EXHIBIT 4.1
                                                                     -----------





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


                                RIGHTS AGREEMENT





                       PAR PHARMACEUTICAL COMPANIES, INC.





                                       AND





                     AMERICAN STOCK TRANSFER & TRUST COMPANY






                                 AS RIGHTS AGENT





                          DATED AS OF OCTOBER 27, 2004


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













34


                                TABLE OF CONTENTS


                                                                            PAGE

SECTION 1.  CERTAIN DEFINITIONS..............................................1

SECTION 2.  APPOINTMENT OF RIGHTS AGENT......................................4

SECTION 3.  ISSUANCE OF RIGHT CERTIFICATES...................................4

SECTION 4.  FORM OF RIGHT CERTIFICATES.......................................6

SECTION 5.  EXECUTION, COUNTERSIGNATURE AND REGISTRATION.....................7

SECTION 6.  TRANSFER, SPLIT UP, COMBINATION AND EXCHANGE OF RIGHT
            CERTIFICATES; MUTILATED, DESTROYED, LOST OR STOLEN RIGHT
            CERTIFICATES.....................................................7

SECTION 7.  EXERCISE OF RIGHTS, PURCHASE PRICE; EXPIRATION DATE OF RIGHTS....8

SECTION 8.  CANCELLATION AND DESTRUCTION OF RIGHT CERTIFICATES...............9

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

SECTION 10.  PREFERRED STOCK RECORD DATE....................................11

SECTION 11.  NUMBER OF RIGHTS; ADJUSTMENT OF PURCHASE PRICE; AND NUMBER AND
             KIND OF SHARES.................................................11

SECTION 12.  CERTIFICATE OF ADJUSTED PURCHASE PRICE OR NUMBER OF SHARES.....18

SECTION 13.  CONSOLIDATION, MERGER OR SALE OR TRANSFER OF ASSETS............18

SECTION 14.  FRACTIONAL RIGHTS AND FRACTIONAL SHARES........................22

SECTION 15.  RIGHTS OF ACTION...............................................23

SECTION 16.  AGREEMENT OF RIGHT HOLDERS.....................................24

SECTION 17.  RIGHT CERTIFICATE HOLDER NOT DEEMED A STOCKHOLDER..............24

SECTION 18.  CONCERNING THE RIGHTS AGENT....................................24

SECTION 19.  MERGER, CONSOLIDATION OR CHANGE OF NAME OF RIGHTS AGENT........25

SECTION 20.  DUTIES OF RIGHTS AGENT.........................................25

SECTION 21.  CHANGE OF RIGHTS AGENT.........................................27

SECTION 22.  ISSUANCE OF NEW RIGHT CERTIFICATES.............................28

SECTION 23.  REDEMPTION.....................................................28

SECTION 25.  NOTICE OF CERTAIN EVENTS.......................................30

SECTION 26.  NOTICES........................................................30

SECTION 27.  SUPPLEMENTS AND AMENDMENTS.....................................31

SECTION 28.  SUCCESSORS.....................................................31

SECTION 29.  BENEFITS OF THIS RIGHTS AGREEMENT..............................32


                                       i


SECTION 30.  DETERMINATIONS AND ACTIONS BY THE BOARD OF DIRECTORS...........32

SECTION 31.  SEVERABILITY...................................................32

SECTION 32.  GOVERNING LAW..................................................32

SECTION 33.  COUNTERPARTS...................................................32

SECTION 34.  DESCRIPTIVE HEADINGS...........................................33



EXHIBITS:

Exhibit A  -      Form of Certificate of Designations
Exhibit B  -      Form of Summary of Rights to Purchase Shares of Preferred
                  Stock
Exhibit C  -      Form of Right Certificate


Annex I    -      Rights Agent Compensation

                                       ii




                             INDEX OF DEFINED TERMS

                                                                        Page
                                                                        ----
Acquiring Person                                                          1
Affiliate                                                                 2
Associate                                                                 2
Authorized Officer                                                       25
Beneficial Owner                                                          2
Beneficial Ownership                                                      2
beneficially own                                                          2
Board of Directors                                                        1
Business Day                                                              3
close of business                                                         3
Common Stock                                                              3
Common Stock equivalents                                                 12
Company                                                                   1
Current Value                                                            12
Distribution Date                                                         5
entire Board of Directors                                                 3
equivalent preferred shares                                              13
Exchange Act                                                              2
Exchange Ratio                                                           28
Exempted Entity                                                           3
Expiration Date                                                           8
Final Expiration Date                                                     3
invalidation time                                                        11
Nasdaq                                                                    3
NYSE                                                                      4
Original Rights                                                           2
Permitted Transaction                                                     4
Person                                                                    4
Preferred Stock                                                           4
Principal Party                                                          19
Purchase Price                                                            8
Record Date                                                               1
Redemption Date                                                           8
Redemption Price                                                         28
Right                                                                     1
Right Certificate                                                         5
Rights Agent                                                              1
Rights Agreement                                                          1
Section 11(a)(ii) Trigger Date                                           12
Securities Act                                                            4
Security                                                                 14
Spread                                                                   12
Stock Acquisition Date                                                    4

                                      iii


                                                                        Page
                                                                        ----
Subsidiary                                                                4
Substitution Period                                                      13
Summary of Rights                                                         5
then outstanding                                                          2
Trading Day                                                              15

                                       iv

                                RIGHTS AGREEMENT

      RIGHTS AGREEMENT,  dated as of October 27, 2004 (as amended,  supplemented
or otherwise  modified from time to time, the "Rights  Agreement"),  between Par
Pharmaceutical  Companies,  Inc., a Delaware  corporation (the  "Company"),  and
American  Stock Transfer & Trust Company,  a New York  corporation  (the "Rights
Agent").

                             W I T N E S S E T H:

      WHEREAS,  the Board of Directors of the Company (the "Board of Directors")
has on October  26, 2004  authorized  and  declared a dividend of one  preferred
share  purchase  right (a  "Right")  for each share of Common  Stock (as defined
below) of the Company outstanding as of the close of business (as defined below)
on November 8, 2004 (the "Record Date"),  each Right  representing  the right to
purchase  one  one-thousandth  (subject to  adjustment)  of a share of Preferred
Stock (as defined below) upon the terms and subject to the conditions herein set
forth,  and the Board of  Directors  has further  authorized  and  directed  the
issuance of one Right (subject to adjustment as provided herein) with respect to
each share of Common Stock that shall become outstanding between the Record Date
and the earlier of the Distribution  Date and the Expiration Date (as such terms
are hereinafter defined); PROVIDED, HOWEVER, that Rights may also be issued with
respect  to shares of Common  Stock  that  shall  become  outstanding  after the
Distribution  Date  and  prior to the  Expiration  Date (as  defined  below)  in
accordance with Section 22.

      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 Rights Agreement, the
following terms have the meaning indicated:

      (a) "Acquiring Person" shall mean any Person (as defined below) that shall
be the  Beneficial  Owner (as  defined  below)  of 15% or more of the  shares of
Common  Stock  then-outstanding,  but shall not include an  Exempted  Entity (as
defined below); PROVIDED,  HOWEVER, that if the Board of Directors determines in
good faith that a Person  that would  otherwise  be an  "Acquiring  Person"  has
become such  inadvertently  (including  because such Person was actually unaware
that it  beneficially  owned a percentage  of Common Stock that would  otherwise
cause such Person to be an "Acquiring Person") without any intention of changing
or influencing the management or control of the Company,  then such Person shall
not be deemed to be or to have become an "Acquiring  Person" for any purposes of
this Rights Agreement,  unless and until such Person shall have failed to divest
itself,  as soon as  practicable,  if the  Company so  requests,  of  Beneficial
Ownership of a  sufficient  number of shares of Common Stock so that such Person
would  no  longer  otherwise  be  an  "Acquiring  Person".  Notwithstanding  the
foregoing,  no Person shall be deemed an "Acquiring Person" as the result of (i)
a Permitted Transaction, or (ii) an acquisition of shares of Common Stock by the
Company  that,  by  reducing  the number of shares  outstanding,  increases  the
proportionate  number of shares beneficially owned by such Person to 15% or more
of the shares of Common Stock  then-outstanding;  PROVIDED,  HOWEVER,  that if a
Person shall become the Beneficial  Owner of 15% or more of the shares of Common
Stock  then-outstanding  because of such share  acquisitions  by the Company and
thereafter becomes the Beneficial Owner of any additional shares of Common Stock
(other than pursuant



to a Permitted  Transaction  or a dividend or  distribution  paid or made by the
Company on the outstanding Common Stock or pursuant to a split or subdivision of
the  outstanding  Common  Stock),  then  such  Person  shall be  deemed to be an
"Acquiring  Person,"  subject to the proviso set forth in the first  sentence of
this Section  1(a),  unless upon the  consummation  of the  acquisition  of such
additional  shares of Common Stock such Person does not  beneficially own 15% or
more   of  the   shares   of   Common   Stock   then-outstanding.   The   phrase
"then-outstanding",  when used with reference to a Person's Beneficial Ownership
of  securities  of the Company,  shall mean the number of such  securities  then
issued and  outstanding  plus the number of such  securities  not then  actually
issued and  outstanding  that such  Person  would be deemed to own  beneficially
hereunder.

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

      (c) A Person shall be deemed the "Beneficial Owner" of, shall be deemed to
have  "Beneficial  Ownership" of and shall be deemed to  "beneficially  own" any
securities:

            (i)  that  such  Person  or  any  of  such  Person's  Affiliates  or
Associates is deemed to beneficially own within the meaning of Rule 13d-3 of the
General Rules and Regulations promulgated under the Exchange Act as in effect on
the date of this Rights Agreement or any successor provision;

            (ii)  that  such  Person  or  any of  such  Person's  Affiliates  or
Associates has,  directly or indirectly,  (A) the right or obligation to acquire
(whether  such right is  exercisable  immediately  or only after the  passage of
time)  pursuant  to any  agreement,  arrangement  or  understanding  (other than
customary  agreements  with and between  underwriters  and selling group members
with  respect  to a  BONA  FIDE  public  offering  of  securities),  written  or
otherwise,  or upon the exercise of conversion rights,  exchange rights,  rights
(other than the Rights),  warrants or options or otherwise;  PROVIDED,  HOWEVER,
that a Person shall not be deemed the  Beneficial  Owner of, or to  beneficially
own, (x) securities  tendered  pursuant to a tender or exchange offer made by or
on behalf of such Person or any of such Person's  Affiliates or Associates until
such tendered  securities are accepted for purchase or exchange,  (y) securities
that such  Person has a right to acquire on the  exercise  of Rights at any time
prior to the time a Person shall become an  Acquiring  Person or (z)  securities
issuable  upon  exercise of Rights from and after the time a Person shall become
an Acquiring  Person if such Rights were  acquired by such Person or any of such
Person's  Affiliates or Associates prior to the Distribution Date or pursuant to
Section 3 or Section 22 hereof  (the  "Original  Rights") or pursuant to Section
11(i) or Section  11(n)  hereof with  respect to an  adjustment  to the Original
Rights;  or (B) the right (whether or not then  exercisable) to vote pursuant to
any agreement,  arrangement or  understanding,  written or otherwise;  PROVIDED,
HOWEVER,  that a Person  shall  not be  deemed  the  Beneficial  Owner of, or to
beneficially  own,  any  security by reason of such  agreement,  arrangement  or
understanding  if the  agreement,  arrangement  or  understanding  to vote  such
security  (1) arises  solely  from a  revocable  proxy or consent  given to such
Person in response to a public proxy or consent  solicitation  made pursuant to,
and in accordance with, the applicable rules and regulations  promulgated  under
the  Exchange  Act and (2) is not also  reportable  on  Schedule  13D  under the
Exchange Act (or any comparable or successor report); or

                                       2


            (iii) that are beneficially  owned,  directly or indirectly,  by any
other Person (or any Affiliate or Associate  thereof) with which such Person (or
any of such Person's Affiliates or Associates) has any agreement, arrangement or
understanding  (whether  or not in  writing),  for  the  purpose  of  acquiring,
holding,  voting  (except to the extent  contemplated  by the proviso to Section
1(c)(ii) above) or disposing of such securities of the Company;

PROVIDED,  HOWEVER,  that (x) nothing in this  Section 1(c) shall cause a Person
regularly  engaged  in  business  as an  underwriter  of  securities  to be  the
"Beneficial Owner" of, or to "beneficially own," any securities acquired through
such  Person's  participation  in good faith in a firm  commitment  underwriting
until the expiration of forty (40) days after the date of such acquisition,  and
then  only if such  securities  continue  to be  owned  by such  Person  at such
expiration  of forty (40) days;  (y) no Person who is an  officer,  director  or
employee  of an  Exempted  Entity  shall be  deemed,  solely  by  reason of such
Person's  status or authority  as such,  to be the  "Beneficial  Owner" of or to
"beneficially  own" any securities that are "beneficially  owned" (as defined in
this Section 1(c)),  including in a fiduciary capacity, by an Exempted Entity or
by any other such officer, director or employee of an Exempted Entity; and (z) a
Person shall not be deemed the Beneficial  Owner of or to  beneficially  own any
securities held by such Person in trust accounts, managed accounts and the like,
or otherwise held in a fiduciary capacity,  that are Beneficially Owned by third
Persons who are not Affiliates or Associates of such Person.

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

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

      (f) "Common  Stock" when used with reference to the Company shall mean the
common  stock,  par value $0.01, of the Company.  "Common  Stock" when used with
reference  to any Person other than the Company  (including  a Principal  Party)
shall mean the capital stock (or, in the case of an unincorporated  entity,  the
equivalent  equity interest) with the greatest voting power of such other Person
or, if such  other  Person is a  subsidiary  of  another  Person,  the Person or
Persons that ultimately control such first-mentioned Person.

      (g) "entire Board of Directors"  shall mean, at any given time,  the total
number of members then appointed to the Company's Board of Directors.

      (h) "Exempted  Entity" shall mean (1) the Company,  (2) any Subsidiary (as
defined below) of the Company,  (3) any employee  benefit plan of the Company or
of any  Subsidiary  of the Company or (4) any entity or trustee  holding  Common
Stock for,  or  pursuant  to the terms of,  any such plan or for the  purpose of
funding any such plan or funding  other  employee  benefits for employees of the
Company or of any Subsidiary of the Company.

                                       3


      (i) "Final  Expiration  Date"  shall mean the close of business on October
27, 2014.

      (j) "Nasdaq" shall mean the Nasdaq Stock Market National Market.

      (k) "NYSE" shall mean the New York Stock Exchange, Inc.

      (l) "Permitted  Transaction" shall mean an action or transaction or series
of related actions or transactions, including, but not limited to, a purchase or
series of related  purchases of Common  Stock,  which prior to the  consummation
thereof,  and based upon the good faith  consideration by the Board of Directors
of all factors which the Board of Directors deems to be relevant (including, but
not  limited  to, the  long-term  value of the  Company  and  prices  that could
reasonably  be  expected  if the  Company or its assets  were sold on an orderly
basis designed to realize maximum value),  the Board of Directors  determines to
be fair to and  otherwise  in the best  interests  of the  holders of the Common
Stock.

      (m) "Person" shall mean any individual,  firm,  corporation,  partnership,
limited  liability  company,  trust or  other  entity,  and  shall  include  any
successor (by merger,  consolidation  or  otherwise)  of such entity,  and shall
include any "group" as that term is used in Rule 13d-5(b) under the Exchange Act
(or any successor provision).

      (n)  "Preferred  Stock"  shall  mean the  Series  A  Junior  Participating
Preferred  Stock,  par value $0.0001 per share, of the Company having the rights
and preferences  set forth in the  Certificate of Designations  attached to this
Rights Agreement as Exhibit A and, to the extent that there are not a sufficient
number of shares of Series A Junior Participating  Preferred Stock authorized to
permit the full exercise of the Rights,  any other series of preferred  stock of
the Company designated for such purpose containing terms  substantially  similar
to the terms of the Series A Junior Participating Preferred Stock.

      (o) "Securities Act" shall mean the Securities Act of 1933, as amended.

