obligations of Parties Having Access.  Licensee shall limit use of
and  access to the EDI  Software  to such  Licensee  Personnel  as are  directly
involved in the  operation  or  maintenance  of the EDI  Software  by  Licensee.
Licensee  shall use its best  efforts to (1)  disclose  such  materials  only to
Licensee  Personnel whom Licensee has no reason to believe are  untrustworthy or
may violate the  provisions of this Article IV or the provisions of any Licensor
Restrictive Disclosure Agreement executed as referred to in this Article IV, and
(2) prevent all Licensee  Personnel  from having access to any such  information
that is not required in the performance of their duties for Licensee;  provided,
however,  that  Licensee  shall be permitted  to convey the same to  maintenance
entities in accordance with Section 4.1 hereof.

         4.5.  Assistance  of Licensee.  At the request and expense of Licensor,
Licensee shall use reasonable efforts to assist Licensor in identifying any use,
copying,  or  disclosure  of any  portion of the EDI  Software by any present or
former  Licensee  Personnel in any manner that is contrary to the  provisions of
this  Agreement,   so  long  as  Licensor  shall  have  provided  Licensee  with
information  reasonably justifying the conclusion of Licensor that such contrary
usage may have occurred.

         4.6. Rights to Injunctive  Relief.  Recognizing and acknowledging  that
any use or disclosure of the EDI Software by Licensee or Licensee Personnel in a
manner  inconsistent  with the  provisions of this  Agreement may cause Licensor
irreparable  damage for which other remedies may be inadequate,  Licensee agrees
that Licensor shall have the right to petition for injunctive or other equitable
relief  from  a  court  of  competent  jurisdiction  as  may  be  necessary  and
appropriate  to prevent  any  unauthorized  use or  disclosure  by  Licensee  or
Licensee  Personnel of any such  information and that, in connection  therewith,
Licensee shall not oppose such injunction on the grounds that an adequate remedy
is available at law.

4.7. Limitations on Confidentiality.  The restrictions set forth in this Article
IV respecting confidentiality of the EDI Software shall not apply to any portion
of the EDI Software  that (1) is in or becomes part of the public  domain or (2)
is required to be disclosed by Licensee  pursuant to any order or directive of a
court or  governmental  agency of  competent  jurisdiction,  in the  event  that
Licensee  has  furnished  Licensor  notice of such  directive  or order prior to
disclosure.

4.8.  Licensor's  Support  Obligations.  In the  event the EDI  Software  is not
already  installed on Licensee's  premises,  Licensor  shall provide  reasonable
assistance and  cooperation to Licensee in connection  with the  installation of
the EDI Software on Licensee's premises.  In the event that Licensor updates the
EDI Software  within one year after the date hereof and Licensee does not desire
to receive the updated versions of the EDI Software,  Licensor shall insure that
Licensee is provided access to and assistance for a period of one year after the
date hereof from  Licensor's  employees,  who are  skilled in and  competent  to
provide  support  in the  version  of the  EDI  Software  licensed  to  Licensee
hereunder. If such employees are unable to provide a fix or otherwise adequately
respond to Licensee's  support needs hereunder,  Licensor shall provide Licensee
with the source code  pursuant to a source code license  agreement,  if Licensor
has the right to provide such source code,  for a period not  exceeding one year
after the date hereof, so that Licensee can itself support the EDI Software.

4.9.     Survival of Terms.  The provisions of this Article IV shall survive
termination of this Agreement for any reason.

                              ARTICLE V

    Licensor Indemnification for Intellectual Property Rights Infringement

         5.1. Scope of Indemnification. Licensor agrees to defend, indemnify and
hold  harmless  Licensee  from and against any claim,  suit,  demand,  or action
alleging  that  the EDI  Software  or any  component  thereof  infringes  a U.S.
copyright,  trade secret, or any other proprietary right of any third party, and
Licensor  shall  indemnify  Licensee  against all costs,  expenses,  and damages
arising from any such claim, suit, demand, or action;  provided,  however,  that
(1) Licensee  shall have given  Licensor  prompt  written  notice of such claim,
suit, demand, or action;  (2) Licensee shall reasonably  cooperate with Licensor
in the defense and  settlement  thereof;  and (3) Licensor shall have control of
the  defense  of such  claim,  suit,  demand,  or action and the  settlement  or
compromise thereof.

         5.2.     Licensee Remedy Upon Injunction of EDI Software Use.   If a
temporary or a final injunction is obtained against Licensee's use of the EDI
Software or any portion thereof by reason of an infringement of a U.S.
copyright, trade secret, or other proprietary right, Licensor will, at its
option and expense, either:

         (a)      Procure for Licensee the right to continue using the EDI
                  Software or

         (b)      Replace  or  modify  for  Licensee  the EDI  Software  or such
                  infringing portion thereof so that it no longer infringes such
                  copyright,  trade secret, or other proprietary  right, so long
                  as the  utility  or  performance  of the EDI  Software  is not
                  adversely affected by such replacement or modification and the
                  EDI  Software  continues  to  materially  conform with the EDI
                  Software Specifications.

