ASHLAND INC
8-A12B, 1996-05-16
PETROLEUM REFINING
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                     SECURITIES AND EXCHANGE COMMISSION

                           Washington, D.C. 20549

                                 ----------

                                  FORM 8-A

             FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES

                  PURSUANT TO SECTION 12(b) OR (g) OF THE

                      SECURITIES EXCHANGE ACT OF 1934

                                ASHLAND INC.
- ---------------------------------------------------------------------------
              (Exact name of registrant as specified in its charter)

              KENTUCKY                                        61-0122250
- -----------------------------------------                  -----------------
(State of incorporation or organization)                   (I.R.S. Employer
                                                           Identification No.)

   1000 ASHLAND DRIVE, RUSSELL, KENTUCKY                     41169 
- --------------------------------------------         -------------------------
Address of principal executive offices)                    (Zip Code)


Securities to be registered pursuant to Section 12(b) of the Act:

Title of each class                            Name of each exchange on which
To Be So Registered                            Each Class Is To Be Registered
- -------------------                            ------------------------------
Rights to Purchase Series A                    New York Stock Exchange
Participating Cumulative                       Chicago Stock Exchange
Preferred Stock

If this Form relates to the  registration of a class of debt securities and
is effective upon filing pursuant to General Instruction  A.(c)(1),  please
check the following box.                                         [   ]

If this Form relates to the  registration of a class of debt securities and
is  to  become  effective   simultaneously  with  the  effectiveness  of  a
concurrent registration statement under the Securities Act of 1933 pursuant
to General Instruction A.(c)(2), please check the following box. [   ]

Securities to be registered pursuant to Section 12(g) of the Act:

                                    NONE      
                               ---------------
                               (Title of Class)


<PAGE>


Item 1.  DESCRIPTION OF SECURITIES TO BE REGISTERED

     On May  16,  1996,  the  Board  of  Directors  of  Ashland  Inc.  (the
"Company")  declared a dividend of one Right for each outstanding  share of
Common  Stock,  par value  $1.00 per share,  of the  Company  (the  "Common
Shares").  The  Rights  will be issued to the  holders  of record of Common
Shares  outstanding  at the close of  business  on May 16,  1996,  and with
respect to Common Shares issued  thereafter until the Distribution Date (as
defined below) and in certain  circumstances  with respect to Common Shares
issued after the Distribution Date. Each Right, when it becomes exercisable
as described below, will entitle the registered holder to purchase from the
Company  one-thousandth  (1/1000)  of a share  of  Series  A  Participating
Cumulative  Preferred  Stock,  without  par  value,  of  the  Company  (the
"Preferred  Shares")  at a  price  of  $140  (the  "Purchase  Price").  The
description  and terms of the  Rights  are set forth in a Rights  Agreement
dated as of May 16, 1996 (the "Rights Agreement"),  between the Company and
Harris Trust and Savings Bank, as Rights Agent (the "Rights Agent"), a copy
of which is filed herewith as Exhibit 4(a).

     Until the earlier of (a) such time as the Company learns that a person
or group (including any affiliate or associate of such person or group) has
acquired, or has obtained the right to acquire, beneficial ownership of 15%
or more of the  outstanding  Common  Shares  (such person or group being an
"Acquiring Person"),  unless provisions preventing accidental triggering of
the Rights  apply,  and (b) the close of business on such date,  if any, as
may be  designated  by the Board of Directors of the Company  following the
commencement  of, or first public  disclosure  of an intent to commence,  a
tender  or  exchange  offer  by any  person  other  than the  Company,  its
subsidiaries or benefit plans for 15% of the outstanding  Common Shares, if
upon consummation of such tender or exchange offer such person could be the
beneficial  owner of more than 15% of the  outstanding  Common  Shares (the
earlier of such dates being  called the  "Distribution  Date"),  the Rights
will  be  evidenced  by  the  evidences  of  ownership  for  Common  Shares
registered in the names of the holders thereof (which  evidences for Common
Shares shall also be deemed to be Right Certificates, as defined below) and
not by separate Right Certificates.  Therefore,  on and after May 16, 1996,
and until the  Distribution  Date, the Rights will be transferred  
<PAGE>
with and only with the Common  Shares and each  transfer  of Common  Shares
also will transfer the associated Rights.

     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  Shares as of the close of  business on the
Distribution  Date (and to each  initial  record  holder of certain  Common
Shares  originally  issued after the Distribution  Date), and such separate
Right Certificates alone will thereafter evidence the Rights.

     The Rights are not exercisable  until the  Distribution  Date and will
expire on May 16, 2006 (the "Expiration Date"),  unless earlier redeemed by
the Company as described below.

     The  number of  Preferred  Shares or other  securities  issuable  upon
exercise  of the Rights is subject to  adjustment  from time to time in the
event of any change in the Common Shares or the Preferred  Shares,  whether
by reason of stock  dividends,  stock splits,  recapitalizations,  mergers,
consolidations,   combinations  or  exchanges  of  securities,   split-ups,
split-offs,    spin-offs,    liquidations,   other   similar   changes   in
capitalization,  any distribution or issuance of cash, assets, evidences of
indebtedness  or  subscription  rights,  options or  warrants to holders of
Common Shares or Preferred Shares.

     The Preferred  Shares are  authorized to be issued in fractions  which
are an integral multiple of  one-thousandth  (1/1000) of a Preferred Share.
The Company may, but is not required to, issue fractions of shares upon the
exercise of Rights, and in lieu of fractional shares, the Company may issue
certificates  or utilize a depository  arrangement as provided by the terms
of  the  Preferred  Shares  and,  in  the  case  of  fractions  other  than
one-thousandth (1/1000) of a Preferred Share or integral multiples thereof,
may make a cash payment based on the market price of such shares.

     In the event the  Company is  acquired  in a merger or other  business
combination  by an  Acquiring  Person or an  associate  or  affiliate of an
Acquiring  Person that is a publicly  traded  corporation or 50% or more of
the Company's  assets or assets  representing  50% or more of the Company's
revenues or cash flow are sold, leased,  exchanged or 
<PAGE>
otherwise  transferred (in one or more transactions) to an Acquiring Person
or an associate  or  affiliate  of an  Acquiring  Person that is a publicly
traded corporation, each Right will entitle its holder (subject to the next
paragraph)  to  purchase,  for the  Purchase  Price,  that number of common
shares of such corporation  which at the time of the transaction would have
a market  value of twice the  Purchase  Price.  In the event the Company is
acquired in a merger or other business  combination by an Acquiring  Person
or an associate or affiliate of an Acquiring  Person that is not a publicly
traded entity or 50% or more of the Company's assets or assets representing
50% or more of the  Company's  revenues  or cash  flow  are  sold,  leased,
exchanged  or otherwise  transferred  (in one or more  transactions)  to an
Acquiring  Person or an associate or affiliate of an Acquiring  Person that
is not a  publicly  traded  entity,  each  Right  will  entitle  its holder
(subject to the next  paragraph) to purchase,  for the Purchase  Price,  at
such  holder's  option,   (a)  that  number  of  shares  of  the  surviving
corporation  in  the   transaction   with  such  entity  (which   surviving
corporation  could be the  Company)  which  at the time of the  transaction
would have a book value of twice the  Purchase  Price,  (b) that  number of
shares of such  entity  which at the time of the  transaction  would have a
book  value of  twice  the  Purchase  Price  or (c) if such  entity  has an
affiliate  which has publicly  traded common shares,  that number of common
shares of such affiliate which at the time of the transaction  would have a
market value of twice the Purchase Price.

     Any Rights  that are at any time  beneficially  owned by an  Acquiring
Person (or any affiliate or associate of an Acquiring  Person) will be null
and void and  nontransferable  and any holder of any such Right  (including
any purported  transferee or subsequent  holder) will be unable to exercise
or transfer any such Right.

     At any time prior to the earlier of (a) such time as a person or group
becomes an Acquiring  Person and (b) the Expiration Date (as defined in the
Rights  Agreement),  the Board of  Directors  of the Company may redeem the
Rights in whole,  but not in part,  at a price (in cash or Common Shares or
other  securities of the Company  deemed by the Board of Directors to be at
least equivalent in value) of $.01 per Right (which amount shall be subject
to  adjustment  as  provided  in the  Rights  Agreement)  (the  "Redemption
Price").
<PAGE>
     Immediately  upon the action of the Board of  Directors of the Company
ordering the  redemption of the Rights,  and without any further action and
without any notice, the right to exercise the Rights will terminate and the
only right of the  holders  of Rights  will be to  receive  the  Redemption
Price.  Within 10 business  days after the action of the Board of Directors
ordering the  redemption  of the Rights,  the Company  shall give notice of
such redemption to the holders of the then outstanding Rights by mail. Each
such  notice of  redemption  will state the method by which  payment of the
Redemption Price will be made.

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

     At any time prior to the  Distribution  Date, the Company may, without
the approval of any holder of the Rights, supplement or amend any provision
of the Rights Agreement  (including the date on which the Distribution Date
shall occur,  the time during which the Rights may be redeemed or the terms
of the Preferred  Shares),  except that no supplement or amendment shall be
made which  reduces the  Redemption  Price (other than  pursuant to certain
adjustments  therein) or provides for an earlier  Expiration Date. From and
after the Distribution  Date and subject to applicable law, the Company may
amend the Rights  Agreement  without  the  approval of any holders of Right
Certificates  (a) to cure any  ambiguity  or to correct or  supplement  any
provision  contained  in the Rights  Agreement  which may be  defective  or
inconsistent  with any other  provision  of the Rights  Agreement or (b) to
make any other provisions which the Company may deem necessary or desirable
and which shall not adversely  affect the interests of the holders of Right
Certificates  (other than an Acquiring  Person or an affiliate or associate
of an Acquiring  Person).  Any  supplement or amendment  adopted during any
period after any person or group has become an  Acquiring  Person but prior
to the  Distribution  Date shall be null and void unless such supplement or
amendment  could have been adopted under the prior  sentence from and after
the Distribution Date.

     The  Rights  Agreement  between  the  Company  and  the  Rights  Agent
specifying  the terms of the  Rights,  the  Articles  of  Amendment  of the
Articles  of  Incorporation  of the  Company  specifying  the  terms of the
Preferred Shares 
<PAGE>
and  the  form  of   Right  Certificate (are filed herewith as exhibits and
are  incorporated  herein by reference.  The foregoing  description  of the
Rights and the Preferred Shares is qualified by reference to such exhibits.