      (p)  "Stock  Acquisition  Date"  shall  mean  the  first  date  of  public
announcement  (which,  for purposes of this  definition,  shall include a report
filed  pursuant to Section  13(d) or (g) of the Exchange  Act) by the Company or
such Acquiring  Person that an Acquiring  Person has become such or such earlier
date the Board of Directors  shall become aware of the existence of an Acquiring
Person.

      (q)  "Subsidiary" of any Person 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  or other  persons
performing similar functions are beneficially owned, directly or indirectly,  by
such Person, and any corporation or other entity that is otherwise controlled by
such Person.

      Section 2.  APPOINTMENT OF RIGHTS AGENT.  The Company hereby  appoints the
Rights  Agent to act as agent for the  Company  and the  holders  of the  Rights
(that, in accordance  with Section 3 hereof,  shall,  prior to the  Distribution
Date,  also be the  holders of Common  Stock) 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  Agent or Agents as it may
deem  necessary  or  desirable  upon ten (10) days'  prior  notice to the Rights
Agent.  The Rights Agent shall have no duty to supervise,  and shall in no event
be liable for the acts or omissions of, any such co-Rights Agent(s).

      Section 3. ISSUANCE OF RIGHT CERTIFICATES. (a) Until the close of business
on the earlier of (i) the tenth (10th) day after the Stock  Acquisition  Date or
(ii) the tenth (10th)  Business Day (or such later date as may be  determined by
action of a majority of the entire Board of Directors  prior to such time as any
Person becomes an Acquiring  Person) after the date of the  commencement  by any


                                       4


Person  (other  than an  Exempted  Entity)  of a tender  or  exchange  offer the
consummation of which would result in any Person (other than an Exempted Entity)
becoming  the  Beneficial  Owner of 15% or more of the  shares of  Common  Stock
then-outstanding  (including, in the case of both clauses (i) and (ii), any such
date that is after the date of this Rights  Agreement  and prior to the issuance
of the  Rights)  (the  earlier of such dates  being  herein  referred  to as the
"Distribution  Date"),  (x)  the  Rights  will  be  evidenced  (subject  to  the
provisions  of  Section  3(b)  hereof)  by the  certificates  for  Common  Stock
registered  in the  names  of the  holders  thereof  and not by  separate  Right
Certificates (as defined below) and (y) the Rights will be transferable  only in
connection with the transfer of Common Stock.  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   by  the  Company,   send)  by   first-class,   insured,
postage-prepaid  mail,  to each record holder of Common Stock as of the close of
business  on the  Distribution  Date  (other  than any  Acquiring  Person or any
Associate or Affiliate  of an Acquiring  Person),  at the address of such holder
shown on the records of the Company, a Right  Certificate,  in substantially the
form of Exhibit C hereto (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 will be evidenced  solely by such
Right Certificates.

      (b) The Company will make available,  as promptly as practicable following
the Record Date, a Summary of Rights to Purchase  Shares of Preferred  Stock, in
substantially  the form of Exhibit B hereto (the  "Summary of Rights") and will,
upon  written  request of any holder of Common Stock as of the close of business
on the  Record  Date  (other  than any  Acquiring  Person  or any  Associate  or
Affiliate of any Acquiring Person),  mail a copy of the Summary of Rights to the
address of such holder  shown on the  records of the  Company,  by  first-class,
postage-prepaid  mail. With respect to shares of Common Stock  outstanding as of
the Record Date,  until the Distribution  Date, the Rights  associated with such
shares  will be  evidenced  by the share  certificate  for such shares of Common
Stock  registered in the names of the holders  thereof.  Until the  Distribution
Date (or, if earlier,  the Expiration  Date),  the surrender for transfer of any
certificate  for Common Stock  outstanding on the Record Date, with or without a
copy of the Summary of Rights,  shall also constitute the transfer of the Rights
associated with the Common Stock represented thereby.

      (c) Rights shall be issued in respect of all shares of Common Stock issued
or disposed of  (including,  upon  disposition  of Common  Stock out of treasury
stock or issuance or reissuance  of Common Stock out of authorized  but unissued
shares) after the Record Date but prior to the earlier of the Distribution  Date
and the Expiration Date or, in those certain  circumstances  provided in Section
22 hereof,  after the Distribution  Date.  Certificates  issued for Common Stock
(including,  upon transfer of  outstanding  Common Stock,  disposition of Common
Stock out of treasury  stock or issuance or  reissuance  of Common  Stock out of
authorized  but unissued  shares) after the Record Date but prior to the earlier
of the  Distribution  Date and the  Expiration  Date  shall have  impressed  on,
printed on, written on or otherwise affixed to them the following legend:

            "This  certificate  also evidences and entitles the holder hereof to
            certain rights ("Rights") as set forth in a Rights Agreement between
            Par  Pharmaceutical  Companies,  Inc. and American  Stock Transfer &


                                       5


            Trust Company, as Rights Agent, dated as of October 27, 2004, as the
            same may be amended, supplemented or otherwise modified from time to
            time  (the  "Rights  Agreement"),  the  terms  of which  are  hereby
            incorporated  herein by reference  and a copy of which is on file at
            the principal  executive  offices of Par  Pharmaceutical  Companies,
            Inc.  Under  certain  circumstances,  as set  forth  in  the  Rights
            Agreement,  such Rights will be evidenced  by separate  certificates
            and will no longer  be  evidenced  by this  stock  certificate.  Par
            Pharmaceutical  Companies,  Inc.  will  mail to the  holder  of this
            certificate  a copy of the Rights  Agreement  without  charge  after
            receipt of a written request therefor.  Under certain circumstances,
            as set forth in the Rights Agreement, Rights owned by or transferred
            to any Person who is or becomes an  Acquiring  Person (as defined in
            the Rights  Agreement) and certain  transferees  thereof will become
            null and void and will no longer be transferable."

With respect to such  certificates  containing the foregoing  legend,  until the
Distribution  Date, the Rights  associated with the Common Stock  represented by
such  certificates  shall  be  evidenced  by such  certificates  alone,  and the
surrender for transfer of any such  certificates,  except as otherwise  provided
herein,  shall also  constitute the transfer of the Rights  associated  with the
shares of Common  Stock  represented  thereby.  In the  event  that the  Company
purchases or otherwise acquires any shares of Common Stock after the Record Date
but prior to the  Distribution  Date, any Rights  associated with such shares of
Common Stock shall be deemed cancelled and retired so that the Company shall not
be entitled to exercise  any Rights  associated  with the shares of Common Stock
that shall no longer be outstanding.

      Notwithstanding  this  Section  3(c),  the  omission of a legend shall not
affect the  enforceability of any part of this Rights Agreement or the rights of
any holder of the Rights.  Notwithstanding  any other  provision  of this Rights
Agreement, neither the Company, the Rights Agent nor any other Person shall have
an obligation to issue any Rights  Certificate to an Acquiring  Person or to any
other Person in whose hands the Rights nominally represented by such Certificate
shall be null and void  either  initially  or in  connection  with a request  to
register a transfer of Rights  represented by a certificate  previously  issued.
Furthermore, neither the Company, the Rights Agent nor any other Person shall be
obligated  to issue Rights  Certificates  to any Person  making a tender  offer,
that,  if  consummated,  could render such Person an Acquiring  Person or to any
Affiliate  or  Associate  of such  Person  until and unless the tender  offer is
withdrawn  and the Person shall have  established  to the  Company's  reasonable
satisfaction  that  such  Person  is not,  and does not  intend  to  become,  an
Acquiring  Person.  The Company may  require  any Person  claiming  the right to
receive a Rights  Certificate  to present  such  evidence as the  Company  shall
reasonably  require to establish to the Company's  satisfaction  that the Rights
represented by the Certificate are not null and void or that the Company may not
withhold such Certificate under the provisions of the preceding sentence.

      Section 4. FORM OF RIGHT  CERTIFICATES.  The Right  Certificates  (and the
forms of  election  to purchase  shares and of  assignment  to be printed on the
reverse  thereof)  shall be  substantially  in the form set  forth in  Exhibit C
hereto  and may  have  such  marks of  identification  or  designation  and such


                                       6


legends,  summaries  or  endorsements  printed  thereon as the  Company may deem
appropriate  and as are not  inconsistent  with the  provisions  of this  Rights
Agreement,  or as may be required to comply with any  applicable law or with any
rule or regulation made pursuant  thereto or with any rule or regulation of NYSE
or of any other stock exchange or automated quotation system on which the Rights
may  from  time to time be  listed,  or to  conform  to  usage.  Subject  to the
provisions  of  Sections  11, 13 and 22  hereof,  the Right  Certificates  shall
entitle the holders thereof to purchase such number of one  one-thousandths of a
share of Preferred  Stock as shall be set forth  therein,  at the Purchase Price
(as  defined  in Section  7(b)  hereof),  but the amount and type of  securities
purchasable upon the exercise of each Right and the Purchase Price thereof shall
each be subject to adjustment as provided herein.

      Section 5. EXECUTION,  COUNTERSIGNATURE  AND  REGISTRATION.  (a) The Right
Certificates  shall be  executed  on  behalf  of the  Company  by the  Executive
Chairman,  Chief Executive Officer, the President, any of the Vice Presidents or
the Treasurer of the Company,  either manually or by facsimile signature,  shall
have  affixed  thereto the  Company's  seal or a facsimile  thereof and shall be
attested by the  Secretary  or an Assistant  Secretary  of the  Company,  either
manually  or  by  facsimile   signature.   The  Right   Certificates   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 of the Right Certificates shall
cease to be such officer of the Company  before  countersignature  by the Rights
Agent and  issuance  and  delivery  by the  Company,  such  Right  Certificates,
nevertheless,  may be countersigned by the Rights Agent and issued and delivered
by the  Company  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;  and
any Right  Certificate may be signed on behalf of the Company by any person who,
at the actual 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 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 an office  or  agency  designated  for such  purpose,  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  certificate  number  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 this Rights Agreement,  at any time after the close
of business on the Distribution  Date, and prior to the close of business on the
Expiration Date, any Right Certificate or Right Certificates may be transferred,
split  up,  combined  or  exchanged  for  another  Right  Certificate  or  Right
Certificates,  entitling the registered  holder to purchase a like number of one
one-thousandths  of a share of Preferred Stock (or,  following such time,  other
securities, cash or assets as the case may be) as the Right Certificate or Right
Certificates  surrendered then entitled such holder to purchase.  Any registered
holder desiring to transfer, split up, combine or exchange any Right Certificate
or Right Certificates shall make such request in writing delivered to the Rights
Agent,  and shall  surrender the Right  Certificate or Right  Certificates to be
transferred,  split up,  combined  or  exchanged  at the office or agency of the
Rights Agent designated for such purpose.  Thereupon,  the Rights Agent, subject
to the provisions of this Rights Agreement, shall countersign and deliver to the

                                       7


Person entitled thereto a Right Certificate or Right  Certificates,  as the case
may be, as so requested. As a condition to such transfer,  split up, combination
or exchange,  the Company may require  payment of a sum  sufficient to cover any
tax or governmental  taxes and/or charges that may be imposed in connection with
any transfer,  split up, combination or exchange of Right Certificates.  Neither
the  Rights  Agent  nor the  Company  shall  be  obligated  to take  any  action
whatsoever  with  respect  to  the  transfer  of  any  such  surrendered  Rights
Certificate  until the registered  holder shall have duly completed and executed
the form of assignment on the reverse side of such Rights  Certificate and shall
have provided such additional  evidence of the identity of the Beneficial  Owner
(or such former or proposed Beneficial Owner) thereof or such Beneficial Owner's
Affiliates or Associates as the Company shall reasonably require.

      (b) Subject to the provisions of this Rights Agreement,  at any time after
the  Distribution  Date and prior to the  Expiration  Date,  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, at the Company's request, reimbursement to the Company and the Rights
Agent of all reasonable expenses  incidental thereto,  and upon surrender to the
Rights Agent and cancellation of the Right Certificate if mutilated, the Company
will make and deliver a new Right  Certificate of like tenor to the Rights Agent
for delivery to the registered  holder in lieu of the Right Certificate so lost,
stolen, destroyed or mutilated.

      Section 7. EXERCISE OF RIGHTS,  PURCHASE PRICE; EXPIRATION DATE OF RIGHTS.
(a) Except as otherwise  provided herein, the Rights shall become exercisable on
the  Distribution  Date,  and  thereafter  the  registered  holder  of any Right
Certificate  may,  subject to Section  11(a)(ii)  hereof and except as otherwise
provided herein,  exercise the Rights evidenced thereby in whole or in part upon
surrender of the Right Certificate, with the form of election to purchase on the
reverse side thereof duly executed,  to the Rights Agent at the office or agency
of the Rights Agent  designated  for such purpose,  together with payment of the
Purchase  Price for each one  one-thousandth  of a share of Preferred  Stock (or
other securities, cash or assets, as the case may be) as to which the Rights are
exercised, at any time that is both after the Distribution Date and prior to the
time (the  "Expiration  Date") that is the earliest of (i) the Final  Expiration
Date,  (ii) the time at which the Rights are  redeemed as provided in Section 23
hereof  (the  "Redemption  Date") or (iii)  the time at which  such  Rights  are
exchanged as provided in Section 24 hereof.

      (b) Subject to the provisions of this Rights Agreement, the purchase price
(the "Purchase Price") shall be initially $225.00 for each one one-thousandth of
a share of  Preferred  Stock  purchasable  upon  the  exercise  of a Right.  The
Purchase  Price and the number of one  one-thousandths  of a share of  Preferred
Stock or other  securities  or property 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 and shall be payable in lawful  money of the United  States of America
in accordance with Section 7(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 of the aggregate  Purchase Price
for the number of shares of Preferred  Stock to be purchased and an amount equal
to any  applicable  transfer tax required to be paid by the holder of such Right
Certificate in accordance with Section 6 hereof,  in cash or by certified check,


                                       8


cashier's  check or money order payable to the order of the Company,  the Rights
Agent shall thereupon  promptly (i) (A)  requisition  from any transfer agent of
the Preferred  Stock, or make available if the Rights Agent is also the transfer
agent  for the  Preferred  Stock,  certificates  for the  number  of  shares  of
Preferred Stock to be purchased (and the Company will irrevocably  authorize its
transfer agent to comply with all such requests),  or (B)  requisition  from the
depositary  agent  appointed  by the Company  depositary  receipts  representing
interests in such number of one one-thousandths of a share of Preferred Stock as
are to be  purchased,  in  which  case  certificates  for  the  Preferred  Stock
represented  by such receipts  shall be deposited by the transfer agent with the
depositary agent (and the Company will  irrevocably  direct the depositary agent
to  comply  with such  request),  (ii) when  appropriate,  requisition  from the
Company the amount of cash to be paid in lieu of issuance of  fractional  shares
in  accordance  with Section 14 hereof,  (iii)  promptly  after  receipt of such
certificates or 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 (iv) when  appropriate,
after receipt, promptly deliver such cash to or upon the order of the registered
holder of such Right Certificate.

      (d) Except as otherwise  provided herein, 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 exercisable  Rights
remaining  unexercised  shall be issued by the  Rights  Agent to the  registered
holder of such Right Certificate or to his duly authorized  assigns,  subject to
the provisions of Sections 3(c) and 14 hereof.

      (e)  Notwithstanding  anything in this Rights  Agreement to the  contrary,
neither the Rights Agent nor the Company  shall be  obligated  to undertake  any
action with respect to a registered  holder of Rights upon the occurrence of any
purported  transfer or  exercise of Rights  pursuant to Section 6 hereof or this
Section 7 unless such registered  holder shall have (i) completed and signed the
certificate  contained  in the form of  assignment  or election to purchase  set
forth on the reverse side of the Right Certificate surrendered for such transfer
or exercise and (ii)  provided such  additional  evidence of the identity of the
Beneficial  Owner (or  former or  proposed  Beneficial  Owner)  thereof  or such
Beneficial  Owner's  Affiliates or  Associates  as the Company shall  reasonably
require.

      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 so
cancel and retire,  any other  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  or  cause  to  be  destroyed  such  cancelled  Right
Certificates,  and in such case  shall  deliver  a  certificate  of  destruction
thereof to the Company.

      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


                                       9


any  shares of  Preferred  Stock held in its  treasury,  the number of shares of
Preferred  Stock that will be  sufficient  to permit the exercise in full of all
outstanding Rights.

