EXHIBIT 4-A

                                   FORM OF

                               RIGHTS AGREEMENT

                                by and between


                                 USW-C, INC. 

                       (to be renamed "U S WEST, INC.")

                                      and

                      STATE STREET BANK AND TRUST COMPANY

                                as Rights Agent

                                ---------------

                                 Dated as of

                                _________, 1998




                              TABLE OF CONTENTS

     Section                                                                Page
     -------                                                                ----
1. Certain Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . .    2

2. Appointment of Rights Agent. . . . . . . . . . . . . . . . . . . . . . .   14

3. Issuance of Right Certificates . . . . . . . . . . . . . . . . . . . . .   15

4. Form of Right Certificates . . . . . . . . . . . . . . . . . . . . . . .   19

5. Countersignature and Registration. . . . . . . . . . . . . . . . . . . .   20

6. Transfer, Split Up, Combination and Exchange of Right Certificates;
        Mutilated, Destroyed, Lost or Stolen Right Certificates . . . . . .   21

7. Exercise of Rights; Exercise Price; Expiration Date of Rights. . . . . .   23

8. Cancellation and Destruction of Right Certificates . . . . . . . . . . .   29

9. Reservation and Availability of Shares of Preferred Stock. . . . . . . .   30

10. Preferred Stock Record Date . . . . . . . . . . . . . . . . . . . . . .   33

11. Adjustment of Exercise Price or Number of Shares. . . . . . . . . . . .   34

12. Certification of Adjusted Exercise Price or Number of Shares. . . . . .   44

13. Consolidation, Merger or Sale or Transfer of Assets or
        Earning Power . . . . . . . . . . . . . . . . . . . . . . . . . . .   45

14. Fractional Rights and Fractional Shares . . . . . . . . . . . . . . . .   53

15. Rights of Action. . . . . . . . . . . . . . . . . . . . . . . . . . . .   55

16. Agreement of Right Holders. . . . . . . . . . . . . . . . . . . . . . .   56

17. Right Certificate Holder Not Deemed a Stockholder . . . . . . . . . . .   57

18. Concerning the Rights Agent . . . . . . . . . . . . . . . . . . . . . .   58


                                       i


19. Merger or Consolidation of, or Change in Name of, the Rights Agent. . .   59

20. Duties of Rights Agent  . . . . . . . . . . . . . . . . . . . . . . . .   61

21. Change of Rights Agent. . . . . . . . . . . . . . . . . . . . . . . . .   65

22. Issuance of New Right Certificates. . . . . . . . . . . . . . . . . . .   67

23. Redemption. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   68

24. Notice of Proposed Actions. . . . . . . . . . . . . . . . . . . . . . .   70

25. Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   72

26. Supplements and Amendments. . . . . . . . . . . . . . . . . . . . . . .   73

27. Exchange. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   75

28. Successors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   77

29. Benefits of this Rights Agreement . . . . . . . . . . . . . . . . . . .   77

30. Delaware Contract . . . . . . . . . . . . . . . . . . . . . . . . . . .   78

31. Counterparts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   78

32. Descriptive Headings. . . . . . . . . . . . . . . . . . . . . . . . . .   78

33. Severability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   79


    Exhibit A --   Summary of Rights 

    Exhibit B --   Form of Right Certificate 

    Exhibit C --   Provisions of the Restated Certificate of 
                   Incorporation Relating to the Terms of the 
                   Series A Junior Preferred Stock 


                                      ii


                                RIGHTS AGREEMENT

          Agreement, dated as of ___________, 1998, by and between USW-C, Inc., 
a Delaware corporation (to be renamed "U S WEST, Inc.") (the "Company"), and 
State Street Bank and Trust Company (the "Rights Agent").

                             W I T N E S S E T H :

          WHEREAS, on __________ __, 1998, the Board of Directors of the 
Company authorized the issuance of, and declared a dividend payable in, one 
right (a "Right") for each share of Common Stock, $0.01 par value per share, of 
the Company outstanding as of the close of business on ___________ __, 1998 
(the "Record Date"), each such Right representing the right to purchase one 
one-hundredth of a share of Series A Junior Preferred Stock of the Company 
("Preferred Stock") having the rights and preferences set forth in Article V 
Section 3.1 of the Restated Certificate of Incorporation of the Company, the 
form of which is attached hereto as Exhibit C, authorized by the Board of 
Directors on __________ __, 1998, upon the terms and subject to the conditions 
hereinafter set forth; and

          WHEREAS, the Board of Directors of the Company further authorized the 
issuance of one Right (subject to adjustment) with respect to each share of 
Common Stock which




may be issued between the Record Date and the earlier to occur of the 
Distribution Date, the Expiration Date or the Final Expiration Date (as such 
terms are hereinafter defined);

          NOW, THEREFORE, in consideration of the premises and the mutual 
agreements herein set forth, the parties hereby agree as follows:

          Section 1.  CERTAIN DEFINITIONS.  For purposes of this Agreement, the 
following terms shall have the meanings indicated:

               (a) "Acquiring Person" shall mean any Person (as such term is
          hereinafter defined) who or which, together with all Affiliates (as
          such term is hereinafter defined) and Associates (as such term is
          hereinafter defined) of such Person, shall be the Beneficial Owner (as
          such term is hereinafter defined) of 15% or more of the Voting Stock
          of the Company then outstanding; PROVIDED, that, an Acquiring Person
          shall not include (i) an Exempt Person (as such term is hereinafter
          defined) or (ii) any Person, together with all Affiliates and
          Associates of such Person, who or which would be an Acquiring Person
          solely by reason of (A) being the Beneficial Owner of shares


                                       2


          of Voting Stock of the Company, the Beneficial Ownership of which was 
          acquired by such Person pursuant to any action or transaction or 
          series of related actions or transactions approved by the Board of 
          Directors before such Person otherwise became an Acquiring Person or 
          (B) a reduction in the number of issued and outstanding shares of 
          Voting Stock of the Company pursuant to a transaction or a series of 
          related transactions approved by the Board of Directors of the 
          Company; PROVIDED, FURTHER, that in the event such Person described in
          this clause (ii) does not become an Acquiring Person by reason of 
          subclause (A) or (B) of this clause (ii), such Person nonetheless 
          shall become an Acquiring Person in the event such Person thereafter 
          acquires Beneficial Ownership of an additional 1% of the Voting Stock 
          of the Company, unless the acquisition of such additional Voting Stock
          would not result in such Person becoming an Acquiring Person by reason
          of subclause (A) or (B) of this clause (ii).  Notwithstanding the 
          foregoing, if the Board of Directors of the Company determines in good
          faith (but only if at the time of such determination by


                                       3


          the Board of Directors there are then in office not less than two 
          Continuing Directors and such action is approved by a majority of the 
          Continuing Directors then in office) that a Person who would 
          otherwise be an "Acquiring Person" as defined pursuant to the 
          foregoing provisions of this paragraph (a) has become such 
          inadvertently, and such Person divests as promptly as practicable (as 
          determined in good faith by the Board of Directors) a sufficient 
          number of shares of Common Stock so that such Person would no longer 
          be an "Acquiring Person" as defined pursuant to the foregoing 
          provisions of this paragraph (a), then such Person shall not be 
          deemed an "Acquiring Person" for any purposes of this Rights 
          Agreement.

              (b) "Affiliate" shall have the meaning ascribed to such term in 
          Rule 12b-2 of the General Rules and Regulations under the Securities 
          Exchange Act of 1934, as amended ("Exchange Act"), as in effect on 
          the date of this Rights Agreement.

              (c) "Associate" of a Person (as such term is hereinafter defined) 
          shall mean (i) with respect to a corporation, any officer or director 
          thereof or of any Subsidiary (as such term is hereinafter


                                       4



          defined) thereof, or any Beneficial Owner (as such term is 
          hereinafter defined) of 10% or more of any class of equity security 
          thereof, (ii) with respect to an association, any officer or director 
          thereof or of a Subsidiary thereof, (iii) with respect to a 
          partnership, any general partner thereof or any limited partner 
          thereof who is, directly or indirectly, the Beneficial Owner of a 10% 
          ownership interest therein, (iv) with respect to a business trust, 
          any officer or trustee thereof or of any Subsidiary thereof, (v) with 
          respect to any other trust or an estate, any trustee, executor or 
          similar fiduciary or any Person who has a 15% or greater interest as 
          a beneficiary in the income from or principal of such trust or 
          estate, (vi) with respect to a natural person, any relative or spouse 
          of such person, or any relative of such spouse, who has the same home 
          as such person, and (vii) any Affiliate of such Person.

              (d)  A person shall be deemed the "Beneficial Owner" of, or to 
          "Beneficially Own", any securities (and correlative terms shall have 
          correlative meanings):


                                       5


                    (i) which such Person or any of such Person's Affiliates or
               Associates beneficially owns, directly or indirectly, for
               purposes of Section 13(d) of the Exchange Act and Regulations 13D
               and 13G thereunder (or any comparable or successor law or
               regulation), in each case as in effect on the date hereof; or

                    (ii) which such Person or any of such Person's Affiliates or
               Associates has (A) the right to acquire (whether such right is
               exercisable immediately or only after the passage of time or the
               fulfillment of a condition or both) pursuant to any agreement,
               arrangement or understanding, or upon the exercise of conversion
               rights, exchange rights, other rights (other than these Rights),
               warrants or options, or otherwise; PROVIDED, HOWEVER, that a
               Person shall not be deemed the "Beneficial Owner" of, or to
               "Beneficially Own", securities tendered pursuant to a tender or
               exchange offer made by such Person or any of such Person's
               Affiliates or Associates until such tendered


                                       6


               securities are accepted for purchase or exchange or (B) the right
               to vote, alone or in concert with others, pursuant to any 
               agreement, arrangement or understanding (whether or not in 
               writing); PROVIDED, HOWEVER, that a Person shall not be deemed 
               the "Beneficial Owner" of, or to "Beneficially Own", any 
               securities if the agreement, arrangement or understanding to vote
               such security (1) arises solely from a revocable proxy or consent
               given in response to a proxy or consent solicitation made 
               pursuant to, and in accordance with, the applicable rules and 
               regulations under the Exchange Act and (2) is not at the time 
               reportable by such Person on a Schedule 13D report under the 
               Exchange Act (or any comparable or successor report), other than 
               by reference to a proxy or consent solicitation being conducted 
               by such Person; or

                    (iii) which are beneficially owned, directly or indirectly,
               by any other Person with which such Person or any of such


                                       7


               Person's Affiliates or Associates has any agreement, arrangement
               or understanding (whether or not in writing) for the purpose of
               acquiring, holding, voting (except as described in clause (B) of
               subparagraph (ii) of this paragraph (d)) or disposing of any
               securities of the Company; PROVIDED, HOWEVER, that for purposes
               of determining Beneficial Ownership of securities under this
               Rights Agreement, officers and directors of the Company solely by
               reason of their status as such shall not constitute a group
               (notwithstanding that they may be Associates of one another or
               may be deemed to constitute a group for purposes of Section 13(d)
               the Exchange Act) and shall not be deemed to own shares owned by
               another officer or director of the Company.

               Notwithstanding anything in this paragraph (d) to the contrary, a
          Person engaged in the business of underwriting securities shall not be
          deemed the "Beneficial Owner" of, or to "Beneficially Own," any
          securities acquired in good faith in a firm commitment underwriting
          until


                                       8


          the expiration of forty days after the date of such acquisition.

               (e)  "BOOK-ENTRY" shall mean an uncertificated book-entry in the
          Company's Direct Registration System.

               (f) "Business Day" shall mean any day other than a Saturday,
          Sunday, or a day on which banking institutions in the State of New
          York or Colorado are authorized or obligated by law or executive order
          to close.

               (g) "Close of Business" on any given date shall mean 5:00 P.M.,
          Colorado time, on such date; PROVIDED, HOWEVER, that if such date is
          not a Business Day it shall mean 5:00 P.M., Colorado time, on the next
          succeeding Business Day.

               (h) "Common Stock" when used with reference to the Company shall
          collectively mean the Common Stock, $0.01 par value, of the Company. 
          "Common Stock" when used with reference to any Person other than the
          Company which shall be organized in corporate form shall mean the
          capital stock or other equity security with the greatest per share
          voting power of such Person.  "Common Stock" when used with reference
          to any Person other than the Company which shall not be organ-


                                       9


          ized in corporate form shall mean units of beneficial interest which 
          shall represent the right to participate in profits, losses, 
          deductions and credits of such Person and which shall be entitled to 
          exercise the greatest voting power per unit of such Person.

               (i) "Continuing Director" shall mean any member of the Board of
          Directors, while such person is a member of the Board of Directors,
          who is not an Acquiring Person, or an Affiliate or Associate of an
          Acquiring Person, or a representative or nominee of an Acquiring
          Person or of any such Affiliate or Associate, and who either (i) was a
          member of the Board of Directors prior to the time that any Person
          became an Acquiring Person (ii) subsequently became a member of the
          Board of Directors, and whose nomination for election or election to
          the Board of Directors was recommended or approved by a majority of
          the Continuing Directors then on the Board of Directors.

               (j) "Distribution Date" shall have the meaning set forth in
          Section 3(b) hereof.


                                      10


               (k) "Exchange Act" shall have the meaning set forth in Section
          1(b) hereof.

               (l) "Exempt Person" shall mean (i) prior to the date (the
          "Separation Date") on which USW redeems its shares of Communications
          Group Common Stock, par value $0.01 per share for shares of Common
          Stock of the Company, USW, (ii) the Company, (iii) any Subsidiary of
          the Company or (iv) any employee benefit plan or employee stock plan
          of the Company or any Subsidiary of the Company, or any trust or other
          entity organized, appointed, established or holding Common Stock for
          or pursuant to the terms of any such plan.

               (m) "Exercise Price" shall have the meaning set forth in Sections
          4 and 7(b) hereof.

               (n) "Expiration Date" shall have the meaning set forth in Section
          7(a) hereof.

               (o) "Fair Market Value" of any property shall mean the fair
          market value of such property as determined in accordance with Section
          11(b) hereof.

               (p) "Final Expiration Date" shall have the meaning set forth in
          Section 7(a) hereof.


                                      11


               (q) "Person" shall mean any individual, firm, corporation or
          other entity.

               (r) "Principal Party" shall have the meaning set forth in Section
          13(b) hereof.

               (s)  "Record Date" shall have the meaning set forth in the first
          Recital.

               (t) "Redemption Price" shall have the meaning set forth in
          Section 23(a) hereof.

               (u)"Right Certificate" shall have the meaning set forth in
          Section 3(d) hereof.

               (v) "Stock Acquisition Date" shall mean the first date on which
          there shall be a public announcement by the Company or an Acquiring
          Person that an Acquiring Person has become such (which, for purposes
          of this definition, shall include, without limitation, a report filed
          pursuant to Section 13(d) of the Exchange Act) or such earlier date as
          a majority of the Continuing Directors shall become aware of the
          existence of an Acquiring Person.

               (w) "Subsidiary" of a Person shall mean any corporation or other
          entity of which securities or other ownership interests having voting
          power sufficient to elect a majority of the


                                      12


          board of directors or other persons performing similar functions are 
          beneficially owned, directly or indirectly, by such Person or by any 
          corporation or other entity that is otherwise controlled by such 
          Person.

               (x) "Summary of Rights" shall have the meaning set forth in
          Section 3(a) hereof.

               (y) "Trading Day" shall have the meaning set forth in Section
          11(b) hereof.

               (z) "Transfer Tax" shall mean any tax or charge, including any
          documentary stamp tax, imposed or collected by any governmental or
          regulatory authority in respect of any transfer of any security,
          instrument or right, including Rights, shares of Common Stock and
          shares of Preferred Stock.

              (aa)  "USW" shall mean U S WEST, Inc., a Delaware corporation
          which, prior to the Separation Date, was the owner of all of the
          outstanding Voting Stock of the Company and the name of which, upon
          the Separation Date, will be changed to MediaOne Group, Inc.

              (bb) "Voting Stock" shall mean (i) the Common Stock of the Company
          and (ii) any other


                                      13


          shares of capital stock of the Company entitled to vote generally in 
          the election of directors or entitled to vote together with the 
          Common Stock in respect of any merger, consolidation, sale of all or 
          substantially all of the Company's assets, liquidation, dissolution or
          winding up.  For purposes of this Agreement, a stated percentage of 
          the Voting Stock shall mean a number of shares of the Voting Stock as 
          shall equal in voting power that stated percentage of the total voting
          power of the then outstanding shares of Voting Stock in the election 
          of a majority of the Board of Directors or in respect of any merger, 
          consolidation, sale of all or substantially all of the Company's 
          assets, liquidation, dissolution or winding up.

Any determination required to be made by the Board of Directors of the Company
for purposes of applying the definitions contained in this Section 1 shall be
made by the Board of Directors in its good faith judgment, which determination
shall be binding on the Rights Agent and the holders of the Rights.