<PAGE>


Item 2.  EXHIBITS

Exhibit
Number                                     Title
- ------                                     -----


3                  Second Restated Articles of Incorporation of Ashland Inc.,
                      as amended May 16, 1996.

4(a)               Rights Agreement dated as of May 16, 1996, between Ashland
                      Inc. and Harris Trust and Savings Bank, as Rights Agent.

4(b)               Articles of Amendment to the Second Restated Articles of
                      Incorporation of Ashland Inc. creating the Series A
                      Participating Cumulative Preferred Stock (contained
                      within Exhibit 3 hereto).

4(c)               Form of Right Certificate (contained within Exhibit 4(a) 
                      hereto).

5                  Opinion of Wyatt, Tarrant & Combs.

23                 Consent of Wyatt, Tarrant & Combs (contained within 
                      Exhibit 5 hereto).


<PAGE>


                                 SIGNATURE

     Pursuant to the requirements of Section 12 of the Securities  Exchange
Act of 1934, the registrant has duly caused this registration  statement to
be signed on its behalf by the undersigned, thereto duly authorized.

                                      ASHLAND INC.

                                      by   /s/  Thomas L. Feazell
                                          --------------------------------
                                           Thomas L. Feazell
                                           Senior Vice President, General
                                             Counsel and Secretary

Date:  May 16, 1996


<PAGE>


                             INDEX OF EXHIBITS

Exhibit
Number                                     Title
- ------                                     -----

3                  Second Restated Articles of Incorporation of Ashland Inc.,
                      as amended May 16, 1996.

4(a)               Rights Agreement dated as of May 16, 1996, between Ashland
                      Inc. and Harris Trust and Savings Bank, as Rights Agent.

4(b)               Articles of Amendment to the Second Restated Articles of
                      Incorporation of Ashland Inc. creating the Series A
                      Participating Cumulative Preferred Stock (contained
                      within Exhibit 3 hereto).

4(c)               Form of Right Certificate (contained within Exhibit 4(a)
                      hereto).

5                  Opinion of Wyatt, Tarrant & Combs.

23                 Consent of Wyatt, Tarrant & Combs (contained within 
                      Exhibit 5 hereto).


EXHIBIT 3

                              [ASHLAND LOGO]






                                     ASHLAND INC.


                                 SECOND RESTATED ARTICLES
                                     OF INCORPORATION
                            (INCLUDING ALL AMENDMENTS THERETO)







                                                 As Effective May 16, 1996

<PAGE>

                                     TABLE OF CONTENTS

                                      RECORDING DATA
                         SECOND RESTATED ARTICLES OF INCORPORATION
                                       ASHLAND INC.

<TABLE>
<CAPTION>

                      Date Filed In                Date
                        Office of               Recorded in              Number of
                        Secretary                Office of                 Shares
                         of State              County Clerk              Authorized -
     Document          of Kentucky                 Clerk                 Explanation
- -----------------     ---------------    ----------------------      ------------------

<S>                   <C>                <C>                         <C>
1. Second Restated    January 29, 1987   Boyd Co., KY - January      30,000,000 shares
   Articles of                           30, 1987, Arts. of Inc.,    Cumulative Preferred
   Incorporation                         Book 25, Page 461;          Stock, no par value;
                                         Greenup Co., KY - January   150,000,000 shares
                                         30, 1987, Arts. of Inc.,    Common Stock, $1 par

                                         Book 9, Page 543            value

2. Certificate and    January 29, 1987   Boyd Co., KY - January      10,000,000 shares
   Statement, etc.                       30, 1987, Arts. of Inc.,    initially issuable
   Establishing and                      Book 25, Page 470;
   Designating                           Greenup Co., KY - January
   Cumulative                            30, 1987, Arts. of Inc.,
   Preferred Stock,                      Book 9, Page 552
   Series of
   1987, etc. of AOI

3. Amendment No. 1    January 28, 1988   Boyd Co., KY - January      New Article X
                                         29, 1988, Arts. of Inc.,
                                         Book 25, Page 954;
                                         Greenup Co., KY - January
                                         29, 1988, Arts. of Inc.,
                                         Book 10, Page 169

4. Amendment No. 2    January 27, 1989   Boyd Co., KY - January      New Article XI
                                         30, 1989, Arts. of Inc.,
                                         Book 26, Page 522;
                                         Greenup Co., KY - January
                                         30, 1989, Arts. of Inc.,
                                         Book 10, Page 423

5. Amendment No. 3    May 18, 1993       Boyd Co., KY - May          6,000,000 shares of
                                         18, 1993, Arts. of Inc.,    $3.125 Cumulative
                                         Book 30, Page 59;           Convertible
                                         Greenup Co., KY - May       Preferred Stock,
                                         18, 1993, Arts. of Inc.,    no par value
                                         Book 12, Page 322

6. Amendment No. 4    January 27, 1995   Boyd Co., KY - January 27,  New Article I
                                         1995, Arts. of Inc.,
                                         Book 31, Page 320;
                                         Greenup Co., KY -
                                         January 27, 1995, Arts.
                                         of Inc., Book 13,
                                         Page 147

7. Amendment No. 5    May 16, 1996       Boyd Co., KY - May 16,      500,000 shares initially
                                         1996, Arts. of Inc.,        issuable of Series A
                                         Book ___, Page ____;        Participating Cumulative
                                         Greenup Co., KY -           Preferred Stock
                                         May 16, 1996, Arts.
                                         of Inc., Book ___,
                                         Page ____
</TABLE>

<PAGE>

                                                       [STAMP]
                                                     ORIGINAL COPY
                                                         FILED
                                            SECRETARY OF STATE OF KENTUCKY
                                                   FRANKFORT, KENTUCKY
                                                    JANUARY 29, 1987
                                                         12:45 PM



                   SECOND RESTATED ARTICLES OF INCORPORATION
                                      OF
                               ASHLAND OIL, INC.


     Pursuant to Section 271A.320 of the Kentucky Business Corporation Act,
Ashland Oil,  Inc.,  pursuant to a resolution  duly adopted by its Board of
Directors,   hereby  adopts  the  following  Second  Restated  Articles  of
Incorporation (hereinafter called the "Articles of Incorporation"):

                                   ARTICLE I


      The name of the corporation is Ashland Oil, Inc. (hereinafter called the
"Company" or the "Corporation").


                                  ARTICLE II


     The purpose for which the Company is organized is the  transaction  of
any or all lawful businesses for which  corporations may be organized under
the  Kentucky  Business  Corporation  Act, or any act  amendatory  thereof,
supplemental  thereto  or  substituted  therefor  (hereinafter  called  the
"Act"), and to do all things necessary,  convenient, proper or desirable in
connection with or incident to any of the Company's businesses.

                                  ARTICLE III


     A. The Company shall have all the powers  conferred upon a corporation
organized under the Act and shall have all powers necessary,  convenient or
desirable in order to fulfill and further the purpose of the Company.

     B. The Company shall have the power to purchase shares of the stock of
the Company to the extent of unreserved and unrestricted capital and earned
surplus of the Company and to any greater extent permitted by the Act.

      C. The  Board of  Directors  of the  Company  may  distribute  to the
shareholders of the Company a portion of the Company's  assets,  in cash or
property,  out of capital  surplus of the Company and from any other source
permitted by the Act.


                                  ARTICLE IV

      A. The aggregate  number of shares which the Company is authorized to
issue is 30,000,000 shares of Cumulative Preferred Stock, without par value
(hereinafter  called the  "Preferred  Stock"),  and  150,000,000  shares of
Common  Stock,  par value $1.00 per share  (hereinafter  called the "Common
Stock").

      B. Preferred Stock

            (1) To the extent  permitted by the Act, the Board of Directors
      is  authorized,  by  resolution,  to cause the Preferred  Stock to be
      divided  into and issued  from time to time in one or more series and
      to fix and determine the  designation  and number of shares,  and the
      relative rights and  preferences of the shares,  of each such series,
      and to  change  shares of one  series  that  have  been  redeemed  or
      reacquired into shares of another series.

            (2) All shares of  Preferred  Stock  shall rank  equally and be
      identical  in all  respects  except  as to the  relative  rights  and
      preferences  of any  series  fixed  and  determined  by the  Board of
      Directors, which may vary to the extent permitted by the Act.


<PAGE>

            (3) The  Preferred  Stock  shall be  preferred  over the Common
      Stock  as  to  payment  of   dividends.   Before  any   dividends  or
      distributions  (other  than  dividends  or  distributions  payable in
      Common Stock) on the Common Stock shall be declared and set apart for
      payment or paid,  the holders of shares of each  series of  Preferred
      Stock shall be entitled to receive  dividends (either in cash, shares
      of Common Stock or Preferred  Stock,  or  otherwise)  when, as and if
      declared  by the Board of  Directors,  at the rate and on the date or
      dates  fixed in the  resolution  adopted  by the  Board of  Directors
      establishing such series, and no more. With respect to each series of
      Preferred  Stock, the dividends on each share of such series shall be
      cumulative  from the date of issue of such  share  unless  some other
      date is fixed in the  resolution  adopted  by the Board of  Directors
      establishing  such  series.  Accruals  of  dividends  shall  not bear
      interest.

            (4) The  Preferred  Stock  shall be  preferred  over the Common
      Stock as to assets so that the  holders of each  series of  Preferred
      Stock shall be entitled to be paid, upon the voluntary or involuntary
      liquidation,  dissolution or winding up of the Company and before any
      distribution is made to the holders of Common Stock, the amount fixed
      in the resolution adopted by the Board of Directors establishing such
      series,  but in such case the  holders  of such  series of  Preferred
      Stock shall not be entitled to any other or further payment.  If upon
      any such  liquidation,  dissolution  or winding up of the Company its
      net assets shall be insufficient to permit the payment in full of the
      respective amounts to which the holders of all outstanding  Preferred
      Stock are  entitled,  the entire  remaining net assets of the Company
      shall be  distributed  among the holders of each series of  Preferred
      Stock in  amounts  proportionate  to the full  amounts  to which  the
      holders  of each  such  series  are  respectively  so  entitled.  For
      purposes of this paragraph (4), the voluntary sale,  lease,  exchange
      or transfer of all or substantially all of the Company's  property or
      assets  to,  or  its  consolidation  or  merger  with,  one  or  more
      corporations  shall not be deemed to be a  voluntary  or  involuntary
      liquidation, dissolution or winding up of the Company.