      (b) So long as the shares of Preferred Stock (and, following the time that
a Person  becomes  an  Acquiring  Person,  shares  of  Common  Stock  and  other
securities)  issuable  upon the  exercise of Rights may be listed or admitted to
trading  on the NYSE or listed  on any other  national  securities  exchange  or
quotation  system,  the Company shall use commercial best efforts to cause, from
and after such time as the Rights become  exercisable,  all shares  reserved for
such  issuance  to be listed or admitted to trading on the NYSE or listed on any
other  exchange or quotation  system upon official  notice of issuance upon such
exercise.

      (c) From and after such time as the Rights become exercisable, the Company
shall use commercial  best efforts,  if then necessary to permit the issuance of
shares of Preferred Stock (and following the time that a Person first becomes an
Acquiring Person, shares of Common Stock and other securities) upon the exercise
of Rights, to register and qualify such shares of Preferred Stock (and following
the time that a Person first becomes an Acquiring Person, shares of Common Stock
and  other  securities)  under  the  Securities  Act  and any  applicable  state
securities  or "Blue  Sky"  laws (to the  extent  exemptions  therefrom  are not
available),  cause such  registration  statement  and  qualifications  to become
effective as soon as possible after such filing and keep such  registration  and
qualifications  effective  until  the  earlier  of (x) the date as of which  the
Rights are no longer  exercisable  for such  securities  and (y) the  Expiration
Date. The Company may  temporarily  suspend,  for a period of time not to exceed
ninety (90) days, the  exercisability of the Rights in order to prepare and file
a  registration  statement  under  the  Securities  Act and  permit it to become
effective.  Upon  any  such  suspension,   the  Company  shall  issue  a  public
announcement  stating that the exercisability of the Rights has been temporarily
suspended, as well as a public announcement at such time as the suspension is no
longer in effect.  Notwithstanding any provision of this Rights Agreement to the
contrary,  the Rights shall not be  exercisable in any  jurisdiction  unless any
requisite  qualification  or  exemption  in such  jurisdiction  shall  have been
obtained  and  until a  registration  statement  under  the  Securities  Act (if
required) shall have been declared effective.

      (d) The Company  covenants and agrees that it will take all such action as
may be necessary to ensure that all shares of  Preferred  Stock (and,  following
the time that a Person becomes an Acquiring  Person,  shares of Common Stock and
other  securities)  delivered  upon  exercise  of Rights  shall,  at the time of
delivery  of the  certificates  therefor  (subject  to payment  of the  Purchase
Price),  be  duly  and  validly   authorized  and  issued  and  fully  paid  and
non-assessable shares.

      (e) The Company further covenants and agrees that it will pay when due and
payable  any and all federal and state  transfer  taxes and charges  that may be
payable in respect of the issuance or delivery of the Right  Certificates  or of
any shares of Preferred  Stock (or shares of Common  Stock or other  securities)
upon the exercise of Rights. The Company shall not, however,  be required to pay
any  transfer  tax or charge  that may be payable in respect of any  transfer or
delivery  of Right  Certificates  to a Person  other  than,  or issue or deliver
certificates or depositary receipts for the Preferred Stock (or shares of Common
Stock or other  securities) in a name other than that of, the registered  holder
of the Right Certificate  evidencing Rights surrendered for exercise or to issue


                                       10


or deliver any  certificates  or  depositary  receipts for  Preferred  Stock (or
shares of Common  Stock or other  securities)  upon the  exercise  of any Rights
until any such tax or charge  shall have been paid (any such tax or charge being
payable by that holder of such Right  Certificate  at the time of  surrender) or
until it has been established to the Company's  satisfaction that no such tax or
charge is due.

      Section 10.  PREFERRED  STOCK RECORD  DATE.  Each Person in whose name any
certificate  for Preferred Stock is issued upon the exercise of Rights shall for
all  purposes  be deemed to have  become  the  holder of record of the shares of
Preferred Stock represented thereby on, and such certificate shall be dated, the
date  upon  which  the  Right  Certificate   evidencing  such  Rights  was  duly
surrendered and payment of the Purchase Price (and any applicable transfer taxes
or charges) 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, the next succeeding Business Day
on which  such  transfer  books are open.  Prior to the  exercise  of the Rights
evidenced  thereby,  the holder of a Right  Certificate shall not be entitled to
any  rights  of a holder of  Preferred  Stock  for  which  the  Rights  shall be
exercisable,  including  the  right  to vote or to  receive  dividends  or other
distributions,  and  shall  not  be  entitled  to  receive  any  notice  of  any
proceedings of the Company, except as provided herein.

      Section 11. NUMBER OF RIGHTS; ADJUSTMENT OF PURCHASE PRICE; AND NUMBER AND
KIND OF SHARES.  The Purchase Price,  the number of shares of Preferred Stock or
other  securities  or property  purchasable  upon exercise of each Right and the
number of Rights  outstanding  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
Agreement,  (A) declare a dividend on the  Preferred  Stock payable in shares of
Preferred  Stock,  (B) subdivide the outstanding  shares of Preferred Stock, (C)
combine  the  outstanding  shares of  Preferred  Stock into a smaller  number of
shares of  Preferred  Stock or (D) issue any  shares of its  capital  stock in a
reclassification   of  the  shares  of  Preferred  Stock   (including  any  such
reclassification  in  connection  with a  consolidation  or  merger in which the
Company  is the  continuing  or  surviving  corporation),  except  as  otherwise
provided in this Section 11(a),  the Purchase Price in effect at the time of the
record date for such  dividend  or of the  effective  date of such  subdivision,
combination or reclassification,  as the case may be, and the number and kind of
shares of capital stock issuable on such date, shall be proportionately adjusted
so that the holder of any Right  exercised  after such time shall be entitled to
receive the  aggregate  number and kind of shares of capital stock that, if such
Right had been exercised  immediately  prior to such date and at a time when the
Preferred  Stock  transfer books of the Company were open, the holder would have
owned  upon  such  exercise  and been  entitled  to  receive  by  virtue of such
dividend, subdivision, combination or reclassification;  PROVIDED, HOWEVER, that
in no event shall the consideration to be paid upon the exercise of one Right be
less than the  aggregate par value of the shares of capital stock of the Company
issuable upon exercise of one Right.

            (ii)  Subject to  Sections 23 and 24 of this  Rights  Agreement  and
except as otherwise provided in this Section 11(a)(ii) or Section 11(a)(iii), in
the event that any Person  becomes an Acquiring  Person,  each holder of a Right
shall  thereafter  have the right to receive,  upon exercise  thereof at a price
equal  to the  then-current  Purchase  Price  required  to be paid in  order  to


                                       11


exercise a Right in  accordance  with the terms of this Rights  Agreement and in
lieu of shares of Preferred Stock, such number of shares of Common Stock (or, at
the option of the  Company,  such  number of one  one-thousandths  of a share of
Preferred  Stock) as shall  equal the result  obtained  by (x)  multiplying  the
then-current  Purchase Price by the number of one  one-thousandths of a share of
Preferred Stock for which a Right is then  exercisable and dividing that product
by (y) 50% of the  then-current  per  share  market  price of the  Common  Stock
(determined  pursuant to Section 11(d) hereof) on the date of the  occurrence of
such event; PROVIDED,  HOWEVER, that the Purchase Price (as so adjusted) and the
number of shares of Common Stock (or thousandths of a share of preferred  stock)
so receivable  upon  exercise of a Right shall  thereafter be subject to further
adjustment   as   appropriate   in   accordance   with  Section   11(f)  hereof.
Notwithstanding anything in this Rights Agreement to the contrary, however, from
and after the time when any  Person  first  becomes  an  Acquiring  Person  (the
"invalidation  time"),  any  Rights  that  are  beneficially  owned  by (x)  any
Acquiring Person (or any Affiliate or Associate of any Acquiring Person),  (y) a
transferee of any  Acquiring  Person (or any such  Affiliate or  Associate)  who
becomes a transferee  after the  invalidation  time or (z) a  transferee  of any
Acquiring  Person (or any such  Affiliate or Associate)  who became 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 agreement, arrangement or understanding,  written or
otherwise, regarding the transferred Rights or (II) a transfer that the Board of
Directors  has  determined  is  part of a plan,  arrangement  or  understanding,
written or otherwise, which has the purpose or effect of avoiding the provisions
of this Section 11(a)(ii),  and subsequent transferees of such Persons described
in clauses (y) and (z) above,  shall  automatically  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 or
otherwise.  The  Company  shall  use  reasonable  efforts  to  ensure  that  the
provisions  of this  Section  11(a)(ii)  are  complied  with,  but shall have no
liability to any holder of Right Certificates or other Person as a result of its
failure to make any  determinations  with respect to an Acquiring  Person or its
Affiliates, Associates or transferees hereunder. From and after the invalidation
time, no Right  Certificate  shall be issued  pursuant to Section 3 or Section 6
hereof that  represents  Rights  that are or have  become  void  pursuant to the
provisions of this Section 11(a)(ii), and any Right Certificate delivered to the
Rights Agent that represents Rights that are or have become void pursuant to the
provisions  of this Section  11(a)(ii)  shall be  cancelled.  From and after the
occurrence  of an event  specified  in Section  13(a)  hereof,  any Rights  that
theretofore  have not been exercised  pursuant to this Section  11(a)(ii)  shall
thereafter be exercisable only in accordance with Section 13 and not pursuant to
this Section 11(a)(ii).

            (iii) The  Company  may, at its  option,  substitute  for a share of
Common  Stock  issuable  upon the  exercise  of  Rights in  accordance  with the
foregoing  Section  11(a)(ii)  such number or  fractions  of shares of Preferred
Stock  having an aggregate  current  market value equal to the current per share
market  price of a share of Common  Stock.  In the event that there  shall be an
insufficient  number of Common Stock authorized but unissued (and unreserved) to
permit the  exercise  in full of the  Rights in  accordance  with the  foregoing
Section  11(a)(ii),   the  Board  of  Directors  shall,  with  respect  to  such
deficiency,  to  the  extent  permitted  by  applicable  law  and  any  material
agreements  then in effect to which the Company is a party,  (A)  determine  the
excess of (x) the value of the shares of Common Stock issuable upon the exercise
of a Right in accordance  with the  foregoing  Section  11(a)(ii)  (the "Current
Value") over (y) the then-current Purchase Price multiplied by the number of one


                                       12


one-thousandths  of shares of Preferred  Stock for which a Right was exercisable
immediately  prior to the time  that the  Acquiring  Person  became  such  (such
excess,  the  "Spread"),  and (B) with  respect to each Right (other than Rights
that have become void pursuant to Section 11(a)(ii)), make adequate provision to
substitute  for the shares of Common Stock  issuable in accordance  with Section
11(a)(ii)  upon  exercise  of the Right and payment of the  applicable  Purchase
Price, (1) cash, (2) a reduction in such Purchase Price, (3) shares of Preferred
Stock or other equity  securities of the Company  (including shares or fractions
of shares of  preferred  stock that,  by virtue of having  dividend,  voting and
liquidation  rights  substantially  comparable  to those of the shares of Common
Stock, are deemed in good faith by the Board of Directors to have  substantially
the same value as the shares of Common Stock (such shares of preferred stock and
shares or fractions of shares of preferred stock are hereinafter  referred to as
"Common  Stock  equivalents"),  (4) debt  securities  of the Company,  (5) other
assets or (6) any  combination  of any or all of the  foregoing,  having a value
that, when added to the value of the shares of Common Stock actually issued upon
exercise of such Right, shall have an aggregate value equal to the Spread, where
such  aggregate  value has been  determined  by the Board of Directors  upon the
advice of a nationally recognized investment banking firm selected in good faith
by the Board of  Directors;  PROVIDED,  HOWEVER,  if the Company  shall not make
adequate  provision to deliver value  pursuant to clause (B) above within thirty
(30) days following the date that the Acquiring Person became such (the "Section
11(a)(iii)  Trigger Date"),  then the Company shall be obligated to deliver,  to
the extent  permitted  by  applicable  law and any material  agreements  then in
effect to which the Company is a party,  upon the  surrender  for  exercise of a
Right and without  requiring  payment of the  Purchase  Price,  shares of Common
Stock  (to the  extent  available),  and  then,  if  necessary,  such  number or
fractions of shares of Preferred  Stock (to the extent  available)  and then, if
necessary,  cash,  which shares and/or cash have an aggregate value equal to the
Spread.  If within the thirty  (30) day  period  referred  to above the Board of
Directors  shall  determine  in good  faith  that it is likely  that  sufficient
additional shares of Common Stock could be authorized for issuance upon exercise
in full of the Rights,  then,  if the Board of Directors so elects,  such thirty
(30)-day  period  may be  extended  to the extent  necessary,  but not more than
ninety (90) days after the Section  11(a)(iii)  Trigger  Date, in order that the
Company may seek stockholder  approval for the  authorization of such additional
shares (such thirty  (30)-day  period,  as it may be  extended,  is  hereinafter
called the "Substitution  Period").  If the Company  determines that some action
need be taken  pursuant to the second  and/or  third  sentence  of this  Section
11(a)(iii),  then the Company (x) shall  provide,  subject to Section  11(a)(ii)
hereof and the last sentence of this Section 11(a)(iii),  that such action shall
apply uniformly to all outstanding Rights and (y) may suspend the exercisability
of the Rights until the expiration of the  Substitution  Period in order to seek
any  authorization of additional shares and/or to decide the appropriate form of
distribution  to be made  pursuant to such second  sentence and to determine the
value thereof.  In the event of any such  suspension,  the Company shall issue a
public  announcement  stating  that the  exercisability  of the  Rights has been
temporarily  suspended,  as well as a public  announcement  at such  time as the
suspension is no longer in effect. For purposes of this Section 11(a)(iii),  the
value of the shares of Common  Stock shall be the current per share market price
(as determined  pursuant to Section 11(d)(i)) on the Section  11(a)(iii) Trigger
Date and the per share or fractional  value of any Common Stock equivalent shall
be deemed to equal the current per share market price of the Common  Stock.  The
Board of Directors  may, but shall not be required to,  establish  procedures to
allocate the right to receive shares of Common Stock


                                       13


upon the exercise of the Rights among holders of Rights pursuant to this Section
11(a)(iii).

      (b) In case the  Company  shall  fix a record  date  for the  issuance  of
rights,  options or warrants to all holders of Preferred  Stock  entitling  them
(for a period  expiring  within 45  calendar  days  after such  record  date) to
subscribe for or purchase  shares of Preferred  Stock (or shares having  similar
rights, privileges and preferences as the Preferred Stock ("equivalent preferred
shares")) or securities convertible into Preferred Stock or equivalent preferred
shares at a price per share of Preferred  Stock or equivalent  preferred  shares
(or having a conversion  price per share, if a security  convertible into shares
of Preferred Stock or equivalent  preferred  shares) less than the  then-current
per share market price of the Preferred  Stock  (determined  pursuant to Section
11(d) hereof) on such record date, the Purchase Price to be in effect after such
record date shall be  determined  by  multiplying  the Purchase  Price in effect
immediately  prior to such  record date by a fraction,  the  numerator  of which
shall be the number of shares of Preferred Stock and equivalent preferred shares
outstanding on such record date plus the number of shares of Preferred Stock and
equivalent  preferred  shares  that the  aggregate  offering  price of the total
number of such shares so to be offered (and/or the aggregate initial  conversion
price of the  convertible  securities so to be offered)  would  purchase at such
current market price, and the denominator of which shall be the number of shares
of Preferred Stock and equivalent  preferred  shares  outstanding on such record
date plus the number of additional  shares of Preferred Stock and/or  equivalent
preferred  shares to be offered for  subscription or purchase (or into which the
convertible  securities so to be offered are initially  convertible);  PROVIDED,
HOWEVER,  that in no event shall the  consideration to be paid upon the exercise
of one Right be less than the aggregate par value of the shares of capital stock
of the Company  issuable upon exercise of one Right.  In case such  subscription
price  may be paid in a  consideration  part or all of which  shall be in a form
other than cash, the value of such consideration  shall be as determined in good
faith by the Board of  Directors,  whose  determination  shall be described in a
statement  filed with the Rights  Agent and which shall be binding on the Rights
Agent and the holders of the Rights.  Shares of Preferred  Stock and  equivalent
preferred shares owned by or held for the account of the Company shall be deemed
not to be outstanding for the purpose of any such  computation.  Such adjustment
shall be made  successively  whenever  such a record  date is fixed;  and in the
event that such  rights,  options or warrants  are not so issued,  the  Purchase
Price shall be adjusted to be the Purchase Price that otherwise would then be in
effect if such record date had not been fixed.

