Exhibit 4.21

                            MCLEODUSA INCORPORATED
                          9 1/2 Senior Notes Due 2008

                            REGISTRATION AGREEMENT
                                                              New York, New York
                                                                October 30, 1998


Salomon Smith Barney Inc.
Morgan Stanley & Co. Incorporated
Bear, Stearns & Co. Inc.
Chase Securities Inc.
c/o Salomon Smith Barney Inc.
Seven World Trade Center
New York, New York 10048

Dear Sirs:

     McLeodUSA Incorporated, a Delaware corporation (the "Company"), proposes to
issue and sell to certain purchasers (the "Purchasers"), upon the terms set
forth in a purchase agreement dated October 22, 1998 (the "Purchase Agreement"),
its 9 1/2% Senior Notes due 2008(the "Securities") (the "Initial Placement").
As an inducement to the Purchasers to enter into the Purchase Agreement and in
satisfaction of a condition to your obligations thereunder, the Company agrees
with you, (i) for your benefit and (ii) for the benefit of the holders from time
to time of the Securities (including you and the other Purchasers) (each of the
foregoing a "Holder" and together the "Holders"), as follows:

     1.   Definitions.  Capitalized terms used herein without definition shall
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have their respective meanings set forth in the Purchase Agreement.  As used in
this Registration Agreement (the "Agreement"), the following capitalized defined
terms shall have the following meanings:

     "Act" means the Securities Act of 1933, as amended, and the rules and
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regulations of the Commission promulgated thereunder.

     "Affiliate" of any specified person means any other person which, directly
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or indirectly, is in control of, is controlled by, or is under common control
with, such specified person.  For purposes of this definition, control of a
person means the power, direct or indirect, to direct or cause the direction of
the management and policies of such person whether 

 
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by contract or otherwise; and the terms "controlling" and "controlled" have
meanings correlative to the foregoing.

     "Closing Date" has the meaning set forth in the Purchase Agreement.
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     "Commission" means the Securities and Exchange Commission.
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     "Exchange Act" means the Securities Exchange Act of 1934, as amended, and
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the rules and regulations of the Commission promulgated thereunder.

     "Exchange Offer Registration Period" means the 1 year period following the
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consummation of the Registered Exchange Offer, exclusive of any period during
which any stop order shall be in effect suspending the effectiveness of the
Exchange Offer Registration Statement.

     "Exchange Offer Registration Statement" means a registration statement of
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the Company on an appropriate form under the Act with respect to the Registered
Exchange Offer, all amendments and supplements to such registration statement,
including post-effective amendments, in each case including the Prospectus
contained therein, all exhibits thereto and all material incorporated by
reference therein.

     "Exchanging Dealer" means any Holder (which may include the Purchasers)
      -----------------                                                     
which is a broker-dealer, electing to exchange Securities acquired for its own
account as a result of market-making activities or other trading activities, for
New Securities.

     "Final Memorandum" has the meaning set forth in the Purchase Agreement.
      ----------------                                                      

     "Holder" has the meaning set forth in the preamble hereto.
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     "Indenture" means the Indenture relating to the Securities dated as of
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October 30, 1998, between the Company and United States Trust Company of New
York as trustee, as the same may be amended from time to time in accordance with
the terms thereof.

     "Initial Placement" has the meaning set forth in the preamble hereto.
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     "Majority Holders" means the Holders of a majority of the aggregate
      ----------------                                                  
principal amount of securities registered under a Registration Statement.

     "Managing Underwriters" means the investment banker or investment bankers
      ---------------------                                                   
and manager or managers that shall administer an underwritten offering.

     "New Securities" means debt securities of the Company identical in all
      --------------                                                       
material respects to the Securities (except that the interest rate step up
provisions and the transfer restrictions will be modified or eliminated, as
appropriate), to be issued under the Indenture or the New Securities Indenture.

     "New Securities Indenture" means an indenture between the Company and the
      ------------------------                                                
New Securities Trustee, identical in all material respects with the Indenture
(except that the interest rate step up provisions will be modified or
eliminated, as appropriate).

     "New Securities Trustee" means a bank or trust company reasonably
      ----------------------                                          
satisfactory to the Purchaser, as trustee with respect to the New Securities
under the New Securities Indenture.

     "Prospectus" means the prospectus included in any Registration Statement
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(including, without limitation, a prospectus that discloses information
previously omitted from a prospectus filed as part of an effective registration
statement in reliance upon Rule 430A under the Act), as amended or supplemented
by any prospectus supplement, with respect to the terms of the offering of any
portion of the Securities or the New Securities, covered by such Registration
Statement, and all amendments and supplements to the Prospectus, including post-
effective amendments.

     "Registered Exchange Offer" means the proposed offer to the Holders to
      -------------------------                                            
issue and deliver to such Holders, in exchange for the Securities, a like
principal amount of the New Securities.

     "Registration Statement" means any Exchange Offer Registration Statement or
      ----------------------                                                    
Shelf Registration Statement that covers any of the Securities or the New
Securities pursuant to the provisions of this Agreement, amendments and
supplements to such registration statement, including post-effective amendments,
in each case including the Prospectus contained therein, all exhibits thereto
and all material incorporated by reference therein.

 
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     "Securities" has the meaning set forth in the preamble hereto.
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     "Shelf Registration" means a registration effected pursuant to Section 3
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hereof.

     "Shelf Registration Period" has the meaning set forth in Section 3(b)
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hereof.

     "Shelf Registration Statement" means a "shelf" registration statement of
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the Company pursuant to the provisions of Section 3 hereof which covers some or
all of the Securities or New Securities, as applicable, on an appropriate form
under Rule 415 under the Act, or any similar rule that may be adopted by the
Commission, amendments and supplements to such registration statement, including
post-effective amendments, in each case including the Prospectus contained
therein, all exhibits thereto and all material incorporated by reference
therein.

     "Trustee" means the trustee with respect to the Securities under the
      -------                                                            
Indenture.

     "Underwriter" means any underwriter of Securities in connection with an
      -----------                                                           
offering thereof under a Shelf Registration Statement.

     2.   Registered Exchange Offer; Resales of New Securities by Exchanging
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Dealers; Private Exchange.  (a) Except as set forth in Section 3(i) below, the
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Company shall prepare and, not later than 60 days following the Closing Date,
shall file with the Commission the Exchange Offer Registration Statement with
respect to the Registered Exchange Offer.  The Company shall use its best
efforts to cause the Exchange Offer Registration Statement to become effective
under the Act within 150 days of the Closing Date.