          Section 2.  APPOINTMENT OF RIGHTS AGENT.  The Company hereby appoints
the Rights Agent to act as agent for


                                      14


the Company and the holders of the Rights in accordance with the terms and 
conditions hereof, and the Rights Agent hereby accepts such appointment.  The 
Company may from time to time appoint such Co-Rights Agents as it may deem 
necessary or desirable.

          Section 3.  ISSUANCE OF RIGHT CERTIFICATES.

          (a) On the Record Date (or as soon as practicable thereafter), the
Company or the Rights Agent shall send a copy of a Summary of Rights, in
substantially the form attached hereto as Exhibit A (the "Summary of Rights"),
by first class mail, postage prepaid, to each record holder of the Common Stock
as of the close of business on the Record Date, at the address of such holder
shown on the records of the Company.

          (b) Until the close of business on the day which is the earlier of (i)
the tenth day after the Stock Acquisition Date or (ii) the tenth business day
(or such later date as may be determined by action of the Board of Directors
prior to such time as any Person becomes an Acquiring Person) after the date of
the commencement by any Person (other than an Exempt Person) of, or the first
public announcement of the intent of any Person (other than an Exempt Person) to
commence, a tender or exchange offer upon the successful consummation of which
such Person, together


                                      15


with its Affiliates and Associates, would be the Beneficial Owner of 15% or 
more of the then outstanding shares of Voting Stock of the Company 
(irrespective of whether any shares are actually purchased pursuant to any such 
offer) (the earlier of such dates being herein referred to as the "Distribution 
Date"), (x) the Rights shall be evidenced by the Book-Entries representing, or 
the certificates for, the Common Stock registered in the name of the holders of 
Common Stock (together with, in the case of Book-Entries representing, or the 
certificates for, Common Stock outstanding as of the Record Date, the Summary 
of Rights) and not by separate Book-Entries or Right certificates and the 
record holders of the Common Stock represented by such Book-Entries or 
certificates shall be the record holders of the Rights represented thereby and 
(y) each Right shall be transferable only simultaneously and together with the 
transfer of a share of Common Stock (subject to adjustment as hereinafter 
provided).  Until the Distribution Date (or, if earlier, the Expiration Date or 
Final Expiration Date), transfer on the Company's Direct Registration System of 
any Common Stock represented by a Book-Entry or the surrender for transfer of 
any Common Stock represented by a certificate shall constitute the surrender 
for transfer of the Right or Rights associated with the Common Stock evidenced 
thereby, whether or not accompanied by a copy of the Summary of Rights.


                                      16


          (c) Rights shall be issued in respect of all shares of Common Stock 
that become outstanding after the Record Date but prior to the earlier of the 
Distribution Date, the Expiration Date or the Final Expiration Date and, in 
certain circumstances provided in Section 22 hereof, may be issued in respect 
of shares of Common Stock that become outstanding after the Distribution Date. 
Certificates for Common Stock (including, without limitation, certificates 
issued upon original issuance, disposition from the Company's treasury or 
transfer or exchange of Common Stock) after the Record Date but prior to the 
earliest of the Distribution Date, the Expiration Date, or the Final Expiration 
Date (or, in certain circumstances as provided in Section 22 hereof, after the 
Distribution Date) shall have impressed, printed, written or stamped thereon or 
otherwise affixed thereto the following legend:

          This certificate also evidences and entitles the holder hereof to
     the same number of Rights (subject to adjustment) as the number of
     shares of Common Stock represented by this certificate, such Rights
     being on the terms provided under the Rights Agreement between USW-C,
     Inc. (to be renamed "U S WEST, Inc.") (the "Company") and State Street
     Bank and Trust Company (the "Rights Agent"), dated as of ____________
     __, 1998, as it may be amended from time to time (the "Rights
     Agreement"), the terms of which are incorporated herein by reference
     and a copy of which is on file at the principal executive offices of
     the Company.  Under certain circumstances, as set forth in the Rights
     Agreement, such Rights shall be evidenced


                                      17


     by separate certificates and shall no longer be evidenced by this 
     certificate.  The Company shall mail to the registered holder of this 
     certificate a copy of the Rights Agreement without charge within five 
     days after receipt of a written request therefor.  UNDER CERTAIN 
     CIRCUMSTANCES AS PROVIDED IN SECTION 7(e) OF THE RIGHTS AGREEMENT, RIGHTS 
     ISSUED TO OR BENEFICIALLY OWNED BY ACQUIRING PERSONS OR THEIR AFFILIATES OR
     ASSOCIATES (AS SUCH TERMS ARE DEFINED IN THE RIGHTS AGREEMENT) OR ANY 
     SUBSEQUENT HOLDER OF SUCH RIGHTS SHALL BE NULL AND VOID AND MAY NOT BE 
     TRANSFERRED TO ANY PERSON.


          (d) As soon as practicable after the Distribution Date, the Company 
will prepare and execute, the Rights Agent will countersign, and the Company 
will send or cause to be sent (and the Rights Agent will, if requested, send), 
by first class mail, postage prepaid, to each record holder of the Common Stock 
as of the close of business on the Distribution Date, as shown by the records 
of the Company, at the address of such holder shown on such records, a 
certificate in the form provided by Section 4 hereof (a "Right Certificate"), 
evidencing one Right (subject to adjustment as provided herein) for each share 
of Common Stock so held.  As of and after the Distribution Date, the Rights 
shall be evidenced solely by SUCH Right Certificates and may be transferred by 
the transfer of the Right Certificate as permitted hereby, separately and apart 
from any transfer of one or more shares of Common Stock.


                                      18


            Section 4.  FORM OF RIGHT CERTIFICATES.  The Right Certificates 
(and the forms of election to purchase shares, certificate and assignment to be 
printed on the reverse thereof), when, as and if issued, shall be substantially 
in the form set forth in Exhibit B hereto and may have such marks of 
identification or designation and such legends, summaries or endorsements 
printed thereon as may be required to comply with any law or with any rule or 
regulation made pursuant thereto or with any rule or regulation of any stock 
exchange on which the Common Stock or the Rights may from time to time be 
listed or as the Company may deem appropriate to conform to usage or otherwise 
and as are not inconsistent with the provisions of this Rights Agreement.  
Subject to the provisions of Section 22 hereof, Right Certificates evidencing 
Rights whenever issued, (i) shall be dated as of the date of issuance of the 
Rights they represent and (ii) subject to adjustment from time to time as 
provided herein, on their face shall entitle the holders thereof to purchase 
such number of shares (including fractional shares which are integral multiples 
of one-hundredth of a share) of Preferred Stock as shall be set forth therein 
at the price payable upon exercise of a Right provided by Section 7(b) hereof 
as the same may from time to time be adjusted as provided herein (the "Exercise 
Price").


                                      19


          Section 5.  COUNTERSIGNATURE AND REGISTRATION.

          (a) Each Right Certificate shall be executed on behalf of the Company 
by its Chairman of the Board, President or any Vice President, either manually 
or by facsimile signature, and have affixed thereto the Company's seal or a 
facsimile thereof which shall be attested by the Secretary or an Assistant 
Secretary of the Company, either manually or by facsimile signature.  Each 
Right Certificate shall be countersigned by the Rights Agent either manually or 
by facsimile signature and shall not be valid for any purpose unless so 
countersigned.  In case any officer of the Company who shall have signed any 
Right Certificate shall cease to be such officer of the Company before 
countersignature by the Rights Agent and issuance and delivery of the 
certificate by the Company, such Right Certificate, nevertheless, may be 
countersigned by the Rights Agent and issued and delivered with the same force 
and effect as though the person who signed such Right Certificates had not 
ceased to be such officer of the Company.  Any Right Certificate may be signed 
on behalf of the Company by any person who, on the date of the execution of 
such Right Certificate, shall be a proper officer of the Company to sign such 
Right Certificate, although at the date


                                      20


of the execution of this Rights Agreement any such person was not such an 
officer.

          (b) Following the Distribution Date, the Rights Agent will keep or 
cause to be kept, at its principal office or one or more offices designated as 
the appropriate place for surrender of Right Certificates upon exercise or 
transfer, and in such other locations as may be required by law, books for 
registration and transfer of the Right Certificates issued hereunder.  Such 
books shall show the names and addresses of the respective holders of the Right 
Certificates, the number of Rights evidenced on its face by each of the Right 
Certificates and the date of each of the Right Certificates.

          Section 6.  TRANSFER, SPLIT UP, COMBINATION AND EXCHANGE OF RIGHT 
CERTIFICATES; MUTILATED, DESTROYED, LOST OR STOLEN RIGHT CERTIFICATES.

          (a) Subject to the provisions of Section 7(e), 7(f) and 14 hereof, at 
any time after the Close of Business on the Distribution Date, and at or prior 
to the Close of Business on the earlier of the Expiration Date or the Final 
Expiration Date, any Right Certificate, may be (i) transferred or (ii) split 
up, combined or exchanged for one or more other Right Certificates, entitling 
the registered holder to purchase a like number of shares of Preferred


                                      21


Stock as the Right Certificate or Rights Certificates surrendered then entitled 
such holder to purchase.  Any registered holder desiring to transfer any Right 
Certificate shall surrender the Right Certificate at the office of the Rights 
Agent designated for the surrender of Right Certificates with the form of 
certificate and assignment on the reverse side thereof duly endorsed (or 
enclosed with such Right Certificate a written instrument of transfer in form 
satisfactory to the Company and the Rights Agent), duly executed by the 
registered holder thereof or his attorney duly authorized in writing, and with 
such signature duly guaranteed.  Any registered holder desiring to split up, 
combine or exchange any Right Certificate shall make such request in writing 
delivered to the Rights Agent, and shall surrender the Right Certificate to be 
split up, combined or exchanged at the office of the Rights Agent designated 
therefor.  Thereupon, the Rights Agent shall countersign and deliver to the 
person entitled thereto a Right Certificate or Right Certificates, as the case 
may be, as so requested. The Company may require payment of a sum sufficient to 
cover any Transfer Tax that may be imposed in connection with any transfer, 
split up, combination or exchange of any Right Certificates.


                                      22


          (b) Subject to the provisions of Section 7(e), 7(f) and 14 hereof, 
upon receipt by the Company and the Rights Agent of evidence reasonably 
satisfactory to them of the loss, theft, destruction or mutilation of a Right 
Certificate, and, in case of loss, theft or destruction, of indemnity or 
security reasonably satisfactory to them and, if requested by the Company, 
reimbursement to the Company and the Rights Agent of all reasonable expenses 
incidental thereto, or upon surrender to the Rights Agent and cancellation of 
the Right Certificate if mutilated, the Company shall issue and deliver a new 
Right Certificate of like tenor to the Rights Agent for delivery to the 
registered owner in lieu of the Right Certificate so lost, stolen, destroyed or 
mutilated.

          Section 7.  EXERCISE OF RIGHTS; EXERCISE PRICE; EXPIRATION DATE OF 
RIGHTS.

          (a) The Rights shall not be exercisable until, and shall become 
exercisable on, the Distribution Date (unless otherwise provided herein, 
including, without limitation, the restrictions on exercisability set forth in 
Section 7(e) and 23(a) hereof).  Except as otherwise provided herein, the 
Rights may be exercised, in whole or in part, at any time commencing with the 
Distribution Date upon surrender of the Right Certificate, with the form of 


                                      23


election to purchase and certificate on the reverse side thereof duly executed 
(with signatures duly guaranteed), to the Rights Agent at the principal office 
of the Rights Agent in Canton, Massachusetts, together with payment of the 
Exercise Price for each Right exercised, subject to adjustment as hereinafter 
provided, at or prior to the Close of Business on the earlier of (i) __________ 
__, 2008 (the "Final Expiration Date") or (ii) the date on which the Rights are 
redeemed as provided in Section 23 hereof (such earlier date being herein 
referred to as the "Expiration Date").

          (b) The Exercise Price shall initially be $_______ for each one 
one-hundredth (1/100) of a share of Preferred Stock issued pursuant to the 
exercise of a Right.  The Exercise Price and the number of shares of Preferred 
Stock or other securities to be acquired upon exercise of a Right shall be 
subject to adjustment from time to time as provided in Sections 11 and 13 
hereof.  The Exercise Price shall be payable in lawful money of the United 
States of America, in accordance with paragraph (c) below.

          (c) Except as otherwise provided herein, upon receipt of a Right 
Certificate representing exercisable Rights with the form of election to 
purchase duly executed, accompanied by payment by certified check, cashier's 
check,


                                      24


bank draft or money order payable to the Company or the Rights Agent of 
the Exercise Price for the shares to be purchased and an amount equal to any 
applicable Transfer Tax required to be paid by the holder of the Right 
Certificate in accordance with Section 9(e) hereof, the Rights Agent shall 
thereupon promptly (i) requisition from any transfer agent of the Preferred 
Stock of the Company one or more certificates representing the number of shares 
of Preferred Stock to be so purchased, and the Company hereby authorizes and 
directs such transfer agent to comply with all such requests, (ii) as provided 
in Section 14(b), at the election of the Company, cause depositary receipts to 
be issued in lieu of fractional shares of Preferred Stock, (iii) if the 
election provided for in the immediately preceding clause (ii) has not been 
made, requisition from the Company the amount of cash to be paid in lieu of the 
issuance of fractional shares in accordance with Section 14(b) hereof, (iv) 
after receipt of such Preferred Stock certificates and, if applicable, 
depositary receipts, cause the same to be delivered to or upon the order of the 
registered holder of such Right Certificate, registered in such name or names 
as may be designated by such holder and (v) when appropriate, after receipt, 
promptly deliver such cash to or upon the order of the registered holder of 
such Right Certificate;


                                      25


PROVIDED, HOWEVER, that in the case of a purchase of securities, other than 
Preferred Stock, pursuant to Section 13 hereof, the Rights Agent shall promptly 
take the appropriate actions corresponding in such case to that referred to in 
the foregoing clauses (i) through (v) of this Section 7(c).  Notwithstanding 
the foregoing provisions of this Section 7(c), the Company may suspend the 
issuance of shares of Preferred Stock upon exercise of a Right for a reasonable 
period, not in excess of 90 days, during which the Company seeks to register 
under the Securities Act of 1933, as amended (the "Act"), and any applicable 
securities law of any other jurisdiction, the shares of Preferred Stock to be 
issued pursuant to the Rights; PROVIDED, HOWEVER, that nothing contained in 
this Section 7(c) shall relieve the Company of its obligations under Section 
9(c) hereof.

          (d) In case the registered holder of any Right Certificate shall 
exercise less than all the Rights evidenced thereby, a new Right Certificate 
evidencing Rights equivalent to the Rights remaining unexercised shall be 
issued by the Rights Agent to the registered holder of such Right Certificate 
or his assign, subject to the provisions of Section 14(b) hereof.

          (e) Notwithstanding any provision of this Rights Agreement to the 
contrary, from and after the time (the


                                      26


"invalidation time") when any Person first becomes an Acquiring Person, any 
Rights that are beneficially owned by (x) such Acquiring Person (or any 
Associate or Affiliate of such Acquiring Person), (y) a transferee of such 
Acquiring Person (or any such Associate or Affiliate) who becomes a transferee 
after the invalidation time or (z) a transferee of such Acquiring Person (or 
any such Associate or Affiliate) who becomes a transferee prior to or 
concurrently with the invalidation time pursuant to either (I) a transfer from 
the Acquiring Person to holders of its equity securities or to any Person with 
whom it has any continuing agreement, arrangement or understanding regarding 
the transferred Rights or (II) a transfer which the Board of Directors has 
determined is part of a plan, arrangement or understanding which has the 
purpose or effect of avoiding the provisions of this Section 7(e), and 
subsequent transferees of such Persons referred to in clause (y) and (z) above, 
shall be void without any further action and any holder of such Rights shall 
thereafter have no rights whatsoever with respect to such Rights under any 
provision of this Rights Agreement.  The Company shall use all reasonable 
efforts to ensure that the provisions of this Section 7(e) are complied with, 
but shall have no liability to any holder of Right Certificates or any other 
Person as a


                                      27


result of its failure to make any determination with respect to an Acquiring 
Person or its Affiliates, Associates or transferees hereunder.  No Right 
Certificate shall be issued pursuant to Section 3 hereof that represents 
Rights beneficially owned by an Acquiring Person whose Rights would be void 
pursuant to the provisions of this Section 7(e) or any Associate or Affiliate 
thereof; no Right Certificate shall be issued at any time upon the transfer of 
any Rights to an Acquiring Person whose Rights would be void pursuant to the 
provisions of this Section 7(e) or any Associate or Affiliate thereof or to any 
nominee of such Acquiring Person, Associate or Affiliate; and any Right 
Certificate delivered to the Rights Agent for transfer to an Acquiring Person 
whose Rights would be void pursuant to the provisions of this Section 7(e) 
shall be cancelled.