         5.3.  Exclusion  of  Liability.  Licensor  shall have no  liability  to
Licensee for any  infringement  action or claim that is based upon or arises out
of the use of the EDI Software or any component  thereof in combination with any
other system,  equipment,  or software in the event that,  but for such use, the
claim of infringement would not lie.

         5.4. Exclusivity and Survival.  This Article V sets forth the exclusive
remedy of Licensee  against  Licensor with respect to any action or claim for an
alleged patent,  copyright,  or other proprietary right  infringement by the EDI
Software  or any  component  thereof,  and  this  Article  V shall  survive  any
termination of this Agreement.

                                                     ARTICLE VI

                                                     Termination

         6.1.     Termination for Cause.   Either party may terminate this
                  Agreement forthwith at any time upon the giving of written
                  notice:

         (a)      In the  event  that the other  party  fails to  discharge  any
                  obligation  or remedy any default  under this  Agreement for a
                  period  continuing more than 45 days after the aggrieved party
                  shall have given said other party  written  notice  specifying
                  such  failure  or  default  and that such  failure  or default
                  continues  to exist as of the date upon  which  the  aggrieved
                  party gives such notice so terminating this Agreement; or

         (b)      In the event that the other party makes an assignment  for the
                  benefit of creditors, or commences or has commenced against it
                  any proceeding in bankruptcy,  insolvency,  or  reorganization
                  pursuant to bankruptcy laws or laws of debtor's moratorium.

         6.2.     Cure.   A failure or delay in performance by either party
                  under this Agreement shall not constitute basis for
                  termination of the Agreement under this Article VI if such
                  performance is effectively commenced or completed prior to the
                  giving of notice of termination.

         6.3.  Termination of Licenses.  Upon  termination of this Agreement for
any reason,  all licenses  granted  hereunder shall terminate and Licensee shall
immediately cease use of the EDI Software. Licensee shall, immediately upon such
termination,  return to Licensor all copies of the EDI Software.  Licensee shall
certify to Licensor that it has retained no copies of such EDI Software.

                               ARTICLE VII

                              Miscellaneous

         7.1.     Notices.
                  -------

         All notices,  demands and  requests  under this  Agreement  shall be in
writing  and  delivered  by hand,  by  private  courier or by  telecopy,  to the
following addresses (or to such other address as a party may designate by notice
hereunder):

                  IF TO LICENSOR:

                  Consolidated Natural Gas Company
                  625 Liberty Avenue
                  Pittsburgh, PA 15222-3199
                  Attn:    __________________
                  Facsimile:   _______________

                  IF TO LICENSEE:

                  Virginia Natural Gas, Inc.
                  5100 E. Virginia Beach Blvd.
                  Norfolk, Virginia  23502-3488
                  Attn:    __________________
                  Facsimile:   _______________

         7.2.     Governing Law.  This Agreement shall be governed and construed
 in accordance with the laws of the Commonwealth of Virginia, without resort to
 the conflicts of laws rules thereof.

         7.3.     No Assignment.  Neither party may assign this Agreement
                  without the written consent of the other.


         7.4.  No Waiver.  The  failure of either  party to insist  upon  strict
performance of any of the terms or provisions of this Agreement, or the exercise
of any option,  right to remedy  contained  herein,  shall not be construed as a
waiver of any future  application  of such  term,  provision,  option,  right or
remedy,  and such term,  provision,  option,  right or remedy shall continue and
remain in full force and effect.

         7.5.  Entire  Agreement.  The terms and  provisions  of this  Agreement
constitute  the entire  agreement  between the parties  with  respect to use and
reproduction   of  the  Work  and   supersede   all   previous   communications,
negotiations,  proposals,  representations,  conditions or  agreements,  whether
written or oral, relating thereto. This Agreement may not be modified or amended
except in a writing signed by a duly  authorized  officer or  representative  of
each party.

         7.6.     Counterparts. This Agreement may be executed in any number of
                  counterparts, each full set of which shall be deemed an
                  original, with the same effect as if the signatures were upon
                  the same instrument.

         IN WITNESS  WHEREOF,  the  parties  have caused  this  Agreement  to be
executed by their duly authorized officers as of the date first written above.

                            CONSOLIDATED NATURAL GAS

                                 COMPANY

                                By:      _____________________________

                                Title:   _____________________________


                                         VIRGINIA NATURAL GAS, INC.

                                By:      _____________________________

                                Title:   _____________________________








                                   SCHEDULE A

[Schedule A - List of all Licensee Equipment, i.e., CPUs, etc. to be covered
 by Agreement.]