     (b)  Upon the effectiveness of the Exchange Offer Registration Statement,
the Company shall promptly commence the Registered Exchange Offer, it being the
objective of such Registered Exchange Offer to enable each Holder electing to
exchange Securities for New Securities (assuming that such Holder is not an
affiliate of the Company within the meaning of the Act, acquires the New
Securities in the ordinary course of such Holder's business and has no
arrangements with any person to participate in the distribution of the New
Securities) to trade such New Securities from and after their receipt without
any limitations or restrictions under the Act and without material restrictions
under the securities laws of a substantial proportion of the several states of
the United States.

 
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          (c)    In connection with the Registered Exchange Offer, the Company
shall:

          (i)    mail to each Holder a copy of the Prospectus forming part of
     the Exchange Offer Registration Statement, together with an appropriate
     letter of transmittal and related documents;

          (ii)   keep the Registered Exchange Offer open for not less than 30
     days and not more than 45 days after the date notice thereof is mailed to
     the Holders (or longer if required by applicable law);

          (iii)  utilize the services of a depositary for the Registered
     Exchange Offer with an address in the Borough of Manhattan, The City of New
     York; and

          (iv)   comply in all material respects with all applicable laws.

          (d)    As soon as practicable after the close of the Registered
Exchange Offer, the Company shall:

          (i)    accept for exchange all Securities tendered and not validly
     withdrawn pursuant to the Registered Exchange Offer;

          (ii)   deliver to the Trustee for cancellation all securities so
     accepted for exchange; and

          (iii)  cause the Trustee or the New Securities Trustee, as the case
     may be, promptly to authenticate and deliver to each Holder of Securities
     New Securities equal in principal amount to the Securities of such Holder
     so accepted for exchange.

          (e)    The Purchasers and the Company acknowledge that, pursuant to
interpretations by the Commission's staff of Section 5 of the Act, and in the
absence of an applicable exemption therefrom, each Exchanging Dealer is required
to deliver a Prospectus in connection with a sale of any New Securities received
by such Exchanging Dealer pursuant to the Registered Exchange Offer in exchange
for Securities acquired for its own account as a result of market-making
activities or other trading activities. Accordingly, the Company shall:

          (i)    include the information set forth in Annex A hereto on the
     cover of the Exchange Offer Registration Statement, in Annex B hereto in
     the forepart of the Exchange

 
                                                                               6

   Offer Registration Statement in a section setting forth details of the
   Exchange Offer, and in Annex C hereto in the underwriting or plan of
   distribution section of the Prospectus forming a part of the Exchange Offer
   Registration Statement, and include the information set forth in Annex D
   hereto in the Letter of Transmittal delivered pursuant to the Registered
   Exchange Offer; and

     (ii) use its best efforts to keep the Exchange Offer Registration Statement
   continuously effective under the Act during the Exchange Offer Registration
   Period for delivery by Exchanging Dealers in connection with sales of New
   Securities received pursuant to the Registered Exchange Offer, as
   contemplated by Section 4(h) below.

     (f)  In the event that any Purchaser determines that it is not eligible to
participate in the Registered Exchange Offer with respect to the exchange of
Securities constituting any portion of an unsold allotment, at the request of
such Purchaser, the Company shall issue and deliver to such Purchaser or the
party purchasing New Securities registered under a Shelf Registration Statement
as contemplated by Section 3 hereof from such Purchaser, in exchange for such
Securities, a like principal amount of New Securities.  The Company shall seek
to cause the CUSIP Service Bureau to issue the same CUSIP number for such New
Securities as for New Securities issued pursuant to the Registered Exchange
Offer.

     3.   Shelf Registration. If, (i) because of any change in law or
          ------------------
applicable interpretations thereof by the Commission's staff, the Company
determines upon advice of its outside counsel that it is not permitted to effect
the Registered Exchange Offer as contemplated by Section 2 hereof, or (ii) for
any other reason the Exchange Offer Registration Statement has not been filed
with the Commission within 60 days of the Closing Date, or (iii) for any other
reason the Registered Exchange Offer is not consummated within 180 days of the
Closing Date, or (iv) any Purchaser so requests with respect to Securities held
by it following consummation of the Registered Exchange Offer, or (v) in the
case of any Purchaser that participates in the Registered Exchange Offer or
acquires New Securities pursuant to Section 2(f) hereof, such Purchaser does not
receive freely tradeable New Securities in exchange for Securities constituting
any portion of an unsold allotment (it being understood that, for purposes of
this Section 3, (x) the requirement that a Purchaser deliver a Prospectus
containing the information required by Items 507 and/or 508 of Regulation S-K
under the Act in connection with sales of New Securities acquired in exchange
for such Securities shall result in such New Securities being not "freely
tradeable" 

 
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but (y) the requirement that an Exchanging Dealer deliver a Prospectus in
connection with sales of New Securities acquired in the Registered Exchange
Offer in exchange for Securities acquired as a result of market-making
activities or other trading activities shall not result in such New Securities
being not "freely tradeable"), the following provisions shall apply:

          (a)  The Company shall as promptly as practicable (but in no event
more than 30 days after so required or requested pursuant to this Section 3),
file with the Commission and thereafter shall use its best efforts to cause to
be declared effective under the Act a Shelf Registration Statement relating to
the offer and sale of the Securities or the New Securities, as applicable, by
the Holders from time to time in accordance with the methods of distribution
elected by such Holders and set forth in such Shelf Registration Statement;
provided, that with respect to New Securities received by a Purchaser in
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exchange for Securities constituting any portion of an unsold allotment, the
Company may, if permitted by current interpretations by the Commission's staff,
file a post-effective amendment to the Exchange Offer Registration Statement
containing the information required by Regulation S-K Items 507 and/or 508, as
applicable, in satisfaction of its obligations under this paragraph (a) with
respect thereto, and any such Exchange Offer Registration Statement, as so
amended, shall be referred to herein as, and governed by the provisions herein
applicable to, a Shelf Registration Statement.

          (b)  The Company shall use its best efforts to keep the Shelf
Registration Statement continuously effective in order to permit the Prospectus
forming part thereof to be usable by Holders for a period of two years from the
date the Shelf Registration Statement is declared effective by the Commission or
such shorter period that will terminate when all the Securities or New
Securities, as applicable, covered by the Shelf Registration Statement have been
sold pursuant to the Shelf Registration Statement (in any such case, such period
being called the "Shelf Registration Period"). The Company shall be deemed not
to have used its best efforts to keep the Shelf Registration Statement effective
during the requisite period if it voluntarily takes any action that would result
in Holders of securities covered thereby not being able to offer and sell such
securities during that period, unless (i) such action is required by applicable
law, or (ii) such action is taken by the Company in good faith and for valid
business reasons (not including avoidance of the Company's obligations
hereunder), including the acquisition or divestiture of assets, so long as the
Company promptly thereafter complies with the requirements of Section 4(k)
hereof, if applicable.