          (f) Notwithstanding anything in this Agreement to the contrary, 
neither the Rights Agent nor the Company shall be obligated to undertake any 
action with respect to a registered holder upon the occurrence of any purported 
exercise as set forth in this Section 7 unless such registered holder shall 
have (i) completed and signed the certificate following the form of election to 
purchase set forth on the reverse side of the Right Certificate surrendered for 
such exercise and (ii) provided such


                                      28


additional evidence of the identity of the Beneficial Owner (or former 
Beneficial Owner) or Affiliates or Associates thereof as the Company shall 
reasonably request.

          Section 8.  CANCELLATION AND DESTRUCTION OF RIGHT CERTIFICATES.  All 
Right Certificates surrendered for the purpose of exercise, transfer, split up, 
combination or exchange shall, if surrendered to the Company or to any of its 
agents, be delivered to the Rights Agent for cancellation or in cancelled form, 
or, if surrendered to the Rights Agent, shall be cancelled by it, and no Right 
Certificates shall be issued in lieu thereof except as expressly permitted by 
any of the provisions of this Rights Agreement.  The Company shall deliver to 
the Rights Agent for cancellation and retirement, and the Rights Agent shall 
cancel and retire, any Right Certificate purchased or acquired by the Company 
otherwise than upon the exercise thereof.  The Rights Agent shall deliver all 
cancelled Right Certificates to the Company, or shall, at the written request 
of the Company, destroy such cancelled Right Certificates, and in such case 
shall deliver a certificate of destruction thereof to the Company.


                                      29


          Section 9. RESERVATION AND AVAILABILITY OF SHARES OF PREFERRED 
STOCK.

          (a) The Company covenants and agrees that it will cause to be 
reserved and kept available out of its authorized and unissued shares of 
Preferred Stock or out of authorized and issued shares of Preferred Stock 
held in its treasury, such number of shares of Preferred Stock as will from 
time to time be sufficient to permit the exercise in full of all outstanding 
Rights.

          (b) The Company shall use its best efforts to cause, from and after 
such time as the Rights become exercisable, all shares of Preferred Stock 
issued or reserved for issuance in accordance with this Rights Agreement to 
be listed, upon official notice of issuance, upon the principal national 
securities exchange, if any, upon which the Common Stock is listed or, if the 
principal market for the Common Stock is not on any national securities 
exchange, to be eligible for quotation in the National Association of 
Securities Dealers Automated Quotations ("NASDAQ") or any successor thereto 
or other comparable quotation system.

          (c) The Company covenants and agrees that it will take all such 
action as may be necessary to insure that all shares of Preferred Stock 
delivered upon exercise of Rights 

                                       30


shall, at the time of delivery of the certificates, for such shares (subject 
to payment of the Exercise Price in respect thereof), be duly and validly 
authorized and issued and fully paid and nonassessable shares.

          (d) The Company shall use its best efforts to (i) file, as soon as 
practicable following the occurrence of the event described in Section 
11(a)(ii), or as soon as is required by law following the Distribution Date, 
as the case may be, a registration statement under the Act, with respect to 
the shares of Preferred Stock purchasable upon exercise of the Rights on an 
appropriate form, (ii) cause such registration statement to become effective 
as soon as practicable after such filing, and (iii) cause such registration 
statement to remain effective (with a prospectus at all times meeting the 
requirements of the Act) until the earlier of (A) the date as of which the 
Rights are no longer exercisable for Preferred Stock, and (b) the date of the 
expiration of the Rights.  The Company may temporarily suspend, for a period 
of time not to exceed ninety days, the issuance of shares of Preferred Stock 
upon exercise of a Right in order to prepare and file a registration 
statement under the Act and permit it to become effective.  The Company will 
also take such action as may be appropriate under, or to ensure compliance 
with, the 

                                      31


securities or "blue sky" laws of the various states in connection with the 
exercisability of the Rights.  Notwithstanding any provision of this 
Agreement to the contrary, the Rights shall not be exercisable in any 
jurisdiction unless the requisite qualification in such jurisdiction shall 
have been obtained and until a registration statement under the Act (if 
required) shall have been declared effective.

          (e) The Company covenants and agrees that it will pay when due and 
payable any and all federal and state Transfer Taxes which may be payable in 
respect of the issuance or delivery of the Right Certificates or of any 
shares of Preferred Stock issued or delivered upon the exercise of Rights.  
The Company shall not, however, be required to pay any Transfer Tax which may 
be payable in respect of any transfer or delivery of a Right Certificate to a 
Person other than, or the issuance or delivery of certificates for Preferred 
Stock upon exercise of Rights in a name other than that of, the registered 
holder of the Right Certificate, and the Company shall not be required to or 
issue or deliver a Right Certificate or certificate for Preferred Stock to a 
Person other than such registered holder until any such Transfer Tax shall 
have been paid (any such Transfer Tax being payable by the holder of such 
Right 

                                      32


Certificate at the time of surrender) or until it has been established to the 
Company's satisfaction that no such Transfer Tax is due.

            Section 10. PREFERRED STOCK RECORD DATE.  Each Person in whose 
name any certificate for shares of Preferred Stock is issued upon the 
exercise of Rights shall for all purposes be deemed to have become the holder 
of record of the Preferred Stock represented thereby on, and such certificate 
shall be dated as of, the date upon which the Right Certificate evidencing 
such Rights was duly surrendered and payment of the Exercise Price (and any 
applicable Transfer Taxes) was made; PROVIDED, HOWEVER, that, if the date of 
such surrender and payment is a date upon which the Preferred Stock transfer 
books of the Company are closed, such Person shall be deemed to have become 
the record holder of such shares on, and such certificate shall be dated as 
of, the next succeeding Business Day on which the Preferred Stock transfer 
books of the Company are open.  Prior to the exercise of the Rights evidenced 
thereby, the holder of a Right Certificate, as such, shall not be entitled to 
any rights of a stockholder of the Company with respect to shares for which 
the Rights shall be exercisable, including, without limitation, the right to 
vote, to receive dividends or other distributions or to exercise any pre-

                                      33 


emptive rights, and shall not be entitled to receive any notice of any 
proceedings of the Company, except as provided herein.

            Section 11. ADJUSTMENT OF EXERCISE PRICE OR NUMBER OF SHARES.  
The Exercise Price and the number of shares of Preferred Stock which may be 
purchased upon exercise of a Right are subject to adjustment from time to 
time as provided in this Section 11.

                    (a)(i) In the event the Company shall at any time after the
            date of this Rights Agreement (A) declare or pay any dividend on 
            Common Stock payable in shares of Common Stock, (B) subdivide or 
            split the outstanding shares of Common Stock into a greater 
            number of shares or (C) combine or consolidate the outstanding 
            shares of Common Stock into a smaller number of shares or effect 
            a reverse split of the outstanding shares of Common Stock, then 
            and in each such event the number of shares of Preferred Stock 
            issuable upon the exercise of a Right after the record date for 
            such event (if one shall have been established or, if not, after 
            the date of such event) shall be the number of shares of 
            Preferred Stock issuable immediately prior to such event 
            multiplied by a 

                                      34


            fraction the numerator of which is the number of Rights 
            outstanding immediately prior to such event and the denominator 
            of which is the number of Rights outstanding immediately after 
            such event and the Exercise Price after such event shall be the 
            Exercise Price in effect immediately prior to such event 
            multiplied by such fraction.  If an event occurs which would 
            require an adjustment under both this Section 11(a)(i) and 
            Section 11(a)(ii) hereof, the adjustment provided for in this 
            Section 11(a)(i) shall be in addition to, and shall be made 
            prior to, any adjustment required pursuant to Section 11(a)(ii).
            
                    (ii) Subject to Section 27 of this Agreement, in the event 
            that any Person (other than an Exempt Person), alone or together 
            with its Affiliates and Associates, shall become an Acquiring 
            Person, then, subject to the last sentence of Section 23(a) and 
            except as otherwise provided in this Section 11, each holder of 
            a Right, except as provided in Section 7(e) hereof, shall 
            thereafter have the right to receive upon exercise of such Right 
            in accordance with the terms of this Rights Agreement and 
            payment of the 

                                      35



            Exercise Price, the greater of (1) the number of one 
            one-hundredths of a share of Preferred Stock for which such 
            Right was exercisable immediately prior to the first occurrence 
            of the event described in this Section 11(a)(ii) or (2) such 
            number of one one-hundredths of a share of Preferred Stock, 
            based on the per share Fair Market Value of the Preferred Stock 
            (determined pursuant to Section 11(b) hereof) on the date of 
            such first occurrence, having a value equal to twice the 
            Exercise Price; PROVIDED, HOWEVER, that if the transaction that 
            would otherwise give rise to the foregoing adjustment is also 
            subject to the provisions of Section 13 hereof, then only the 
            provisions of Section 13 hereof shall apply and no adjustment 
            shall be made pursuant to this Section 11(a)(ii).
            
                   (iii) In the event that the Company does not have 
            available sufficient authorized but unissued Preferred Stock to 
            permit the adjustments required pursuant to the foregoing 
            subparagraph (i) or the exercise in full of the Rights in 
            accordance with the foregoing subparagraph (ii), the Company 
            shall take all such action as may be necessary to 

                                      36


            authorize and reserve for issuance such number of additional 
            shares of Preferred Stock as may from time to time be required 
            to be issued upon the exercise in full of all Rights from time 
            to time outstanding and, if necessary, shall use its best 
            efforts to obtain stockholder approval thereof.  In lieu of 
            issuing shares of Preferred Stock in accordance with the 
            foregoing subparagraphs (i) and (ii), the Company may, if the 
            Board of Directors determines (but only if at the time of such 
            determination by the Board of Directors there are then in office 
            not less than two Continuing Directors and such action is 
            approved by a majority of the Continuing Directors then in 
            office) that such action is necessary or appropriate and not 
            contrary to the interests of holders of Rights, elect to issue 
            or pay, upon the exercise of the Rights, cash, property, shares 
            of Preferred or Common Stock, or any combination thereof, having 
            an aggregate Fair Market Value equal to the Fair Market Value of 
            the shares of Preferred Stock which otherwise would have been 
            issuable pursuant to Section 11(a)(ii), which Fair Market Value 
            shall be determined by an investment 

                                      37


            banking firm selected by the Board of Directors (but only if at 
            the time of such selection there are then in office not less 
            than two Continuing Directors and such selection is approved by 
            a majority of the Continuing Directors then in office).  For 
            purposes of the preceding sentence, the Fair Market Value of the 
            Preferred Stock shall be as determined pursuant to Section 
            11(b).  Subject to Section 23 hereof, any such election by the 
            Board of Directors of the Company must be made and publicly 
            announced within thirty (30) days after the date on which the 
            event described in Section 11(a)(ii) occurs.

            (b) For the purpose of this Rights Agreement, the "Fair Market 
Value" of any share of Preferred Stock, Common Stock or any other stock or 
any Right or other security or any other property on any date shall be 
determined as provided in this Section 11(b).  In the case of a 
publicly-traded stock or other security, the Fair Market Value on any date 
shall be deemed to be the average of the daily closing prices per share of 
such stock or per unit of such other security for the 30 consecutive Trading 
Days (as such term is hereinafter defined) immediately prior to such date; 
PROVIDED, HOWEVER, that in the event that the Fair Market 

                                      38


Value per share of any share of Common Stock is determined during a period 
which includes any date that is within 30 Trading Days after (i) the 
ex-dividend date for a dividend or distribution on such stock payable in shares 
of Common Stock or securities convertible into shares of Common Stock, or 
(ii) the effective date of any subdivision, split, combination, consolidation, 
reverse stock split or reclassification of such stock, then, and in each such 
case, the Fair Market Value shall be appropriately adjusted by the Board of 
Directors of the Company to take into account ex-dividend or post-effective 
date trading.  The closing price for any day shall be the last sale price, 
regular way, or, in case no such sale takes place on such day, the average of 
the closing bid and asked prices, regular way (in either case, as reported in 
the applicable transaction reporting system with respect to securities listed 
or admitted to trading on the New York Stock Exchange), or, if the securities 
are not listed or admitted to trading on the New York Stock Exchange, as 
reported in the applicable transaction reporting system with respect to 
securities listed on the principal national securities exchange on which such 
security is listed or admitted to trading; or, if not listed or admitted to 
trading on any national securities exchange, the last quoted price (or, if 
not so quoted, the 

                                      39


average of the high bid and low asked prices) in the over-the-counter market, 
as reported by NASDAQ or such other system then in use; or, if no bids for 
such security are quoted by any such organization, the average of the closing 
bid and asked prices as furnished by a professional market maker making a 
market in such security selected by the Board of Directors of the Company.  
The term "Trading Day" shall mean a day on which the principal national 
securities exchange on which such security is listed or admitted to trading 
is open for the transaction of business or, if such security is not listed or 
admitted to trading on any national securities exchange, a Business Day.  If 
a security is not publicly held or not so listed or traded, "Fair Market 
Value" shall mean the fair value per share of stock or per other unit of such 
other security, as determined by an independent investment banking firm 
experienced in the valuation of securities selected in good faith by the 
Board of Directors of the Company, or, if no such investment banking firm is, 
in the good faith judgment of the Board of Directors, available to make such 
determination, in good faith by the Board of Directors of the Company; 
PROVIDED, HOWEVER, that for purposes of making the adjustment provided for by 
Section 11(a)(ii) hereof, the Fair Market Value of a share of Preferred Stock 
shall not be less than 100% of the 

                                      40


product of the Fair Market Value of a share of Common Stock multiplied by the 
higher of the then Dividend Multiple or Vote Multiple applicable to the 
Preferred Stock (as defined in the provisions of the Restated Certificate of 
Incorporation of the Company relating to the Preferred Stock) and shall not 
exceed 105% of the product of the then Fair Market Value of a share of Common 
Stock multiplied by the higher of the then Dividend Multiple or Vote Multiple 
applicable to the Preferred Stock. In the case of property other than 
securities, the "Fair Market Value" thereof shall be determined in good faith 
by the Board of Directors of the Company based upon such appraisals or 
valuation reports of such independent experts as the Board of Directors of 
the Company shall in good faith determine to be appropriate in accordance 
with good business practices and the interests of the holders of Rights.  Any 
such determination of Fair Market Value shall be described in a statement 
filed with the Rights Agent and shall be binding upon the Rights Agent.

          c) All calculations under this Section 11 shall be made to the 
nearest cent or to the nearest one one-hundredth of a share, as the case may 
be.

          d) Irrespective of any adjustment or change in the Exercise Price 
or the number of shares of Preferred 

                                      41


Stock issuable upon the exercise of the Rights, the Right Certificates 
theretofore and thereafter issued may continue to express the Exercise Price 
and the number of shares to be issued upon exercise of the Rights as in the 
initial Right Certificates issued hereunder but, nevertheless, shall 
represent the Rights as so adjusted.

          e) Before taking any action that would cause an adjustment reducing 
the purchase price per whole share of Preferred Stock upon exercise of the 
Rights below the then par value, if any, of the shares of Preferred Stock, 
the Company shall use its best efforts to take any corporate action which 
may, in the opinion of its counsel, be necessary in order that the Company 
may validly and legally issue fully paid and non-assessable shares of such 
Preferred Stock at such adjusted purchase price per share.

          f) Anything in this Section 11 to the contrary notwithstanding, in 
the event of any reclassification of stock of the Company or any 
recapitalization, reorganization or partial liquidation of the Company or 
similar transaction, the Company shall be entitled to make such further 
adjustments in the number of shares of Preferred Stock which may be acquired 
upon exercise of the Rights, and such adjustments in the Exercise Price 
therefor, in addition to those adjustments expressly required by the other 

                                      42


paragraphs of this Section 11, as the Board of Directors of the Company shall 
determine to be necessary or appropriate in order for the holders of the 
Rights in such event to be treated equitably and in accordance with the 
purpose and intent of this Rights Agreement or in order that any such event 
shall not, but for such adjustment, in the opinion of counsel to the Company, 
result in the stockholders of the Company being subject to any United States 
federal income tax liability by reason thereof.

          g) In the event the Company shall at any time after the Record Date 
make any distribution on the shares of Common Stock of the Company, whether 
by way of a dividend or a reclassification of stock, a recapitalization, 
reorganization or partial liquidation of the Company or otherwise, in cash or 
any debt security, debt instrument, real or personal property or any other 
property (other than any shares of Common Stock or other capital stock of the 
Company and other than any right or warrant to acquire any such shares, 
including any debt security convertible into or exchangeable for any such 
share, at less than the Fair Market Value of such shares) and the amount of 
such cash dividend or the Fair Market Value of such debt security, debt 
instrument or property exceeds 150% of the aggregate amount of the cash 
dividends declared or paid on the Common 

                                      43


Stock of the Company in the 15-month period immediately preceding such 
distribution, then and in each such event, unless such distribution is part 
of or is made in connection with a transaction to which Section 11(a)(ii) or 
Section 13 hereof applies, the Exercise Price shall be reduced by an amount 
equal to the cash or the Fair Market Value of such distribution, as the case 
may be, per share of Common Stock of the Company. For purposes hereof, the 
Fair Market Value of any property distributed to the holders of shares of 
Common Stock of the Company shall be the Fair Market Value of such property 
as determined by an independent investment banking firm experienced in the 
valuation of securities or the other property so distributed, as the case may 
be, selected in good faith by the Board of Directors of the Company, or, if 
no such investment banking firm is in the good faith judgment of the Board of 
Directors available to make such determination, in good faith by the Board of 
Directors of the Company, whose determination shall be final and binding on 
the Company, the Rights Agent and the holders of Rights.