      (c) In case the  Company  shall  fix a record  date  for the  making  of a
distribution  to  all  holders  of  the  Preferred  Stock  (including  any  such
distribution  made in  connection  with a  consolidation  or merger in which the
Company is the continuing or surviving corporation) of evidences of indebtedness
or assets (other than a regular quarterly cash dividend or a dividend payable in
Preferred Stock) or subscription rights or warrants (excluding those referred to
in Section 11(b)  hereof),  the Purchase Price to be in effect after such record
date shall be determined by multiplying the Purchase Price in effect immediately
prior to such  record date by a fraction,  the  numerator  of which shall be the
then-current per share market price of the Preferred Stock (determined  pursuant
to Section  11(d)  hereof) on such record  date,  less the fair market value (as
determined in good faith by the Board of Directors whose  determination shall be
described in a statement filed with the Rights Agent and shall be binding on the
Rights  Agent and the  holders of the  Rights) of the  portion of such assets or
evidences of indebtedness so to be distributed or of such subscription rights or
warrants  applicable to one share of Preferred  Stock,  and the  denominator  of


                                       14


which  shall be such  current per share  market  price of the  Preferred  Stock;
PROVIDED,  HOWEVER, that in no event shall the consideration to be paid upon the
exercise  of one Right be less  than the  aggregate  par value of the  shares of
capital  stock of the  Company to be issued  upon  exercise  of one Right.  Such
adjustments shall be made successively whenever such a record date is fixed; and
in the event that such  distribution  is not so made,  the Purchase  Price shall
again be adjusted to be the Purchase Price which would then be in effect if such
record date had not been fixed.

      (d) (i)  Except as  otherwise  provided  herein,  for the  purpose  of any
computation  hereunder,  the "current per share market price" of any security (a
"Security" for the purpose of this Section 11(d)(i)) on any date shall be deemed
to be the average of the daily closing prices per share of such 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 current per
share market price of the Security is determined  during a period  following the
announcement by the issuer of such Security of (A) a dividend or distribution on
such Security payable in shares of such Security or securities  convertible into
or  exchangeable  for  such  shares,  or (B)  any  subdivision,  combination  or
reclassification  of such  Security,  and prior to the  expiration of 30 Trading
Days after the ex-dividend date for such dividend or distribution, or the record
date for such subdivision,  combination or  reclassification,  then, and in each
such case, the current per share market price shall be appropriately adjusted to
reflect the current  market price per share  equivalent  of such  Security.  The
closing  price for each 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 by (w) the  principal
consolidated  transaction  reporting system with respect to securities listed or
admitted  to  trading  on the NYSE or,  (x) if the  Security  is not  listed  or
admitted  to trading on the NYSE,  as  reported  in the  principal  consolidated
transaction  reporting system with respect to securities listed on the principal
national  securities  exchange  on which the  Security  is listed or admitted to
trading  or, if (y) the  Security  is 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 Nasdaq or such other system then in use, or, (z) if on any such date
the Security is not quoted by any such organization,  the average of the closing
bid and asked prices as furnished by an  independent  professional  market maker
making a market in the  Security  selected by the Board of  Directors.  The term
"Trading  Day"  shall  mean a day on which  the  principal  national  securities
exchange on which the  Security is listed or admitted to trading is open for the
transaction of business or, if the Security is not listed or admitted to trading
on any national securities exchange, a Business Day.

            (ii) For the purpose of any computation hereunder,  if the Preferred
Stock is publicly traded,  the "current per share market price" of the Preferred
Stock shall be  determined  in  accordance  with the method set forth in Section
11(d)(i).  If the Preferred Stock is not publicly traded but the Common Stock is
publicly  traded,  the "current per share market price" of the  Preferred  Stock
shall be  conclusively  deemed to be the current per share  market  price of the
Common Stock, as determined  pursuant to Section 11(d)(i) hereof,  multiplied by
one thousand (appropriately adjusted to reflect any stock split, stock dividend,
combination or similar transaction  occurring after the date hereof). If neither
the Common Stock nor the Preferred Stock is publicly traded,  "current per share
market price" shall mean the fair value per share as determined in good faith by


                                       15


the Board of Directors,  whose  determination  shall be described in a statement
filed with the Rights Agent and shall be binding on the Rights Agent.

      (e) No  adjustment  in the  Purchase  Price shall be required  unless such
adjustment  would require an increase or decrease of at least 1% in the Purchase
Price; PROVIDED, HOWEVER, that any adjustments not required to be made by reason
of this  Section  11(e) shall be carried  forward and taken into  account in any
subsequent  adjustment.  All calculations under this Section 11 shall be made to
the nearest  cent or to the nearest one  ten-thousandth  of a share of Preferred
Stock or share of Common  Stock or other  share or  security as the case may be.
Notwithstanding  the  first  sentence  of this  Section  11(e),  any  adjustment
required by this Section 11 shall be made no later than the Expiration Date.

      (f) If, as a result of an adjustment  made  pursuant to Sections  11(a) or
13(a) hereof, the holder of any Right thereafter exercised shall become entitled
to receive any shares of capital  stock of the Company  other than the Preferred
Stock,  thereafter  the  Purchase  Price and the number of such other  shares so
receivable  upon exercise of a Right shall be subject to adjustment from time to
time in a  manner  and on terms  as  nearly  equivalent  as  practicable  to the
provisions  with respect to the  Preferred  Stock  contained  in Section  11(a),
11(b),  11(c),  11(e),  11(h),  11(i),  11(k),  11(l) and 11(m)  hereof  and the
provisions  of  Sections  7, 9, 10,  12, 13 and 14 hereof  with  respect  to the
Preferred Stock shall apply on like terms to any such other shares.

      (g)  All  Rights  originally  issued  by  the  Company  subsequent  to any
adjustment  made to the Purchase  Price  hereunder  shall  evidence the right to
purchase, at the adjusted Purchase Price, the number of one one-thousandths of a
share of Preferred Stock  purchasable  from time to time hereunder upon exercise
of the Rights, all subject to further adjustment as provided herein.

      (h) Unless the Company  shall have  exercised  its election as provided in
Section 11(i) hereof,  upon each adjustment of the Purchase Price as a result of
the calculations  made in Sections 11(b) and (c) hereof, each Right  outstanding
immediately prior to the making of such adjustment shall thereafter evidence the
right  to  purchase,  at  the  adjusted  Purchase  Price,  that  number  of  one
one-thousandths  of a share of Preferred  Stock  (calculated  to the nearest one
ten-  thousandth of a share of Preferred  Stock) obtained by (i) multiplying (x)
the number of one one-thousandths of a share of Preferred Stock purchasable upon
the exercise of a Right immediately prior to such adjustment by (y) the Purchase
Price in effect  immediately  prior to such adjustment of the Purchase Price and
(ii)  dividing  the  product  so  obtained  by  the  Purchase  Price  in  effect
immediately after such adjustment of the Purchase Price.

      (i) The  Company may elect on or after the date of any  adjustment  of the
Purchase  Price  pursuant to Sections 11(b) or 11(c) hereof to adjust the number
of  Rights,   in   substitution   for  any  adjustment  in  the  number  of  one
one-thousandths of a share of Preferred Stock purchasable upon the exercise of a
Right.  Each of the Rights  outstanding  after such  adjustment of the number of
Rights shall be exercisable for the number of one  one-thousandths of a share of
Preferred  Stock  for which a Right was  exercisable  immediately  prior to such
adjustment.  Each Right held of record prior to such adjustment of the number of
Rights  shall  become  that  number of Rights  (calculated  to the  nearest  one
ten-thousandth)  obtained by dividing the Purchase  Price in effect  immediately
prior to  adjustment  of the  Purchase  Price by the  Purchase  Price in  effect
immediately  after  adjustment of the Purchase  Price.  The Company shall make a


                                       16


public  announcement of its election to adjust the number of Rights,  indicating
the record date for the adjustment, and, if known at the time, the amount of the
adjustment  to be made.  This record date may be the date on which the  Purchase
Price is adjusted or any day  thereafter,  but, if the Right  Certificates  have
been  issued,  shall be at  least  ten days  later  than the date of the  public
announcement.  If Right  Certificates have been issued,  upon each adjustment of
the number of Rights  pursuant  to this  Section  11(i),  the  Company  may,  as
promptly as  practicable,  cause to be distributed to holders of record of Right
Certificates  on such  record  date Right  Certificates  evidencing,  subject to
Section 14 hereof, the additional Rights to which such holders shall be entitled
as a result of such adjustment, or, at the option of the Company, shall cause to
be distributed to such holders of record in substitution and replacement for the
Right  Certificates  held by such holders prior to the date of  adjustment,  and
upon  surrender  thereof,  if required by the  Company,  new Right  Certificates
evidencing all the Rights to which such holders shall be entitled as a result of
such  adjustment.  Right  Certificates  so to be  distributed  shall be  issued,
executed  and  countersigned  in the  manner  provided  for  herein and shall be
registered  in the names of the holders of record of Right  Certificates  on the
record date specified in the public announcement.

      (j)  Irrespective of any adjustment or change in the Purchase Price or the
number of one  one-thousandths  of a share of Preferred  Stock issuable upon the
exercise of the Rights, the Right Certificates theretofore and thereafter issued
may continue to express the Purchase Price and the number of one one-thousandths
of a  share  of  Preferred  Stock  that  were  expressed  in the  initial  Right
Certificates issued hereunder.

      (k) Before taking any action that would cause an  adjustment  reducing the
Purchase  Price  below the then par value,  if any,  of the shares of  Preferred
Stock or other shares of capital stock issuable upon exercise of the Rights, the
Company shall take any corporate action that 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  Preferred  Stock or other  such  shares at such
adjusted Purchase Price.

      (l) In any case in which this Section 11 shall  require that an adjustment
in the  Purchase  Price be made  effective  as of a record  date for a specified
event,  the Company may elect to defer  until the  occurrence  of such event the
issuance  to the  holder of any  Right  exercised  after  such  record  date the
Preferred  Stock,  Common  Stock or other  capital  stock or  securities  of the
Company,  if any,  issuable upon such  exercise in addition to Preferred  Stock,
Common  Stock or other  capital  stock or  securities  of the  Company,  if any,
issuable upon such  exercise on the basis of the Purchase  Price in effect prior
to such adjustment;  PROVIDED,  HOWEVER,  that the Company shall deliver to such
holder a due bill or other appropriate instrument evidencing such holder's right
to receive such  additional  shares upon the  occurrence of the event  requiring
such adjustment.

      (m)  Notwithstanding  anything  in this  Section 11 to the  contrary,  the
Company shall be entitled to make such  adjustments  in the Purchase  Price,  in
addition to those adjustments  expressly  required by this Section 11, as and to
the extent that the Board of Directors in its sole discretion shall determine to
be advisable in order that any  consolidation  or  subdivision  of the Preferred
Stock,  issuance (wholly for cash) of any shares of Preferred Stock at less than
the current  market  price,  issuance  (wholly for cash) of  Preferred  Stock or
securities  that  by  their  terms  are  convertible  into or  exchangeable  for

                                       17


Preferred  Stock,  dividends on Preferred  Stock  payable in shares of Preferred
Stock or issuance  of rights,  options or warrants  referred to  hereinabove  in
Section 11(b) hereof,  hereafter made by the Company to holders of its Preferred
Stock shall not be taxable to such stockholders.

      (n) Notwithstanding  anything in this Rights Agreement to the contrary, in
the event that at any time after the date of this Rights  Agreement and prior to
the Distribution  Date, the Company shall (i) declare or pay any dividend on the
Common Stock payable in Common Stock or (ii) effect a  subdivision,  combination
or consolidation of the Common Stock (by  reclassification  or otherwise than by
payment of a dividend  payable in Common  Stock) into a greater or lesser number
of  shares  of  Common  Stock,  then in any such  case,  the  number  of  Rights
associated  with  each  share of Common  Stock  then  outstanding,  or issued or
delivered  thereafter,  shall be proportionately  adjusted so that the number of
Rights thereafter  associated with each share of Common Stock following any such
event  shall  equal the  result  obtained  by  multiplying  the number of Rights
associated with each share of Common Stock  immediately prior to such event by a
fraction  the  numerator  of which shall be the total number of shares of Common
Stock  outstanding  immediately  prior to the  occurrence  of the  event and the
denominator  of which  shall be the total  number  of  shares  of  Common  Stock
outstanding immediately following the occurrence of such event.

      (o) The Company agrees that, after the earlier of the Distribution Date or
the Stock  Acquisition Date, it will not, except as permitted by Sections 23, 24
or 27 hereof,  take (or permit any Subsidiary to take) any action if at the time
such action is taken it is reasonably foreseeable that such action will diminish
substantially or eliminate the benefits intended to be afforded by the Rights.

      Section 12.  CERTIFICATE  OF ADJUSTED  PURCHASE PRICE OR NUMBER OF Shares.
Whenever  an  adjustment  is made as  provided  in Section 11 or 13 hereof,  the
Company shall promptly (a) prepare a certificate  setting forth such adjustment,
and a brief statement of the facts accounting for such adjustment, (b) file with
the  Rights  Agent and with each  transfer  agent  for the  Common  Stock or 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 hereof (if
so required under Section 25 hereof).  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 such adjustment unless and until it
shall have received such certificate.

      Section 13.  CONSOLIDATION,  MERGER OR SALE OR TRANSFER OF ASSETS.  (a) In
the event  that,  at any time after any Person has become an  Acquiring  Person,
directly  or  indirectly,  (i) the  Company  shall merge with and into any other
Person  (other  than  one or more of its  wholly-owned  Subsidiaries),  (ii) any
Person  (other  than  one or  more  of  its  wholly-owned  Subsidiaries),  shall
consolidate  with the  Company,  or any  Person  (other  than one or more of its
wholly-owned  Subsidiaries),  shall  merge  with and into  the  Company  and the
Company shall be the continuing or surviving  corporation of such merger and, in
connection  with such  merger,  all or part of the Common Stock shall be changed
into or exchanged  for stock or other  securities of any other Person (or of the
Company)  or cash or any other  property  or (iii)  the  Company  shall  sell or
otherwise  transfer (or one or more of its Subsidiaries  shall sell or otherwise
transfer),  in one or more related or series of related transactions  (including
by way of  capital  stock or other  securities),  assets  and/or  earning  power
aggregating to 50% or more


                                       18


of the assets or earning power of the Company and its  Subsidiaries  (taken as a
whole) to any other Person or Persons  (other than the Company or one or more of
its wholly-owned  Subsidiaries),  then, and in each such case, except as part of
a Permitted Transaction, proper provision shall be made so that:

      (A) each  holder of record of a Right  (other than Rights that have become
void pursuant to Section  11(a)(ii)) shall thereafter have the right to receive,
upon the exercise  thereof at a price equal to the  then-current  Purchase Price
multiplied by the number of one  one-thousandths  of a share of Preferred  Stock
for  which  a  Right  was  exercisable  (whether  or not  such  Right  was  then
exercisable)  immediately  prior to the time  that any  Person  first  became an
Acquiring Person (each as subsequently adjusted  thereafter pursuant to Sections
11(a)(i),  11(b),  11(c),  11(f),  11(h), 11(i) and 11(m)) hereof, in accordance
with the terms of this Rights  Agreement  and in lieu of Preferred  Stock,  such
number of validly issued,  fully paid and  non-assessable  and freely  tradeable
shares of Common Stock of the Principal  Party (as defined below) not subject to
any liens,  encumbrances,  rights of first refusal or other adverse  claims,  as
shall  be equal to the  result  obtained  by (1)  multiplying  the  then-current
Purchase  Price by the  number of one  one-thousandths  of a share of  Preferred
Stock for which a Right was exercisable  immediately  prior to the time that any
Person first became an Acquiring  Person (as  subsequently  adjusted  thereafter
pursuant to Sections 11(a)(i),  11(b), 11(c),  11(f),  11(h),  11(i),  11(k) and
11(m)) hereof and (2) dividing that product by 50% of the then-current per share
market price of the Common Stock of such Principal Party (determined pursuant to
Section  11(d)(i)  hereof) on the date of  consummation  of such  consolidation,
merger,  sale or transfer;  PROVIDED,  HOWEVER,  that the Purchase Price and the
number of shares of Common Stock of such Principal  Party issuable upon exercise
of each Right shall be further  adjusted  as  provided in Section  11(f) of this
Rights  Agreement to reflect any events  occurring in respect of such  Principal
Party  (as if the  Principal  Party  were the  Company)  after  the date of such
consolidation, merger, sale or transfer;

      (B) 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 under this Rights Agreement;

      (C) the term "Company" as used herein shall  thereafter be deemed to refer
to such Principal Party; and

      (D) such Principal Party shall take such steps (including, but not limited
to, the reservation of a sufficient number of its shares of its Common Stock) in
connection with such consummation of any such transaction as may be necessary to
assure that the provisions  hereof shall thereafter be applicable,  as nearly as
reasonably  may be, in  relation  to the shares of its Common  Stock  thereafter
deliverable upon the exercise of the Rights;  PROVIDED,  HOWEVER, that, upon the
subsequent  occurrence of any consolidation,  merger, sale or transfer of assets
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 Purchase Price as provided in this Section 13(a),  such
cash,  shares,  rights,  warrants and other property that such holder would have
been entitled to receive had such holder, at the time of such transaction, owned
the Common Stock of the Principal Party  receivable upon the exercise of a Right
pursuant to this Section 13(a),  and such  Principal  Party shall take all 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.