 
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     (c)  No Holder of Securities may include any of its Securities in any Shelf
Registration Statement pursuant to this Agreement unless such Holder furnishes
to the Company in writing, within 10 days after receipt of a request therefor,
such information as the Company may reasonably request for use in connection
with any Shelf Registration Statement or Prospectus or preliminary Prospectus
included therein, and each such Holder agrees to furnish promptly to the Company
all information required to be disclosed in order to make the information
previously furnished to the Company by such Holder not materially misleading.

     4.   Registration Procedures.  In connection with any Shelf Registration
          -----------------------                                            
Statement and, to the extent applicable, any Exchange Offer Registration
Statement, the following provisions shall apply:

     (a)  The Company shall furnish to you, prior to the filing thereof with
   the Commission, a copy of any Shelf Registration Statement and any Exchange
   Offer Registration Statement, and each amendment thereof and each amendment
   or supplement, if any, to the Prospectus included therein and shall use its
   best efforts to reflect in each such document, when so filed with the
   Commission, such comments as you and your counsel reasonably may propose.

     (b)  The Company shall ensure that (i) any Registration Statement and any
   amendment thereto and any Prospectus forming part thereof and any amendment
   or supplement thereto complies in all material respects with the Act and the
   rules and regulations thereunder, (ii) any Registration Statement and any
   amendment thereto does not, when it becomes effective, contain an untrue
   statement of a material fact or omit to state a material fact required to be
   stated therein or necessary to make the statements therein not misleading and
   (iii) any Prospectus forming part of any Registration Statement, and any
   amendment or supplement to such Prospectus, does not include an untrue
   statement of a material fact or omit to state a material fact necessary in
   order to make the statements, in the light of the circumstances under which
   they were made, not misleading.

     (c)  (1) The Company shall advise you and, in the case of a Shelf
   Registration Statement, the Holders of securities covered thereby, and, if
   requested by you or any such Holder, confirm such advice in writing:

          (i) when a Registration Statement and any amendment thereto has been
     filed with the Commission 

 
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     and when the Registration Statement or any post-effective amendment thereto
     has become effective; and

          (ii)   of any request by the Commission for amendments or supplements
     to the Registration Statement or the Prospectus included therein or for
     additional information.

     (2)  The Company shall, during the Shelf Registration Period or the
Exchange Offer Registration Period, as applicable, advise you and, in the case
of a Shelf Registration Statement, the Holders of securities covered thereby,
and, in the case of an Exchange Offer Registration Statement, any Exchanging
Dealer which has provided in writing to the Company a telephone or facsimile
number and address for notices, and, if requested by you or any such Holder or
Exchanging Dealer, confirm such advice in writing:

          (i)    of the issuance by the Commission of any stop order suspending
     the effectiveness of the Registration Statement or the initiation of any
     proceedings for that purpose;

          (ii)   of the receipt by the Company of any notification with respect
     to the suspension of the qualification of the securities included therein
     for sale in any jurisdiction or the initiation or threatening of any
     proceeding for such purpose; and

          (iii)  of the happening of any event that requires the making of any
     changes in the Registration Statement or the Prospectus so that, as of such
     date, the statements therein are not misleading and do not omit to state a
     material fact required to be stated therein or necessary to make the
     statements therein (in the case of the Prospectus, in light of the
     circumstances under which they were made) not misleading (which advice
     shall be accompanied by an instruction to suspend the use of the Prospectus
     until the requisite changes have been made).

     (d)  The Company shall use its best efforts to obtain the withdrawal of any
order suspending the effectiveness of any Registration Statement at the earliest
possible time.

     (e)  The Company shall furnish to each Holder of securities included within
the coverage of any Shelf Registration Statement, without charge, at least one
copy of such Shelf Registration Statement and any post-effective 

 
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amendment thereto, including financial statements and schedules, and, if the
Holder so requests in writing, all exhibits (including those incorporated by
reference).

     (f)  The Company shall, during the Shelf Registration Period, deliver to
each Holder of securities included within the coverage of any Shelf Registration
Statement, without charge, as many copies of the Prospectus (including each
preliminary Prospectus) included in such Shelf Registration Statement and any
amendment or supplement thereto as such Holder may reasonably request; and the
Company consents to the use of the Prospectus or any amendment or supplement
thereto by each of the selling Holders of securities in connection with the
offering and sale of the securities covered by the Prospectus or any amendment
or supplement thereto.

     (g)  The Company shall furnish to each Exchanging Dealer which so requests,
without charge, at least one copy of the Exchange Offer Registration Statement
and any post-effective amendment thereto, including financial statements and
schedules, any documents incorporated by reference therein, and, if the
Exchanging Dealer so requests in writing, all exhibits (including those
incorporated by reference).

     (h)  The Company shall, during the Exchange Offer Registration Period,
promptly deliver to each Exchanging Dealer, without charge, as many copies of
the Prospectus included in such Exchange Offer Registration Statement and any
amendment or supplement thereto as such Exchanging Dealer may reasonably request
for delivery by such Exchanging Dealer in connection with a sale of New
Securities received by it pursuant to the Registered Exchange Offer; and the
Company consents to the use of the Prospectus or any amendment or supplement
thereto by any such Exchanging Dealer, as aforesaid.

     (i)  Prior to the Registered Exchange Offer or any other offering of
securities pursuant to any Registration Statement, the Company shall register or
qualify or cooperate with the Holders of securities included therein and their
respective counsel in connection with the registration or qualification of such
securities for offer and sale under the securities or blue sky laws of such
jurisdictions as any such Holders reasonably request in writing and do any and
all other acts or things necessary or advisable to enable the offer and sale in
such jurisdictions of the securities covered by such Registration Statement;

 
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     provided, however, that the Company will not be required to qualify
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     generally to do business in any jurisdiction where it is not then so
     qualified or to take any action which would subject it to general service
     of process or to taxation in any such jurisdiction where it is not then so
     subject.

          (j) The Company shall cooperate with the Holders of Securities to
     facilitate the timely preparation and delivery of certificates representing
     Securities to be sold pursuant to any Registration Statement free of any
     restrictive legends and in such denominations and registered in such names
     as Holders may request prior to sales of securities pursuant to such
     Registration Statement.

          (k) Upon the occurrence of any event contemplated by paragraph 
     (c)(2)(iii) above, the Company shall promptly prepare a post-effective
     amendment to any Registration Statement or an amendment or supplement to
     the related Prospectus or file any other required document so that, as
     thereafter delivered to purchasers of the securities included therein, the
     Prospectus will not include an untrue statement of a material fact or omit
     to state any material fact necessary to make the statements therein, in the
     light of the circumstances under which they were made, not misleading.