            Section 12. CERTIFICATION OF ADJUSTED EXERCISE PRICE OR NUMBER OF 
SHARES. Whenever an adjustment is made as provided in Section 11, 13 or 
23(c), the Company shall (a) promptly prepare a certificate setting forth 
such 

                                      44


adjustment, and a brief statement of the facts giving rise to such 
adjustment, (b) promptly file with the Rights Agent and with each transfer 
agent for the Preferred Stock a copy of such certificate and (c) mail a brief 
summary thereof to each holder of a Right Certificate in accordance with 
Section 25.  Notwithstanding the foregoing sentence, the failure of the 
Company to make such certification or give such notice shall not affect the 
validity of or the force or effect of the requirement for such adjustment.  
Any adjustment to be made pursuant to Section 11, 13 or 23(c) of this Rights 
Agreement shall be effective as of the date of the event giving rise to such 
adjustment.  The Rights Agent shall be fully protected in relying on any such 
certificate and on any adjustment therein contained and shall not be deemed 
to have knowledge of any adjustment unless and until it shall have received 
such certificate.

            Section 13. CONSOLIDATION, MERGER OR SALE OR TRANSFER OF ASSETS 
OR EARNING POWER.

          a) In the event that, at any time after the time that any Person 
becomes an Acquiring Person, (x) the Company shall, directly or indirectly, 
consolidate with, or merge with and into, any other Person or Persons (other 
than an Exempt Person) and the Company shall not be the surviving or 
continuing corporation of such consolidation or merger, 

                                      45


or (y) any Person or Persons (other than an Exempt Person) shall, directly or 
indirectly, consolidate with, or merge with and into, the Company, and the 
Company shall be the continuing or surviving corporation of such 
consolidation or merger and, in connection with such consolidation or merger, 
all or part of the outstanding shares of Common Stock shall be changed into 
or exchanged for stock or other securities of any other Person (other than an 
Exempt Person) or of the Company or cash or any other property, or (z) the 
Company or one or more of its Subsidiaries shall, directly or indirectly, 
sell or otherwise transfer to any other Person or any Affiliate or Associate 
of such Person, in one or more transactions, or the Company or one or more of 
its Subsidiaries shall sell or otherwise transfer to any Persons in one or a 
series of related transactions, assets or earning power aggregating more than 
50% of the assets or earning power of the Company and its Subsidiaries (taken 
as a whole), then, on the first occurrence of any such event, proper 
provision shall be made so that (i) each holder of record of a Right, except 
as provided in Section 7(e) hereof, shall thereafter have the right to 
receive, upon the exercise thereof and payment of the Exercise Price in 
accordance with the terms of this Rights Agreement, such number of shares of 
validly issued, fully paid,

                                      46



non-assessable and freely tradeable Common Stock of the Principal Party (as 
defined herein), not subject to any liens, encumbrances, rights of first 
refusal or other adverse claims, as shall, based on the Fair Market Value of 
the Common Stock of the Principal Party on the date of the consummation of 
such consolidation, merger, sale or transfer, equal twice the Exercise Price; 
(ii) such Principal Party shall thereafter be liable for, and shall assume, 
by virtue of such consolidation, merger, sale or transfer, all the 
obligations and duties of the Company pursuant to this Rights Agreement; 
(iii) the term "Company" for all purposes of this Rights Agreement shall 
thereafter be deemed to refer to such Principal Party; (iv) such Principal 
Party shall take such steps (including, but not limited to, the reservation 
of a sufficient number of shares of its Common Stock in accordance with the 
provisions of Section 9 hereof applicable to the reservation of Preferred 
Stock) in connection with such consummation as may be necessary to assure 
that the provisions hereof shall thereafter be applicable, as nearly as 
reasonably may be, in relation to its shares of Common Stock thereafter 
deliverable upon the exercise of the Rights; PROVIDED, HOWEVER, that, upon 
the subsequent occurrence of any merger, consolidation, sale of all or 
substantially all of the 


                                       47



assets, recapitalization, reclassification of shares, reorganization or other 
extraordinary transaction in respect of such Principal Party, each holder of 
a Right shall thereupon be entitled to receive, upon exercise of a Right and 
payment of the Exercise Price, such cash, shares, rights, warrants and other 
property which such holder would have been entitled to receive had it, at the 
time of such transaction, owned the shares of Common Stock of the Principal 
Party purchasable upon the exercise of a Right, and such Principal Party 
shall take such steps (including, but not limited to, reservation of shares 
of stock) as may be necessary to permit the subsequent exercise of the Rights 
in accordance with the terms hereof for such cash, shares, rights, warrants 
and other property and (v) the provisions of Section 11(a)(ii) hereof shall 
be of no effect following the occurrence of any event described in clause (x), 
(y) or (z) above of this Section 13(a).

          (b) "Principal Party" shall mean

              (i) in the case of any transaction described in (x) or (y) of 
the first sentence of Section 13(a) hereof:  (A) the Person that is the 
issuer of the securities into which shares of Common Stock of the Company are 
changed or otherwise exchanged or converted in such merger or consolidation, 
or, if there is more than one such issuer, 


                                       48



the issuer of the Common Stock of which has the greatest market value or (B) if 
no securities are so issued, (x) the Person that is the other party to the 
merger or consolidation and that survives such merger or consolidation, or, 
if there is more than one such Person, the Person the Common Stock of which 
has the greatest market value or (y) if the Person that is the other party to 
the merger or consolidation does not survive the merger or consolidation, the 
Person that does survive the merger or consolidation (including the Company 
if it survives); and

              (ii) in the case of any transaction described in (z) of the 
first sentence in Section 13(a), the Person that is the party receiving the 
greatest portion of the assets or earning power transferred pursuant to such 
transaction or transactions, or, if each Person that is a party to such 
transaction or transactions receives the same portion of the assets or 
earning power so transferred or if the Person receiving the greatest portion 
of the assets or earning power cannot be determined, whichever of such 
Persons as is the issuer of Common Stock having the greatest market value of 
shares outstanding; PROVIDED, HOWEVER, that in any such case, if the Common 
Stock of such Person is not at such time and has not been continuously over 
the preceding 12-month period registered under Section 12 of the 


                                       49



Exchange Act, and such Person is a direct or indirect Subsidiary of another 
Person the Common Stock of which is and has been so registered, the term 
"Principal Party" shall refer to such other Person, or if such Person is a 
Subsidiary, directly or indirectly, of more than one Person, the Common 
Stocks of all of which are and have been so registered, the term "Principal 
Party" shall refer to whichever of such Persons is the issuer of the Common 
Stock having the greatest market value of shares outstanding.

          (c) The Company shall not consummate any consolidation, merger or 
sale or transfer of assets or earning power referred to in Section 13(a) 
unless the Principal Party shall have a sufficient number of authorized 
shares of its Common Stock that have not been issued or reserved for issuance 
to permit exercise in full of all Rights in accordance with this Section 13 
and unless prior thereto the Company and the Principal Party involved therein 
shall have executed and delivered to the Rights Agent an agreement confirming 
that the Principal Party shall, upon consummation of such consolidation, 
merger or sale or transfer of assets or earning power, assume this Rights 
Agreement in accordance with Section 13(a) hereof and that all rights of 
first refusal or preemptive rights in respect of the issuance of 


                                       50



shares of Common Stock of the Principal Party upon exercise of outstanding 
Rights have been waived and that such transaction shall not result in a 
default by the Principal Party under this Rights Agreement, and further 
providing that, as soon as practicable after the date of any consolidation, 
merger or sale or transfer of assets or earning power referred to in 
Section 13(a) hereof, the Principal Party will:

              (i)  prepare and file a registration statement under the Act with
          respect to the Rights and the securities purchasable upon exercise of
          the Rights on an appropriate form, use its best efforts to cause such
          registration statement to become effective as soon as practicable
          after such filing and use its best efforts to cause such registration
          statement to remain effective (with a prospectus at all times meeting
          the requirements of the Act) until the date of expiration of the
          Rights, and similarly comply with applicable state securities laws;

              (ii) use its best efforts to list (or continue the listing of)
          the Rights and the securities purchasable upon exercise of the Rights
          on a national securities exchange or to meet the 


                                       51



          eligibility requirements for quotation on NASDAQ; and

              (iii) deliver to holders of the Rights historical financial
          statements for the Principal Party which comply in all respects with
          the requirements for registration on Form 10 (or any successor form)
          under the Exchange Act.  In the event that any of the transactions
          described in Section 13(a) hereof shall occur at any time after the
          occurrence of a transaction described in Section 11(a)(ii) hereof,
          the Rights which have not theretofore been exercised shall, subject to
          the provisions of Section 7(e) hereof, thereafter be exercisable in
          the manner described in Section 13(a).

          (d) In case the Principal Party which is to be a party to a 
transaction referred to in this Section 13 has a provision in any of its 
authorized securities or in its Certificate of Incorporation or By-laws or 
other instrument governing its corporate affairs, which provision would have 
the effect of (i) causing such Principal Party to issue, in connection with, 
or as a consequence of, the consummation of a transaction referred to in this 
Section 13, shares of Common Stock of such Principal Party at less than the 
then 


                                       52



Fair Market Value per share (determined pursuant to Section 11(b) hereof) or 
securities exercisable for, or convertible into, Common Stock of such 
Principal Party at less than such then Fair Market Value (other than to 
holders of Rights pursuant to this Section 13) or (ii) providing for any 
special tax or similar payment in connection with the issuance to any holder 
of a Right of Common Stock of such Principal Party pursuant to the provisions 
of this Section 13, then, in such event, the Company shall not consummate any 
such transaction unless prior thereto the Company and such Principal Party 
shall have executed and delivered to the Rights Agent a supplemental 
agreement providing that the provision in question of such Principal Party 
shall have been canceled, waived or amended, or that the authorized 
securities shall be redeemed, so that the applicable provision will have no 
effect in connection with, or as a consequence of, the consummation of the 
proposed transaction.

          Section 14.  FRACTIONAL RIGHTS AND FRACTIONAL SHARES.

          (a) The Company shall not be required to issue fractions of Rights 
or to distribute Right Certificates which evidence fractional Rights (I.E., 
Rights to acquire less than one one-hundredth of a share of Preferred Stock), 


                                       53



unless such fractional Rights result from a transaction referred to in 
Section 11(a)(i) hereof.  If the Company shall determine not to issue such 
fractional Rights, then, in lieu of such fractional Rights, there shall be 
paid to the holders of record of the Right Certificates with regard to which 
such fractional Rights would otherwise be issuable, an amount in cash equal 
to the same fraction of the Fair Market Value of a whole Right.

          (b) The Company shall not be required to issue fractions of shares 
of Preferred Stock (other than fractions which are integral multiples of 
one-hundredth of a share) upon exercise of the Rights or to distribute 
certificates which evidence fractional shares (other than fractions which are 
integral multiples of one-hundredth of a share).  In lieu of issuing 
fractions of shares of Preferred Stock, the Company may, at its election, 
issue depositary receipts evidencing fractions of shares pursuant to an 
appropriate agreement between the Company and a depositary selected by it, 
PROVIDED that such agreement shall provide that the holders of such 
depositary receipts shall have all of the rights, privileges and preferences 
to which they would be entitled as owners of the Preferred Stock.  With 
respect to fractional shares that are not integral multiples of one-hundredth 
of a share, if the Company does not issue such 


                                       54



fractional shares or depositary receipts in lieu thereof, there shall be paid 
to the holders of record of Right Certificates at the time such Rights are 
exercised as herein provided an amount in cash equal to the same fraction of 
the Fair Market Value of a share of Preferred Stock.

          (c) The holder of a Right by the acceptance of a Right expressly 
waives his right to receive any fractional Right or any fractional shares of 
Preferred Stock (other than fractions which are integral multiples of one 
one-hundredth of a share) upon exercise of a Right.

          Section 15.  RIGHTS OF ACTION.  All rights of action in respect of 
this Rights Agreement, except the rights of action given to the Rights Agent 
in Section 18 hereof, are vested in the respective registered holders of the 
Right Certificates (and, prior to the Distribution Date, the holders of 
record of the Common Stock); and any holder of record of any Right 
Certificate (or, prior to the Distribution Date, of the Common Stock), 
without the consent of the Rights Agent or of the holder of any other Right 
Certificate (or, prior to the Distribution Date, of the Common Stock), may, 
in his own behalf and for his own benefit, enforce, and may institute and 
maintain any suit, action or proceeding against the Company to enforce, or 


                                       55



otherwise act in respect of, his right to exercise the Rights evidenced by 
such Right Certificate in the manner provided in such Right Certificate and, 
in this Rights Agreement.  Without limiting the foregoing or any remedies 
available to the holders of Rights, it is specifically acknowledged that the 
holders of Rights would not have an adequate remedy at law for any breach of 
this Rights Agreement and will be entitled to specific performance of the 
obligations under, and injunctive relief against actual or threatened 
violations of, the obligations of any Person subject to this Rights Agreement.

          Section 16.  AGREEMENT OF RIGHT HOLDERS.  Each holder of a Right, 
by accepting the same, consents and agrees with the Company and the Rights 
Agent and with every other holder of a Right that:

          (a) prior to the Distribution Date, the Rights shall be evidenced by
     the Book-Entries representing, or the certificates for, Common Stock
     registered in the name of the holders of Common Stock (together, as
     applicable, with the Summary of Rights), which Book-Entries representing,
     or certificates for, Common Stock shall also constitute certificates for
     Rights, and not by separate Right Certificates, and each Right shall be 


                                       56



     transferable only simultaneously and together with the transfer of shares
     of Common Stock;

          (b) after the Distribution Date, the Right Certificates are
     transferable only on the registry books of the Rights Agent if surrendered
     at the office of the Rights Agent designated for such purpose, duly
     endorsed or accompanied by a proper instrument of transfer; and

          (c) the Company and the Rights Agent may deem and treat the person in
     whose name the Right Certificate (or, prior to the Distribution Date, the
     associated Book-Entry representing, or certificate for, Common Stock) is
     registered as the absolute owner thereof and of the Rights evidenced
     thereby (notwithstanding any notations of ownership or writing on the
     Right Certificates or the associated Common Stock certificate made by 
     anyone other than the Company or the Rights Agent) for all purposes 
     whatsoever, and neither the Company nor the Rights Agent shall be affected 
     by any notice to the contrary.

          Section 17.  RIGHT CERTIFICATE HOLDER NOT DEEMED A STOCKHOLDER.  No 
holder, as such, of any Right Certificate shall be entitled to vote, receive 
dividends or be deemed for any purpose the holder of Preferred Stock or any 
other 


                                       57



securities which may at any time be issuable on the exercise of the Rights 
represented thereby, nor shall anything contained herein or in any Right 
Certificate be construed to confer upon the holder of any Right Certificate, 
as such, any of the rights of a stockholder of the Company or any right to 
vote for the election of directors or upon any matter submitted to 
stockholders at any meeting thereof (except as provided in Section 7(f) 
hereof), or to give or withhold consent to any corporate action (except as 
provided in Section 7(f) hereof), or to receive notice of meetings or other 
actions affecting stockholders (except as provided in Section 24 hereof), or 
to receive dividends or subscription rights, or otherwise, until the Right or 
Rights evidenced by such Right Certificate shall have been exercised in 
accordance with the provisions hereof.

          Section 18.  CONCERNING THE RIGHTS AGENT.

          (a) The Company agrees to pay to the Rights Agent reasonable 
compensation for all services rendered by it hereunder and, from time to 
time, on demand of the Rights Agent, its reasonable expenses and counsel fees 
and other disbursements incurred in the administration and execution of this 
Rights Agreement and the exercise and performance of its duties hereunder.  
The Company also agrees to indemnify the Rights Agent for, and to hold it 
harmless against, any 


                                       58



loss, liability, or expense, incurred without negligence, bad faith or 
willful misconduct on the part of the Rights Agent, for anything done or 
omitted to be done by the Rights Agent in connection with the acceptance and 
administration of this Rights Agreement, including the cost and expenses of 
defending against any claim of liability relating to the Rights or this 
Rights Agreement.