                                       19


      (b) "Principal Party" shall mean:

            (i) in the case of any transaction  described in clauses (i) or (ii)
of the first sentence of Section 13(a) hereof: (A) the Person that is the issuer
of the  securities  into which the  shares of Common  Stock of the  Company  are
converted  in such merger or  consolidation,  or, if there is more than one such
issuer, the issuer of the securities of which have the greatest aggregate market
value of shares  outstanding,  or (B) if no  securities  are so issued,  (x) the
Person  that is the other  party to the merger,  if such  Person  survives  said
merger,  or, if there is more than one such  Person,  the  Person  the shares of
Common  Stock of which  have  the  greatest  aggregate  market  value of  shares
outstanding  or (y) if the Person that is the other party to the merger does not
survive the  merger,  the Person that does  survive  the merger  (including  the
Company if it survives) or (z) the Person resulting from the consolidation; and

            (ii) in the case of any transaction described in clause (iii) of the
first sentence in Section 13(a) hereof,  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 is the
issuer of Common  Stock  having the  greatest  aggregate  market value of shares
outstanding;

            PROVIDED,  HOWEVER, that in any such case described in the foregoing
clause (b)(i) or (b)(ii), if the Common Stock of such Person is not at such time
or has not been continuously over the preceding 12-month period registered under
Section 12 of the Exchange  Act, then (1) if 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 (2)
if such Person is a direct or indirect  Subsidiary of more than one Person,  and
the  Common  Stock of all of such  persons  have  been so  registered,  the term
"Principal  Party"  shall refer to  whichever  of such  Persons is the issuer of
Common Stock having the greatest  aggregate market value of shares  outstanding,
or (3) if such Person is owned,  directly or  indirectly,  by a joint venture or
similar  arrangement formed by two or more Persons that are not owned,  directly
or  indirectly,  by the same Person,  the rules set forth in clauses (1) and (2)
above  shall  apply to each of the owners  having an  interest in the venture or
similar arrangement as if the Person owned by the joint venture was a Subsidiary
of both or all of such joint  venturers or other Persons and the Principal Party
in each such case shall bear the obligations set forth in this Section 13 in the
same ratio as its interest in such Person bears to the total of such interests.

      (c) The Company shall not consummate any  consolidation,  merger,  sale or
transfer  referred to in Section  13(a) hereof  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 requirements of Sections 13(a)
and (b) hereof shall  promptly be performed in  accordance  with their terms and
that such consolidation,  merger, sale or transfer of assets shall not result in
a default by the Principal  Party under this Rights  Agreement as the same shall
have been  assumed by the  Principal  Party  pursuant to Sections  13(a) and (b)


                                       20


hereof and providing that, as soon as practicable after executing such agreement
pursuant to this Section 13, the Principal Party will:

            (i) prepare and file a registration  statement  under the Securities
Act, if  necessary,  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  Securities  Act) until the  Expiration  Date,  and  similarly  comply  with
applicable state securities laws;

            (ii) use its best  efforts,  if the  Common  Stock of the  Principal
Party shall be listed or admitted to trading on the NYSE or on another  national
securities  exchange,  to list or admit to trading (or  continue the listing of)
the Rights and the  securities  purchasable  upon  exercise of the Rights on the
NYSE or such securities exchange, or, if the Common Stock of the Principal Party
shall not be listed or admitted to trading on the NYSE or a national  securities
exchange, to cause the Rights and the securities receivable upon exercise of the
Rights to be reported by such other system then in use;

            (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; and

            (iv) obtain  waivers of any rights of first  refusal,  preemptive or
similar rights in respect of the Common Stock of the Principal  Party subject to
purchase upon exercise of outstanding Rights.

      (d) In case the Principal  Party has a provision in any of its  authorized
securities or in its certificate of incorporation or by-laws or other instrument
governing its affairs, which provision would have the effect of (i) causing such
Principal  Party to issue  (other  than to  holders of Rights  pursuant  to this
Section 13), in connection  with, or as a consequence of, the  consummation of a
transaction  referred to in this  Section 13,  shares of Common  Stock or Common
Stock  equivalents of such Principal Party at less than the then-current  market
price per share  thereof  (determined  pursuant  to  Section  11(d)  hereof)  or
securities  exercisable for, or convertible  into,  Common Stock or Common Stock
equivalents of such Principal Party at less than such then-current market price,
or  (ii)  providing  for  any  special  payment,  tax or  similar  provision  in
connection  with  the  issuance  of the  Common  Stock of such  Principal  Party
pursuant to the  provisions  of Section  13,  then,  in such event,  the Company
hereby agrees with each holder of Rights that it 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(s)  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.

      (e) The Company  covenants and agrees that it shall not, at any time after
a Person first  becomes an Acquiring  Person enter into any  transaction  of the
type  contemplated  by Sections  13(a)(i)-(iii)  hereof if (x) at the time of or


                                       21


immediately  after  such   consolidation,   merger,   sale,  transfer  or  other
transaction  there are any rights,  warrants or other  instruments or securities
outstanding  or  agreements  in  effect  that  could   materially   diminish  or
effectively  eliminate the benefits  intended to be afforded by the Rights,  (y)
prior to,  simultaneously with or immediately after such consolidation,  merger,
sale,  transfer  or  other  transaction,  the  stockholders  of the  Person  who
constitutes,  or would  constitute,  the Principal Party for purposes of Section
13(b) hereof shall have received a distribution  of Rights  previously  owned by
such Person or any of its  Affiliates or Associates or (z) the form or nature of
organization of the Principal  Party would preclude or limit the  exercisability
of the Rights.

      (f) The provisions of this Section 13 shall  similarly apply to successive
share exchanges, mergers or consolidations or sales or other transfers.

      (g) In the event that the Rights become  exercisable  under Section 13(a),
the Company,  by majority vote of the entire Board of Directors,  may agree with
the  Principal  Party that the  Principal  Party  shall  permit the Rights to be
exercised  for 50% of the Common  Stock of the  Principal  Party that  otherwise
would be purchasable  under Section 13(a), in  consideration of the surrender to
the Principal Party, as the successor to the Company under Section 13(a)(ii), of
the Rights so exercised and without other payment of the Purchase Price.  Rights
exercised  under this  Section  13(g) shall be deemed to have been  exercised in
full and shall be canceled.

      Section 14. FRACTIONAL RIGHTS AND FRACTIONAL SHARES. (a) The Company shall
not be required to issue  fractions of Rights (except prior to the  Distribution
Date  in  accordance   with  Section  11(n)  hereof)  or  to  distribute   Right
Certificates that evidence fractional Rights. In lieu of such fractional Rights,
there shall be paid to the  registered  holders 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 current  market  value of a whole Right.
For the  purposes of this  Section  14(a),  the current  market value of a whole
Right shall be the closing  price of the Rights for the Trading Day  immediately
prior to the date on which such  fractional  Rights  would  have been  otherwise
issuable.  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 by (w) the
principal  consolidated  transaction reporting system with respect to securities
listed or admitted to trading on the NYSE or (x) if the Rights are not listed or
admitted  to trading on the NYSE,  as  reported  in the  principal  consolidated
transaction  reporting system with respect to securities listed on the principal
national  securities  exchange  on which the Rights are  listed or  admitted  to
trading  or (y) if the  Rights  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 Nasdaq or such other  system then in use or (z) if on any such date
the Rights are not quoted by any such  organization,  the average of the closing
bid and asked prices as furnished by an  independent  professional  market maker
making a market in the Rights selected by the Board of Directors. If on any such
date no such market  maker is making a market in the  Rights,  the fair value of
the Rights on such date as  determined  in good faith by the Board of  Directors
shall be used.

      (b) The  Company  shall not be required  to issue  fractions  of shares of
Preferred  Stock  (other  than  fractions  that are  integral  multiples  of one
one-thousandth  of a share of Preferred Stock) upon exercise of the Rights or to


                                       22


distribute  certificates  that  evidence  fractional  shares of Preferred  Stock
(other than fractions which are integral  multiples of one  one-thousandth  of a
share of Preferred Stock). Interests in fractions of Preferred Stock in integral
multiples  of one  one-thousandth  of a share of  Preferred  Stock  may,  at the
election of the Company,  be evidenced by  depositary  receipts,  pursuant to an
appropriate  agreement  between  the Company  and a  depositary  selected by it;
PROVIDED,  HOWEVER,  that such agreement  shall provide that the holders of such
depositary  receipts shall have all the rights,  privileges  and  preferences to
which they are entitled as beneficial  owners of the Preferred Stock represented
by such  depositary  receipts.  In lieu of fractional  shares of Preferred Stock
that are not integral  multiples of one  one-thousandth  of a share of Preferred
Stock, the Company shall pay to the registered  holders of Right Certificates at
the time such  Rights  are  exercised  for shares of  Preferred  Stock as herein
provided  an amount in cash equal to the same  fraction  of the  current  market
value of one share of Preferred  Stock.  For the purposes of this Section 14(b),
the  current  market  value of a share of  Preferred  Stock shall be the closing
price of a share of Preferred Stock (as determined pursuant to Sections 11(d)(i)
and (ii)  hereof)  for the  Trading  Day  immediately  prior to the date of such
exercise of the Rights.

      (c) The  Company  shall not be required  to issue  fractions  of shares of
Common Stock or to distribute  certificates  that evidence  fractional shares of
Common Stock upon the exercise or exchange of Rights. In lieu of such fractional
shares of Common Stock,  the Company shall pay to the registered  holders of the
Right Certificates at the time such Rights are exercised or exchanged for shares
of Common  Stock,  as  herein  provided,  an  amount  in cash  equal to the same
fraction  of the  current  market  value of a whole  share of  Common  Stock (as
determined  in  accordance  with  Section  11(d)(i)  hereof) for the Trading Day
immediately prior to the date of such exercise or exchange of the Rights.

      (d) The holder of a Right by the acceptance of the Right expressly  waives
the right to  receive  any  fractional  Rights  or any  fractional  shares  upon
exercise or exchange of a Right (except as provided above).

      Section  15.  RIGHTS OF  ACTION.  All  rights of action in respect of this
Rights Agreement, excepting the rights of action given to the Rights Agent under
Section 18 hereof, are vested in the respective  registered holders of the Right
Certificates (and, prior to the Distribution Date, the registered holders of the
Common Stock);  and any registered holder 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 holders of any other Common Stock),  on such holder's
own behalf and for such holder's own benefit, may enforce, and may institute and
maintain  any suit,  action or  proceeding  against the  Company to enforce,  or
otherwise  act in  respect  of,  such  holder's  right to  exercise  the  Rights
evidenced by such Right  Certificate (or, prior to the  Distribution  Date, such
Common  Stock) 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.

                                       23


      Section  16.  AGREEMENT  OF RIGHT  HOLDERS.  Every  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:

      (i) prior to the Distribution  Date, the Rights will be transferable  only
in connection with the transfer of the Common Stock;

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

      (iii) 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 Common
Stock certificate) 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 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,  subject to Section 7(e) hereof, 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 other  purpose  the holder of the  Preferred  Stock or any
other  securities  of the Company or any cash or other  property that may at any
time be issuable on the exercise or exchange 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, including,  without limitation, or any right to vote
for the election of directors or upon any matter  submitted to  stockholders  at
any 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 this Rights  Agreement),  or to receive  dividends  or  subscription
rights, or otherwise, until the Rights evidenced by such Right Certificate shall
have been exercised or exchanged in accordance with the provisions hereof.

      Section 18.  CONCERNING THE RIGHTS AGENT. (a) The Company agrees to pay to
the Rights Agent the  compensation  set forth on Annex I hereto 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 loss,  liability  or
expense,  incurred without gross negligence,  bad faith,  willful  misconduct or
breach of this Rights  Agreement on the part of the Rights  Agent,  for anything
done or  omitted by the  Rights  Agent in  connection  with the  acceptance  and
administration  of this Rights  Agreement,  including  the costs and expenses of
defending  against  any  claim  of  liability  arising  therefrom,  directly  or
indirectly.

      (b) The Rights Agent shall be protected 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 the Preferred Stock or Common Stock or for other


                                       24


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 reasonably believed by it to
be  genuine  and to be  signed,  executed  and,  where  necessary,  verified  or
acknowledged,  by the proper Person or Persons,  or otherwise upon the advice of
counsel as set forth in Section 20(a) hereof.

      Section 19. MERGER,  CONSOLIDATION  OR CHANGE OF NAME OF RIGHTS AGENT. (a)
Any Person  into which the Rights  Agent or any  successor  Rights  Agent may be
merged or with which it may be  consolidated,  or any Person  resulting from any
merger or  consolidation to which the Rights Agent or any successor Rights Agent
shall be a party,  or any Person  succeeding to the stock  transfer or corporate
trust powers 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, HOWEVER, that such Person 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 Right  Certificates  shall have been countersigned
but not delivered, 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 such successor  Rights Agent;  and in all such cases such Right  Certificates
shall have the full force and effect 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 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; and 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 and 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 to preform
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 any written 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 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 any one of the Chief Executive  Officer,


                                       25


President or any Vice President of the Company (each,  an "Authorized  Officer")
and  delivered  to  the  Rights  Agent;  and  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  to the  Company and any
other Person only for its own gross negligence, bad faith, willful misconduct or
breach of this Rights Agreement by it or its agents.

      (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 and delivery hereof by the Rights Agent) or in respect
of  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  change  in the
exercisability  of the Rights  (including  the Rights  becoming void pursuant to
Section  11(a)(ii)  hereof)  or any  adjustment  in  the  terms  of  the  Rights
(including the manner, method or amount thereof) provided for in Sections 3, 11,
13,  22, 23 and 24, or the  ascertaining  of the  existence  of facts that would
require any such change or  adjustment  (except  with respect to the exercise of
Rights evidenced by Right Certificates after receipt of a certificate, furnished
pursuant to Section 12,  describing such change or 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  or  other
securities  to be  issued  pursuant  to  this  Rights  Agreement  or  any  Right
Certificate or as to whether any shares of Preferred  Stock or other  securities
will,  when  issued,   be  validly   authorized  and  issued,   fully  paid  and
non-assessable.