          (l) Not later than the effective date of any such Registration
     Statement hereunder, the Company shall provide a CUSIP number for the
     Securities or New Securities, as the case may be, registered under such
     Registration Statement, and provide the applicable trustee with printed
     certificates for such Securities or New Securities, in a form eligible for
     deposit with The Depository Trust Company.

          (m) The Company shall use its best efforts to comply with all
     applicable rules and regulations of the Commission and shall make generally
     available to its security holders as soon as practicable after the
     effective date of the applicable Registration Statement an earnings
     statement satisfying the provisions of Section 11(a) of the Act.

          (n) The Company shall cause the Indenture or the New Securities
     Indenture, as the case may be, to be qualified under the Trust Indenture
     Act in a timely manner.

          (o) The Company may require each Holder of securities to be sold
     pursuant to any Shelf Registration Statement to furnish to the Company such
     information regarding the holder

 
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     and the distribution of such securities as the Company may from time to
     time reasonably require for inclusion in such Registration Statement.

          (p) The Company shall, if requested, promptly incorporate in a
     Prospectus supplement or post-effective amendment to a Shelf Registration
     Statement, such information as the Managing Underwriters and Majority
     Holders reasonably agree should be included therein and shall make all
     required filings of such Prospectus supplement or post-effective amendment
     as soon as notified of the matters to be incorporated in such Prospectus
     supplement or post-effective amendment.

          (q) In the case of any Shelf Registration Statement, the Company shall
     enter into such agreements (including underwriting agreements) and take all
     other appropriate actions in order to expedite or facilitate the
     registration or the disposition of the Securities, and in connection
     therewith, if an underwriting agreement is entered into, cause the same to
     contain indemnification provisions and procedures no less favorable than
     those set forth in Section 6 (or such other provisions and procedures
     acceptable to the Majority Holders and the Managing Underwriters, if any)
     with respect to all parties to be indemnified pursuant to Section 6 from
     Holders of Securities to the Company.

          (r) In the case of any Shelf Registration Statement, the Company shall
     (i) make reasonably available for inspection by the Holders of securities
     to be registered thereunder, any underwriter participating in any
     disposition pursuant to such Registration Statement, and any attorney,
     accountant or other agent retained by the Holders or any such underwriter
     such financial and other books and records of the Company as shall be
     necessary to conduct a reasonable investigation; (ii) cause the Company's
     officers, directors and employees to supply all relevant information
     reasonably requested by the Holders or any such underwriter, attorney,
     accountant or agent in connection with any such Registration Statement as
     is customary for similar due diligence examinations; provided, however,
                                                          --------  -------
     that any information that is designated in writing by the Company, in good
     faith, as confidential at the time of delivery of such information shall be
     kept confidential by the Holders or any such underwriter, attorney,
     accountant or agent, unless such disclosure is made in connection with a
     court proceeding or required by law, or such information becomes available
     to the public generally or through a third party without an

 
                                                                              13

     accompanying obligation of confidentiality; (iii) make such representations
     and warranties to the Holders of securities registered thereunder and the
     underwriters, if any, in form, substance and scope as are customarily made
     by issuers to underwriters in primary underwritten offerings and covering
     matters including, but not limited to, those set forth in the Purchase
     Agreement; (iv) obtain opinions of counsel to the Company and updates
     thereof (which counsel and opinions (in form, scope and substance) shall be
     reasonably satisfactory to the Managing Underwriters, if any) addressed to
     each selling Holder and the underwriters, if any, covering such matters as
     are customarily covered in opinions requested in underwritten offerings and
     such other matters as may be reasonably requested by such Holders and
     underwriters; (v) obtain "cold comfort" letters and updates thereof from
     the independent certified public accountants of the Company (and, if
     necessary, any other independent certified public accountants of any
     subsidiary of the Company or of any business acquired by the Company for
     which financial statements and financial data are, or are required to be,
     included in the Registration Statement), addressed to each selling Holder
     of securities registered thereunder and the underwriters, if any, in
     customary form and covering matters of the type customarily covered in
     "cold comfort" letters in connection with primary underwritten offerings;
     and (vi) deliver such documents and certificates as may be reasonably
     requested by the Majority Holders and the Managing Underwriters, if any,
     including those to evidence compliance with Section 4(k) and with any
     customary conditions contained in the underwriting agreement or other
     agreement entered into by the Company. The foregoing actions set forth in
     clauses (iii), (iv), (v) and (vi) of this Section 4(r) shall be performed
     at (A) the effectiveness of such Registration Statement and each post-
     effective amendment thereto and (B) each closing under any underwriting or
     similar agreement as and to the extent required thereunder.

          (s) In the case of any Exchange Offer Registration Statement, the
     Company shall (i) make reasonably available for inspection by such
     Purchaser, and any attorney, accountant or other agent retained by such
     Purchaser, such financial and other information and books and records of
     the Company as shall be necessary to conduct a reasonable investigation;
     (ii) cause the Company's officers, directors and employees to supply all
     relevant information reasonably requested by such Purchaser or any such
     attorney, accountant or agent in connection with any such Registration
     Statement as is customary for similar due diligence examinations; 

 
                                                                              14

     provided, however, that any information that is designated in writing by
     --------  -------
     the Company, in good faith, as confidential at the time of delivery of such
     information shall be kept confidential by such Purchaser or any such
     attorney, accountant or agent, unless such disclosure is made in connection
     with a court proceeding or required by law, or such information becomes
     available to the public generally or through a third party without an
     accompanying obligation of confidentiality; (iii) make such representations
     and warranties to such Purchaser, in form, substance and scope as are
     customarily made by issuers to underwriters in primary underwritten
     offerings and covering matters including, but not limited to, those set
     forth in the Purchase Agreement; (iv) obtain opinions of counsel to the
     Company and updates thereof (which counsel and opinions (in form, scope and
     substance) shall be reasonably satisfactory to such Purchaser and its
     counsel, addressed to such Purchaser, covering such matters as are
     customarily covered in opinions requested in underwritten offerings and
     such other matters as may be reasonably requested by such Purchaser or its
     counsel; (v) obtain "cold comfort" letters and updates thereof from the
     independent certified public accountants of the Company (and, if necessary,
     any other independent certified public accountants of any subsidiary of the
     Company or of any business acquired by the Company for which financial
     statements and financial data are, or are required to be, included in the
     Registration Statement), addressed to such Purchaser, in customary form and
     covering matters of the type customarily covered in "cold comfort" letters
     in connection with primary underwritten offerings, or if requested by such
     Purchaser or its counsel in lieu of a "cold comfort" letter, an agreed-upon
     procedures letter under Statement on Auditing Standards No. 35, covering
     matters requested by such Purchaser or its counsel; and (vi) deliver such
     documents and certificates as may be reasonably requested by such Purchaser
     or its counsel, including those to evidence compliance with Section 4(k)
     and with conditions customarily contained in underwriting agreements. The
     foregoing actions set forth in clauses (iii), (iv), (v), and (vi) of this
     Section 4(s) shall be performed at the close of the Registered Exchange
     Offer and the effective date of any post-effective amendment to the
     Exchange Offer Registration Statement.