          (b) The Rights Agent shall be protected against, and shall incur no 
liability for or in respect of, any action taken, suffered or omitted by it 
in connection with its administration of this Rights Agreement in reliance 
upon any Right Certificate or certificate for Preferred Stock or for other 
securities of the Company, instrument of assignment or transfer, power of 
attorney, endorsement, affidavit, letter, notice, direction, consent, 
certificate, statement or other paper or document believed by it to be 
genuine and to be signed, executed and, where necessary, verified or 
acknowledged, by the proper person or persons.

          Section 19.  MERGER OR CONSOLIDATION OF, OR CHANGE IN NAME OF, THE 
RIGHTS AGENT.

          (a) Any corporation into which the Rights Agent or any successor 
Rights Agent may be merged or with which it may be consolidated, or any 
corporation resulting from any merger or consolidation to which the Rights 
Agent or any 


                                       59



successor Rights Agent shall be a party, or any corporation succeeding to the 
corporate trust or stock transfer business of the Rights Agent or any 
successor Rights Agent, shall be the successor to the Rights Agent under this 
Rights Agreement without the execution or filing of any paper or any further 
act on the part of any of the parties hereto, PROVIDED that such corporation 
would be eligible for appointment as a successor Rights Agent under the 
provisions of Section 21 hereof.  In case at the time such successor Rights 
Agent shall succeed to the agency created by this Rights Agreement any of the 
Rights Certificates shall have been countersigned but not delivered, any such 
successor Rights Agent may adopt the countersignature of the predecessor 
Rights Agent and deliver such Right Certificates so countersigned; and in 
case at that time any of the Right Certificates shall not have been 
countersigned, any successor Rights Agent may countersign such Right 
Certificates either in the name of the predecessor Rights Agent or in the 
name of the successor Rights Agent; and in all such cases such Right 
Certificates shall have the full force provided in the Right Certificates and 
in this Rights Agreement.

          (b) In case at any time the name of the Rights Agent shall be 
changed and at such time any of the Right 


                                       60



Certificates shall have been countersigned but not delivered, the Rights 
Agent may adopt the countersignature under its prior name and deliver Right 
Certificates so countersigned; in case at that time any of the Right 
Certificates shall not have been countersigned, the Rights Agent may 
countersign such Right Certificates either in its prior name or in its 
changed name; in all such cases such Right Certificates shall have the full 
force provided in the Right Certificates and in this Rights Agreement.

          Section 20.  DUTIES OF RIGHTS AGENT.  The Rights Agent undertakes 
the duties and obligations imposed by this Rights Agreement upon the 
following terms and conditions, by all of which the Company and the holders 
of Right Certificates by their acceptance thereof shall be bound:

          (a) The Rights Agent may consult with legal counsel (who may be 
legal counsel for the Company), and the opinion of such counsel shall be full 
and complete authorization and protection to the Rights Agent as to any 
action taken or omitted by it in good faith and in accordance with such 
opinion.

          (b) Whenever in the performance of its duties under this Rights 
Agreement the Rights Agent shall deem it necessary or desirable that any fact 
or matter be proved or established by the Company prior to taking or 
suffering any


                                       61



action hereunder, such fact or matter (unless other evidence in respect 
thereof be herein specifically prescribed) may be deemed to be conclusively 
proved and established by a certificate signed by the Chairman of the Board, 
the President or any Vice President and by the Treasurer or the Secretary of 
the Company and delivered to the Rights Agent.  Any such certificate shall be 
full authorization to the Rights Agent for any action taken or suffered in 
good faith by it under the provisions of this Rights Agreement in reliance 
upon such certificate.

          (c) The Rights Agent shall be liable hereunder only for its own 
negligence, bad faith or willful misconduct.

          (d) The Rights Agent shall not be liable for or by reason of any of 
the statements of fact or recitals contained in this Rights Agreement or in 
the Right Certificates (except its countersignature thereof) or be required 
to verify the same, but all such statements and recitals are and shall be 
deemed to have been made by the Company only.

          (e) The Rights Agent shall not be under any responsibility in 
respect of the validity of this Rights Agreement or the execution and 
delivery hereof (except the due execution hereof by the Rights Agent) or in 
respect of 


                                       62



the validity or execution of any Right Certificate (except its 
countersignature thereof); nor shall it be responsible for any breach by the 
Company of any covenant or condition contained in this Rights Agreement or in 
any Right Certificate; nor shall it be responsible for any adjustment 
required under the provisions of Section 11 or 13 hereof or responsible for 
the manner, method or amount of any such adjustment or the ascertaining of 
the existence of facts that would require any such adjustment (except with 
respect to the exercise of Rights evidenced by Right Certificates after 
receipt of a certificate describing any such adjustment); nor shall it by any 
act hereunder be deemed to make any representation or warranty as to the 
authorization or reservation of any shares of Preferred Stock to be issued 
pursuant to this Rights Agreement or any Right Certificate or as to whether 
any shares of Preferred Stock will, when issued, be validly authorized and 
issued, fully paid and nonassessable.

          (f) The Company agrees that it will perform, execute, acknowledge 
and deliver or cause to be performed, executed, acknowledged and delivered 
all such further and other acts, instruments and assurances as may reasonably 
be required by the Rights Agent for the carrying out or


                                     63



performing by the Rights Agent of the provisions of the Rights Agreement.

          (g) The Rights Agent is hereby authorized and directed to accept 
instructions with respect to the performance of its duties hereunder from the 
Chairman of the Board, the President or any Vice President or the Secretary 
or the Treasurer of the Company, and to apply to such officers for advice or 
instructions in connection with its duties, and it shall not be liable for 
any action taken or suffered to be taken by it in good faith in accordance 
with instructions of any such officer.

          (h) The Rights Agent and any shareholder, director, officer or 
employee of the Rights Agent may buy, sell or deal in any of the Rights or 
other securities of the Company or become pecuniarily interested in any 
transaction in which the Company may be interested, or contract with or lend 
money to the Company or otherwise act as fully and freely as though it were 
not the Rights Agent under this Rights Agreement.  Nothing herein shall 
preclude the Rights Agent from acting in any other capacity for the Company 
or for any other legal entity.

          (i) The Rights Agent may execute and exercise any of the rights or 
powers hereby vested in it or perform any duty hereunder either itself or by 
or through its attorneys


                                     64



or agents, and the Rights Agent shall not be answerable or accountable for 
any act, default, neglect or misconduct of any such attorneys or agents or 
for any loss to the Company resulting from any such act, default, neglect or 
misconduct, provided reasonable care was exercised in the selection and 
continued employment thereof.

           Section 21.  CHANGE OF RIGHTS AGENT.  The Rights Agent or any 
successor Rights Agent may resign and be discharged from its duties under 
this Rights Agreement upon 30 days' notice in writing mailed to the Company 
and to each transfer agent of the Common Stock and the Preferred Stock by 
registered or certified mail. The Company may remove the Rights Agent or any 
successor Rights Agent (with or without cause) upon 30 days' notice in 
writing, mailed to the Rights Agent or successor Rights Agent, as the case 
may be, and to each transfer agent of the Common Stock and the Preferred 
Stock by registered or certified mail.  If the Rights Agent shall resign or 
be removed or shall otherwise become incapable of acting, the Company shall 
appoint a successor to the Rights Agent. Notwithstanding the foregoing 
provisions of this Section 21, in no event shall the resignation or removal 
of a Rights Agent be effective until a successor Rights Agent shall have been 
appointed and have accepted such appointment.  If the Company shall fail to


                                    65



make such appointment within a period of 30 days after such removal or after 
it has been notified in writing of such resignation or incapacity by the 
resigning or incapacitated Rights Agent or by the holder of a Right 
Certificate (who shall, with such notice, submit his Right Certificate for 
inspection by the Company), then the incumbent Rights Agent or the holder of 
record of any Right Certificate may apply to any court of competent 
jurisdiction for the appointment of a new Rights Agent.  Any successor Rights 
Agent, whether appointed by the Company or by such a court, shall be (a) a 
corporation organized and doing business under the laws of the United States 
or of any state thereof, in good standing, which is authorized under such 
laws to exercise corporate trust or stock transfer powers and is subject to 
supervision or examination in the conduct of its corporate trust or stock 
transfer business by federal or state authorities and which has at the time 
of its appointment as Rights Agent a combined capital and surplus of at least 
$5,000,000 or (b) an Affiliate controlled by a corporation described in 
clause (a) of this sentence. After appointment, the successor Rights Agent 
shall be vested with the same powers, rights, duties and responsibilities as 
if it had been originally named as Rights Agent without further act or deed, 
but the predecessor Rights Agent shall deliver and transfer to the


                                      66



successor Rights Agent any property at the time held by it hereunder, and 
execute and deliver any further assurance, conveyance, act or deed necessary 
for the purpose.  Not later than the effective date of any such appointment, 
the Company shall file notice thereof in writing with the predecessor Rights 
Agent and each transfer agent of the Common Stock and Preferred Stock, and 
mail a notice thereof in writing to the registered holders of the Right 
Certificates.  Failure to give any notice provided for in this Section 21, 
however, or any defect therein, shall not affect the legality or validity of 
the resignation or removal of the Rights Agent or the appointment of the 
successor Rights Agent, as the case may be.  Notwithstanding the foregoing 
provisions, in the event of resignation, removal or incapacity of the Rights 
Agent, the Company shall have the authority to act as the Rights Agent until 
a successor Rights Agent shall have assumed the duties of the Rights Agent 
hereunder.

            Section 22.  ISSUANCE OF NEW RIGHT CERTIFICATES.  Notwithstanding 
any of the provisions of this Rights Agreement or of the Rights to the 
contrary, the Company may, at its option, issue new Right Certificates 
evidencing Rights in such form as may be approved by its Board of Directors 
to reflect any adjustment or change in the


                                     67



Exercise Price per share and the number or kind or class of shares of stock 
or other securities or property purchasable under the Right Certificates made 
in accordance with the provisions of this Rights Agreement.

            Section 23.  REDEMPTION.

            (a) The Company may, at its option, but only by the vote of a 
majority of the Board of Directors, redeem all but not less than all of the 
then outstanding Rights, at any time prior to the Close of Business on the 
earlier of (i) the tenth day following the Stock Acquisition Date (subject to 
extension by the Company as provided in Section 26 hereof) or (ii) the Final 
Expiration Date, at a redemption price of $.005 per Right, subject to 
adjustments as provided in subsection (c) below (the "Redemption Price"). 
Notwithstanding anything contained in this Agreement to the contrary, the 
Rights shall not be exercisable pursuant to Section 11(a)(ii) prior to the 
expiration of the Company's right of redemption hereunder.

            (b)  Without any further action and without any notice, the right 
to exercise the Rights will terminate effective at the time so designated by 
action of the Board of Directors ordering the redemption of the Rights and 
the only right thereafter of the holders of Rights shall be to receive the 
Redemption Price. Within 10 days after the

                                     68



effective time of the action of the Board of Directors ordering the 
redemption of the Rights, the Company shall give notice of such redemption to 
the holders of the then outstanding Rights by mailing such notice to all such 
holders at their last addresses as they appear upon the registry books of the 
Rights Agent or, prior to the Distribution Date, on the registry books of the 
transfer agent for the Common Stock.  Any notice which is mailed in the 
manner herein provided shall be deemed given, whether or not the holder 
receives the notice.  Each notice of redemption will state the method by 
which the payment of the Redemption Price will be made.  At the option of the 
Board of Directors, the Redemption Price may be paid in cash to each Rights 
holder or by the issuance of shares (and, at the Company's election pursuant 
to Section 14(b) hereof, cash or depositary receipts in lieu of fractions of 
shares other than fractions which are integral multiples of one one-hundredth 
(1/100) of a share) of Preferred Stock or Common Stock having a Fair Market 
Value equal to such cash payment.

          (c)  In the event the Company shall at any time after the date of 
this Rights Agreement (A) pay any dividend on Common Stock in shares of 
Common Stock, (B) subdivide or split the outstanding shares of Common Stock 
into a greater number of shares or (C) combine or consolidate the


                                      69



outstanding shares of Common Stock into a smaller number of shares or effect 
a reverse split of the outstanding shares of Common Stock, then, and in each 
such event, the Redemption Price shall be appropriately adjusted to reflect 
the foregoing.

            Section 24.  NOTICE OF PROPOSED ACTIONS.


            (a) In case the Company, after the Distribution Date, shall 
propose (i) to effect any of the transactions referred to in Section 11(a)(i) 
or 11(g) or (ii) to offer to the holders of record of its Common Stock 
options, warrants, or other rights to subscribe for or to purchase shares of 
Common Stock (including any security convertible into or exchangeable for 
Common Stock) or shares of stock of any class or any other securities, 
options, warrants, convertible or exchangeable securities or other rights, or 
(iii) to effect any reclassification of its Preferred Stock or Common Stock 
or any recapitalization or reorganization of the Company, or (iv) to effect 
any consolidation or merger with or into, or to effect any sale or other 
transfer (or to permit one or more of its Subsidiaries to effect any sale or 
other transfer), in one or more transactions, of more than 50% of the assets 
or earning power of the Company and its Subsidiaries (taken as a whole) to, 
any other Person or Persons, or (v) to effect the liquidation, dissolution or


                                    70



winding up of the Company, then, in each such case, the Company shall give to 
each holder of record of a Right Certificate, in accordance with Section 25, 
notice of such proposed action, which shall specify the record date for the 
purposes of such transaction referred to in Section 11(a)(i) or such dividend 
or distribution, or the date on which such reclassification, 
recapitalization, reorganization, consolidation, merger, sale or transfer of 
assets, liquidation, dissolution, or winding up is to take place and the 
record date for determining participation therein by the holders of record of 
Common Stock or Preferred Stock, if any such date is to be fixed, and such 
notice shall be so given in the case of any action covered by clause (i) or 
(ii) above at least 10 days prior to the record date for determining holders 
of record of the Preferred Stock for purposes of such action, and in the case 
of any such other action, at least 10 days prior to the date of the taking of 
such proposed action or the date of participation therein by the holders of 
record of Common Stock or Preferred Stock, whichever shall be the earlier.  
The failure to give notice required by this Section 24 or any defect therein 
shall not affect the legality or validity of the action taken by the Company 
or the vote upon any such action.


                                     71



            (b) In case any of the transactions referred to in Section 
11(a)(i), 11(g) or 13 of this Rights Agreement are proposed, then, in any 
such case, the Company shall give to each holder of Rights, in accordance 
with Section 25 hereof, notice of the proposal of such transaction at least 
10 days prior to consummating such transaction, which notice shall specify 
the proposed event and the consequences of the event to holders of Rights 
under Section 11(a)(i), 11(g) or 13 hereof, as the case may be, and, upon 
consummating such transaction, shall similarly give notice thereof to each 
holder of Rights.

            Section 25.  NOTICES.  Notices or demands authorized by this 
Rights Agreement to be given or made by the Rights Agent or by the holder of 
record of any Right Certificate or Right to or on the Company shall be 
sufficiently given or made if sent by first-class mail, postage prepaid, 
addressed (until another address is filed in writing with the Rights Agent) 
as follows:

                      USW-C, Inc.
                      (to be renamed "U S WEST, Inc.")
                      1801 California Street
                      Englewood, Colorado 80202
                      Attention:  General Counsel

Subject to the provisions of Section 21, any notice or demand authorized by 
this Rights Agreement to be given or made by the Company or by the holder of 
record of any Right


                                     72



Certificate or Right to or on the Rights Agent shall be sufficiently given or 
made if sent by first-class mail, postage prepaid, addressed (until another 
address is filed in writing with the Company) as follows:

                   State Street Bank and Trust Company
                   c/o Boston Equiserve
                   150 Royal Street
                   Canton, MA  02021
                   Attention:  Susan Carr

Notices or demands authorized by this Rights Agreement to be given or made by 
the Company or the Rights Agent to the holder of record of any Right 
Certificate or Right shall be sufficiently given or made if sent by 
first-class mail, postage prepaid, addressed to such holder at the address of 
such holder as shown on the registry books of the Company.

            Section 26.  SUPPLEMENTS AND AMENDMENTS.  For as long as the 
Rights are then redeemable and except as provided in the last sentence of 
this Section 26, the Company may in its sole and absolute discretion, and the 
Rights Agent shall if the Company so directs, supplement or amend any 
provision of this Agreement without the approval of any holders of the 
Rights.  At any time when the Rights are not then redeemable and except as 
provided in the last sentence of this Section 26, the Company may, and the 
Rights Agent shall if the Company so directs, supplement or amend this Rights 
Agreement without the approval of any holders of


                                     73



Right Certificates (i) to cure any ambiguity, (ii) to correct or supplement 
any provision contained herein which may be defective or inconsistent with 
any other provisions herein or (iii) to change or supplement the provisions 
hereunder in any manner which the Company may deem necessary or desirable, 
provided that no such supplement or amendment pursuant to this clause (iii) 
shall materially adversely affect the interest of the holders of Right 
Certificates.  Upon the delivery of a certificate from an appropriate officer 
of the Company which states that the proposed supplement or amendment is in 
compliance with the terms of this Section 26, the Rights Agent shall execute 
such supplement or amendment.  This Agreement may be amended or supplemented 
at any time with the approval of a majority of the registered holders of the 
Right Certificates (and, prior to the Distribution Date, the Common Stock). 
Notwithstanding anything contained in this Rights Agreement to the contrary, 
no supplement or amendment shall be made which changes the Redemption Price 
or the Final Expiration Date and supplements or amendments may be made after 
the time that any Person becomes an Acquiring Person only if at the time of 
the action of the Board of Directors approving such supplement or amendment 
there are then in office not less than two Continuing Directors and such 
supplement or


                                     74



amendment is approved by a majority of the Continuing Directors then in 
office.