            (5) All  shares  of any  series  of  Preferred  Stock  shall be
      redeemable  to the  extent  permitted  by the  Act and  fixed  in the
      resolution  adopted  by the  Board  of  Directors  establishing  such
      series.  All  shares  of any  series  of  Preferred  Stock  shall  be
      convertible  into shares of Common  Stock or into shares of any other
      series of  Preferred  Stock to the  extent  permitted  by the Act and
      fixed  in  the   resolution   adopted  by  the  Board  of   Directors
      establishing such series.

            (6) Unless  otherwise  provided herein or by the Act, or unless
      otherwise  provided  in  the  resolution  adopted  by  the  Board  of
      Directors  establishing any series of Preferred Stock, the holders of
      shares of  Preferred  Stock  shall be  entitled  to one vote for each
      share  of  Preferred  Stock  held  by them  on all  matters  properly
      presented  to  shareholders,  the  holders  of  Common  Stock and the
      holders of all  series of  Preferred  Stock  voting  together  as one
      class.

            (7) So long as any shares of Preferred  Stock are  outstanding,
      the Company shall not:

                  (a) Redeem,  purchase or otherwise  acquire any shares of
            Common Stock if at the time of making such redemption, purchase
            or acquisition, the Company shall be in default with respect to
            any dividends  accrued on, or any obligation to retire,  shares
            of Preferred Stock.

                  (b)  Without  the  affirmative  vote  or  consent  of the
            holders  of at least 66 2/3  percent of the number of shares of
            Preferred Stock at the time  outstanding,  voting or consenting
            (as the case may be)  separately as a class  without  regard to
            series,  given in person or by proxy,  either in  writing or by
            resolution  adopted at a meeting  called for the  purpose,  (i)
            create any class of stock ranking prior to the Preferred  Stock
            as to dividends or upon  liquidation or increase the authorized
            number of shares  of any such  class of stock or (ii)  alter or
            change any of the provisions of these Articles of Incorporation
            so as adversely to affect the relative  rights and  preferences
            of the Preferred Stock or (iii) increase the authorized  number
            of shares of Preferred Stock.

                  (c)  Without  the  affirmative  vote  or  consent  of the
            holders  of at least 66 2/3  percent of the number of shares of
            any series of Preferred Stock at the time  outstanding,  voting
            or  consenting  (as the case may be)  separately  as a  series,
            given in person or by proxy, either in writing or by resolution
            adopted at a meeting  called for the  purpose,  alter or change
            any of the provisions of these Articles of  Incorporation so as
            adversely to affect the relative rights and preferences of such
            series.

                                       2

<PAGE>

      C. Common Stock

            (1) The  holders  of  Common  Stock  of the  Company  shall  be
      entitled  to one vote for each share of Common  Stock held by them on
      all matters properly  presented to shareholders,  except as otherwise
      provided herein or by the Act.

            (2) Subject to the  preferential  rights of Preferred Stock set
      forth herein or in the  resolution  adopted by the Board of Directors
      establishing any series of Preferred Stock, such dividends (either in
      cash, shares of Common Stock or Preferred Stock, or otherwise) as may
      be  determined  by the Board of Directors may be declared and paid on
      the Common Stock from time to time in accordance with the Act.

      D. No holder of  shares  of any class of stock of the  Company  shall
have any  preemptive  right to subscribe to stock,  obligations,  warrants,
subscription  rights  or other  securities  of the  Company  of any  class,
whether now or hereafter authorized.


                                   ARTICLE V


      The Company shall have perpetual existence.


                                  ARTICLE VI


      Subject to the restriction  that the number of directors shall not be
less than the number required by the laws of the  Commonwealth of Kentucky,
the number of directors  may be fixed,  from time to time,  pursuant to the
By-laws of the Company.

      The  members of the Board of  Directors  (other than those who may be
elected  by the  holders  of any class or series  of  capital  stock of the
Company  having a preference  over the Common Stock as to dividends or upon
liquidation  pursuant to the terms of these Articles of Incorporation or of
such class or series of stock) shall be classified (so long as the Board of
Directors shall consist of at least nine members  pursuant to the By-laws),
with respect to the time for which they severally  hold office,  into three
classes, as nearly equal in number as possible, as shall be provided in the
By-laws  of the  Company,  one class to be  originally  elected  for a term
expiring  at the  annual  meeting of the  shareholders  to be held in 1987,
another  class to be  originally  elected for a term expiring at the annual
meeting of the  shareholders  to be held in 1988,  and another  class to be
originally  elected  for a term  expiring  at  the  annual  meeting  of the
shareholders  to be held in 1989,  with each class to hold office until the
successors of such class are elected and qualified.  At each annual meeting
of the shareholders, the date of which shall be fixed by or pursuant to the
By-laws of the Company, the successors of the class of directors whose term
expires at that meeting shall be elected to hold office for a term expiring
at the annual meeting of shareholders  held in the third year following the
year of their election.

      Subject  to any  requirements  of law and the  rights of any class or
series of capital stock of the Company having a preference  over the Common
Stock as to  dividends or upon  liquidation  pursuant to the terms of these
Articles  of  Incorporation  or of such  class  or  series  of  stock  (and
notwithstanding  the fact that a lesser percentage may be specified by law,
these Articles of Incorporation or the terms of such class or series),  the
affirmative  vote of the holders of 80 percent or more of the voting  power
of the then outstanding  voting stock of the Company,  voting together as a
single class,  shall be required to remove any director  without cause. For
purposes of this Article VI,  "cause" shall mean the willful and continuous
failure of a director to  substantially  perform such director's  duties to
the Company,  other than any such failure  resulting from incapacity due to
physical or mental illness,  or the willful engaging by a director in gross
misconduct materially and demonstrably injurious to the Company. As used in
these  Articles  of  Incorporation,  "voting  stock"  shall mean  shares of
capital stock of the Company  entitled to vote  generally in an election of
directors.

      Subject  to any  requirements  of law and the  rights of any class or
series of capital stock of the Company having a preference  over the Common
Stock as to  dividends or upon  liquidation  pursuant to the terms of these
Articles  of  Incorporation  or of such  class or series  of  stock,  newly
created directorships resulting from any

                                       3

<PAGE>

increase  in the  number  of  directors  may be  filled  by  the  Board  of
Directors,  or as otherwise  provided in the By-laws,  and any vacancies on
the Board of Directors resulting from death, resignation,  removal or other
cause  shall only be filled by the  affirmative  vote of a majority  of the
remaining  directors then in office,  even though less than a quorum of the
Board  of  Directors,  or by a sole  remaining  director,  or as  otherwise
provided  in the  By-laws.  Any  director  elected in  accordance  with the
preceding  sentence shall hold office for the remainder of the full term of
the class of  directors  in which the new  directorship  was created or the
vacancy  occurred  and until  such  director's  successor  shall  have been
elected and qualified.


                                  ARTICLE VII


      In furtherance and not in limitation of the powers  conferred upon it
by law, the Board of Directors is expressly authorized to:

      A. adopt any By-laws that the Board of Directors  may deem  necessary
or  desirable  for the  efficient  conduct of the  affairs of the  Company,
including, but not limited to, provisions governing the conduct of, and the
matters which may properly be brought before, annual or special meetings of
the shareholders  and provisions  specifying the manner and extent to which
prior notice shall be given of the submission of proposals to be considered
at any such meeting or of nominations  for election of directors to be held
at any such meeting; and

      B. repeal, alter or amend the By-laws.

      In addition to any  requirements  of law and any other  provisions of
these  Articles  of  Incorporation  or the  terms of any class or series of
capital stock having a preference  over the Common Stock as to dividends or
upon liquidation (and notwithstanding the fact that a lesser percentage may
be specified by law, these Articles of  Incorporation  or the terms of such
class or series), the affirmative vote of the holders of 80 percent or more
of the voting  power of the then  outstanding  voting stock of the Company,
voting  together as a single  class,  shall be required to amend,  alter or
repeal any provision of the By-laws.

                                 ARTICLE VIII


      A. A higher than majority vote of shareholders for certain Business
Combinations shall be required as follows:

            (1) In addition to any affirmative  vote otherwise  required by
      law or these Articles of  Incorporation  or the terms of any class or
      series of capital stock of the Company  having a preference  over the
      Common Stock as to dividends or upon liquidation (and notwithstanding
      the fact that a lesser  percentage  may be  specified  by law,  these
      Articles of  Incorporation  or the terms of such class or series) and
      except as otherwise  expressly  provided in Section B of this Article
      VIII:

                  (a) any  merger or  consolidation  of the  Company or any
            Subsidiary  with an  Interested  Shareholder  or with any other
            corporation,  whether or not itself an Interested  Shareholder,
            which is, or after such  merger or  consolidation  would be, an
            Affiliate of an  Interested  Shareholder  who was an Interested
            Shareholder prior to the transaction;

                  (b) any  sale,  lease,  transfer,  or other  disposition,
            other  than  in  the  ordinary  course  of  business,   in  one
            transaction  or a series of  transactions  in any  twelve-month
            period,  to any  Interested  Shareholder or any Affiliate of an
            Interested   Shareholder,   other  than  the   Company  or  any
            Subsidiary,  of any  assets of the  Company  or any  Subsidiary
            having,  measured at the time the  transaction or  transactions
            are approved by the Board of Directors, an aggregate book value
            as of the  end of the  Company's  most  recently  ended  fiscal
            quarter of 5 percent or more of the total  market  value of the
            outstanding  stock of the Company or of its net worth as of the
            end of its most recently ended fiscal quarter;

                  (c)  the  issuance  or  transfer  by the  Company  or any
            Subsidiary,  in one  transaction or a series of transactions in
            any  twelve-month  period,  of  any  equity  securities  of the
            Company or any Subsidiary  which have an aggregate market value
            of 5% or more of the  total  market  value  of the  outstanding
            stock

                                       4

<PAGE>

            of the Company,  determined as of the end of the Company's most
            recently  ended fiscal quarter prior to the first such issuance
            or transfer, to any Interested  Shareholder or any Affiliate of
            any  Interested  Shareholder,  other  than the  Company  or any
            Subsidiary,  except  pursuant  to the  exercise  of warrants or
            rights to purchase  securities  offered pro rata to all holders
            of the  Company's  voting stock or any other  method  affording
            substantially  proportionate treatment to the holders of voting
            stock;

                  (d)  the  adoption  of  any  plan  or  proposal  for  the
            liquidation  or  dissolution  of the Company in which  anything
            other than cash will be received by an  Interested  Shareholder
            or any Affiliate of an Interested Shareholder; or

                  (e) any  reclassification  of  securities,  including any
            reverse stock split; any  recapitalization of the Company;  any
            merger or consolidation of the Company with any Subsidiary;  or
            any  other  transaction  which  has  the  effect,  directly  or
            indirectly, in one transaction or a series of transactions,  of
            increasing by 5 percent or more the proportionate amount of the
            outstanding  shares of any class of  equity  securities  of the
            Company  or any  Subsidiary  which is  directly  or  indirectly
            beneficially  owned  by  any  Interested   Shareholder  or  any
            Affiliate of any Interested Shareholder;

      shall  require the  recommendation  of the Board of Directors and the
      affirmative  vote of the  holders  of at least (i) 80  percent of the
      voting  power of the then  outstanding  voting  stock of the Company,
      voting together as a single class,  and (ii) two-thirds of the voting
      power of the then  outstanding  voting  stock other than voting stock
      beneficially  owned by the  Interested  Shareholder  who is, or whose
      Affiliate is, a party to the Business  Combination or by an Affiliate
      or Associate of such  Interested  Shareholder,  voting  together as a
      single class.