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

      (g)  The  Rights  Agent  is  hereby  authorized  and  directed  to  accept
instructions  with respect to the  performance of its duties  hereunder from any
person  reasonably  believed  by the  Rights  Agent to be one of the  Authorized
Officers, and to apply to such Authorized Officers for advice or instructions in
connection  with its duties,  and it shall not be liable for any action taken or
suffered  by it in good  faith  in  accordance  with  instructions  of any  such
Authorized  Officer  or  for  any  delay  in  acting  while  waiting  for  those
instructions.   Any  written   application  by  the  Rights  Agent  for  written
instructions  from the Company may, at the option of the Rights Agent, set forth
in writing any action  proposed to be taken or omitted by the Rights Agent under
this Rights  Agreement  and the date on and/or  after which such action shall be
taken or such omission shall be effective.  The Rights Agent shall not be liable
for any action taken by, or omission of, the Rights Agent in  accordance  with a
proposal included in any such written application on or after the date specified


                                       26


in such application  (which date shall not be less than five Business Days after
the  date  any  Authorized   Officer  of  the  Company  actually  receives  such
application,  unless any such Authorized Officer shall have consented in writing
to an earlier  date)  unless,  prior to taking any such action (or the effective
date in the case of an omission),  the Rights Agent shall have received  written
instructions in response to such  application  specifying the action to be taken
or omitted.

      (h) The Rights Agent and any stockholder, director, officer or employee of
the Rights Agent may, subject to applicable law, 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
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  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, HOWEVER, that reasonable care was exercised by
it in the selection and continued engagement thereof.

      (j) If, with respect to any Right  Certificate  surrendered  to the Rights
Agent  for  exercise  or  transfer,  the  certificate  contained  in the form of
assignment or the form of election to purchase set forth on the reverse thereof,
as the case may be,  has not been  completed  to  certify  the  holder is not an
Acquiring  Person (or an Affiliate or Associate  thereof) or a transferee of any
thereof, the Rights Agent shall not take any further action with respect to such
requested exercise or transfer without first consulting with the Company.

      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 at least 30 days' notice in writing mailed to the Company and to
each transfer agent of the Common Stock or the Preferred  Stock by registered or
certified  mail,  and,  following the  Distribution  Date, to the holders of the
Right  Certificates by first-class mail. The Company may remove the Rights Agent
or any successor  Rights Agent upon at least 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 or the  Preferred  Stock by  registered  or
certified  mail,  and,  following the  Distribution  Date, to the holders of the
Right  Certificates by first-class  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.  If the  Company  shall  fail to make  such
appointment  within a period of 30 days after  giving  notice of 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 registered  holder 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 Person  organized and doing business under the laws of the United
States or any State  thereof,  which is  authorized  under such laws to exercise
corporate  trust or stock  transfer  powers  and is subject  to  supervision  or


                                       27


examination  by  federal  or state  authority  and  which has at the time of its
appointment  as Rights  Agent a  combined  capital  and  surplus of at least $50
million  or (B) an  affiliate  of a  Person  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  promptly  deliver and  transfer to the  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 or the Preferred  Stock,  and,  following the  Distribution  Date,  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.

      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  forms  as may be  approved  by its  Board  of  Directors  to  reflect  any
adjustment  or change in the  Purchase  Price and the number or kind or class of
shares or other securities or property  purchasable under the Right Certificates
made in accordance with the provisions of this Rights Agreement. In addition, in
connection with the issuance or sale of Common Stock following the  Distribution
Date and prior to the Expiration Date, the Company may with respect to shares of
Common Stock so issued or sold  pursuant to (i) the  exercise of stock  options,
(ii) under any employee plan or arrangement,  (iii) the exercise,  conversion or
exchange  of  securities,  notes or  debentures  issued by the Company or (iv) a
contractual  obligation  of the  Company,  in each  case  existing  prior to the
Distribution Date, issue Right Certificates  representing the appropriate number
of Rights in connection with such issuance or sale.

      Section  23.  REDEMPTION.  (a) On  behalf  of the  Company,  the  Board of
Directors by majority of the entire Board of Directors may, at (and only at) any
time  prior to the  earlier  of (i) the close of  business  on the tenth  (10th)
calendar day following the Stock  Acquisition Date (or, if the Stock Acquisition
Date shall have occurred  prior to the Record Date, the close of the business on
the tenth  (10th)  calendar  day  following  the Record  Date) or (ii) the Final
Expiration Date, redeem all but not less than all the then-outstanding Rights at
a  redemption  price of $.01 per Right,  appropriately  adjusted  to reflect any
stock split,  stock  dividend or similar  transaction  occurring  after the date
hereof  (the  "Redemption  Price").  The  redemption  of the  Rights may be made
effective at such time,  on such basis and with such  conditions as the majority
of the entire Board of  Directors  in its sole  discretion  may  establish.  The
Company may, at its option,  pay the Redemption Price in cash,  shares of Common
Stock  (based on the  current  market  price of the Common  Stock at the time of
redemption as determined  pursuant to Section 11(d)(i) hereof) or any other form
of consideration  deemed appropriate by the Board of Directors.  Notwithstanding
anything to the contrary  contained in this Rights  Agreement,  the Rights shall
not be  exercisable  until  such  time  as the  Company's  right  of  redemption
hereunder has expired.

      (b)  Immediately  upon the action of the Board of  Directors  ordering the
redemption of the Rights pursuant to Section 23(a) hereof (or at such later time
as  the  Board  of  Directors  may  establish  for  the  effectiveness  of  such


                                       28


redemption), and without any further action and without any notice, the right to
exercise the Rights will terminate and the only right  thereafter of the holders
of Rights shall be to receive the Redemption  Price.  The Company shall promptly
give public notice of any such redemption;  PROVIDED,  HOWEVER, that the failure
to give, or any defect in, any such notice shall not affect the validity of such
redemption.  Within 10 days after such action of the Board of Directors ordering
the  redemption  of the Rights (or such later time as the Board of Directors may
establish for the  effectiveness of such  redemption),  the Company shall mail a
notice of redemption to all the holders of the then-outstanding  Rights 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 that is mailed in the manner herein provided shall
be deemed given, whether or not the holder receives the notice. Each such notice
of  redemption  shall  state the method by which the  payment of the  Redemption
Price will be made.

      Section 24.  EXCHANGE.  (a) The Board of Directors may, at its option,  by
action of a majority  of the entire  Board of  Directors,  at any time after any
Person  first  becomes  an  Acquiring  Person,  exchange  all  or  part  of  the
then-outstanding  and  exercisable  Rights (which shall not include  Rights that
have not become effective or that have become void pursuant to the provisions of
Section 11(a)(ii) hereof) for shares of Common Stock at an exchange ratio of one
share of Common  Stock per Right,  appropriately  adjusted  to reflect any stock
split,  stock dividend or similar  transaction  occurring  after the date hereof
(such amount per Right 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  an  Acquiring  Person  becomes  the
Beneficial Owner of shares of Common Stock aggregating 50% or more of the shares
of  Common  Stock   then-outstanding,   other  than   pursuant  to  a  Permitted
Transaction.  From and after the  occurrence  of an event  specified  in Section
13(a) hereof, any Rights that theretofore shall have not been exchanged pursuant
to this Section 24(a) shall  thereafter be exercisable  only in accordance  with
Section 13 and may not be exchanged pursuant to this Section 24(a). The exchange
of the Rights by the Board of Directors  may be made  effective at such time, on
such  basis  and with such  conditions  as the  Board of  Directors  in its sole
discretion may establish.

      (b)  Immediately  upon the  effectiveness  of the  action  of the Board of
Directors  ordering the exchange of any Rights  pursuant to Section 24(a) hereof
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 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 shall promptly mail a notice
of any such  exchange to all of the holders of the Rights so  exchanged at their
last addresses as they appear upon the registry  books of the Rights Agent.  Any
notice  that 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
that will be exchanged. Any partial exchange shall be effected PRO RATA based on
the number of Rights  (other than  Rights that have become void  pursuant to the
provisions of Section 11(a)(ii) hereof) held by each holder of Rights.

                                       29


      (c) The Company may at its option  substitute and, in the event that there
shall not be  sufficient  shares of Common Stock issued but not  outstanding  or
authorized  but  unissued  (and  unreserved)  to permit an exchange of Rights as
contemplated in accordance with this Section 24, the Company shall substitute to
the  extent of such  insufficiency,  for each  share of Common  Stock that would
otherwise be issuable upon exchange of a Right,  a number of shares of Preferred
Stock or  fraction  thereof  (or  equivalent  preferred  shares  as such term is
defined  in  Section  11(b))  such  that the  current  per  share  market  price
(determined  pursuant to Section 11(d)  hereof) of one share of Preferred  Stock
(or equivalent  preferred share)  multiplied by such number or fraction is equal
to the current per share market  price of one share of Common Stock  (determined
pursuant to Section 11(d)) as of the date of such exchange.

      Section 25. NOTICE OF CERTAIN EVENTS. (a) In case the Company shall at any
time after the earlier of the  Distribution  Date or the Stock  Acquisition Date
propose to (i) pay any dividend  payable in stock of any class to the holders of
its  Preferred  Stock or to make any other  distribution  to the  holders of its
Preferred Stock (other than a regular  quarterly cash  dividend),  (ii) offer to
the holders of its  Preferred  Stock rights or warrants to  subscribe  for or to
purchase  any  additional  shares of  Preferred  Stock or shares of stock of any
class  or  any  other   securities,   rights  or  options,   (iii)   effect  any
reclassification of its Preferred Stock (other than a reclassification involving
only the subdivision or combination of outstanding Preferred Stock), (iv) effect
the liquidation,  dissolution or winding up of the Company or (v) declare or pay
any  dividend  on the  Common  Stock  payable  in  Common  Stock or to  effect a
subdivision,   combination   or   consolidation   of  the   Common   Stock   (by
reclassification  or otherwise  than by payment of  dividends in Common  Stock),
then,  in each such  case,  the  Company  shall  give to each  holder of a Right
Certificate,  in  accordance  with Section 26 hereof,  a notice of such proposed
action,  which  shall  specify  the record  date for the  purposes of such stock
dividend,  or  distribution  or offering of rights or  warrants,  or the date on
which such liquidation, dissolution, reclassification, subdivision, combination,
consolidation  or  winding  up is to take  place  and the date of  participation
therein by the holders of the Common Stock and/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 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 the Common  Stock  and/or  Preferred  Stock,  whichever  shall be the
earlier. The failure to give notice as 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 approval of any such action.

      (b) In case any event  described in Section  11(a)(ii) or Section 13 shall
occur then the  Company  shall as soon as  practicable  thereafter  give to each
holder of a Right  Certificate (or if occurring prior to the Distribution  Date,
the holders of the Common Stock), in accordance with Section 26 hereof, a notice
of the occurrence of such event,  which notice shall describe such event and the
consequences  of such event to holders of Rights  under  Section  11(a)(ii)  and
Section 13 hereof.

      Section  26.  NOTICES.  Notices  or  demands  authorized  by  this  Rights
Agreement  to be given or made by the Rights Agent or by the holder of any Right
Certificate 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:

                                       30


            Par Pharmaceutical Companies, Inc.
            One Ram Ridge Road
            Spring Valley, NJ 10977
            Attn:  General Counsel

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

            American Stock Transfer & Trust Company
            59 Maiden Lane
            New York, NY 10038
            Attn:  General Counsel

Notices or demands  authorized  by this Rights  Agreement to be given or made by
the Company or the Rights Agent to the holder of any Right  Certificate 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 27.  SUPPLEMENTS AND AMENDMENTS.  Except as otherwise  provided in
this Section 27, for so long as the Rights are then redeemable, 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 Rights  Agreement in any
respect without the approval of any holders of the Rights.  At any time when the
Rights are no longer  redeemable,  except as otherwise  provided in this Section
27, 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
Rights  in order to (i) cure any  ambiguity,  (ii)  correct  or  supplement  any
provision  contained herein that may be defective or inconsistent with any other
provisions  herein,  (iii) shorten or lengthen any time period hereunder or (iv)
change or supplement  the  provisions  hereunder in any manner which the Company
deems  necessary or desirable;  PROVIDED,  HOWEVER,  that no such  supplement or
amendment shall adversely  affect the interests of the holders of Rights as such
(other than an  Acquiring  Person or an  Affiliate  or Associate of an Acquiring
Person),  and no such amendment may cause the Rights again to become  redeemable
or  cause  this  Rights  Agreement  again  to  become  amendable  other  than in
accordance with this sentence. Notwithstanding anything contained in this Rights
Agreement  to the  contrary,  no  supplement  or  amendment  shall be made  that
decreases  the  Redemption  Price.  Upon the delivery of a  certificate  from an
appropriate  officer of the Company that states that the supplement or amendment
is in  compliance  with the terms of this  Section  27, the Rights  Agent  shall
execute such supplement or amendment;  PROVIDED, HOWEVER, that any supplement or
amendment  that  does not  amend  Sections  18,  19, 20 or 21 hereof in a manner
adverse  to the  Rights  Agent  shall  become  effective  immediately  upon  its
execution by the Company, whether or not also executed by the Rights Agent.

      Section 28.  SUCCESSORS.  All 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.

                                       31


      Section  29.  BENEFITS OF THIS  RIGHTS  AGREEMENT.  Nothing in this Rights
Agreement  shall be construed to give to any Person other than the Company,  the
Rights Agent and the registered holders of the Right Certificates (and, prior to
the Distribution Date, of the Common Stock) 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 registered
holders of the Right  Certificates  (and, prior to the Distribution Date, of the
Common Stock).

      Section  30.  DETERMINATIONS  AND ACTIONS BY THE BOARD OF  DIRECTORS.  The
Board of Directors  shall have the  exclusive  power and authority to administer
this Rights Agreement and to exercise the rights and powers specifically granted
to the Board of Directors or to the Company, or as may be necessary or advisable
in the administration of this Rights Agreement, including the right and power to
(i)  interpret  the  provisions  of this  Rights  Agreement  and  (ii)  make all
determinations  deemed  necessary or advisable  for the  administration  of this
Rights Agreement (including,  a determination to redeem or not redeem the Rights
or  to  amend  this  Rights   Agreement).   All  such   actions,   calculations,
interpretations and determinations (including, for purposes of clause (y) below,
all omissions with respect to the foregoing)  that are done or made by the Board
of Directors in good faith,  shall (x) be final,  conclusive  and binding on the
Company,  the Rights Agent,  the holders of the Rights,  as such,  and all other
parties,  and (y) not subject the Board of  Directors  to any  liability  to the
holders of the Rights or Common Stock.

      Section 31. SEVERABILITY.  If any term, provision, covenant or restriction
of this Rights  Agreement or  applicable  to 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;  PROVIDED,  HOWEVER, that
notwithstanding  anything in this  Agreement to the contrary,  if any such term,
provision,  covenant or  restriction  is held by such court or  authority  to be
invalid,  void or  unenforceable  and the  Board  determines  in its good  faith
judgment that severing the invalid  language from this Agreement would adversely
affect the  purpose or effect of this  Agreement,  the right of  redemption  set
forth in Section 23 hereof shall be reinstated (with prompt notice to the Rights
Agent) and shall not expire  until the close of business  on the tenth  Business
Day following the date of such determination by the Board.  Without limiting the
foregoing,  if any  provision  requiring a specific  group of  directors  of the
Company  to act is held to by any  court  of  competent  jurisdiction  or  other
authority to be invalid, void or unenforceable, such determination shall then be
made by the entire Board of Directors in accordance  with applicable law and the
Company's Certificate of Incorporation and Bylaws.

      Section  32.   GOVERNING  LAW.  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 in accordance  with the laws of such State  applicable to contracts to
be made and performed entirely within such State.

      Section  33.  COUNTERPARTS.  This  Rights  Agreement  may be  executed  in
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.

                                       32


      Section  34.  DESCRIPTIVE  HEADINGS.  Descriptive  headings of the several
Sections of this Rights  Agreement are inserted for  convenience  only and shall
not  control or affect  the  meaning or  construction  of any of the  provisions
hereof.

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



                                         PAR PHARMACEUTICAL COMPANIES, INC.


Attest:     /s/ Sabrina Greensea         By: /s/ Dennis J. O'Connor
            ---------------------           ---------------------------
                                            Name:  Dennis J. O'Connor
                                            Title: CFO


                                         AMERICAN STOCK TRANSFER & TRUST COMPANY


Attest:     /s/ Susan Silber             By: /s/ Herbert J. Lemmer
            ------------------              ---------------------------
                                            Name:  Herbert J. Lemmer
                                            Title: Vice President



                                       33


                                                                       EXHIBIT A

                                      FORM

                                       OF

                           CERTIFICATE OF DESIGNATIONS

                                       OF

                  SERIES A JUNIOR PARTICIPATING PREFERRED STOCK

                                       OF

                       PAR PHARMACEUTICAL COMPANIES, INC.