            Section 27.  EXCHANGE.    The Board of Directors of the Company 
may, at its option, at any time after any Person becomes an Acquiring Person, 
exchange all or part of the then outstanding and exercisable Rights (which 
shall not include Rights that have become void pursuant to the provisions of 
Section 7(e) hereof) for shares of Common Stock at an exchange ratio of one 
share per Right, appropriately adjusted to reflect any stock split, stock 
dividend or similar transaction occurring after the date hereof (such 
exchange ratio being hereinafter referred to as the "Exchange Ratio").  
Notwithstanding the foregoing, the Board of Directors shall not be empowered 
to effect such exchange at any time after any Person (other than an Exempt 
Person), together with all Affiliates and Associates of such Person, becomes 
the Beneficial Owner of 50% or more of the Voting Stock then outstanding.

            (b)  Immediately upon the action of the Board of Directors of the
Company ordering the exchange of any Rights pursuant to paragraph (a) of this
Section 27 and without any further action and without any notice, the right to
exercise such Rights shall terminate and the only right thereafter of a holder
of such Rights shall be to receive that number of


                                     75



shares of Common Stock equal to the number of such Rights held by such holder 
multiplied by the Exchange Ratio.  The Company shall promptly give public 
notice of any such exchange; PROVIDED, HOWEVER, that the failure to give, or 
any defect in, such notice shall not affect the validity of such exchange.  
The Company promptly shall mail a notice of any such exchange to all of the 
holders of such Rights at their last addresses as they appear upon the 
registry books of the Rights Agent.  Any notice which is mailed in the manner 
herein provided shall be deemed given, whether or not the holder receives the 
notice.  Each such notice of exchange will state the method by which the 
exchange of the shares of Common Stock for Rights will be effected and, in 
the event of any partial exchange, the number of Rights which will be 
exchanged.  Any partial exchange shall be effected pro rata based on the 
number of Rights (other than Rights which have become void pursuant to the 
provisions of Section 7(e) hereof) held by each holder of Rights.

            (c)  In the event that there shall not be sufficient shares of 
Common Stock issued but not outstanding or authorized but unissued to permit 
any exchange of Rights as contemplated in accordance with this Section 27, 
the Company shall take all such action as may be necessary to


                                     76



authorize additional shares of Common Stock for issuance upon exchange of the 
Rights.

            (d)  The Company shall not be required to issue fractions of 
shares of Common Stock or to distribute certificates which evidence 
fractional shares. In lieu of such fractional shares, the Company shall pay 
to the registered holders of the Right Certificates with regard to which such 
fractional shares of Common Stock would otherwise be issuable an amount in 
cash equal to the same fraction of the current market value of a whole share 
of Common Stock.  For the purposes of this paragraph (d), the current market 
value of a whole share of Common Stock shall be the closing price of a share 
of Common Stock for the Trading Day immediately prior to the date of exchange 
pursuant to this Section 27.

            Section 28.  SUCCESSORS.  All of the covenants and provisions of 
this Rights Agreement by or for the benefit of the Company or the Rights 
Agent shall bind and inure to the benefit of their respective successors and 
assigns hereunder.

            Section 29.  BENEFITS OF THIS RIGHTS AGREEMENT.  Nothing in this 
Rights Agreement shall be construed to give to any person or corporation 
other than the Company, the Rights Agent and the registered holders of the 
Right


                                     77



Certificates (and, prior to the Distribution Date, the holders of Common 
Stock in their capacity as holders of the Rights) any legal or equitable 
right, remedy or claim under this Rights Agreement; but this Rights Agreement 
shall be for the sole and exclusive benefit of the Company, the Rights Agent 
and the holders of record of the Right Certificates (and, prior to the 
Distribution Date, the holders of Common Stock in their capacity as holders 
of the Rights).

            Section 30.  DELAWARE CONTRACT.  This Rights Agreement and each 
Right Certificate issued hereunder shall be deemed to be a contract made 
under the laws of the State of Delaware and for all purposes shall be 
governed by and construed and enforced in accordance with the laws of such 
state applicable to contracts to be made and performed entirely within such 
state.

            Section 31.  COUNTERPARTS.  This Rights Agreement may be executed 
in any number of counterparts and each of such counterparts shall for all 
purposes be deemed to be an original, and all such counterparts shall 
together constitute but one and the same instrument.

            Section 32.  DESCRIPTIVE HEADINGS.  Descriptive headings of the 
several Sections of this Rights Agreement are inserted for convenience only 
and shall not control or


                                     78



affect the meaning or construction of any of the provisions hereof.

            Section 33.  SEVERABILITY.  If any term, provision, covenant or 
restriction of this Rights Agreement is held by a court of competent 
jurisdiction or other authority to be invalid, void or unenforceable, the 
remainder of the terms, provisions, covenants and restrictions of this Rights 
Agreement shall remain in full force and effect and shall in no way be 
affected, impaired or invalidated.




                                    79



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




Attest:                                         By
       ----------------------------------          --------------------------
            (SEAL)                                  Name:
                                                    Title:





Attest:                                         By
       ----------------------------------          --------------------------
            (SEAL)                                 Name:
                                                   Title:








                                                                   EXHIBIT A
                                                         TO RIGHTS AGREEMENT

                   UNDER CERTAIN CIRCUMSTANCES AS PROVIDED IN THE
                  RIGHTS AGREEMENT (AS REFERRED TO BELOW), RIGHTS
                    ISSUED TO OR BENEFICIALLY OWNED BY ACQUIRING
                 PERSONS OR THEIR AFFILIATES OR ASSOCIATES (AS SUCH
                 TERMS ARE DEFINED IN THE RIGHTS AGREEMENT) OR ANY
                 SUBSEQUENT HOLDER OF SUCH RIGHTS SHALL BE NULL AND
                   VOID AND MAY NOT BE TRANSFERRED TO ANY PERSON.
                                          
                                    USW-C, INC.
                          (to be renamed "U S WEST, Inc.")
                                          
                           SUMMARY OF RIGHTS TO PURCHASE
                          SERIES A JUNIOR PREFERRED STOCK



          On __________ __, 1998, the Board of Directors of USW-C, INC. (to 
be renamed "U S WEST, Inc.") (the "Company") declared a dividend distribution 
of one Preferred Stock Purchase Right for each outstanding share of Common 
Stock, par value $.01 per share (the "Common Stock"), of the Company.  The 
distribution is payable as of __________ __, 1998 to stockholders of record 
on that date. Each Right entitles the registered holder to purchase from the 
Company one one-hundredth (1/100) of a share of preferred stock of the 
Company, designated as Series A Junior Preferred Stock (the "Preferred 
Stock") at a price of $______ per one one-hundredth (1/100) of a share (the 
"Exercise Price").  The description and terms of the Rights are set forth in 
a Rights Agreement (the "Rights Agreement") between the Company and State 
Street Bank and Trust Company, as Rights Agent (the "Rights Agent").

          AS DISCUSSED BELOW, INITIALLY THE RIGHTS WILL NOT BE EXERCISABLE,
CERTIFICATES WILL NOT BE SENT TO STOCKHOLDERS AND THE RIGHTS WILL AUTOMATICALLY
TRADE WITH THE COMMON STOCK.

          The Rights, unless earlier redeemed by the Board of Directors, 
become exercisable upon the close of business on the day (the "Distribution 
Date") which is the earlier of (i) the tenth day following a public 
announcement that a person or group of affiliated or associated persons, with 
certain exceptions set forth below, has acquired beneficial ownership of 15% 
or more of the outstanding voting stock of the Company (an "Acquiring 
Person") and (ii) the tenth business day (or such later date as may be 
determined by the Board of Directors prior to such time as any person or 
group of affiliated or associated persons becomes an Acquiring Person) after 
the date of the commencement or announcement of a person's or group's 
intention to commence a tender or 



exchange offer the consummation of which would result in the ownership of 15% 
or more of the Company's outstanding voting stock (even if no shares are 
actually purchased pursuant to such offer); prior thereto, the Rights would 
not be exercisable, would not be represented by a separate certificate, and 
would not be transferable apart from the Common Stock, but will instead be 
evidenced, (i) with respect to any of the shares of Common Stock held in 
uncertificated book-entry form (a "Book-Entry") outstanding as of __________ 
__, 1998, by such Book-Entry and (ii) with respect to the shares of Common 
Stock evidenced by Common Stock certificates outstanding as of __________ __, 
1998, by such Common Stock certificate, together with a copy of this Summary 
of Rights.  An Acquiring Person does not include (A) the Company, (B) any 
subsidiary of the Company, (C) any employee benefit plan or employee stock 
plan of the Company or of any subsidiary of the Company, or any trust or 
other entity organized, appointed, established or holding Common Stock for or 
pursuant to the terms of any such plan or (D) any person or group whose 
ownership of 15% or more of the shares of voting stock of the Company then 
outstanding results solely from (i) any action or transaction or transactions 
approved by the Board of Directors before such person or group became an 
Acquiring Person or (ii) a reduction in the number of issued and outstanding 
shares of voting stock of the Company pursuant to a transaction or 
transactions approved by the Board of Directors (provided that any person or 
group that does not become an Acquiring Person by reason of clause (i) or 
(ii) above shall become an Acquiring Person upon acquisition of an additional 
1% of the Company's voting stock unless such acquisition of additional voting 
stock will not result in such person or group becoming an Acquiring Person by 
reason of such clause (i) or (ii)).

          Until the Distribution Date (or earlier redemption or expiration of 
the Rights), new Common Stock certificates issued after __________ __, 1998 
will contain a legend incorporating the Rights Agreement by reference.  Until 
the Distribution Date (or earlier redemption or expiration of the Rights), 
transfer on the Company's Direct Registration System of any Common Stock 
represented by a Book-Entry or a certificate outstanding as of __________ __, 
1998, and, in each case, with or without a copy of this Summary of Rights 
attached thereto, will also constitute the transfer of the Rights associated 
with the Common Stock represented by such Book-Entry or certificate.  As soon 
as practicable following the Distribution Date, separate certificates 
evidencing the 

                                    A-2



Rights ("Right Certificates") will be mailed to holders of record of the 
Common Stock as of the close of business on the Distribution Date and such 
separate Right Certificates alone will evidence the Rights from and after the 
Distribution Date.

          The Rights are not exercisable until the Distribution Date.  The 
Rights will expire at the close of business on ___________ __, 2008, unless 
earlier redeemed by the Company as described below.

          The Preferred Stock is nonredeemable and, unless otherwise provided 
in connection with the creation of a subsequent series of preferred stock, 
subordinate to any other series of the Company's preferred stock.  The 
Preferred Stock may not be issued except upon exercise of Rights.  Each share 
of Preferred Stock will be entitled to receive when, as and if declared, a 
quarterly dividend in an amount equal to (i) 100 times the cash dividends 
declared on the Company's Common Stock, and (ii) a preferential cash 
dividend, if any, in preference to holders of New US WEST Common Stock in an 
amount equal to $25 per share of Preferred Stock less the per share amount of 
all cash dividends declared on the Preferred Stock pursuant to clause (i) 
since the immediately preceding quarterly dividend payment date.  In 
addition, Preferred Stock is entitled to 100 times any non-cash dividends 
(other than dividends payable in equity securities) declared on the Common 
Stock, in like kind.  In the event of the liquidation of the Company, the 
holders of Preferred Stock will be entitled to receive, for each share of 
Preferred Stock, a payment in an amount equal to the greater of $100 plus 
accrued and unpaid dividends and distributions thereon or 100 times the 
payment made per share of Common Stock.  Each share of Preferred Stock will 
have 100 votes, voting together with the Common Stock.  In the event of any 
merger, consolidation or other transaction in which Common Stock is 
exchanged, each share of Preferred Stock will be entitled to receive 100 
times the amount received per share of Common Stock.  The rights of Preferred 
Stock as to dividends, liquidation and voting are protected by anti-dilution 
provisions.

          The number of shares of Preferred Stock issuable upon exercise of 
the Rights is subject to certain adjustments from time to time in the event 
of a stock dividend on, or a subdivision or combination of, the Common Stock. 
The Exercise Price for the Rights is subject to 

                                    A-3



adjustment in the event of extraordinary distributions of cash or other 
property to holders of Common Stock.

          Unless the Rights are earlier redeemed, in the event that, after 
the time that a Person becomes an Acquiring Person, the Company were to be 
acquired in a merger or other business combination (in which any shares of 
Common Stock are changed into or exchanged for other securities or assets) or 
more than 50% of the assets or earning power of the Company and its 
subsidiaries (taken as a whole) were to be sold or transferred in one or a 
series of related transactions, the Rights Agreement provides that proper 
provision will be made so that each holder of record of a Right will from and 
after such date have the right to receive, upon payment of the Exercise 
Price, that number of shares of common stock of the acquiring company having 
a market value at the time of such transaction equal to two times the 
Exercise Price.

          In addition, unless the Rights are earlier redeemed, in the event 
that a person or group becomes the beneficial owner of 15% or more of the 
Company's voting stock, the Rights Agreement provides that proper provisions 
will be made so that each holder of record of a Right, other than the 
Acquiring Person (whose Rights will thereupon become null and void), will 
thereafter have the right to receive, upon payment of the Exercise Price, 
that number of shares of the Preferred Stock having a market value at the 
time of the transaction equal to two times the Exercise Price (such market 
value to be determined with reference to the market value of the Company's 
Common Stock as provided in the Rights Agreement).

          At any time after any person or group becomes an Acquiring Person 
and prior to the acquisition by such person or group of 50% or more of the 
outstanding voting stock, the Board of Directors of the Company may exchange 
the Rights (other than Rights owned by such person or group which will have 
become void), in whole or in part, at an exchange ratio of one share of 
Common Stock per Right (subject to adjustment).

          Fractions of shares of Preferred Stock (other than fractions which 
are integral multiples of one one-hundredth of a share) may, at the election 
of the Company, be evidenced by depositary receipts.  The Company may also 
issue cash in lieu of fractional shares which are not integral multiples of 
one one-hundredth of a share.

                                    A-4



          At any time on or prior to the close of business on the earlier of 
(i) the tenth day after the time that a person has become an Acquiring Person 
(or such later date as a majority of the Board of Directors may determine) or 
(ii) ___________ __, 2008, the Company may redeem the Rights in whole, but 
not in part, at a price of $.005 per Right (the "Redemption Price").  The 
Rights may be redeemed after the time that any Person has become an Acquiring 
Person only if approved by a majority of the Board of Directors.  Immediately 
upon the effective time of the action of the Board of Directors of the 
Company authorizing redemption of the Rights, the right to exercise the 
Rights will terminate and the only right of the holders of Rights will be to 
receive the Redemption Price.

          For as long as the Rights are then redeemable, the Company may, 
except with respect to the redemption price or date of expiration of the 
Rights, amend the Rights in any manner, including an amendment to extend the 
time period in which the Rights may be redeemed.  At any time when the Rights 
are not then redeemable, the Company may amend the Rights in any manner that 
does not materially adversely affect the interests of holders of the Rights 
as such. Amendments to the Rights Agreement from and after the time that any 
Person becomes an Acquiring Person requires the approval of a majority of the 
Continuing Directors (as defined and provided in the Rights Agreement).

          Until a Right is exercised, the holder, as such, will have no 
rights as a stockholder of the Company, including, without limitation, the 
right to vote or to receive dividends.

          A copy of the Rights Agreement has been filed with the Securities 
and Exchange Commission as an Exhibit to the Registration Statement on Form 
S-4 of the Company dated _________, 1998.  A copy of the Rights Agreement is 
available free of charge from the Company.  This summary description of the 
Rights does not purport to be complete and is qualified in its entirety by 
reference to the Rights Agreement which is incorporated in this summary 
description herein by reference.