          5.  Registration Expenses. The Company shall bear all expenses
              ---------------------
incurred in connection with the performance of its obligations under Sections 2,
3 and 4 hereof and, in the event of any Shelf Registration Statement, will
reimburse the Holders for the reasonable fees and disbursements of one firm or
counsel 

 
                                                                              15

 designated by the Majority Holders to act as counsel for the Holders in
 connection therewith, and, in the case of any Exchange Offer Registration
 Statement, will reimburse the Purchasers for the reasonable fees and
 disbursements of counsel acting in connection therewith. Notwithstanding the
 foregoing, the Holders of any Securities or New Securities being registered on
 the Shelf Registration Statement shall pay all agency or brokerage fees and
 commissions and underwriting discounts and commissions attributable to the sale
 of such Securities or New Securities and the fees and disbursements of any
 counsel retained by such Holders other that counsel referred to above.

          6.  Indemnification and Contribution.
              -------------------------------- 

          (a) In connection with any Registration Statement, the Company agrees
     to indemnify and hold harmless each Holder of securities covered thereby
     (including each Purchaser and, with respect to any Prospectus delivery as
     contemplated in Section 4(h) hereof, each Exchanging Dealer), the
     directors, officers, employees and agents of each such Holder and each
     person who controls any such Holder within the meaning of either the Act or
     the Exchange Act against any and all losses, claims, damages or
     liabilities, joint or several, to which they or any of them may become
     subject under the Act, the Exchange Act or other Federal or state statutory
     law or regulation, at common law or otherwise, insofar as such losses,
     claims, damages or liabilities (or actions in respect thereof) arise out of
     or are based upon any untrue statement or alleged untrue statement of a
     material fact contained in the Registration Statement as originally filed
     or in any amendment thereof, or in any preliminary Prospectus or
     Prospectus, or in any amendment thereof or supplement thereto, or arise out
     of or are based upon the omission or alleged omission to state therein a
     material fact required to be stated therein or necessary to make the
     statements therein not misleading, and agrees to reimburse each such
     indemnified party, as incurred, for any legal or other expenses reasonably
     incurred by them in connection with investigating or defending any such
     loss, claim, damage, liability or action; provided, however, that the
                                               --------  -------
     Company will not be liable in any case to the extent that any such loss,
     claim, damage or liability arises out of or is based upon any such untrue
     statement or alleged untrue statement or omission or alleged omission made
     therein in reliance upon and in conformity with written information
     furnished to the Company by or on behalf of any such Holder specifically
     for inclusion therein. This indemnity agreement will be in addition to any
     liability which the Company may otherwise have.

 
                                                                              16

          The Company also agrees to indemnify or contribute to Losses of, as
     provided in Section 6(d), any underwriters of Securities registered under a
     Shelf Registration Statement, their officers and directors and each person
     who controls such underwriters on substantially the same basis as that of
     the indemnification of the Purchaser and the selling Holders provided in
     this Section 6(a) and shall, if requested by any Holder, enter into an
     underwriting agreement reflecting such agreement, as provided in Section
     4(q) hereof.

          (b) Each Holder of securities covered by a Registration Statement
     (including each Purchaser and, with respect to any Prospectus delivery as
     contemplated in Section 4(h) hereof, each Exchanging Dealer) severally
     agrees to indemnify and hold harmless (i) the Company, (ii) each of its
     directors, (iii) each of its officers who signs such Registration Statement
     and (iv) each person who controls the Company within the meaning of either
     the Act or the Exchange Act to the same extent as the foregoing indemnity
     from the Company to each such Holder, but only with reference to written
     information relating to such Holder furnished to the Company by or on
     behalf of such Holder specifically for inclusion in the documents referred
     to in the foregoing indemnity. This indemnity agreement will be in addition
     to any liability which any such Holder may otherwise have.

          (c) Promptly after receipt by an indemnified party under this Section
     6 or notice of the commencement of any action, such indemnified party will,
     if a claim in respect thereof is to be made against the indemnifying party
     under this Section 6, notify the indemnifying party in writing of the
     commencement thereof; but the failure so to notify the indemnifying party
     (i) will not relieve it from liability under paragraph (a) or (b) above
     unless and to the extent it did not otherwise learn of such action and such
     failure results in the forfeiture by the indemnifying party of substantial
     rights and defenses and (ii) will not, in any event, relieve the
     indemnifying party from any obligations to any indemnified party other than
     the indemnification obligation provided in paragraph (a) or (b) above. The
     indemnifying party shall be entitled to appoint counsel of the indemnifying
     party's choice at the indemnifying party's expense to represent the
     indemnified party in any action for which indemnification is sought (in
     which case the indemnifying party shall not thereafter be responsible for
     the fees and expenses of any separate counsel retained by the indemnified
     party or parties except as set forth below); provided, however, that such
                                                  --------  -------
     counsel shall be satisfactory

 
                                                                              17

     to the indemnified party. Notwithstanding the indemnifying party's election
     to appoint counsel to represent the indemnified party in an action, the
     indemnified party shall have the right to employ separate counsel
     (including local counsel), and the indemnifying party shall bear the
     reasonable fees, costs and expenses of such separate counsel (and local
     counsel) if (i) the use of counsel chosen by the indemnifying party to
     represent the indemnified party would present such counsel with a conflict
     of interest, (ii) the actual or potential defendants in, or targets of, any
     such action include both the indemnified party and the indemnifying party
     and the indemnified party shall have reasonably concluded that there may be
     legal defenses available to it and/or other indemnified parties which are
     different from or additional to those available to the indemnifying party,
     (iii) the indemnifying party shall not have employed counsel satisfactory
     to the indemnified party to represent the indemnified party within a
     reasonable time after notice of the institution of such action or (iv) the
     indemnifying party shall authorize the indemnified party to employ separate
     counsel at the expense of the indemnifying party. An indemnifying party
     will not, without the prior written consent of the indemnified parties,
     settle or compromise or consent to the entry of any judgment with respect
     to any pending or threatened claim, action, suit or proceeding in respect
     of which indemnification or contribution may be sought hereunder (whether
     or not the indemnified parties are actual or potential parties to such
     claim or action) unless such settlement, compromise or consent includes an
     unconditional release of each indemnified party from all liability arising
     out of such claim, action, suit or proceeding.