                         (PURSUANT TO SECTION 151 OF THE

                GENERAL CORPORATION LAW OF THE STATE OF DELAWARE)




                -------------------------------------------------
      Par Pharmaceutical  Companies,  Inc., a corporation organized and existing
under the  General  Corporation  Law of the State of Delaware  (the  "Company"),
hereby certifies that the following  resolution was duly adopted by the Board of
Directors  of the Company as required by Section 151 of the General  Corporation
Law of the State of Delaware on October __, 2004:

      RESOLVED,  that pursuant to the authority vested in the Board of Directors
of the Company (hereinafter being referred to as the "Board of Directors" or the
"Board") in  accordance  with the  provisions of the  Company's  Certificate  of
Incorporation,  as amended (hereinafter being referred to as the "Certificate of
Incorporation"),  the Board of  Directors  hereby  creates a series of Preferred
Stock, par value $0.0001 per share, of the Company, to be designated the "Series
A Junior  Participating  Preferred  Stock"  and  hereby  adopts  the  resolution
establishing the designations,  number of shares, preferences, voting powers and
other rights and the restrictions and limitations thereof, of the shares of such
series as set forth below:

      Section 1.  DESIGNATION  AND AMOUNT.  The shares of such  series  shall be
designated  as "Series A Junior  Participating  Preferred  Stock" (the "Series A
Preferred  Stock") and the number of shares  constituting the Series A Preferred
Stock shall be 1,000,000. Such number of shares may be increased or decreased by
resolution of the Board of Directors;  PROVIDED, HOWEVER, that no decrease shall
reduce the number of shares of Series A  Preferred  Stock to a number  less than
the number of shares then  outstanding  plus the number of shares  reserved  for
issuance upon the exercise of  outstanding  options,  rights or warrants or upon
the conversion of any outstanding  securities issued by the Company  convertible
into Series A Preferred Stock.

                                       A-1




      Section 2.  DIVIDENDS AND DISTRIBUTIONS.
                  ---------------------------

      (A)  Subject to the  rights of the  holders of any shares of any series of
Preferred  Stock of the Company (the  "Preferred  Stock") (or any similar stock)
ranking  prior and  superior  to the Series A  Preferred  Stock with  respect to
dividends,  the holders of shares of Series A Preferred  Stock, in preference to
the  holders of Common  Stock,  par value $0.01 per share,  of the Company  (the
"Common  Stock")  and of any other stock of the  Company  ranking  junior to the
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,
quarterly dividends payable in cash on the last day of January, April, July, and
October in each year (each such date  being  referred  to herein as a  "Dividend
Payment  Date"),  commencing on the first Dividend  Payment Date after the first
issuance  of a share or  fraction  of a share of Series A  Preferred  Stock (the
"Issue Date"), in an amount per share (rounded to the nearest cent) equal to the
greater of (a) $1.00 or (b) subject to the provision for adjustment  hereinafter
set forth, 1,000 times the aggregate per share amount of all cash dividends, and
1,000 times the  aggregate  per share  amount  (payable in kind) of all non-cash
dividends  or other  distributions  (other than a dividend  payable in shares of
Common  Stock or a  subdivision  of the  outstanding  shares of Common Stock (by
reclassification  or  otherwise)),  declared  on  the  Common  Stock  since  the
immediately  preceding  Dividend  Payment  Date or,  with  respect  to the first
Dividend  Payment Date,  since the first  issuance of any share or fraction of a
share of Series A Preferred  Stock.  In the event that the Company  shall at any
time after the Issue  Date  declare  and pay any  dividend  on the Common  Stock
payable in shares of Common Stock,  or effect a subdivision  or  combination  or
consolidation of the outstanding shares of Common Stock (by  reclassification or
otherwise  than by  payment  of a  dividend  in shares of Common  Stock)  into a
greater or lesser number of shares of Common  Stock,  then in each such case the
amount to which  holders of shares of Series A  Preferred  Stock  were  entitled
immediately prior to such event under clause (b) of the preceding sentence shall
be adjusted by multiplying such amount 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 Company shall declare a dividend or  distribution  on the Series A
Preferred Stock as provided in Section 2(A) hereof immediately after it declares
a dividend or distribution on the Common Stock (other than a dividend payable in
shares of Common Stock);  PROVIDED,  HOWEVER,  that, in the event no dividend or
distribution  shall have been  declared  on the Common  Stock  during the period
between any Dividend Payment Date and the next subsequent Dividend Payment Date,
a dividend of $1.00 per share on the Series A Preferred Stock shall nevertheless
be payable, when, as and if declared, on such subsequent Dividend Payment Date.

      (C)  Dividends  shall  begin to accrue and be  cumulative,  whether or not
earned or declared,  on outstanding  shares of Series A Preferred Stock from the
Dividend  Payment Date next  preceding the date of issue of such shares,  unless
the date of issue of such  shares  is  prior to the  record  date for the  first
Dividend  Payment  Date,  in which case  dividends on such shares shall begin to
accrue from the date of issue of such  shares,  or unless the date of issue is a
Dividend  Payment Date or is a date after the record date for the  determination
of holders of shares of Series A Preferred Stock entitled to receive a quarterly
dividend and before such  Dividend  Payment Date, in either of which events such
dividends  shall begin to accrue and be cumulative  from such  Dividend  Payment
Date.  Accrued but unpaid  dividends shall not bear interest.  Dividends paid on


                                      A-2


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.  The Board of Directors may fix a record date for the determination
of holders of shares of Series A Preferred  Stock entitled to receive payment of
a dividend or distribution declared thereon, which record date shall be not more
than 60 days prior to the date fixed for the payment thereof.

      Section 3.  VOTING  RIGHTS.  The  holders of shares of Series A  Preferred
Stock shall have the following voting rights:

      (A) Subject to the  provision  for  adjustment  hereinafter  set forth and
except as otherwise  provided in the Certificate of Incorporation or required by
law, each share of Series A Preferred  Stock shall entitle the holder thereof to
1,000  votes on all matters  upon which the  holders of the Common  Stock of the
Company are  entitled to vote.  In the event that the Company  shall at any time
after the Issue Date declare or pay any dividend on the Common Stock  payable in
shares of Common Stock, or effect a subdivision or combination or  consolidation
of the outstanding shares of Common Stock (by reclassification or otherwise than
by  payment of a dividend  in shares of Common  Stock)  into a greater or lesser
number of shares of Common Stock, then in each such case the number of votes per
share to which  holders  of shares of Series A  Preferred  Stock  were  entitled
immediately  prior to such event shall be adjusted by multiplying such number 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 in any other  Certificate of Designations  creating a series of
Preferred Stock or any similar stock,  and except as otherwise  required by law,
the holders of shares of Series A  Preferred  Stock and the holders of shares of
Common Stock and any other capital stock of the Company  having  general  voting
rights  shall vote  together as one class on all matters  submitted to a vote of
stockholders of the Company.

      (C) Except as set forth herein,  or as otherwise  provided by law, holders
of Series A  Preferred  Stock  shall  have no  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  taking any  corporate
action.

      Section 4.  CERTAIN RESTRICTIONS.
                  --------------------

      (A)  Whenever  quarterly  dividends or other  dividends  or  distributions
payable on the Series A Preferred Stock as provided in Section 2 are in arrears,
thereafter and until all accrued and unpaid dividends and distributions, whether
or not earned or  declared,  on shares of Series A Preferred  Stock  outstanding
shall have been paid in full, the Company shall not:

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

                                      A-3


      (ii) declare or pay  dividends,  or make any other  distributions,  on any
shares of stock ranking on a parity (either as to dividends or upon liquidation,
dissolution or winding up) with the Series A Preferred  Stock,  except dividends
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;

      (iii) redeem or purchase or otherwise acquire for consideration  shares of
any  stock  ranking  junior  (either  as  to  dividends  or  upon   liquidation,
dissolution or winding up) to the Series A Preferred Stock;  PROVIDED,  that the
Company may at any time redeem, purchase or otherwise acquire shares of any such
junior stock in exchange for shares of any stock of the Company  ranking  junior
(as to dividends and upon dissolution,  liquidation or winding up) to the Series
A Preferred  Stock or rights,  warrants or options to acquire such junior stock;
or

      (iv) redeem or purchase or otherwise  acquire for consideration any shares
of Series A Preferred  Stock, or any shares of stock ranking on a parity (either
as to dividends or upon liquidation,  dissolution or winding up) with the Series
A Preferred Stock, except in accordance with a purchase offer made in writing or
by publication  (as determined by the Board of Directors) 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 Company shall not permit any subsidiary of the Company to purchase
or otherwise acquire for consideration any shares of stock of the Company unless
the Company could,  under subsection (iv) above,  purchase or otherwise  acquire
such shares at such time and in such manner.

      Section  5.  REACQUIRED  SHARES.  Any shares of Series A  Preferred  Stock
purchased or otherwise acquired by the Company in any manner whatsoever shall be
retired and cancelled  promptly after the acquisition  thereof.  All such shares
shall upon their retirement  become  authorized but unissued shares of Preferred
Stock  and may be  reissued  as part of a new  series of  Preferred  Stock to be
created by resolution or resolutions  of the Board of Directors,  subject to any
conditions and restrictions on issuance set forth herein.

      Section 6.  LIQUIDATION,  DISSOLUTION OR WINDING UP. Upon any liquidation,
dissolution or winding up of the Company,  no distribution  shall be made (A) to
the  holders of the Common  Stock or of shares of any other stock of the Company
ranking  junior,  upon  liquidation,  dissolution or winding up, to the Series A
Preferred  Stock  unless,  prior  thereto,  the  holders  of  shares of Series A
Preferred  Stock shall have received  $1,000 per share,  plus an amount equal to
accrued and unpaid dividends and distributions thereon, whether or not earned or
declared, to the date of such payment; PROVIDED, that, in any event, the holders
of shares of Series A Preferred  Stock shall be entitled to receive an aggregate
amount per share, subject to the provision for adjustment hereinafter set forth,
equal to 1,000 times the aggregate amount to be distributed per share to holders
of shares of Common Stock, or (B) to the holders of shares of stock ranking on a
parity upon  liquidation,  dissolution or winding up with the Series A Preferred
Stock, except distributions made ratably on the Series A Preferred Stock and all
such parity stock in proportion to the total amounts to which the holders of all
such shares are entitled upon such  liquidation,  dissolution  or winding up. In


                                      A-4


the event,  however,  that there are not sufficient  assets  available to permit
payment in full of the Series A Preferred Stock  liquidation  preference and the
liquidation preferences of all other classes and series of stock of the Company,
if any,  that rank on a parity  with the  Series A  Preferred  Stock in  respect
thereof,  then the assets available for such  distribution  shall be distributed
ratably to the holders of the Series A  Preferred  Stock and the holders of such
parity shares in the proportion to their respective liquidation preferences.  In
the event the Company  shall at any time after the Issue Date declare or pay any
dividend  on the Common  Stock  payable in shares of Common  Stock,  or effect a
subdivision or combination or consolidation of the outstanding  shares of Common
Stock (by  reclassification or otherwise than by payment of a dividend in shares
of Common Stock) into a greater or lesser number of shares of Common Stock, then
in each such case the  aggregate  amount to which  holders of shares of Series A
Preferred Stock were entitled  immediately prior to such event under the proviso
in clause (A) of the preceding  sentence shall be adjusted by  multiplying  such
amount 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.

      Neither the merger or  consolidation  of the Company  into or with another
entity  nor the merger or  consolidation  of any other  entity  into or with the
Company (nor the sale of all or substantially  all of the assets of the Company)
shall be deemed to be a  liquidation,  dissolution  or winding up of the Company
within the meaning of this Section 6.

      Section 7.  CONSOLIDATION,  MERGER,  ETC. In case the Company  shall enter
into any  consolidation,  merger,  combination or other transaction in which the
shares of Common Stock are converted  into,  exchanged for or changed into other
stock or securities,  cash and/or any other property, then in any such case each
share of Series A Preferred Stock shall at the same time be similarly  converted
into,  exchanged  for or  changed  into an  amount  per  share  (subject  to the
provision  for  adjustment  hereinafter  set  forth)  equal to 1,000  times  the
aggregate amount of stock,  securities,  cash and/or any other property (payable
in kind), as the case may be, into which or for which each share of Common Stock
could be converted,  exchanged or  converted.  In the event the Company shall at
any time after the Issue Date  declare or pay any  dividend on the Common  Stock
payable in shares of Common Stock,  or effect a subdivision  or  combination  or
consolidation of the outstanding shares of Common Stock (by  reclassification or
otherwise  than by  payment  of a  dividend  in shares of Common  Stock)  into a
greater or lesser number of shares of Common  Stock,  then in each such case the
amount set forth in the  preceding  sentence  with  respect  to the  conversion,
exchange  or change of shares of Series A  Preferred  Stock shall be adjusted by
multiplying  such amount 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.

      Section 8. NO REDEMPTION. The shares of Series A Preferred Stock shall not
be redeemable by any holder.

      Section 9. RANK. The Series A Preferred  Stock shall rank, with respect to
the  payment of  dividends  and the  distribution  of assets  upon  liquidation,
dissolution or winding up of the Company,  junior to all other classes or series
of Preferred Stock and senior to the Common Stock.

                                      A-5


      Section 10.  AMENDMENT.  If any proposed  amendment to the  Certificate of
Incorporation  (including this Certificate of Designations)  would alter, change
or repeal any of the preferences, powers or special rights given to the Series A
Preferred Stock so as to affect the Series A Preferred Stock adversely, then the
holders of the Series A Preferred  Stock shall be entitled to vote separately as
a class upon such amendment, and the affirmative vote of the holders of at least
two-thirds of the  outstanding  shares of the Series A Preferred  Stock,  voting
separately as a class, shall be necessary for the adoption thereof,  in addition
to such other vote as may be  required  by the  General  Corporation  Law of the
State of Delaware.

      Section 11. FRACTIONAL  SHARES.  Series A Preferred Stock may be issued in
fractions  of a share that shall  entitle  the  holder,  in  proportion  to such
holder's  fractional  shares,  to exercise  voting  rights,  receive  dividends,
participate  in  distributions  and to have the  benefit of all other  rights of
holders of Series A Preferred Stock.

                           [SIGNATURE PAGE TO FOLLOW]



                                      A-6


      IN WITNESS WHEREOF, this Certificate of Designations is executed on behalf
of the  Company by the Vice  President  and  General  Counsel of the  Company on
October __, 2004.



                                    -------------------------------
                                    Name:
                                    Title:


                                      A-7

                                                                       EXHIBIT B

      UNDER CERTAIN CIRCUMSTANCES,  AS SET FORTH IN THE RIGHTS AGREEMENT, RIGHTS
      OWNED BY OR  TRANSFERRED  TO ANY PERSON  WHO IS OR  BECOMES  AN  ACQUIRING
      PERSON (AS  DEFINED  IN THE  RIGHTS  AGREEMENT)  AND  CERTAIN  TRANSFEREES
      THEREOF WILL BECOME NULL AND VOID AND WILL NO LONGER BE TRANSFERABLE.

                          SUMMARY OF RIGHTS TO PURCHASE
                            Shares of Preferred Stock

      On October __, 2004 the Board of Directors  (the "Board of  Directors") of
Par  Pharmaceutical  Companies,  Inc., a Delaware  corporation  (the "Company"),
declared a dividend of one preferred  share  purchase right (a "Right") for each
outstanding  share of common  stock,  par value $0.01 per share,  of the Company
(the  "Common  Stock").  The  dividend  is payable on  November  __, 2004 to the
stockholders  of record as of the close of  business  on that date (the  "Record
Date").  Each Right entitles the registered  holder to purchase from the Company
one one-thousandth of a share of Series A Junior Participating  Preferred Stock,
par value $0.0001 per share (the "Preferred  Stock"),  of the Company at a price
of $225.00 per one one-thousandth of a share of Preferred Stock (as the same may
be adjusted,  the "Purchase Price"). The description and terms of the Rights are
set forth in a Rights  Agreement,  dated as of October __, 2004 (as the same may
be amended from time to time, the "Rights  Agreement"),  between the Company and
American Stock Transfer & Trust Company, a New York corporation, as Rights Agent
(the "Rights Agent").