                                    A-5


                                                                      EXHIBIT B
                                                            TO RIGHTS AGREEMENT
                                       
                          [Form of Right Certificate]


Certificate No. W-                                              -------- Rights

     NOT EXERCISABLE AFTER _________, 2008 OR EARLIER IF REDEEMED.  THE 
     RIGHTS ARE SUBJECT TO REDEMPTION, AT THE OPTION OF THE COMPANY AND UNDER 
     CERTAIN OTHER CIRCUMSTANCES, AT $.005 PER RIGHT (SUBJECT TO ADJUSTMENT), 
     ON THE TERMS SET FORTH OR REFERRED TO IN THE RIGHTS AGREEMENT.  UNDER 
     CERTAIN CIRCUMSTANCES AS PROVIDED IN THE RIGHTS AGREEMENT (AS REFERRED 
     TO BELOW), RIGHTS ISSUED TO OR BENEFICIALLY OWNED BY ACQUIRING PERSONS 
     OR THEIR AFFILIATES OR ASSOCIATES (AS SUCH TERMS ARE DEFINED IN THE 
     RIGHTS AGREEMENT) OR ANY SUBSEQUENT HOLDER OF SUCH RIGHTS SHALL BE NULL 
     AND VOID AND MAY NOT BE TRANSFERRED TO ANY PERSON.
                                       
                               Right Certificate
                                          

          This certifies that _________________, or registered assigns, is 
the registered owner of the number of Rights set forth above, each of which 
entitles the owner thereof, subject to the terms, provisions and conditions 
of the Rights Agreement dated as of ___________, 1998 (the "Rights 
Agreement") between USW-C, Inc., a Delaware corporation (to be renamed "U S 
WEST, Inc.") (the "Company"), and State Street Bank and Trust Company, a 
______________, (the "Rights Agent"), to purchase from the Company at any 
time after the Distribution Date (as such term is defined in the Rights 
Agreement) and prior to 5:00 P.M. (Colorado time) on _____________, 2008 at 
the office of 



the Rights Agent designated in the Rights Agreement for such purpose, or its 
successor as Rights Agent, in _________, _________, one one-hundredth (1/100) 
of a fully paid nonassessable share of Series A Junior Preferred Stock (the 
"Preferred Stock") of the Company at a purchase price of $________, as the 
same may from time to time be adjusted in accordance with the Rights 
Agreement (the "Exercise Price"), upon presentation and surrender of this 
Right Certificate with the Form of Election to Purchase attached hereto duly 
executed.

          As provided in the Rights Agreement, the Exercise Price and the 
number of shares of Preferred Stock which may be purchased upon the exercise 
of the Rights evidenced by this Right Certificate are subject to modification 
and adjustment upon the happening of certain events and, upon the happening 
of certain events, securities other than shares of Preferred Stock, or other 
property, may be acquired upon exercise of the Rights evidenced by this Right 
Certificate, as provided in the Rights Agreement.

          This Right Certificate is subject to all of the terms, provisions 
and conditions of the Rights Agreement, which terms, provisions and 
conditions are incorporated herein by reference and made a part hereof and to 
which Rights Agreement reference is hereby made for a full 

                                     B-2



description of the rights, limitations of rights, obligations, duties and 
immunities of the Rights Agent, the Company and the holders of record of 
Right Certificates.  Copies of the Rights Agreement are on file at the 
principal executive office of the Company.

          This Right Certificate, with or without other Right Certificates, 
upon surrender at the office of the Rights Agent designated in the Rights 
Agreement for such purpose, may be exchanged for another Right Certificate or 
Right Certificates of like tenor and date evidencing Rights entitling the 
holder of record to purchase a like aggregate number of shares of Preferred 
Stock as the Rights evidenced by the Right Certificate or Right Certificates 
surrendered shall have entitled such holder to purchase.  If this Right 
Certificate shall be exercised in part, the holder shall be entitled to 
receive upon surrender hereof, another Right Certificate or Right 
Certificates for the number of whole Rights not exercised.

          Subject to the provisions of the Rights Agreement, the Rights 
evidenced by this Certificate may be redeemed by the Company at its option or 
under certain other circumstances at a redemption price of $.005 per Right.

          No fractional shares of Preferred Stock (other than fractions which 
are integral multiples of one one-

                                     B-3



hundredth (1/100) of a share) are required to be issued upon the exercise of 
any Right or Rights evidenced hereby, and in lieu thereof the Company may 
cause depositary receipts to be issued and/or a cash payment may be made, as 
provided in the Rights Agreement.

          No holder of this Right Certificate, as such, shall be entitled to 
vote or receive dividends or be deemed for any purpose the holder of 
Preferred Stock or of any other securities of the Company which may at any 
time be issuable on the exercise hereof, nor shall anything contained in the 
Rights Agreement or herein be construed to confer upon the holder hereof, as 
such, any of the rights of a stockholder of the Company or any right to vote 
for the election of directors or upon any matter submitted to stockholders at 
meeting thereof, or to give or withhold consent to any corporate action or to 
receive notice of meetings or other actions affecting stockholders (except as 
provided in the Rights Agreement), or to receive dividends or subscription 
rights, or otherwise, until the Right or Rights evidenced by this Right 
Certificate shall have been exercised as provided in the Rights Agreement.

          This Right Certificate shall not be valid or obligatory for any 
purpose until it shall have been countersigned by the Rights Agent.

                                     B-4



          WITNESS the facsimile signature of the proper officers of the 
Company and its corporate seal.  Dated as of _____________, ____.


ATTEST:                            




                                      By 
- ----------------------------------       -------------------------------------
Secretary                                 Title:


Countersigned:

STATE STREET BANK AND TRUST COMPANY


By                       
  -------------------------------
    Authorized Signature

                                     B-5


                                       
                   [Form of Reverse Side of Right Certificate]
                                          
                               FORM OF ASSIGNMENT
                                          
                (To be executed by the registered holder if such
              holder desires to transfer the Right Certificates.)


          FOR VALUE RECEIVED _____________________________________ hereby 
sells, assigns and transfers unto __________________________ 
__________________________________________________________________            
         (Please print name and address of transferee) 
_____________________________________________________________________ Rights 
evidenced by this Right Certificate, together with all right, title and 
interest therein, and does hereby irrevocably constitute and appoint 
______________________________ Attorney to transfer the within Right 
Certificate on the books of the within-named Company, with full power of 
substitution. 
Dated: ________________, ____

                                   -----------------------------------
                                   Signature

Signature Guaranteed:

                                     B-6

                                       
                                  Certificate


          The undersigned hereby certifies by checking the appropriate boxes 
that:

          (1) this Right Certificate [  ] is [    ] is not being sold, 
assigned or transferred by or on behalf of a Person who is or was an 
Acquiring Person or an Associate or an Affiliate thereof (as such terms are 
defined in the Rights Agreement); and

          (2) after due inquiry and to the best knowledge of the undersigned, 
it [        ] did [        ] did not acquire the Rights evidenced by this 
Right Certificate from any Person who is, was or subsequently became an 
Acquiring Person or an Affiliate or Associate thereof (as such terms are 
defined in the Rights Agreement).

Dated: 
       -------------,----         -----------------------------------------
                                   Signature


                                        NOTICE

          The signature to the foregoing Assignment and Certificate must 
correspond to the name as written upon the face of this Right Certificate in 
every particular, without alteration or enlargement or any change whatsoever.

                                     B-7

                                       
                         FORM OF ELECTION TO PURCHASE
                                          
                     (To be executed if registered holder
                                         
                   desires to exercise the Right Certificate.)


TO                       :
   ---------------------

          The undersigned hereby irrevocably elects to exercise 
_________________ Rights represented by this Right Certificate to purchase 
the shares of Preferred Stock issuable upon the exercise of such Rights and 
requests that certificates for such share(s) be issued in the following name:

Please insert social security
or other identifying number:
                              -------------------------------------------------

- -------------------------------------------------------------------------------
                           (Please print name and address)

- -------------------------------------------------------------------------------
If such number of Rights shall not be all the Rights evidenced by this Right 
Certificate, a new Right Certificate for the balance remaining of such Rights 
shall be registered in the name of and delivered to:

                                     B-8


Please insert social security
or other identifying number:
                              -------------------------------------------------

- -------------------------------------------------------------------------------
                           (Please print name and address)

- -------------------------------------------------------------------------------

Dated: 
       -------------, ----

                              ---------------------------------------------
                              Signature
                              (Signature must conform in all
                              respects to name of holder as
                              specified on the fact of this
                              Right Certificate)

Signature Guaranteed:
                                     B-9
     

                                                                     EXHIBIT C
                                                           TO RIGHTS AGREEMENT


                     TERMS OF THE SERIES A JUNIOR PREFERRED STOCK


 3.1.  SERIES A JUNIOR PREFERRED STOCK.  There is hereby created a series of 
Preferred Stock, designated Series A Junior Preferred Stock, par value $1.00 
per share (the "Series A Preferred Stock"), of 10,000,000 shares having the 
following voting powers, preferences and rights, and qualifications and 
restrictions thereon provided by this subsection 3.1:

          3.1.1  DIVIDENDS AND DISTRIBUTIONS.

          A. Subject to the provisions for adjustment hereinafter set forth, 
the holders of shares of Series A Preferred Stock shall be entitled to 
receive, when, as and if declared by the Board of Directors out of funds 
legally available for the purpose, (i) cash dividends in an amount per share 
(rounded to the nearest cent) equal to 100 times the aggregate per share 
amount of all cash dividends 



declared or paid on the Common Stock, and (ii) a preferential cash dividend 
(the "Preferential Dividends"), if any, in preference to the holders of 
Common Stock, on the first day of February, May, August and November of each 
year (each a "Quarterly Dividend Payment Date"), commencing on the first 
Quarterly Dividend Payment Date after the first issuance of a share or 
fraction of a share of Series A Preferred Stock, payable in an amount (except 
in the case of the first Quarterly Dividend Payment if the date of the first 
issuance of Series A Preferred Stock is a date other than a Quarterly 
Dividend Payment date, in which case such payment shall be a prorated amount 
of such amount) equal to $25 per share of Series A Preferred Stock less the 
per share amount of all cash dividends declared on the Series A Preferred 
Stock pursuant to clause (i) of this sentence since the immediately preceding 
Quarterly Dividend Payment Date or, with respect to the first Quarterly 
Dividend Payment Date, since the first issuance of any share or fraction of a 
share of Series A Preferred Stock.  In the event the Corporation shall, at 
any time after the issuance of any share or fraction of a share of Series A 
Preferred Stock, make any distribution on the shares of Common Stock, whether 
by way of a dividend or a reclassification of stock, a recapitalization, 
reorganization or partial liquidation of the Corporation or otherwise, which 
is payable in cash or any debt security, debt instrument, real or personal 
property or any other property (other than cash dividends subject to the 
immediately preceding sentence, a distribution of shares of Common Stock or 
other capital stock of the Corporation or a distribution of rights or 
warrants to acquire any such share, including any debt security convertible 
into or exchangeable for any such share, at a price less than the Fair Market 
Value (as hereinafter defined) of such share), then, and in each such event, 
the Corporation shall simultaneously pay on each then outstanding share of 
Series A Preferred Stock a distribution, in like kind, of 100 times such 
distribution paid on a share of Common Stock (subject to the provisions for 
adjustment hereinafter set forth).  The dividends and distributions on the 
Series A Preferred Stock to which holders thereof are entitled pursuant to 
clause (i) of the first sentence of this paragraph and pursuant to the second 
sentence of this paragraph are hereinafter referred to as "Dividends" and the 
multiple of such cash and non-cash dividends on the Common Stock applicable 
to the determination of the Dividends, which shall be 100 initially but shall 
be adjusted from time to time as hereinafter provided, is hereinafter 
referred to as the "Dividend Multiple".  In the event the Corporation 

                                    C-2



shall at any time after __________, 1998 (the "Effective Date") declare or 
pay any dividend or make any distribution on Common Stock payable in shares 
of Common Stock, or effect a subdivision or split or a combination, 
consolidation or reverse split of the outstanding shares of Common Stock into 
a greater or lesser number of shares of Common Stock, then in each such case 
the Dividend Multiple thereafter applicable to the determination of the 
amount of Dividends which holders of shares of Series A Preferred Stock shall 
be entitled to receive shall be the Dividend Multiple applicable immediately 
prior to such event multiplied by a fraction the numerator of which is the 
number of shares of Common Stock outstanding immediately after such event and 
the denominator of which is the number of shares of Common Stock that were 
outstanding immediately prior to such event.

          B. The Corporation shall declare each Dividend at the same time it 
declares any cash or non-cash dividend or distribution on the Common Stock in 
respect of which a Dividend is required to be paid.  No cash or non-cash 
dividend or distribution on the Common Stock in respect of which a Dividend 
is required to be paid shall be paid or set aside for payment on the Common 
Stock unless a Dividend in respect of such dividend or distribution on the 
Common Stock shall be simultaneously paid, or set aside for payment, on the 
Series A Preferred Stock.

          C. Preferential Dividends shall begin to accrue on outstanding 
shares of Series A Preferred Stock from the Quarterly Dividend Payment Date 
next preceding the date of issuance of any shares of Series A Preferred 
Stock. Accrued but unpaid Preferential Dividends shall cumulate but shall not 
bear interest.  Preferential Dividends paid on the shares of Series A 
Preferred Stock in an amount less than the total amount of such dividends at 
the time accrued and payable on such shares shall be allocated pro rata on a 
share-by-share basis among all such shares at the time outstanding.

          3.1.2  VOTING RIGHTS.  The holders of shares of Series A Preferred 
Stock shall have the following voting rights:

          (A)  Subject to the provisions for adjustment hereinafter set forth,
each share of Series A Preferred Stock shall entitle the holder thereof to 100
votes on all matters submitted to a vote of the holders of the Common Stock. 
The number of votes which a holder of Series A 

                                    C-3



Preferred Stock is entitled to cast, as the same may be adjusted from time to 
time as hereinafter provided, is hereinafter referred to as the "Vote 
Multiple".  In the event the Corporation shall at any time after the 
Effective Date declare or pay any dividend on Common Stock payable in shares 
of Common Stock, or effect a subdivision or split or a combination, 
consolidation or reverse split of the outstanding shares of Common Stock into 
a greater or lesser number of shares of Common Stock, then in each such case 
the Vote Multiple thereafter applicable to the determination of the number of 
votes per share to which holders of shares of Series A Preferred Stock shall 
be entitled after such event shall be the Vote Multiple immediately prior to 
such event multiplied by a fraction the numerator of which is the number of 
shares of Common Stock outstanding immediately after such event and the 
denominator of which is the number of shares of Common Stock that were 
outstanding immediately prior to such event.

          (B)  Except as otherwise provided herein, in the Certificate of 
Incorporation or by-laws of the Corporation, the holders of shares of Series 
A Preferred Stock and the holders of shares of Common Stock shall vote 
together as one class on all matters submitted to a vote of stockholders of 
the Corporation.

          (C)  In the event that the Preferential Dividends accrued on the 
Series A Preferred Stock for four or more quarterly dividend periods, whether 
consecutive or not, shall not have been declared and paid or irrevocably set 
aside for payment, the holders of record of Preferred Stock of the 
Corporation of all series (including the Series A Preferred Stock), other 
than any series in respect of which such right is expressly withheld by the 
Certificate of Incorporation or the authorizing resolutions included in any 
Certificate of Designations therefor, shall have the right, at the next 
meeting of stockholders called for the election of directors, to elect two 
members to the Board of Directors, which directors shall be in addition to 
the number required by the by-laws of the Corporation prior to such event, to 
serve until the next Annual Meeting and until their successors are elected 
and qualified or their earlier resignation, removal or incapacity or until 
such earlier time as all accrued and unpaid Preferential Dividends upon the 
outstanding shares of Series A Preferred Stock shall have been paid (or 
irrevocably set aside for payment) in full.  The holders of shares of Series 
A Preferred Stock shall continue to have the right to elect directors as 
pro-

                                    C-4



vided by the immediately preceding sentence until all accrued and unpaid 
Preferential Dividends upon the outstanding shares of Series A Preferred 
Stock shall have been paid (or set aside for payment) in full. Such directors 
may be removed and replaced by such stockholders, and vacancies in such 
directorships may be filled only by such stockholders (or by the remaining 
director elected by such stockholders, if there be one) in the manner 
permitted by law; provided, however, that any such action by stockholders 
shall be taken at a meeting of stockholders and shall not be taken by written 
consent thereto.

          (D)  Except as otherwise required by the Certificate of 
Incorporation or by-laws of the Corporation or set forth herein, holders of 
Series A Preferred Stock shall have no other special voting rights and their 
consent shall not be required (except to the extent they are entitled to vote 
with holders of Common Stock as set forth herein) for the taking of any 
corporate action.