            (2) The term  "Business  Combination"  as used in this  Article
      VIII shall mean any  transaction  which is  referred to in any one or
      more of clauses (a) through (e) of paragraph (1) of Section A of this
      Article VIII.

      B. The  provisions  of  Section A of this  Article  VIII shall not be
applicable to any Business Combination, and such Business Combination shall
require  only such  affirmative  vote (if any) as is required  by law,  any
other  provision  of these  Articles of  Incorporation  or the terms of any
class or series of capital  stock of the Company  having a preference  over
the Common  Stock as to dividends or upon  liquidation,  if all  conditions
specified in either of the following paragraphs (1) or (2) are met:

            (1) The  Business  Combination  shall  have  been  approved  by
      resolution by a majority of the Continuing  Directors at a meeting of
      the Board of  Directors  at which a quorum  consisting  of at least a
      majority of the then Continuing Directors was present; or

            (2) All the following five conditions have been met:

                  (a) The aggregate amount of the cash and the market value
            as of the Valuation Date of consideration other than cash to be
            received per share by holders of Common Stock in such  Business
            Combination is at least equal to the highest of the following:

                        (i) the  highest  per share  price,  including  any
                  brokerage  commissions,  transfer  taxes  and  soliciting
                  dealers' fees, paid by the Interested Shareholder for any
                  shares of Common  Stock (a)  within the  two-year  period
                  immediately  prior to the Announcement Date or (b) in the
                  transaction in which it became an Interested Shareholder,
                  whichever is higher;

                        (ii) the market value per share of Common Stock on the
                  Announcement Date or on the Determination Date, whichever is
                  higher; and

                        (iii) the price per share equal to the market value
                  per share of Common Stock  determined  pursuant to clause
                  (ii)  immediately  preceding,  multiplied by the fraction
                  resulting from (a) the highest per share price, including
                  any brokerage commissions,  transfer taxes and soliciting
                  dealers' fees, paid by the Interested Shareholder for any
                  shares of Common Stock acquired by it within the two-year
                  period  immediately prior to the Announcement  Date, over
                  (b) the  market  value per  share of Common  Stock on the
                  first day in such two-year period on which the Interested
                  Shareholder acquired any shares of Common Stock.

                                       5

<PAGE>
                  (b) The aggregate amount of the cash and the market value
            as of the Valuation Date of consideration other than cash to be
            received  per share by holders of shares of any class or series
            of outstanding  stock other than Common Stock is at least equal
            to the highest of the following,  whether or not the Interested
            Shareholder has previously  acquired any shares of a particular
            class or series of stock:

                        (i) the  highest  per share  price,  including  any
                  brokerage  commissions,  transfer  taxes  and  soliciting
                  dealers' fees, paid by the Interested Shareholder for any
                  shares of such class of stock  acquired  by it (a) within
                  the two-year period immediately prior to the Announcement
                  Date or (b) in the  transaction  in  which it  became  an
                  Interested Shareholder, whichever is higher;

                        (ii) the highest  preferential  amount per share to
                  which the  holders  of shares of such  class of stock are
                  entitled  in the event of any  voluntary  or  involuntary
                  liquidation, dissolution or winding up of the Company;

                        (iii) the market value per share of such class of
                  stock on the Announcement Date or on the Determination Date,
                  whichever is higher; and

                        (iv) the price per share equal to the market  value
                  per share of such class of stock  determined  pursuant to
                  clause (iii)  immediately  preceding,  multiplied  by the
                  fraction  resulting from (a) the highest per share price,
                  including any brokerage  commissions,  transfer taxes and
                  soliciting   dealers'   fees,   paid  by  the  Interested
                  Shareholder  for any shares of any class of voting  stock
                  acquired  by it within the  two-year  period  immediately
                  prior to the Announcement  Date over (b) the market value
                  per share of the same class of voting  stock on the first
                  day in such  two-year  period  on  which  the  Interested
                  Shareholder  acquired  any  shares  or the same  class of
                  voting stock.

                  (c) In making any price  calculation  under paragraph (2)
            of this  Section B,  appropriate  adjustments  shall be made to
            reflect  any  reclassification  or stock split  (including  any
            reverse  stock  split),   stock   dividend,   recapitalization,
            reorganization or any similar  transaction which has the effect
            of increasing or reducing the number of  outstanding  shares of
            the stock.  The  consideration to be received by holders of any
            class or series of outstanding stock is to be in cash or in the
            same form as the Interested Shareholder has previously paid for
            shares of the same class or series of stock.  If the Interested
            Shareholder  has paid for  shares  of any  class of stock  with
            varying forms of  consideration,  the form of consideration for
            such class of stock shall be either in cash or the form used to
            acquire the largest number of shares of such class or series of
            stock previously acquired by it.

                  (d)  After  the  Interested  Shareholder  has  become  an
            Interested  Shareholder  and prior to the  consummation of such
            Business Combination:

                        (i) there shall have been no failure to declare and
                  pay  at  the  regular  date  thereof  any  full  periodic
                  dividends,  whether or not cumulative, on any outstanding
                  Preferred  Stock of the  Company or other  capital  stock
                  entitled  to a  preference  over the  Common  Stock as to
                  dividends or upon liquidation;

                        (ii)  there  shall  have been no  reduction  in the
                  annual rate of dividends paid on the Common Stock, except
                  as  necessary  to reflect any  subdivision  of the Common
                  Stock,  and no failure  to  increase  the annual  rate of
                  dividends as  necessary  to reflect any  reclassification
                  (including  any reverse stock  split),  recapitalization,
                  reorganization or other similar transaction which has the
                  effect of reducing  the number of  outstanding  shares of
                  Common Stock; and

                        (iii) the Interested Shareholder did not become the
                  beneficial owner of any additional shares of stock of the
                  Company except as part of the transaction  which resulted
                  in  such   Interested   Shareholder   or  by   virtue  of
                  proportionate stock splits or stock dividends.

      The provisions of clauses (i) and (ii)  immediately  preceding  shall
not  apply if  neither  an  Interested  Shareholder  nor any  Affiliate  or
Associate of an Interested  Shareholder  voted as a director of the Company
in a manner inconsistent with such clauses and the Interested  Shareholder,
within  ten days after any act or  failure  to act  inconsistent  with such
clauses, notifies the Board of Directors of the Company in writing that the
Interested Shareholder  disapproves thereof and requests in good faith that
the Board of Directors rectify such act or failure to act.

                                       6

<PAGE>

                  (e)  After  the  Interested  Shareholder  has  become  an
            Interested  Shareholder,  the Interested  Shareholder shall not
            have  received  the  benefit,  directly or  indirectly,  except
            proportionately  as a  shareholder,  of  any  loans,  advances,
            guarantees,  pledges or other financial  assistance provided by
            the Company or any Subsidiary, whether in anticipation of or in
            connection with such Business Combination or otherwise.

      C. For purposes of this Article VIII:

      (1)  "Affiliate"  or "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 in effect on December 1, 1985
(the  term  "registrant"  in such  Rule  12b-2  meaning  in this  case  the
Company).

      (2) "Announcement  Date" means the first general public  announcement
of the proposal or intention to make a proposal of the Business Combination
or its  first  communication  generally  to  shareholders  of the  Company,
whichever is earlier.

      (3)  "Beneficial  owner" when used with respect to any voting  stock,
means a person who, individually or with any Affiliate or Associate has:

            (i) the right to acquire  voting  stock,  whether such right is
      exercisable immediately or only after the passage of time and whether
      or not such right is exercisable only after specified  conditions are
      met pursuant to any agreement,  arrangement, or understanding or upon
      the  exercise of  conversion  rights,  exchange  rights,  warrants or
      options, or otherwise;

            (ii) the right to vote voting stock pursuant to any agreement,
      arrangement, or understanding; or

            (iii) any agreement,  arrangements,  or  understanding  for the
      purpose of  acquiring,  holding,  voting or disposing of voting stock
      with any other person who  beneficially  owns, or whose Affiliates or
      Associates  beneficially own, directly or indirectly,  such shares of
      voting stock.

      (4) "Continuing  Director" means any member of the Board of Directors
who is not an Affiliate or Associate of an Interested Shareholder or any of
its  Affiliates,  other than the Company or any  Subsidiary,  and who was a
director of the Company prior to the time the Interested Shareholder became
an Interested  Shareholder,  and any other member of the Board of Directors
who is not an Affiliate or  Associate of an  Interested  Director or any of
its  Affiliates,  other  than  the  Company  or  any  Subsidiary,  and  was
recommended  or elected  by a majority  of the  Continuing  Directors  at a
meeting  at which a  quorum  consisting  of a  majority  of the  Continuing
Directors is present.

      (5)  "Determination  Date"  means  the date on  which  an  Interested
Shareholder first became an Interested Shareholder.

      (6) "Equity security" means:

            (a) any stock or similar security,  certificate of interest, or
      participation   in  any   profit-sharing   agreement,   voting  trust
      certificate, or certificate of deposit for the foregoing;

            (b) any security  convertible,  with or without  consideration,
      into an equity  security,  or any warrant or other security  carrying
      any right to subscribe to or purchase an equity security; or

            (c)  any  put,  call,  straddle,  or  other  option,  right  or
      privilege of acquiring an equity  security  from or selling an equity
      security to another without being bound to do so.

      (7) "Interested Shareholder" means any person, other than the Company
or any Subsidiary, who:

            (a) is the beneficial owner, directly or indirectly, of 10 percent
      or more of the voting power of the outstanding voting stock of the
      Company; or

            (b) is an  Affiliate  of the Company and at any time within the
      two-year  period  immediately  prior to the date in question  was the
      beneficial  owner,  directly or indirectly,  of 10 percent or more of
      the voting power of the then outstanding voting stock of the Company.