          (d) In the event that the indemnity provided in paragraph (a) or (b)
     of this Section 6 is unavailable to or insufficient to hold harmless an
     indemnified party for any reason, then each applicable indemnifying party,
     in lieu of indemnifying such indemnified party, shall have a joint and
     several obligation to contribute to the aggregate losses, claims, damages
     and liabilities (including legal or other expenses reasonably incurred in
     connection with investigating or defending same) (collectively "Losses") to
     which such indemnified party may be subject in such proportion as is
     appropriate to reflect the relative benefits received by such indemnifying
     party, on the one hand, and such indemnified party, on the other hand, from
     the Initial Placement and the Registration Statement which resulted in such
     Losses; provided, however, that in no case shall any Purchaser or any
             --------  -------
     subsequent Holder of any Security

 
                                                                              18


     or New Security be responsible, in the aggregate, for any amount in excess
     of the purchase discount or commission applicable to such Security, or in
     the case of a New Security, applicable to the Security which was
     exchangeable into such New Security, as set forth on the cover page of the
     Final Memorandum, nor shall any underwriter be responsible for any amount
     in excess of the underwriting discount or commission applicable to the
     securities purchased by such underwriter under the Registration Statement
     which resulted in such Losses. If the allocation provided by the
     immediately preceding sentence is unavailable for any reason, the
     indemnifying party and the indemnified party shall contribute in such
     proportion as is appropriate to reflect not only such relative benefits but
     also the relative fault of such indemnifying party, on the one hand, and
     such indemnified party, on the other hand, in connection with the
     statements or omissions which resulted in such Losses as well as any other
     relevant equitable considerations. Benefits received by the Company shall
     be deemed to be equal to the sum of (x) the total net proceeds from the
     Initial Placement (before deducting expenses) as set forth on the cover
     page of the Final Memorandum and (y) the total amount of additional
     interest which the Company was not required to pay as a result of
     registering the securities covered by the Registration Statement which
     resulted in such Losses. Benefits received by the Purchasers shall be
     deemed to be equal to the total purchase discounts and commissions as set
     forth on the cover page of the Final Memorandum, and benefits received by
     any other Holders shall be deemed to be equal to the value of receiving
     Securities or New Securities, as applicable, registered under the Act.
     Benefits received by any underwriter shall be deemed to be equal to the
     total underwriting discounts and commissions, as set forth on the cover
     page of the Prospectus forming a part of the Registration Statement which
     resulted in such Losses. Relative fault shall be determined by reference to
     whether any alleged untrue statement or omission relates to information
     provided by the indemnifying party, on the one hand, or by the indemnified
     party, on the other hand. The parties agree that it would not be just and
     equitable if contribution were determined by pro rata allocation or any
     other method of allocation which does not take account of the equitable
     considerations referred to above. Notwithstanding the provisions of this
     paragraph (d), no person guilty of fraudulent misrepresentation (within the
     meaning of Section 11(f) of the Act) shall be entitled to contribution from
     any person who was not guilty of such fraudulent misrepresentation. For
     purposes of this Section 

 
                                                                              19

     6, each person who controls a Holder within the meaning of either the Act
     or the Exchange Act and each director, officer, employee and agent of such
     Holder shall have the same rights to contribution as such Holder, and each
     person who controls the Company within the meaning of either the Act or the
     Exchange Act, each officer of the Company who shall have signed the
     Registration Statement and each director of the Company shall have the same
     rights to contribution as the Company, subject in each case to the
     applicable terms and conditions of this paragraph (d).

          (e)  The provisions of this Section 6 will remain in full force and
     effect, regardless of any investigation made by or on behalf of any Holder
     or the Company or any of the officers, directors or controlling persons
     referred to in Section 6 hereof, and will survive the sale by a Holder of
     securities covered by a Registration Statement.

          7.  Underwritten Offerings. No Holder may participate in any
              ----------------------
underwritten Shelf Registration Statement hereunder unless such Holder (i)
agrees to sell such Holder's Securities on the basis provided in any
underwriting arrangements entered into in connection therewith and (ii)
completes and executes all questionnaires, powers of attorney, indemnities,
underwriting agreements and other documents reasonably required under the terms
of such underwriting arrangements.

          8.  Miscellaneous.
              ------------- 

          (a) No Inconsistent Agreements.  The Company has not, as of the date
              --------------------------                                      
     hereof, entered into, nor shall it, on or after the date hereof, enter
     into, any agreement with respect to its securities that is inconsistent
     with the rights granted to the Holders herein or otherwise conflicts with
     the provisions hereof.

          (b) Amendments and Waivers.  The provisions of this Agreement,
              ----------------------
     including the provisions of this sentence, may not be amended, qualified,
     modified or supplemented, and waivers or consents to departures from the
     provisions hereof may not be given, unless the Company has obtained the
     written consent of the Holders of at least a majority of the then
     outstanding aggregate principal amount of Securities (or, after the
     consummation of any Exchange Offer in accordance with Section 2 hereof, of
     Securities and New Securities); provided that, with respect to any matter
                                     --------
     that directly or indirectly affects the rights of any Purchaser hereunder,
     the Company shall obtain the written consent of each such Purchaser against
     which such amendment,

 
                                                                              20

     qualification, supplement, waiver or consent is to be effective.
     Notwithstanding the foregoing (except the foregoing proviso), a waiver or
     consent to departure from the provisions hereof with respect to a matter
     that relates exclusively to the rights of Holders whose securities are
     being sold pursuant to a Registration Statement and that does not directly
     or indirectly affect the rights of other Holders may be given by the
     Majority Holders, determined on the basis of securities being sold rather
     than registered under such Registration Statement.

          (c) Notices.  All notices and other communications provided for or
              -------                                                       
     permitted hereunder shall be made in writing by hand-delivery, first-class
     mail, telex, telecopier, or air courier guaranteeing overnight delivery:

              (1)  if to a Holder, at the most current address given by such
          holder to the Company in accordance with the provisions of this
          Section 7(c), which address initially is, with respect to each Holder,
          the address of such Holder maintained by the Registrar under the
          Indenture, with a copy in like manner to Salomon Smith Barney Inc.;

              (2)  if to you, initially at the respective addresses set forth in
          the Purchase Agreement; and

              (3)  if to the Company, initially at its address set forth in the
          Purchase Agreement.

          All such notices and communications shall be deemed to have been duly
     given at the time delivered by hand, if personally delivered, five business
     days after being deposited in the mail, postage prepaid, if mailed; when
     answered back, if telexed; when receipt acknowledged, if telecopied; and on
     the next business day, if timely delivered to an air courier guaranteeing
     overnight delivery.

          The Purchasers or the Company by notice to the other may designate
     additional or different addresses for subsequent notices or communications.