          3.1.3.  CERTAIN RESTRICTIONS.

          (A)  Whenever Preferential Dividends or Dividends are in arrears or 
the Corporation shall be in default of payment thereof, thereafter and until 
all accrued and unpaid Preferential Dividends and Dividends, whether or not 
declared, on shares of Series A Preferred Stock outstanding shall have been 
paid or set irrevocably aside for payment in full, and in addition to any and 
all other rights which any holder of shares of Series A Preferred Stock may 
have in such circumstances, the Corporation shall not

          (i)  declare or pay dividends on, make any other distributions on, or
     redeem or purchase or otherwise acquire for consideration, any shares of
     stock ranking junior (either as to dividends or upon liquidation,
     dissolution or winding up) to the Series A Preferred Stock;

         (ii)  declare or pay dividends on or make any other distributions on
     any shares of stock ranking on a parity as to dividends with the Series A
     Preferred Stock, unless dividends are paid ratably on the Series A
     Preferred Stock and all such parity stock on which dividends are payable
     or in arrears in proportion to the total amounts to which the holders of
     all such shares are then entitled if the full dividends accrued thereon
     were to be paid;

                                    C-5



         (iii) except as permitted by subparagraph (iv) of this paragraph 
     3.1.3(A), redeem or purchase or otherwise acquire for consideration 
     shares of any stock ranking on a parity (either as to dividends or upon 
     liquidation, dissolution or winding up) with the Series A Preferred 
     Stock, provided that the Corporation may at any time redeem, purchase or 
     otherwise acquire shares of any such parity stock in exchange for shares 
     of any stock of the Corporation ranking junior (both as to dividends and 
     upon liquidation, dissolution or winding up) to the Series A Preferred 
     Stock; or

          (iv)  purchase or otherwise acquire for consideration any shares of 
     Series A Preferred Stock, or any shares of stock ranking on a parity 
     with the Series A Preferred Stock (either as to dividends or upon 
     liquidation, dissolution or winding up), except in accordance with a 
     purchase offer made to all holders of such shares upon such terms as the 
     Board of Directors, after consideration of the respective annual 
     dividend rates and other relative rights and preferences of the 
     respective series and classes, shall determine in good faith will result 
     in fair and equitable treatment among the respective series or classes.

          (B)  The Corporation shall not permit any Subsidiary (as 
hereinafter defined) of the Corporation to purchase or otherwise acquire for 
consideration any shares of stock of the Corporation unless the Corporation 
could, under paragraph (A) of this Section 3.1.3, purchase or otherwise 
acquire such shares at such time and in such manner.  A "Subsidiary" of the 
Corporation shall mean any corporation or other entity of which securities or 
other ownership interests having ordinary voting power sufficient to elect a 
majority of the board of directors of such corporation or other entity or 
other persons performing similar functions are beneficially owned, directly 
or indirectly, by the Corporation or by any corporation or other entity that 
is otherwise controlled by the Corporation.

          (C)  The Corporation shall not issue any shares of Series A 
Preferred Stock except upon exercise of Rights issued pursuant to that 
certain Rights Agreement dated as of _____________, 1998 between the 
Corporation and _____________, as Rights Agent, a copy of which is on file 
with the Secretary of the Corporation at its principal executive office and 
shall be made available to stockholders 

                                    C-6



of record without charge upon written request therefor addressed to said 
Secretary.  Notwithstanding the foregoing sentence, nothing contained in the 
provisions hereof shall prohibit or restrict the Corporation from issuing for 
any purpose any series of Preferred Stock with rights and privileges similar 
to, different from, or greater than, those of the Series A Preferred Stock.

          3.1.4.  REACQUIRED SHARES.  Any shares of Series A Preferred Stock 
purchased or otherwise acquired by the Corporation in any manner whatsoever 
shall be retired and cancelled promptly after the acquisition thereof.  All 
such shares upon their retirement and cancellation shall become authorized 
but unissued shares of Preferred Stock, without designation as to series, and 
such shares may be reissued as part of a new series of Preferred Stock to be 
created by resolution or resolutions of the Board of Directors.

          3.1.5. LIQUIDATION, DISSOLUTION OR WINDING UP.  Upon any voluntary 
or involuntary liquidation, dissolution or winding up of the Corporation, no 
distribution shall be made (i) to the holders of shares of stock ranking 
junior (either as to dividends or upon liquidation, dissolution or winding 
up) to the Series A Preferred Stock unless the holders of shares of Series A 
Preferred Stock shall have received for each share of Series A Preferred 
Stock, subject to adjustment as hereinafter provided, (A) $100 ($1.00 per one 
one-hundredth of a share) plus an amount equal to accrued and unpaid 
dividends and distributions thereon, whether or not declared, to the date of 
such payment or, (B) if greater than the amount specified in clause (i)(A) of 
this sentence, an amount equal to 100 times the aggregate amount to be 
distributed per share to holders of Common Stock, as the same may be adjusted 
as hereinafter provided and (ii) to the holders of stock ranking on a parity 
upon liquidation, dissolution or winding up with the Series A Preferred 
Stock, unless simultaneously therewith distributions are made ratably on the 
Series A Preferred Stock and all other shares of such parity stock in 
proportion to the total amounts to which the holders of shares of Series A 
Preferred Stock are entitled under clause (i)(A) of this sentence and to 
which the holders of such parity shares are entitled, in each case upon such 
liquidation, dissolution or winding up.  The amount to which holders of 
Series A Preferred Stock may be entitled upon liquidation, dissolution or 
winding up of the Corporation pursuant to clause (i)(B) of the foregoing 
sentence is hereinafter referred to as the "Participating Liquidation 

                                    C-7



Amount" and the multiple of the amount to be distributed to holders of shares 
of Common Stock upon the liquidation, dissolution or winding up of the 
Corporation applicable pursuant to said clause to the determination of the 
Participating Liquidation Amount, as said multiple may be adjusted from time 
to time as hereinafter provided, is hereinafter referred to as the 
"Liquidation Multiple". In the event the Corporation shall at any time after 
the Effective Date declare or pay any dividend on Common Stock payable in 
shares of Common Stock, or effect a subdivision or split or a combination, 
consolidation or reverse split of the outstanding shares of Common Stock into 
a greater or lesser number of shares of Common Stock, then, in each such 
case, the Liquidation Multiple thereafter applicable to the determination of 
the Participating Liquidation Amount to which holders of Series A Preferred 
Stock shall be entitled after such event shall be the Liquidation Multiple 
applicable immediately prior to such event multiplied by a fraction the 
numerator of which is the number of shares of Common Stock outstanding 
immediately after such event and the denominator of which is the number of 
shares of Common Stock that were outstanding immediately prior to such event.

          3.1.6.  CERTAIN RECLASSIFICATIONS AND OTHER EVENTS.

          (A)  In the event that holders of shares of Common Stock receive 
after the Effective Date in respect of their shares of Common Stock any share 
of capital stock of the Corporation (other than any share of Common Stock), 
whether by way of reclassification, recapitalization, reorganization, 
dividend or other distribution or otherwise (a "Transaction"), then, and in 
each such event, the dividend rights, voting rights and rights upon the 
liquidation, dissolution or winding up of the Corporation of the shares of 
Series A Preferred Stock shall be adjusted so that after such event the 
holders of Series A Preferred Stock shall be entitled, in respect of each 
share of Series A Preferred Stock held, in addition to such rights in respect 
thereof to which such holder was entitled immediately prior to such 
adjustment, to (i) such additional dividends as equal the Dividend Multiple 
in effect immediately prior to such Transaction multiplied by the additional 
dividends which the holder of a share of Common Stock shall be entitled to 
receive by virtue of the receipt in the Transaction of such capital stock, 
(ii) such additional voting rights as equal the Vote Multiple in effect 
immediately prior to such Transaction multiplied by the additional voting 
rights which the holder of a share of 

                                    C-8



Common Stock shall be entitled to receive by virtue of the receipt in the 
Transaction of such capital stock and (iii) such additional distributions 
upon liquidation, dissolution or winding up of the Corporation as equal the 
Liquidation Multiple in effect immediately prior to such Transaction 
multiplied by the additional amount which the holder of a share of Common 
Stock shall be entitled to receive upon liquidation, dissolution or winding 
up of the Corporation by virtue of the receipt in the Transaction of such 
capital stock, as the case may be, all as provided by the terms of such 
capital stock.

          (B)  In the event that holders of shares of Common Stock receive 
after the Effective Date in respect of their shares of Common Stock any right 
or warrant to purchase Common Stock (including as such a right, for all 
purposes of this paragraph, any security convertible into or exchangeable for 
Common Stock) at a purchase price per share less than the Fair Market Value 
of a share of Common Stock on the date of issuance of such right or warrant, 
then and in each such event the dividend rights, voting rights and rights 
upon the liquidation, dissolution or winding up of the Corporation of the 
shares of Series A Preferred Stock shall each be adjusted so that after such 
event the Dividend Multiple, the Vote Multiple and the Liquidation Multiple 
shall each be the product of the Dividend Multiple, the Vote Multiple and the 
Liquidation Multiple, as the case may be, in effect immediately prior to such 
event multiplied by a fraction the numerator of which shall be the number of 
shares of Common Stock outstanding immediately before such issuance of rights 
or warrants plus the maximum number of shares of Common Stock which could be 
acquired upon exercise in full of all such rights or warrants and the 
denominator of which shall be the number of shares of Common Stock 
outstanding immediately before such issuance of rights or warrants plus the 
number of shares of Common Stock which could be purchased, at the Fair Market 
Value of the Common Stock at the time of such issuance, by the maximum 
aggregate consideration payable upon exercise in full of all such rights or 
warrants.

          (C)  In the event that holders of shares of Common Stock receive 
after the Effective Date in respect of their shares of Common Stock any right 
or warrant to purchase capital stock of the Corporation (other than shares of 
Common Stock), including as such a right, for all purposes of this paragraph, 
any security convertible into or exchangeable for capital stock of the 
Corporation (other than Common 

                                    C-9



Stock), at a purchase price per share less than the Fair Market Value of such 
shares of capital stock on the date of issuance of such right or warrant, 
then and in each such event the dividend rights, voting rights and rights 
upon liquidation, dissolution or winding up of the Corporation of the shares 
of Series A Preferred Stock shall each be adjusted so that after such event 
each holder of a share of Series A Preferred Stock shall be entitled, in 
respect of each share of Series A Preferred Stock held, in addition to such 
rights in respect thereof to which such holder was entitled immediately prior 
to such event, to receive (i) such additional dividends as equal the Dividend 
Multiple in effect immediately prior to such event multiplied, first, by the 
additional dividends to which the holder of a share of Common Stock shall be 
entitled upon exercise of such right or warrant by virtue of the capital 
stock which could be acquired upon such exercise and multiplied again by the 
Discount Fraction (as hereinafter defined) and (ii) such additional voting 
rights as equal the Vote Multiple in effect immediately prior to such event 
multiplied, first, by the additional voting rights to which the holder of a 
share of Common Stock shall be entitled upon exercise of such right or 
warrant by virtue of the capital stock which could be acquired upon such 
exercise and multiplied again by the Discount Fraction and (iii) such 
additional distributions upon liquidation, dissolution or winding up of the 
Corporation as equal the Liquidation Multiple in effect immediately prior to 
such event multiplied, first, by the additional amount which the holder of a 
share of Common Stock shall be entitled to receive upon liquidation, 
dissolution or winding up of the Corporation upon exercise of such right or 
warrant by virtue of the capital stock which could be acquired upon such 
exercise and multiplied again by the Discount Fraction.  For purposes of this 
paragraph, the "Discount Fraction" shall be a fraction the numerator of which 
shall be the difference between the Fair Market Value of a share of the 
capital stock subject to a right or warrant distributed to holders of shares 
of Common Stock of the Corporation as contemplated by this paragraph 
immediately after the distribution thereof and the purchase price per share 
for such share of capital stock pursuant to such right or warrant and the 
denominator of which shall be the Fair Market Value of a share of such 
capital stock immediately after the distribution of such right or warrant.

          (D)  For purposes of this Certificate of Designations, the "Fair 
Market Value" of a share of capital stock of the Corporation (including a 
share of Common Stock) 

                                    C-10



on any date shall be deemed to be the average of the daily closing price per 
share thereof over the 30 consecutive Trading Days (as such term is 
hereinafter defined) immediately prior to such date; provided, however, that, 
in the event that such Fair Market Value of any such share of capital stock 
is determined during a period which includes any date that is within 30 
Trading Days after (i) the ex-dividend date for a dividend or distribution on 
stock payable in shares of such stock or securities convertible into shares 
of such stock, or (ii) the effective date of any subdivision, split, 
combination, consolidation, reverse stock split or reclassification of such 
stock, then, and in each such case, the Fair Market Value shall be 
appropriately adjusted by the Board of Directors of the Corporation to take 
into account ex-dividend or post-effective date trading.  The closing price 
for any day shall be the last sale price, regular way, or, in case, no such 
sale takes place on such day, the average of the closing bid and asked 
prices, regular way (in either case, as reported in the applicable 
transaction reporting system with respect to securities listed or admitted to 
trading on the New York Stock Exchange), or, if the shares are not listed or 
admitted to trading on the New York Stock Exchange, as reported in the 
applicable transaction reporting system with respect to securities listed on 
the principal national securities exchange on which the shares are listed or 
admitted to trading or, if the shares are not listed or admitted to trading 
on any national securities exchange, the last quoted price or, if not so 
quoted, the average of the high bid and low asked prices in the 
over-the-counter market, as reported by the National Association of 
Securities Dealers, Inc. Automated Quotation System ("NASDAQ") or such other 
system then in use, or if on any such date the shares are not quoted by any 
such organization, the average of the closing bid and asked prices as 
furnished by a professional market maker making a market in the shares 
selected by the Board of Directors of the Corporation.  The term "Trading 
Day" shall mean a day on which the principal national securities exchange on 
which the shares are listed or admitted to trading is open for the 
transaction of business or, if the shares are not listed or admitted to 
trading on any national securities exchange, on which the New York Stock 
Exchange or such other national securities exchange as may be selected by the 
Board of Directors of the Corporation is open.  If the shares are not 
publicly held or not so listed or traded on any day within the period of 30 
Trading Days applicable to the determination of Fair Market Value thereof as 
aforesaid, "Fair Market Value" shall mean the fair market 

                                    C-11



value thereof per share as determined in good faith by the Board of Directors 
of the Corporation. In either case referred to in the foregoing sentence, the 
determination of Fair Market Value shall be described in a statement filed 
with the Secretary of the Corporation.

          3.1.7.  CONSOLIDATION, MERGER, ETC.  In case the Corporation shall 
enter into any consolidation, merger, combination or other transaction in 
which the shares of Common Stock are exchanged for or changed into other 
stock or securities, cash and/or any other property, then in any such case 
each outstanding share of Series A Preferred Stock shall at the same time be 
similarly exchanged for or changed into the aggregate amount of stock, 
securities, cash and/or other property (payable in like kind), as the case 
may be, for which or into which each share of Common Stock is changed or 
exchanged multiplied by the highest of the Vote Multiple, the Dividend 
Multiple or the Liquidation Multiple in effect immediately prior to such 
event.

          3.1.8.  EFFECTIVE TIME OF ADJUSTMENTS.

          (A)  Adjustments to the Series A Preferred Stock required by the 
provisions hereof shall be effective as of the time at which the event 
requiring such adjustments occurs.

          (B)  The Corporation shall give prompt written notice to each 
holder of a share of Series A Preferred Stock of the effect of any adjustment 
to the voting rights, dividend rights or rights upon liquidation, dissolution 
or winding up of the Corporation of such shares required by the provisions 
hereof. Notwithstanding the foregoing sentence, the failure of the 
Corporation to give such notice shall not affect the validity of or the force 
or effect of or the requirement for such adjustment.

          3.1.9.  NO REDEMPTION.  The shares of Series A Preferred Stock 
shall not be redeemable at the option of the Corporation or any holder 
thereof. Notwithstanding the foregoing sentence of this Section, the 
Corporation may acquire shares of Series A Preferred Stock in any other 
manner permitted by law, the provisions hereof and the Certificate of 
Incorporation.

          3.1.10.  RANKING.  Unless otherwise provided in the Certificate of 
Incorporation or a Certificate of Designations relating to a subsequent 
series of preferred 

                                     C-12



stock of the Corporation, the Series A Preferred Stock shall rank junior to 
all other series of the Corporation's preferred stock as to the payment of 
dividends and the distribution of assets on liquidation, dissolution or 
winding up and senior to the Common Stock.

          3.1.11.  AMENDMENT.  The provisions hereof and the Certificate of 
Incorporation shall not be amended in any manner which would adversely affect 
the rights, privileges or powers of the Series A Preferred Stock without, in 
addition to any other vote of stockholders required by law, the affirmative 
vote of the holders of two-thirds or more of the outstanding shares of Series 
A Preferred Stock, voting together as a single class.

          3.1.12.  FRACTIONAL SHARES.  Series A Preferred Stock may be issued 
in fractions of a share (in one one-hundredths (1/100) of a share and 
integral multiples thereof) that shall entitle the holder thereof, in 
proportion to such holder's fractional shares, to exercise voting rights, 
receive dividends, participate in distributions and have the benefit of all 
other rights of holders of shares of Series A Preferred Stock.

                                    C-13