                                       7

<PAGE>

      For the  purpose  of  determining  whether a person is an  Interested
Shareholder,  the number of shares of voting stock deemed to be outstanding
shall include  shares  deemed owned by the person  through  application  of
paragraph  (3) of this  Section C but shall not include any other shares of
voting stock which may be issuable pursuant to any agreement,  arrangement,
or  understanding,  or upon  exercise  of  conversion  rights,  warrants or
options, or otherwise. Furthermore, any such beneficial ownership or voting
power  arising  solely out of a trustee or  custodial  relationship  of any
person in connection with a Company  "employee benefit or stock plan" shall
be excluded for purposes of  determining  whether or not any such person is
an Interested Stockholder.  For purposes hereof, the term "employee benefit
or stock plan" of the Company shall mean any option,  bonus,  appreciation,
profit sharing,  retirement,  incentive,  thrift, employee stock ownership,
dividend reinvestment, savings or similar plan of the Company.

      (8) "Market value" means:

            (a) in the case of stock, the highest closing sale price during
      the 30 calendar day period immediately preceding the date in question
      of a share of such  stock on the  Composite  Tape for New York  Stock
      Exchange  listed  stocks,  or,  if such  stock is not  quoted on such
      Composite Tape, on the New York Stock  Exchange,  or if such stock is
      not  listed  on  such  Exchange,   on  the  principal  United  States
      securities  exchange  registered under the Securities Exchange Act of
      1934 on which such  stock is listed,  or, if such stock is not listed
      on any such exchange,  the highest closing bid quotation with respect
      to a share of such stock during the 30 calendar day period  preceding
      the  date in  question  on the  National  Association  of  Securities
      Dealers,  Inc. Automated Quotations System or any system then in use,
      or if no such  quotation is  available,  the fair market value on the
      date in question of a share of such stock as determined by a majority
      of the Continuing Directors at a meeting of the Board of Directors at
      which  a  quorum  consisting  of at  least  a  majority  of the  then
      Continuing Directors is present; and

            (b) in the case of property other than cash or stock,  the fair
      market value of such  property on the date in question as  determined
      by a majority of the  Continuing  Directors at a meeting of the Board
      of Directors at which a quorum  consisting  of at least a majority of
      the then Continuing Directors is present.

      (9) "Subsidiary" means any corporation of which voting stock having a
majority of the votes entitled to be cast is owned, directly or indirectly,
by the Company.

      (10) "Valuation Date" means:

            (a) for a Business Combination voted upon by shareholders,  the
      later of the day prior to the date of the  shareholders'  vote or the
      date 20  business  days  prior to the  consummation  of the  Business
      Combination; and

            (b) for a Business Combination not voted upon by shareholders, the
      date of the consummation of the Business Combination.

      (11)  "Voting  Stock"  means  shares of capital  stock of the Company
entitled to vote generally in an election of directors.

      D. In addition to any requirements of law and any other provisions of
these  Articles  of  Incorporation  or the  terms of any class or series of
capital stock of the Company entitled to a preference over the Common Stock
as to dividends or upon  liquidation (and  notwithstanding  the fact that a
lesser  percentage may be specified by law, these Articles of Incorporation
or the terms of such class or series), the affirmative vote of

            (1) the  holders of at least 80 percent of the voting  power of
      the then outstanding voting stock of the Company,  voting together as
      a single class, and

            (2) the holders of at least  two-thirds  of the voting power of
      the then  outstanding  voting  stock of the  Company  other  than the
      Interested Shareholder, voting together as a single class,

shall be  required  to  amend,  alter or  repeal,  or adopt  any  provision
inconsistent with, this Article VIII.
                                       8

<PAGE>

                                  ARTICLE IX


      In addition to any  requirements  of law and any other  provisions of
these  Articles  of  Incorporation  or the  terms of any class or series of
capital stock of the Company  having a preference  over the Common Stock as
to  dividends  or upon  liquidation  (and  notwithstanding  the fact that a
lesser  percentage may be specified by law, these Articles of Incorporation
or the terms of such class or series),  the affirmative vote of the holders
of 80 percent or more of the voting  power of the then  outstanding  voting
stock of the Company,  voting together as a single class, shall be required
to amend,  alter or repeal, or adopt any provision  inconsistent with, this
Article IX or Article VI or VII of these Articles of Incorporation. Subject
to the  foregoing  provisions  of this  Article IX and Section D of Article
VIII,  the Company  reserves  the right from time to time to amend,  alter,
change,  add to or repeal any  provision  contained  in these  Articles  of
Incorporation in any manner now or hereafter prescribed by law and in these
Articles of Incorporation,  and all rights and powers at any time conferred
upon shareholders,  directors and officers of the Company by these Articles
of Incorporation or any amendment  thereof are subject to the provisions of
this Article IX and Section D of Article VIII.

      The foregoing Second Restated Articles of Incorporation correctly set
forth without change the corresponding  provisions  sequentially renumbered
of the  Restated  Articles of  Incorporation  as  heretofore  amended,  and
supersede  the  Restated  Articles  of  Incorporation  and  all  amendments
thereto.

      Dated: January 29, 1987.

                                                ASHLAND OIL, INC.


                                                /Thomas L. Feazell/
                                          -------------------------------
                                                By:   Thomas L. Feazell
                                                      Vice President


                                                /John P. Ward/
                                          -------------------------------
                                                By:   John P. Ward
                                                      Secretary



COMMONWEALTH OF KENTUCKY      )
                              )     SS:
COUNTY OF GREENUP             )


      I, Teresa F. Gabbard, a notary public, do hereby certify that on this
29th day of January, 1987, personally appeared before me JOHN P. WARD, who,
being duly sworn,  declared that he is the Secretary of Ashland Oil,  Inc.,
that he signed the  foregoing  document  as such,  and that the  statements
contained therein are true.

My commission expires: October 9, 1989

                                                /Teresa F. Gabbard/
                                                -------------------------
                                                Teresa F. Gabbard
                                                Notary Public




Prepared by John P. Ward
1000 Ashland Drive
Russell, Kentucky


/John P. Ward/
- -----------------------------
John P. Ward

                                       9

<PAGE>


[STAMP]                                   [STAMP]
LODGED FOR RECORD ON                      LODGED FOR RECORD ON
THE 30 DAY OF JUNE                        THE 30 DAY OF JANUARY
1987 AT 9:57 AM. RECORDED                 1987 AT 10:47 AM. RECORDED
IN ART OF INC. BOOK                       IN ART OF INC. BOOK
NO. 9 PAGE 552                            NO. 25 PAGE 470
TAX ________ FEES $5.50                   TAX $________ FEE $5.50
DONALD DAVIDSON, CLERK                    WILLIAM A. SELBEE, CLERK
GREENUP COUNTY                            BOYD COUNTY
BY JOAN BURNETT, D.C.                     BY: DONNA MARCUM, D.C.



<PAGE>

[STAMP]
ORIGINAL COPY
FILED
SECRETARY OF STATE OF KENTUCKY
FRANKFORT, KENTUCKY
JANUARY 29, 1987
12:50 PM
DREXELL R. DAVIS

                               ASHLAND OIL, INC.
           CERTIFICATE AND STATEMENT OF RESOLUTION ESTABLISHING AND
                DESIGNATING CUMULATIVE PREFERRED STOCK, SERIES
              OF 1987, AND FIXING AND DETERMINING CERTAIN RIGHTS
              THEREOF AND THE NUMBER OF SHARES INITIALLY ISSUABLE


      KNOW ALL MEN BY THESE  PRESENTS,  that THOMAS L.  FEAZELL,  as a Vice
President,  and JOHN P. WARD,  as the  Secretary,  of ASHLAND  OIL INC.,  a
Kentucky  corporation (the "Company"),  do hereby certify that at a meeting
of the Board of Directors of the Company duly called and held in accordance
with the laws of  Kentucky  and the  By-laws of the  Company on January 29,
1987, the following  resolution  establishing and designating the Series of
1987 of the  Cumulative  Preferred  Stock of the  Company  and  fixing  and
determining  certain  rights  thereof  and the  number of shares  initially
issuable was duly adopted.

      "RESOLVED,  that,  pursuant to the authority expressly granted to and
vested in the Board of Directors of the Company (the "Board of  Directors")
by the Second  Restated  Articles  of  Incorporation  of the  Company  (the
"Articles"),  this Board of Directors  hereby  establishes and designates a
series of Cumulative Preferred Stock, without par value, of the Company and
fixes and determines the number of shares to be initially  issuable in such
series and the relative rights and preferences  thereof (in addition to the
relative rights and preferences thereof set forth in the Articles which are
applicable to Cumulative Preferred Stock of all series) as follows:

      SECTION 1. Designation, Number of Shares and Stated Value. The shares
of such series shall be designated as "Cumulative  Preferred Stock,  Series
of 1987" (the "Series 1987 Preferred Stock"). The stated value per share of
the  Series  1987  Preferred  Stock  shall be $25.  The  number  of  shares
initially  issuable and  constituting the Series 1987 Preferred Stock shall
be 10,000,000.