          (d) Successors and Assigns. This Agreement shall inure to the benefit
              ----------------------
     of and be binding upon the successors and assigns of each of the parties,
     including, without the need for an express assignment or any consent by the
     Company thereto, subsequent Holders of Securities and/or New Securities.
     The Company hereby agrees to extend the benefits of this Agreement to any
     Holder of Securities

 
                                                                              21

     and/or New Securities and any such Holder may specifically enforce the
     provisions of this Agreement as if an original party hereto.

          (e) Counterparts.  This agreement may be executed in any number of
              ------------                                                  
     counterparts and by the parties hereto in separate counterparts, each of
     which when so executed shall be deemed to be an original and all of which
     taken together shall constitute one and the same agreement.

          (f) Headings.  The headings in this agreement are for convenience of
              --------                                                        
     reference only and shall not limit or otherwise affect the meaning hereof.

          (g) Governing Law.  This agreement shall be governed by and construed
              -------------
     in accordance with the laws of the State of New York applicable to
     agreements made and to be performed in said State.

          (h) Severability.  In the event that any one or more of the provisions
              ------------                                                      
     contained herein, or the application thereof in any circumstances, is held
     invalid, illegal or unenforceable in any respect for any reason, the
     validity, legality and enforceability of any such provision in every other
     respect and of the remaining provisions hereof shall not be in any way
     impaired or affected thereby, it being intended that all of the rights and
     privileges of the parties shall be enforceable to the fullest extent
     permitted by law.

          (i) Securities Held by the Company, etc. Whenever the consent or
              -----------------------------------
     approval of Holders of a specified percentage of principal amount of
     Securities or New Securities is required hereunder, Securities or New
     Securities, as applicable, held by the Company or its Affiliates (other
     than subsequent Holders of Securities or New Securities if such subsequent
     Holders are deemed to be Affiliates solely by reason of their holdings of
     such Securities or New Securities) shall not be counted in determining
     whether such consent or approval was given by the Holders of such required
     percentage.

 
          Please confirm that the foregoing correctly sets forth the agreement
     between the Company and you.

                                             Very truly yours,              
                                                                            
                                             MCLEODUSA INCORPORATED         
                                                                            
                                                                            
                                                                            
                                             By: __________________________ 
                                             Name:                          
                                             Title:                          


Accepted in New York, New York

October 30, 1998

SALOMON SMITH BARNEY INC.


By: _______________________
     Name:
     Title:


BEAR, STEARNS & CO. INC.


By: _______________________
Name:
Title:

MORGAN STANLEY & CO. INCORPORATED


By: ________________________
Name:
Title:


CHASE SECURITIES INC.


By: ________________________
Name:
Title:

 
                  [FORM OF OFFERING MEMORANDUM DESCRIPTION OF
                            REGISTRATION AGREEMENT]
                                        


                      EXCHANGE OFFER; REGISTRATION RIGHTS



     The Company and the Initial Purchasers will enter into the Registration
Agreement on or prior to the Closing Date.  The Company will agree, pursuant to
the Registration Agreement with the Initial Purchasers, for the benefit of the
holders, that the Company will, at its cost, (i) no later than 60 days after the
Closing Date file the Exchange Offer Registration Statement with the Commission
relating to the Registered Exchange Offer to exchange the Notes for Exchange
Notes having terms substantially identical in all material respects to the Notes
(except that the Exchange Notes will not contain terms with respect to transfer
restrictions) and (ii) use its best efforts to cause the Exchange Offer
Registration Statement to be declared effective under the Securities Act not
later than 150 days after the Closing Date.  Upon the effectiveness of the
Exchange Offer Registration Statement, the Company will offer the Exchange Notes
in exchange for surrender of the Notes.  The Company will keep the Registered
Exchange Offer open for not less than 30 days and not more than 45 days (or
longer if required by applicable law) after the date notice of the Registered
Exchange Offer is mailed to the holders.  For each Note surrendered to the
Company pursuant to the Registered Exchange Offer, the holder of such Note will
receive an Exchange Note having a principal amount equal to that of the
surrendered Note.  Interest on each Exchange Note will accrue from the last
Interest Payment Date on which interest was paid on the Note surrendered in
exchange therefor, or, if no interest has been paid on such Note, from the date
of its original issue.  Under existing Commission interpretations, the Exchange
Notes would be freely transferable by holders other than affiliates of the
Company after the Registered Exchange Offer without further registration under
the Securities Act if the holder of the Exchange Notes represents that it is
acquiring the Exchange Notes in the ordinary course of its business, that it has
no arrangement or understanding with any person to participate in the
distribution of the Exchange Notes and that it is not an affiliate of the
Company, as such terms are interpreted by the Commission; provided that broker-
dealers ("Participating Broker-Dealers") receiving Exchange Notes in the
Registered Exchange Offer will have a prospectus delivery requirement with
respect to

 
                                                                               2

resales of such Exchange Notes. The Commission has taken the position that
Participating Broker-Dealers may fulfill their prospectus delivery requirements
with respect to Exchange Notes (other than a resale of an unsold allotment from
the original sale of the Notes) with the prospectus contained in the Exchange
Offer Registration Statement. Under the Registration Agreement, the Company is
required to allow Participating Broker-Dealers and other persons, if any, with
similar prospectus delivery requirements to use the prospectus contained in the
Exchange Offer Registration Statement in connection with the resale of such
Exchange Notes.

     A holder of Notes (other than certain specified holders) who wishes to
exchange such Notes for Exchange Notes in the Registered Exchange Offer will be
required to represent that any Exchange Notes to be received by it will be
acquired in the ordinary course of its business, and that at the time of the
commencement of the Registered Exchange Offer it has no arrangement or
understanding with any person to participate in the distribution (within the
meaning of the Securities Act) of the Exchange Notes and that it is not an
"affiliate" of the Company, as defined in Rule 405 of the Securities Act, or if
it is an affiliate, that it will comply with the registration and prospectus
delivery requirements of the Securities Act to the extent applicable.

     In the event that applicable interpretations of the staff of the Commission
do not permit the Company to effect such a Registered Exchange Offer, or if for
any other reason the Registered Exchange Offer is not consummated within 180
days after the Closing Date, or if the Initial Purchasers so request with
respect to Notes not eligible to be exchanged for Exchange Notes in the
Registered Exchange Offer, or if any holder of Notes does not receive freely
tradeable Exchange Notes in the Registered Exchange Offer, the Company will, at
its cost, (a) as promptly as practicable, file a Shelf Registration Statement
covering resales of the Notes or the Exchange Notes, as the case may be, (b) use
its best efforts to cause the Shelf Registration Statement to be declared
effective under the Securities Act and (c) keep the Shelf Registration Statement
effective until two years after its effective date or such shorter period ending
when all resales of Notes or Exchange Notes covered by such Shelf Registration
Statement have been made.  The Company will, in the event a Shelf Registration
Statement is filed, among other things, provide to each holder for whom such
Shelf Registration Statement was filed copies of the prospectus which is a part
of the Shelf Registration Statement, notify each such holder when the Shelf
Registration Statement has become effective and take certain other actions as
are required to permit unrestricted 

 
                                                                               3

resales of the Notes or the Exchange Notes, as the case may be. A holder selling
such Notes or Exchange Notes pursuant to the Shelf Registration Statement
generally would be required to be named as a selling security holder in the
related prospectus and to deliver a prospectus to purchasers, will be subject to
certain of the civil liability provisions under the Securities Act in connection
with such sales and will be bound by the provisions of the Registration
Agreement which are applicable to such holder (including certain indemnification
obligations).