      The  Rights  have  certain  anti-takeover  effects.  The  Rights may cause
substantial  dilution to a person or group that  attempts to acquire the Company
on terms not  approved by the Board of  Directors,  except  pursuant to an offer
conditioned on a substantial number of Rights being acquired.  The Rights should
not  interfere  with any merger or other  business  combination  approved by the
Board of Directors because the Board of Directors have the ability to redeem the
Rights, as discussed below.

      Until the close of  business on the earlier of (i) the tenth day after the
first date of a public announcement that a person (other than an Exempted Entity
(as defined below)) or group of affiliated or associated  persons (an "Acquiring
Person")  has  acquired  beneficial  ownership  of 15% or more of the  shares of
Common Stock then outstanding 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 or group of affiliated persons becomes an Acquiring Person) after the
date of  commencement  of a tender offer or exchange offer the  consummation  of
that  would  result  in the  beneficial  ownership  by a person  (other  than an
Exempted  Entity)  or group of 15% or more of the  shares of Common  Stock  then
outstanding  (the  earlier  of  such  dates  being  herein  referred  to as  the
"Distribution Date"), the Rights will be evidenced by the shares of Common Stock
represented by certificates for Common Stock  outstanding as of the Record Date,
together with a copy of the summary of rights  disseminated  in connection  with
the original dividend of Rights.

      "Exempted  Entity"  shall mean (1) the  Company,  (2) any  Subsidiary  (as
defined  below) of the Company (in the case of subclauses  (1) and (2) including
in its fiduciary  capacity),  (3) any employee benefit plan of the Company or of


                                      B-1


any Subsidiary of the Company and (4) any entity or trustee holding Common Stock
for or  pursuant to the terms of any such plan or for the purpose of funding any
such plan or funding other employee  benefits for employees of the Company or of
any Subsidiary of the Company.

      The Rights Agreement  provides that,  until the Distribution  Date (or the
earlier  redemption,  exchange or expiration of the Rights),  the Rights will be
transferable  only in connection  with the transfer of Common  Stock.  Until the
Distribution  Date (or the earlier  redemption,  exchange or  expiration  of the
Rights),  the  surrender for transfer of any  certificates  for shares of Common
Stock  outstanding as of the Record Date, even without a notation  incorporating
the Rights Agreement by reference or a copy of this Summary of Rights, will also
constitute the transfer of the Rights associated with the shares of Common Stock
represented  by  such  certificate.   As  soon  as  practicable   following  the
Distribution  Date,   separate   certificates   evidencing  the  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.

      The Rights are not exercisable until the Distribution Date and will expire
at the close of business on  October __, 2014,  subject to (i) the  extension of
the Rights  Agreement by the Board of  Directors by the  amendment of the Rights
Agreement  or (ii) the  redemption  or  exchange of the Rights by the Company as
described below.

      The Purchase Price payable, and the number of shares of Preferred Stock or
other securities or property  issuable,  upon exercise of the Rights are subject
to adjustment from time to time to prevent  dilution (i) in the event of a stock
dividend on, or a subdivision, combination or reclassification of, the Preferred
Stock,  (ii) upon the grant to holders of the Preferred  Stock of certain rights
or  warrants  to  subscribe  for or  purchase  Preferred  Stock at a  price,  or
securities  convertible into Preferred Stock with a conversion  price, less than
the  then-current  market  price  of the  Preferred  Stock  or  (iii)  upon  the
distribution  to holders of the Preferred  Stock of evidences of indebtedness or
assets  (excluding  regular  periodic  cash  dividends or  dividends  payable in
Preferred  Stock)  or of  subscription  rights or  warrants  (other  than  those
referred to above).

      The Rights are also subject to adjustment in the event of a stock dividend
on the  Common  Stock  payable  in  shares  of  Common  Stock  or  subdivisions,
consolidations or combinations of the Common Stock occurring,  in any such case,
prior to the Distribution Date.

      Each share of Preferred Stock will be entitled,  when, as and if declared,
to a minimum preferential quarterly dividend payment of the greater of (a) $1.00
per share and (b) an amount equal to 1,000 times the dividend declared per share
of Common Stock. In the event of  liquidation,  dissolution or winding up of the
Company,  the  holders  of the  Preferred  Stock will be  entitled  to a minimum
preferential  liquidation  payment of $1,000  per share  (plus any  accrued  but
unpaid  dividends) but will be entitled to an aggregate  1,000 times the payment
made per share of Common  Stock.  Each share of Preferred  Stock will have 1,000
votes,  voting  together  with the  Common  Stock,  with  specified  exceptions.
Finally, in the event of any merger, consolidation or other transaction in which
shares of Common Stock are converted or exchanged, each share of Preferred Stock
will be entitled to receive 1,000 times the amount  received per share of Common
Stock. These rights are protected by anti-dilution provisions.

                                      B-2


      Because of the nature of the Preferred Stock's  dividend,  liquidation and
voting  rights,  the  value  of the one  one-thousandth  interest  in a share of
Preferred Stock  purchasable upon exercise of each Right should  approximate the
value of one share of Common Stock.

      In the event that any person or group of affiliated or associated  persons
shall  become an  Acquiring  Person,  each holder of a Right,  other than Rights
beneficially  owned by the Acquiring  Person (which will thereupon become void),
will  thereafter  have the right,  subject to the  Company's  right to redeem or
exchange  the  Rights,  to receive  upon  exercise of a Right and payment of the
Purchase  Price,  that number of shares of Common Stock having a market value of
two times the Purchase Price.

      In the event  that,  after a person  or group  shall  become an  Acquiring
Person,  the  Company  is  acquired  in a merger or other  business  combination
transaction or 50% or more of its consolidated assets or earning power are sold,
proper  provision will be made so that each holder of a Right (other than Rights
beneficially  owned by an  Acquiring  Person  which will have become  void) will
thereafter  have  the  right  to  receive,  upon  the  exercise  thereof  at the
then-current  exercise price of the Right, that number of shares of common stock
of the entity with which the Company  has engaged in the  foregoing  transaction
(or its  parent),  which number of shares at the time of such  transaction  will
have a market value of two times the Purchase Price.

      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  shares of Common Stock or the  occurrence of an event  described in
the prior  paragraph,  the Board of  Directors  of the Company may  exchange the
Rights  (other than Rights  owned by such person or group that shall have become
void),  in whole or in part, at an exchange  ratio of one share of Common Stock,
or a fractional  share of Preferred  Stock (or of a share of a similar  class or
series of the Company's  preferred stock having similar rights,  preferences and
privileges) of equivalent value, per Right (subject to adjustment).

      With certain  exceptions,  no  adjustment  in the  Purchase  Price will be
required until  cumulative  adjustments  require an adjustment of at least 1% in
such  Purchase  Price.  No fractional  shares of Preferred  Stock will be issued
(other than fractions which are integral  multiples of one  one-thousandth  of a
share of  Preferred  Stock,  which  may,  at the  election  of the  Company,  be
evidenced by depositary  receipts)  and in lieu  thereof,  an adjustment in cash
will be made  based  on the  market  price  of the  Preferred  Stock on the last
trading day prior to the date of exercise.

      At any time prior to the earlier of (i) the close of business on the tenth
(10th)  calendar  day  following  the Stock  Acquisition  Date (or, if the Stock
Acquisition  Date shall have occurred prior to the Record Date, the close of the
business on the tenth (10th) calendar day following the Record Date) or (ii) the
Final  Expiration  Date,  a majority  of the entire  Board of  Directors  of the
Company may redeem the Rights in whole,  but not in part, at a price of $.01 per
Right  (the  "Redemption  Price").  The  redemption  of the  Rights  may be made
effective at such time,  on such basis and with such  conditions as the Board of
Directors in its sole discretion may establish.  Immediately upon any 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.

                                      B-3


      For so long as the Rights are then  redeemable,  the Company  may,  except
with respect to the Redemption Price,  amend the Rights Agreement in any manner.
After the Rights are no longer redeemable,  the Company may, except with respect
to the Redemption Price,  amend the Rights Agreement in any manner that does not
adversely affect the interests of holders of the Rights.

      Until a Right is exercised or exchanged, the holder thereof, as such, will
have no rights as a stockholder  of the Company,  including 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 a Registration Statement on Form 8-A, dated
__________,  2004. A copy of the Rights  Agreement is  available,  upon request,
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,  as the same may be amended from time to time, which is hereby
incorporated herein by reference.


                                      B-4


                                                                       EXHIBIT C

Certificate No. R- ___                                            ___ Rights


NOT EXERCISABLE AFTER  _____________,  2014 OR EARLIER IF REDEMPTION OR EXCHANGE
OCCURS. THE RIGHTS ARE SUBJECT TO REDEMPTION, AT $.01 PER RIGHT, AND TO EXCHANGE
ON THE TERMS SET FORTH IN THE RIGHTS AGREEMENT. UNDER CERTAIN CIRCUMSTANCES,  AS
SET FORTH IN THE RIGHTS AGREEMENT,  RIGHTS OWNED BY OR TRANSFERRED TO ANY PERSON
WHO IS OR BECOMES AN ACQUIRING  PERSON (AS DEFINED IN THE RIGHTS  AGREEMENT) AND
CERTAIN  TRANSFEREES  THEREOF  WILL  BECOME  NULL AND VOID AND WILL NO LONGER BE
TRANSFERABLE.

                            Form of Right Certificate
                       PAR PHARMACEUTICAL COMPANIES, INC.

      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 _________,  2004 as the same may be amended from time to
time (the "Rights  Agreement"),  between Par Pharmaceutical  Companies,  Inc., a
Delaware  corporation  (the  "Company"),  and  American  Stock  Transfer & Trust
Company,  a  New  York  corporation  (the  "Rights  Agent"),  unless  notice  of
redemption  or exchange  shall have been  previously  given by the  Company,  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., New York City time,
on __________,  2014 at the office or agency of the Rights Agent  designated for
such purpose, or of its successor as Rights Agent, one one-thousandth of a fully
paid non-assessable share of Series A Junior Participating  Preferred Stock, par
value $0.0001 per share (the "Preferred  Stock"),  of the Company, at a purchase
price of  $225.00  per one  one-thousandth  of a share of  Preferred  Stock (the
"Purchase  Price"),  upon  presentation and surrender of this Right  Certificate
with the Form of Election to Purchase duly  executed.  The Purchase Price may be
paid in cash or by  certified  bank check or bank draft  payable to the order of
the Company.  The number of Rights evidenced by this Right  Certificate (and the
number  of one  one-thousandths  of a share  of  Preferred  Stock  which  may be
purchased  upon  exercise  hereof) set forth above,  and the Purchase  Price set
forth above, are the number and Purchase Price as of ___________, 2004, based on
the  Preferred  Stock as  constituted  at such date.  As  provided in the Rights
Agreement,  the Purchase Price, the number of one  one-thousandths of a share of
Preferred  Stock (or other  securities or property)  which may be purchased upon
the  exercise  of the Rights and the  number of Rights  evidenced  by this Right
Certificate  are subject to  modification  and adjustment  upon the happening of
certain events.

      This Right  Certificate  is subject  to all of the terms,  provisions  and
conditions of the Rights Agreement,  which terms,  provisions and conditions are
hereby  incorporated  herein by  reference  and made a part  hereof and to which
Rights Agreement  reference is hereby made for a full description of the rights,
limitations  of rights,  obligations,  duties and  immunities  hereunder  of the
Rights Agent, the Company and the holders of the Right  Certificates.  Copies of
the  Rights  Agreement  are on file at the  principal  executive  offices of the
Company. The Company will mail to the holder of this Right Certificate a copy of
the Rights Agreement without charge upon receipt of a written request therefor.

                                      C-1


      This Right  Certificate,  with or without other Right  Certificates,  upon
surrender  at the  office or  agency of the  Rights  Agent  designated  for such
purpose, may be exchanged for another Right Certificate or Right Certificates of
like tenor and date  evidencing  Rights  entitling the holder 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 (i) may be redeemed by the Company,  at a redemption  price of
$0.01 per Right,  payable,  at the  election of the Company in cash or shares of
Common  Stock  or  such  other  consideration  as the  Board  of  Directors  may
determine, or (ii) may be exchanged by the Board of Directors, at its option, in
whole or in part for shares of Preferred Stock or shares of the Company's Common
Stock, par value $0.01 per share.

      No  fractional  shares of  Preferred  Stock or Common Stock will be issued
upon the  exercise or exchange of any Right or Rights  evidenced  hereby  (other
than  fractions  of  Preferred  Stock  which  are  integral   multiples  of  one
one-thousandth of a share of Preferred Stock,  which may, at the election of the
Company,  be  evidenced  by  depositary  receipts),  but in lieu  thereof a cash
payment will 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 to be the holder of the Preferred
Stock or of any other securities of the Company that may at any time be issuable
on the exercise or exchange 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 any
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  or  exchanged 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.

                           [SIGNATURE PAGE TO FOLLOW]

                                      C-2


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


ATTEST:                        PAR PHARMACEUTICAL COMPANIES, INC.


By:                            By:
   ---------------------          --------------------------------


Countersigned:

AMERICAN STOCK TRANSFER & TRUST COMPANY


- ------------------------
as Rights Agent


By:
   ---------------------
   Authorized Signatory


                                      C-3



                    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 Certificate)


      FOR VALUE RECEIVED _________________________ hereby sells, assigns and
transfer unto ___________________________



             ------------------------------------------------------
                  Please print name and address of transferee)


Rights represented by this Right Certificate, together with all right, title and
interest   therein,   and  does  hereby   irrevocably   constitute  and  appoint
___________________  Attorney,  to  transfer  said  Rights  on the  books of the
within-named Company, with full power of substitution.


Dated: ______________, ____


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



SIGNATURE GUARANTEED:

      Signatures must be guaranteed by a bank, trust company,  broker, dealer or
other eligible  institution  participating in a recognized  signature  guarantee
medallion program.


      The undersigned  hereby  certifies that the Rights evidenced by this Right
Certificate are not beneficially  owned by, were not acquired by the undersigned
from, and are not being sold, assigned or transferred to, an Acquiring Person or
an Affiliate or Associate thereof (as defined in the Rights Agreement).


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


                                      C-4



             Form of Reverse Side of Right Certificate -- continued

                          FORM OF ELECTION TO PURCHASE

                  (To be executed if holder desires to exercise
                  Rights represented by the Rights Certificate)

To the Rights Agent:

      The undersigned hereby  irrevocably elects to exercise  __________________
Rights represented by this Right Certificate to purchase the shares of Preferred
Stock (or other  securities  or  property)  issuable  upon the  exercise of such
Rights and requests  that  certificates  for such shares of Preferred  Stock (or
such other securities) be issued in the name of:


                     ---------------------------------------
                         (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:

Please insert social security
or other identifying number:

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

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



Dated:
        ----------------, ---       ------------------------
                                    Signature
                                    (Signature must conform to holder
                                    specified on Right Certificate)

SIGNATURE GUARANTEED:

      Signatures must be guaranteed by a bank, trust company,  broker, dealer or
other eligible  institution  participating in a recognized  signature  guarantee
medallion program.

      The undersigned  hereby  certifies that the Rights evidenced by this Right
Certificate are not beneficially  owned by, were not acquired by the undersigned
from, and are not being sold, assigned or transferred to, an Acquiring Person or
an Affiliate or Associate thereof (as defined in the Rights Agreement).

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

                                      C-5



             Form of Reverse Side of Right Certificate -- continued


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

                                     NOTICE

      The  signature in the Form of  Assignment or Form of Election to Purchase,
as the case may be,  must  conform to the name as written  upon the face of this
Right Certificate in every particular,  without alteration or enlargement or any
change whatsoever.


      In the event the  certification  set forth above in the Form of Assignment
or the Form of Election to Purchase, as the case may be, is not completed,  such
Assignment or Election to Purchase will not be honored.


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



                                      C-6


                                                                         ANNEX I

      Par  Pharmaceutical  Resources,  Inc.  (the  "Company")  has agreed to pay
American Stock  Transfer & Trust Company (the "Rights  Agent") $200 per month to
act as the Rights Agent in connection with that certain Rights Agreement,  dated
as of October __, 2004, by and between the Company and the Rights Agent.




                                      C-7