      SECTION 2.  Dividends or  Distributions.  (a) The  dividend  rate for
shares of the Series 1987 Preferred  Stock shall be per share per annum the
amount  of  cash,  securities  or  other  property  equal to the sum of the
Formula Amounts with respect to each quarterly dividend payable pursuant to
Section 2(b) hereof on the Series 1987 Preferred  Stock. The Formula Amount
with respect to each such quarterly  dividend  payable shall be the greater
of (1) $1.25 or (2) the Formula  Number then in effect times the  aggregate
per whole share amount of (x)  dividends  payable in cash and (y) dividends
or distributions  payable in assets,  securities or other forms of non-cash
consideration  (other than dividends or  distributions  solely in shares of
common  stock,  par value $1.00 of the Company or any stock into which such
common stock may be  reclassified  or changed as contemplated by the second
proviso of this Section 2(a) (the "Common Stock")),  declared on the Common
Stock since the  immediately  preceding date on which a quarterly  dividend
was payable under Section 2(b) hereof on the Series 1987 Preferred Stock (a
"Quarterly  Dividend Payment Date") or, with respect to the first Quarterly
Dividend Payment Date, since the first issuance of any share or fraction of
a share of Series 1987  Preferred  Stock.  For  purposes  of the  preceding
sentence, the aggregate per whole share amount of all non-cash dividends or
distributions  with respect to each  quarterly  payment of dividends on the
Series 1987 Preferred Stock shall be the cash amount equivalent to the fair
market value of all non-cash  dividends or  distributions  as determined by
the Board of Directors,  which determination shall be final and binding. On
or before the record  date fixed or  determined  pursuant  to Section  2(b)
hereof for each Quarterly  Dividend Payment Date after the date of issuance
of any shares of the Series 1987 Preferred  Stock, the Company shall submit
for filing with the  Secretary of State of the  Commonwealth  of Kentucky a
certificate  which sets forth the  dividend  payable  for each share of the
Series  1987  Preferred  Stock  on such  Quarterly  Dividend  Payment  Date
determined in accordance  with the provisions of this Section 2(a). As used
herein, the "Formula Number" shall be 10; provided, however, that if at any
time  after  January  29,  1987,  the  Company  shall  (i)  pay a  dividend
(regardless of when declared) or make a  distribution,  on its  outstanding
shares of Common Stock  payable in shares of Common Stock,  (ii)  subdivide
(by a stock split or otherwise) or split the  outstanding  shares of Common
Stock into a larger number of shares of Common Stock,  or (iii) combine (by
a reverse stock split or otherwise) the outstanding  shares of Common Stock
into a smaller  number of shares of Common  Stock,  then in each such event
the Formula Number shall be adjusted to a number  determined by multiplying
the Formula Number in effect immediately prior to such event by a fraction,
the  numerator  of which is the  number of shares of Common  Stock that are
outstanding  immediately  after such event and the  denominator of which is
the number of shares that are outstanding

<PAGE>

immediately  prior to such event (and  rounding  the result to the  nearest
whole number);  and provided  further that if at any time after January 29,
1987,  the Company  shall  reclassify or change the  outstanding  shares of
Common Stock into some other stock (including any such  reclassification or
change in  connection  with a merger in which the Company is the  surviving
corporation),  then in such event the Formula Number shall be appropriately
adjusted to reflect such reclassification or change.

      (b) Except as otherwise  provided in the  provisions of Article IV of
the  Articles,  and unless  prohibited  by Kentucky  law, the Company shall
declare a dividend or  distribution  on the Series 1987 Preferred  Stock as
provided  in  Section  2(a),  out  of  funds  legally  available  therefor,
immediately prior to the time it declares a dividend or distribution on the
Common  Stock  (other than a dividend or  distribution  in shares of Common
Stock),  and such  dividend or  distribution  on the Series 1987  Preferred
Stock shall (except as otherwise provided in Article IV of the Articles) be
payable  on  the  same  date  on  which  the   corresponding   dividend  or
distribution on the Common Stock is payable, to holders of shares of Series
1987 Preferred  Stock of record at the close of business on the record date
fixed by the Board of Directors,  which shall (except as otherwise provided
in  Article  IV of the  Articles)  be the same as the  record  date for the
corresponding  dividend  or  distribution  on the Common  Stock;  provided,
however,  that,  in the event no  dividend  or  distribution  (other than a
dividend  or  distribution  in  shares  of Common  Stock)  shall  have been
declared  on the Common  Stock  during  the three  month  period  after any
Quarterly  Dividend  Payment Date (or with  respect to the first  Quarterly
Dividend  Payment  Date  during  the  three  month  period  after the first
issuance  of any  share or  fraction  of a share of Series  1987  Preferred
Stock),  a dividend of $1.25 per share on the Series 1987  Preferred  Stock
shall, unless prohibited by Kentucky law,  nevertheless be payable,  out of
funds legally available therefor,  30 days after the last day of such three
month period to holders of shares of Series 1987 Preferred  Stock of record
at the close of  business  on the  record  date,  which  shall  (except  as
otherwise  provided in Article IV of the Articles) be 5 days after the last
day of such three month period.

      SECTION  3.  Voting  Rights.  Except  as  otherwise  provided  in the
provisions  of  Article  IV of  the  Articles  and  by  the  provisions  of
applicable  law, the holders of shares of Series 1987 Preferred Stock shall
have the following voting rights:

            (a) Each holder of record of one whole share of the Series 1987
      Preferred  Stock  shall be entitled to a number of votes equal to the
      Formula  Number then in effect on all matters on which holders of the
      Common Stock or  stockholders  generally  are entitled to vote.  Each
      holder  of  record  of a  fraction  of a  share  of the  Series  1987
      Preferred Stock shall be entitled,  for each one-tenth  (1/10th) of a
      share,  to a number  of  votes  equal to  one-tenth  (1/10th)  of the
      Formula  Number then in effect on all matters on which holders of the
      Common Stock or stockholders generally are entitled to vote; and

            (b) The  holders of shares of Series 1987  Preferred  Stock and
      the  holders of shares of Common  Stock  shall vote  together  as one
      class for the  election of  directors of the Company and on all other
      matters submitted to a vote of stockholders of the Company.

      SECTION 4.  Liquidation  Rights.  Upon the  voluntary or  involuntary
liquidation,  dissolution  or  winding  up of the  Company,  and before any
distribution  is made to the  holders of Common  Stock,  the holder of each
full share or fraction of a share of Series 1987  Preferred  Stock shall be
entitled to be paid an amount equal to the accrued and unpaid dividends and
distributions  thereon,  whether  or not  declared,  to the  date  of  such
payment, plus an amount per whole share equal to the greater of (1) $25 per
share or (2) the Formula  Number then in effect times the aggregate  amount
to be distributed per share to holders of Common Stock.

      SECTION 5.  Consolidation,  Merger, etc. Except as otherwise provided
in Article IV of the  Articles,  in case the  Company  shall enter into any
consolidation,  merger,  combination  or other  transaction  in  which  the
outstanding  shares of Common Stock are exchanged for or changed into other
stock or securities,  cash or any other property, then in any such case the
then  outstanding  shares of Series 1987 Preferred  Stock shall at the same
time be similarly  exchanged or changed in an amount per share equal to the
Formula  Number  then in  effect  times  the  aggregate  amount  of  stock,
securities,  cash or other property  (payable in kind), as the case may be,
into which or for which each share of Common Stock is exchanged or changed.

      SECTION 6. No Redemption. Except as otherwise provided in Section 5, the
shares of Series 1987 Preferred Stock shall not be subject to redemption by
the Company or at the option of any holder of Series 1987 Preferred

                                       2


<PAGE>

Stock;  provided,  however,  that the  Company may  purchase  or  otherwise
acquire  outstanding  shares of  Series  1987  Preferred  Stock in the open
market or by offer to any  holder  or  holders  of  shares  of Series  1987
Preferred Stock.

      SECTION 7. Fractional  Shares.  The Series 1987 Preferred Stock shall
be  issuable  upon  exercise  of the Rights  issued  pursuant to the Rights
Agreement  dated as of May 15,  1986,  between  the  Company  and The Chase
Manhattan  Bank,  N.A.,  as Rights Agent,  as amended,  (a copy of which is
filed with the Securities and Exchange Commission),  in whole shares or, at
the option of the  Company,  in any  fraction of a share that is  one-tenth
(1/10th)  of a share or any  integral  multiple  of such  fraction.  At the
election  of the  Company  prior  to the  first  issuance  of a share  or a
fraction of a share of Series 1987 Preferred Stock, either (1) certificates
may be issued to evidence any such authorized fraction of a share of Series
1987 Preferred  Stock,  or (2) any such  authorized  fraction of a share of
Series  1987  Preferred  Stock may be  evidenced  by scrip or  warrants  in
registered  form  which  shall  entitle  the  holder  thereof  to receive a
certificate  for a full share upon the  surrender of such scrip or warrants
aggregating a full share.  The holders of such scrip or warrants shall have
all the  rights,  privileges  and  preferences  to  which  the  holders  of
fractional shares are entitled.  In lieu of such fractional shares or scrip
or warrants,  the Company may pay registered holders cash equal to the same
fraction of the current  market  value of a share of Series 1987  Preferred
Stock (if any are outstanding) or the equivalent number of shares of Common
Stock.

      SECTION 8. Amendments.  The Board of Directors  reserves the right by
subsequent  amendment of this resolution from time to time to increase and,
in its discretion, to decrease the number of shares issuable in this series
and in other  respects  to amend this  resolution  within  the  limitations
provided by Kentucky law and the Articles.

      SECTION 9. Definitions. For purposes of this resolution, all terms
defined in the Articles shall have the same meaning herein, except as
otherwise specifically provided herein."

       IN  TESTIMONY  WHEREOF,  witness  our  signatures  this  29th day of
January, 1987.


                                                      /Thomas L. Feazell/
                                                ----------------------------
                                                      Thomas L. Feazell
                                                      Vice President


                                                      /John P. Ward/
                                                ----------------------------
                                                      John P. Ward
                                                      Secretary

COMMONWEALTH OF KENTUCKY      )
                              )     SS:
COUNTY OF GREENUP             )

       I, Teresa F, Gabbard,  a Notary  Public,  do hereby  certify that on
this 29th day of January, 1987, personally appeared before me JOHN P. WARD,
who being by me first duly  sworn,  declared  that he is the  Secretary  of
ASHLAND OIL,INC., and that he signed the foregoing document as Secretary of
the Company and that the statements therein contained are true.


                                          /TERESA F. GABBARD/
                                          ------------------------------
                                          Notary Public

                                          [STAMP]
Prepared by:                              TERESA F. GABBARD
John P. Ward                             My Commission expires October 9, 1989
1000 Ashland Drive
Russell, Kentucky 41169


/John P. Ward/
- -------------------------------
John P. Ward

                                       3

<PAGE>

[STAMP]                                   [STAMP]
LODGED FOR RECORD ON                      LODGED FOR RECORD ON
THE 30 DAY OF JANUARY                     THE 30 DAY OF JANUARY
1987 AT 10:46 AM. RECORDED                1987 AT 9:56 AM. RECORDED
IN ART OF INC. BOOK                       IN ART OF INC. BOOK
NO. 25 PAGE 461                           NO. 9 PAGE 543
TAX ________ FEES $14.50                  TAX $________ FEE $14.50
WILLIAM A. SELBEE, CLERK                  DONALD L. DAVIDSON, CLERK
BOYD COUNTY                               GREENUP COUNTY
BY: DONNA MARCUM, D.C.                    BY JOAN BURNETT, D.C.