     If (i) within 60 days after the Closing Date, neither the Exchange Offer
Registration Statement nor the Shelf Registration Statement has been filed with
the Commission; (ii) within 150 days after the Closing Date the Exchange Offer
Registration Statement has not been declared effective; (iii) within 180 days
after the Closing Date, neither the Registered Exchange Offer has been
consummated nor the Shelf Registration Statement has been declared effective; or
(iv) after either the Exchange Offer Registration Statement or the Shelf
Registration Statement has been declared effective, such Registration Statement
thereafter ceases to be effective or usable (subject to certain exceptions) in
connection with resales of Notes or Exchange Notes in accordance with and during
the periods specified in the Registration Agreement, Special Interest will
accrue and be payable semi-annually on the Notes and the Exchange Notes (in
addition to the stated interest on the Notes and the Exchange Notes) from and
including the date on which any such Registration Default shall occur to but
excluding the date on which all Registration Defaults have been cured.  Special
Interest will accrue and be payable semi-annually at a rate of 0.50% per annum
during the 90-day period immediately following the occurrence of any
Registration Default and shall increase by 0.25% per annum at the end of each
subsequent 90-day period, but in no event shall such rate exceed 2.00% per annum
in the aggregate regardless of the number of Registration Defaults.

     The summary herein of certain provisions of the Registration Agreement does
not purport to be complete and is subject to, and is qualified in its entirety
by reference to, all the provisions of the Registration Agreement, a copy of
which is available upon request to the Company.

 
                                                                         ANNEX A


Each broker-dealer that receives New Securities for its own account pursuant to
the Exchange Offer must acknowledge that it will deliver a prospectus in
connection with any resale of such New Securities.  The Letter of Transmittal
states that by so acknowledging and by delivering a prospectus, a broker-dealer
will not be deemed to admit that it is an "underwriter" within the meaning of
the Securities Act.  This Prospectus, as it may be amended or supplemented from
time to time, may be used by a broker-dealer in connection with resales of New
Securities received in exchange for Securities where such New Securities were
acquired by such broker-dealer as a result of market-making activities or other
trading activities.  The Company has agreed that, starting on the Expiration
Date (as defined herein) and ending on the close of business on the first
anniversary of the Expiration Date, it will make this Prospectus available to
any broker-dealer for use in connection with any such resale.  See "Plan of
Distribution."

 
                                                                         ANNEX B


Each broker-dealer that receives New Securities for its own account in exchange
for Securities, where such Securities were acquired by such broker-dealer as a
result of market-making activities or other trading activities, must acknowledge
that it will deliver a prospectus in connection with any resale of such New
Securities.  See "Plan of Distribution."

 
                                                                         ANNEX C


                              PLAN OF DISTRIBUTION
                              --------------------

     Each broker-dealer that receives New Securities for its own account
pursuant to the Exchange Offer must acknowledge that it will deliver a
prospectus in connection with any resale of such New Securities.  This
Prospectus, as it may be amended or supplemented from time to time, may be used
by a broker-dealer in connection with resales of New Securities received in
exchange for Securities where such Securities were acquired as a result of
market-making activities or other trading activities.  The Company has agreed
that, starting on the Expiration Date and ending on the close of business on the
first anniversary of the Expiration Date, it will make this Prospectus, as
amended or supplemented, available to any broker-dealer for use in connection
with any such resale.

     The Company will not receive any proceeds from any sale of New Securities
by broker-dealers.  New Securities received by broker-dealers for their own
account pursuant to the Exchange Offer may be sold from time to time in one or
more transactions in the over-the-counter market, in negotiated transactions,
through the writing of options on the New Securities or a combination of such
methods of resale, at market prices prevailing at the time of resale, at prices
related to such prevailing market prices or negotiated prices.  Any such resale
may be made directly to purchasers or to or through brokers or dealers who may
receive compensation in the form of commissions or concessions from any such
broker-dealer and/or the purchasers of any such New Securities.  Any broker-
dealer that resells New Securities that were received by it for its own account
pursuant to the Exchange Offer and any broker or dealer that participates in a
distribution of such New Securities may be deemed to be an "underwriter" within
the meaning of the Securities Act and any profit of any such resale of New
Securities and any commissions or concessions received by any such persons may
be deemed to be underwriting compensation under the Securities Act.  The Letter
of Transmittal states that by acknowledging that it will deliver and by
delivering a prospectus, a broker-dealer will not be deemed to admit that it is
an "underwriter" within the meaning of the Securities Act.

     For a period of 1 year after the Expiration Date, the Company will promptly
send additional copies of this Prospectus and any amendment or supplement to
this Prospectus to any broker-dealer that requests such documents in the Letter
of Transmittal.  The Company has agreed to pay all expenses incident to the
Exchange Offer (including the expenses of one counsel for the 

 
holders of the Securities) other than commissions or concessions of any brokers
or dealers and will indemnify the holders of the Securities (including any
broker-dealers) against certain liabilities, including liabilities under the
Securities Act.

     [If applicable, add information required by Regulation S-K Items 507 and/or
508.]

 
                                                                         ANNEX D

                                    Rider A
                                    -------


          CHECK HERE IF YOU ARE A BROKER-DEALER AND WISH TO RECEIVE 10
          ADDITIONAL COPIES OF THE PROSPECTUS AND 10 COPIES OF ANY AMENDMENTS OR
          SUPPLEMENTS THERETO.



          Name:________________________________
          Address:_____________________________
                  _____________________________



                                    Rider B
                                    -------



If the undersigned is not a broker-dealer, the undersigned represents that it is
not engaged in, and does not intend to engage in, a distribution of New
Securities.  If the undersigned is a broker-dealer that will receive New
Securities for its own account in exchange for Securities, it represents that
the Securities to be exchanged for New Securities were acquired by it as a
result of market-making activities or other trading activities and acknowledges
that it will deliver a prospectus in connection with any resale of such New
Securities; however, by so acknowledging and by delivering a prospectus, the
undersigned will not be deemed to admit that it is an "underwriter" within the
meaning of the Securities Act.