<PAGE>

[STAMP]
ORIGINAL COPY FILED
SECRETARY OF STATE OF KENTUCKY,
FRANKFORT, KENTUCKY
JAN 28, 1988
11:05 AM
BREMER EHRLER
SECRETARY OF STATE



                         AMENDMENT TO SECOND RESTATED
                           ARTICLES OF INCORPORATION
                             OF ASHLAND OIL, INC.
                                AMENDMENT NO. 1


      KNOW ALL MEN BY THESE  PRESENTS,  that  Thomas  L.  Feazell,  as Vice
President,  and John P. Ward, as Secretary of Ashland Oil, Inc., a Kentucky
corporation (the "Company") do hereby certify that, at a meeting on January
28, 1988 of the holders of its issued and outstanding  stock, which meeting
was duly  called  upon  notice of the  specific  purpose,  the holders of a
majority of the outstanding  stock entitled to vote adopted a new Article X
of the Second Restated  Articles of  Incorporation  (the "Articles") of the
Company which reads in its entirety as follows:

            Notwithstanding  any right to  indemnification  provided by the
      Act to any director,  officer,  employee or agent of the Company, the
      Company  may,  but shall not be required  to, to the  maximum  extent
      permitted  by law,  indemnify  any  such  person  against  costs  and
      expenses  (including  but not  limited  to  attorneys'  fees) and any
      liabilities (including but not limited to judgments, fines, penalties
      and  settlements)  paid by or  imposed  against  any such  person  in
      connection  with any  actual or  threatened  claim,  action,  suit or
      proceeding,  whether civil,  criminal,  administrative,  legislative,
      investigative  or other  (including any appeal relating  thereto) and
      whether  made  or  brought  by or in  the  right  of the  Company  or
      otherwise, in which any such person is involved,  whether as a party,
      witness,  or  otherwise,  because  he or she  is or  was a  director,
      officer,  employee or agent of the  Company or a  director,  officer,
      partner,  trustee,  employee  or  agent  of  any  other  corporation,
      partnership, employee benefit plan or other entity.

            The  indemnification  authorized  by this  Article  X shall not
      supersede or be exclusive of any other right of indemnification which
      any such person may have or hereafter  acquire under any provision of
      these  Articles or the  By-laws of the  Company,  agreement,  vote of
      shareholders or disinterested directors or otherwise. The Company may
      take  such  steps  as may be  deemed  appropriate  by  the  Board  of
      Directors to provide  indemnification to any such person,  including,
      without  limitation,  entering  into  contracts  for  indemnification
      between the Company and individual directors,  officers, employees or
      agents which may provide rights to indemnification  which are broader
      or otherwise  different  than the rights  authorized by this Article.
      The Company may take such steps as may be deemed  appropriate  by the
      Board of  Directors  to  secure,  subject to the  occurrence  of such
      conditions  or events as may be determined by the Board of Directors,
      the  payment  of  such   amounts  as  are   required  to  effect  any
      indemnification  permitted or authorized by this Article,  including,
      without limitation,  purchasing and maintaining insurance, creating a
      trust  fund,   granting  security  interests  or  using  other  means
      (including, without limitation, irrevocable letters of credit).

            Any  amendment  or  repeal  of this  Article  X  shall  operate
      prospectively  only and shall not affect any action taken, or failure
      to act, by the Company or any such person prior to such  amendment or
      repeal.

      IN  TESTIMONY  WHEREOF,  witness  our  signatures  this  28th  day of
January, 1988.

/Thomas L. Feazell/                       /John P. Ward/
- ----------------------------------        ----------------------------------
Thomas L. Feazell, Vice President         John P. Ward, Secretary



<PAGE>

COMMONWEALTH OF KENTUCKY      )
                              )     SS:
COUNTY OF GREENUP             )


      I, Valerie J. Parks,  Notary  Public,  do hereby certify that on this
28th day of January,  1988, personally appeared before me JOHN P. WARD, who
being by me first duly sworn,  declared that he is the Secretary of ASHLAND
OIL, INC.,  and that he signed the foregoing  document as such and that the
statements therein contained are true.


                                          /VALERIE J. PARKS/
                                          ----------------------------------
                                          VALERIE J. PARKS

                                          [STAMP]
                                          VALERIE J. PARKS
Prepared by John P. Ward                  My Commission expires November 11,
1000 Ashland Drive,                         1990
Russell, Kentucky

/John P. Ward/
- --------------------------------
John P. Ward



[STAMP]                                   [STAMP]
LODGED FOR RECORD ON                      LODGED FOR RECORD ON
THE 29th DAY OF JANUARY                   THE 29 DAY OF JANUARY
1988 AT 10:55 AM. RECORDED                1988 AT 10:15 AM. RECORDED
IN ART OF INC. BOOK                       IN ART OF INC. BOOK
NO. 25 PAGE _________                     NO. 10 PAGE 169
TAX ________FEES $5.50                    TAX $________ FEE $5.50
WILLIAM A. SELBEE, CLERK                  DONALD L. DAVIDSON, CLERK
BOYD COUNTY                               GREENUP COUNTY
BY: D.R. MARCUM, D.C.                     BY: MARY STULTZ, D.C.


<PAGE>
[STAMP]
DATE: JANUARY 27, 1989
TIME:  2:02 PM
AMOUNT: $40.00
BREMER EHRLER
SECRETARY OF STATE
COMMONWEALTH OF KENTUCKY


                             ARTICLES OF AMENDMENT
                                      TO
                   SECOND RESTATED ARTICLES OF INCORPORATION
                             OF ASHLAND OIL, INC.

                                AMENDMENT NO. 2

      Pursuant to the  provisions  of Section  271B.10-060  of the Kentucky
Business Corporation Act, the undersigned  corporation adopts the following
articles of amendment to its Second Restated Articles of Incorporation:

      FIRST: The name of the corporation is Ashland Oil, Inc.

      SECOND:  At a meeting of the Board of  Directors  held on November 3,
1988, the Board of Directors  proposed that the Second Restated Articles of
Incorporation  be amended by adding a new Article XI, and directed that the
proposed  amendment be submitted to the  shareholders  with the affirmative
recommendation  of the Board of  Directors  at a meeting  of the  company's
shareholders to be held on January 26, 1989 (the "Meeting"),  which Meeting
was duly called upon notice of the  specific  purpose.  The text of the new
Article XI is as follows:


                                  ARTICLE XI

            No director  shall be  personally  liable to the Company or its
      shareholders  for  monetary  damages  for  breach of his  duties as a
      director  except to the extent that the  applicable  law from time to
      time  in  effect  shall  provide  that  such  liability  may  not  be
      eliminated or limited.

            Neither  the  amendment  nor  repeal of this  Article  XI shall
      affect the  liability  of any director of the Company with respect to
      any act or failure to act which  occurred  prior to such amendment or
      repeal.

            This  Article  XI is not  intended  to  eliminate  or limit any
      protection otherwise available to the directors of the Company.

      THIRD:  There were  58,707,121  shares of Ashland  Oil,  Inc.  Common
Stock, each of which was entitled to cast one vote, outstanding at December
8, 1988, the record date for the Meeting, which represent all of the shares
entitled to vote on such amendment.

      FOURTH: There were 50,687,052 shares of Ashland Oil, Inc. Common Stock
indisputably represented at the Meeting.

      FIFTH: The total number of votes cast for such amendment was 47,745,995
and the total number of votes cast against such amendment was 2,231,353.

      Dated January 27, 1989.


                                          ASHLAND OIL, INC.

                                    /Thomas L. Feazell/
                              By:   _____________________________
                                    Thomas L. Feazell
                                    Administrative Vice President
                                    and General Counsel


                              and

                                    /John P. Ward/
                                    -----------------------------
                                    John P. Ward
                                    Secretary


<PAGE>


COMMONWEALTH OF KENTUCKY      )
COUNTY OF GREENUP             )


      The foregoing  instrument was acknowledged before me this 27th day of
January,  1989, by Thomas L.  Feazell,  Administrative  Vice  President and
General  Counsel,  and John P. Ward,  Secretary,  of ASHLAND  OIL,  INC., a
Kentucky corporation, on behalf of the corporation.


                                                /Valerie J. Parks/
                                          -------------------------------
                                                Valerie J. Parks
                                                Notary Public

                                          [STAMP]
                                          VALERIE J. PARKS
Prepared by John P. Ward                  My Commission Expires November 11,
1000 Ashland Drive                        1990
Russell, Kentucky 41114
/John P. Ward/
- -------------------------


[STAMP]
LODGED FOR RECORD ON
THE 30 DAY OF JANUARY
1989 AT 9:40 AM. RECORDED
IN ART OF INC. BOOK
NO. 10 PAGE 423
TAX $________  FEE $5.50
DONALD L. DAVIDSON, CLERK
GREENUP COUNTY
BY JOAN BURNETT, D.C.

[STAMP]
NO.
LODGED FOR RECORD
THE 30 DAY OF JAN
1989 AT 10:25 AM RECORDED
IN ART OF INC BOOK
NO. 26 PAGE 522

<PAGE>

                                                        [STAMP]
                                               RECEIVED & FILED CH $40.00
                                                    MAY 18 10:52 AM 93
                                                       BOB BABBAGE
                                                   SECRETARY OF STATE
                                                 COMMONWEALTH KENTUCKY

                             ARTICLES OF AMENDMENT
                                      TO
                   SECOND RESTATED ARTICLES OF INCORPORATION
                             OF ASHLAND OIL, INC.

                                AMENDMENT NO. 3


      Pursuant to the  provisions  of Section  271B.10-060  of the Kentucky
Business Corporation Act, the undersigned  corporation adopts the following
articles  of  amendment  to set  forth  the  preferences,  limitations  and
relative rights of a series of shares of its Cumulative Preferred Stock, no
par  value,   under  Article  IV  of  its  Second   Restated   Articles  of
Incorporation:

      FIRST: The name of the Corporation is Ashland Oil, Inc.

      SECOND: The text of the amendment determining the terms of the series of
shares of the Cumulative Preferred Stock is as follows:

      I. Designation of Series and Number of Shares to be Issuable Therein.
This series of the Cumulative  Preferred  Stock shall be designated  $3.125
Cumulative Convertible Preferred Stock (hereinafter called the "Convertible
Preferred Stock"), of which 6,000,000 shares shall be issuable.

      II. Rank. All shares of Convertible Preferred Stock shall rank prior,
both as to payment of dividends and as to distributions of assets upon
liquidation, dissolution or winding up of the Corporation, whether voluntary
or involuntary, to all of the Corporation's now or hereafter issued Common
Stock (the "Common Stock"), to all of the Corporation s Cumulative Preferred
Stock, Series of 1987, when and if issued, and to all of the Corporation s
hereafter issued capital stock ranking junior to the Convertible Preferred
Stock both as to the payment of dividends and as to distributions of assets
upon liquidation, dissolution or winding up of the Corporation, whether
voluntary or involuntary, when and if issued (the Common Stock, the Cumulative
Preferred Stock, Series of 1987, and any such other capital stock being herein
referred to as "Junior Stock").

      III. Dividends.  The holders of Convertible  Preferred Stock shall be
entitled to receive, when, as and if declared by the Board of Directors out
of funds at the time legally available  therefor,  dividends at the rate of
$3.125 per annum per share, and no more,  which shall be fully  cumulative,
shall accrue without interest from the date of the initial issuance of such
shares of Convertible Preferred Stock (on a daily basis whether or not such
amounts  would be  available  at that time for  distribution  to holders of
shares  of  Convertible  Preferred  Stock)  and  shall be  payable  in cash
quarterly in arrears on March 15, June 15,  September 15 and December 15 of
each year  commencing  June 15, 1993 (with  respect to the period from such
date of initial issuance to June 15, 1993) (except that if any such date is
a Saturday, Sunday or legal holiday, then such dividend shall be payable on
the next day that is not a Saturday, Sunday or legal holiday) to holders of
record as they appear upon the stock transfer  books of the  Corporation on
such  record  dates,  not more  than  sixty  days  nor  less  than ten days
preceding the payment dates for such  dividends,  as are fixed by the Board
of  Directors  (or,  to the  extent  permitted  by  applicable  law, a duly
authorized  committee thereof).  In no event shall any such dividend record
date be fixed less than (a) six  business  days prior to any date fixed for
the redemption of the  Convertible  Preferred  Stock or (b) with respect to
the  dividend  payment  date  occurring  on March 15,  1997,  less than ten
business  days prior to any date fixed for such  redemption.  For  purposes
hereof,  the term  "legal  holiday"  shall  mean  any day on which  banking
institutions  are  authorized  to close in New York,  New York and the term
"business  day" shall mean any day other than a  Saturday,  Sunday or legal
holiday.  Subject to the next  paragraph of this Section III,  dividends on
account of arrears for any past dividend period may be declared and paid at
any time,  without  reference to any regular  dividend  payment  date.  The
amount of dividends  payable per share of Convertible  Preferred  Stock for
each  quarterly  dividend  period  shall be computed by dividing the annual
dividend  amount by four.  The amount of dividends  payable for the initial
dividend  period and any period shorter than a full quarterly  period shall
be  computed on the basis of a 360-day  year of twelve  30-day  months.  No
interest  shall be  payable  in  respect  of any  dividend  payment  on the
Convertible Preferred Stock which may be in arrears.

      No dividends or other  distributions,  other than  dividends  payable
solely in shares of Junior Stock, shall be

                                       1

<PAGE>

declared,  paid or set apart for  payment on shares of Junior  Stock or any
other capital stock of the  Corporation  ranking  junior as to dividends to
the Convertible  Preferred Stock (the Junior Stock and any such other class
or series of the  Corporation's  capital stock being herein  referred to as
"Junior Dividend Stock"), unless and until all accrued and unpaid dividends
on the Convertible  Preferred Stock for all dividend payment periods ending
on or before the payment date of such dividends or other  distributions  on
Junior  Dividend  Stock shall have been paid or declared  and set apart for
payment.

      No  payment on account of the  purchase,  redemption,  retirement  or
other  acquisition of shares of Junior Dividend Stock or any other class or
series of the Corporation's capital stock ranking junior to the Convertible
Preferred Stock as to distributions of assets upon liquidation, dissolution
or winding up of the  Corporation,  whether  voluntary or involuntary  (the
Junior  Stock and any other  class or series of the  Corporation's  capital
stock  ranking  junior  to  the  Convertible  Preferred  Stock  as to  such
distributions being herein referred to as "Junior Liquidation Stock") shall
be  made  unless  and  until  all  accrued  and  unpaid  dividends  on  the
Convertible  Preferred Stock for all dividend  payment periods ending on or
before such payment for such Junior  Dividend  Stock or Junior  Liquidation
Stock shall have been paid or declared and set apart for payment; provided,
however,  that the  restrictions set forth in this sentence shall not apply
to the purchase or other  acquisition  of Junior  Dividend  Stock or Junior
Liquidation Stock either (A) pursuant to any employee or director incentive
or benefit plan or  arrangement  (including  any  employment,  severance or
consulting   agreement)  of  the  Corporation  or  any  subsidiary  of  the
Corporation  heretofore or hereafter  adopted or (B) in exchange solely for
Junior Stock.

      No full dividends shall be declared, paid or set apart for payment on
shares of any class or series of the corporation's  capital stock hereafter
issued ranking, as to dividends, on a parity with the Convertible Preferred
Stock (any such class or series of the  Corporation's  capital  stock being
herein referred to as "Parity  Dividend  Stock") for any period unless full
cumulative dividends have been, or contemporaneously  are, paid or declared
and set apart for such payment on the  Convertible  Preferred Stock for all
dividend  payment  periods  ending on or before  the  payment  date of such
dividends on Parity  Dividend  Stock.  No dividends shall be paid on Parity
Dividend  Stock  except  on  dates  on  which  dividends  are  paid  on the
Convertible  Preferred  Stock. All dividends paid or declared and set apart
for  payment on the  Convertible  Preferred  Stock and the Parity  Dividend
Stock shall be paid or declared  and set apart for payment pro rata so that
the amount of  dividends  paid or  declared  and set apart for  payment per
share on the  Convertible  Preferred Stock and the Parity Dividend Stock on
any date shall in all cases bear to each other the same ratio that  accrued
and unpaid  dividends to the date of payment on the  Convertible  Preferred
Stock and the Parity Dividend Stock bear to each other.

      No  payment on account of the  purchase,  redemption,  retirement  or
other  acquisition of shares of Junior Stock,  Parity Dividend Stock or any
class or series of the Corporation's capital stock ranking on a parity with
the  Convertible  Preferred  Stock  as  to  distributions  of  assets  upon
liquidation,   dissolution  or  winding  up  of  the  Corporation,  whether
voluntary  or  involuntary  (any such class or series of the  Corporation's
capital stock being herein referred to as "Parity Liquidation Stock") shall
be made, and, other than dividends to the extent permitted by the preceding
paragraph,  no  distributions  shall be  declared,  paid or set  apart  for
payment on shares of Parity  Dividend  Stock or Parity  Liquidation  Stock,
unless  and until all  accrued  and  unpaid  dividends  on the  Convertible
Preferred  Stock for all dividend  payment periods ending on or before such
payment  for, or the  payment  date of such  distributions  on, such Parity
Dividend Stock or Parity Liquidation Stock shall have been paid or declared
and set apart for payment;  provided,  however,  that the  restrictions set
forth in this sentence shall not apply to the purchase or other acquisition
of Parity Dividend Stock or Parity Liquidation Stock either (A) pursuant to
any  employee  or  director   incentive  or  benefit  plan  or  arrangement
(including  any  employment,  severance  or  consulting  agreement)  of the
Corporation or any subsidiary of the Corporation  hereafter  adopted or (B)
in exchange solely for Junior Stock.

      Any reference to  "distribution"  contained in this Section III shall
not be deemed, except as expressly stated, to include any distribution made
in  connection  with any  liquidation,  dissolution  or  winding  up of the
Corporation, whether voluntary or involuntary.

      IV. Liquidation Preference. In the event of a liquidation, dissolution
or winding up of the Corporation,

                                       2

<PAGE>

whether  voluntary  or  involuntary,  the holders of shares of  Convertible
Preferred  Stock  shall be  entitled  to  receive  out of the assets of the
Corporation  available for  distribution to shareholders an amount equal to
the  dividends  accrued  and  unpaid  on such  shares  on the date of final
distribution to such holders,  whether or not declared,  without  interest,
plus a sum equal to $50 per share, and no more, before any payment shall be
made  or any  assets  distributed  to  the  holders  of  shares  of  Junior
Liquidation Stock; provided,  however, that such rights shall accrue to the
holders  of shares of  Convertible  Preferred  Stock  only with  respect to
assets (if any) remaining after the Corporation's  payments with respect to
the  liquidation  preferences  of the  shares of any class or series of the
Corporation capital stock hereafter issued ranking prior to the Convertible
Preferred  Stock as to  distributions  of  assets  upon  such  liquidation,
dissolution or winding up ("Senior  Liquidation  Stock") are fully met. The
entire assets of the Corporation available for distribution to shareholders
after the liquidation preferences of the shares of Senior Liquidation Stock
are  fully met  shall be  distributed  ratably  among  the  holders  of the
Convertible  Preferred Stock and Parity  Liquidation Stock in proportion to
the respective  preferential amounts to which each is entitled (but only to
the  extent of such  preferential  amounts).  After  payment in full of the
liquidation  preferences of the shares of the Convertible  Preferred Stock,
the  holders  of  such  shares   shall  not  be  entitled  to  any  further
participation  in  any  distribution  of  assets  by the  Corporation.  The
voluntary sale, lease,  exchange or transfer of all or substantially all of
the Company's  property or assets to, or its  consolidation or merger with,
one or more  corporations  shall not be deemed to be considered a voluntary
or involuntary liquidation, dissolution or winding up of the Corporation.

      V. Redemption at Option of the Corporation. The Convertible Preferred
Stock may not be redeemed by the  Corporation  prior to March 25, 1997.  On
and after such date, the Convertible Preferred Stock may be redeemed by the
Corporation,  at its option on any date set by the Board of  Directors,  in
whole or in part at any time,  subject to the limitations,  if any, imposed
by the Kentucky  Business  Corporation  Act, for an amount in cash equal to
the applicable  price per share set forth for the date fixed for redemption
in the following table:

      Date Fixed for Redemption
Price

      On or after March 25, 1997 and on or before March 14,1998. $51.88
      After March 14, 1998 and on or before March 14, 1999...... $51.56
      After March 14, 1999 and on or before March 14, 2000...... $51.25
      After March 14, 2000 and on or before March 14, 2001...... $50.94
      After March 14, 2001 and on or before March 14, 2002...... $50.63
      After March 14, 2002 and on or before March 14, 2003...... $50.31
      Any date after March 14, 2003............................. $50.00

plus, in each case,  an amount in cash equal to all per share  dividends on
the Convertible Preferred Stock accrued and unpaid thereon,  whether or not
declared,  to but excluding the date fixed for  redemption,  such sum being
hereinafter referred to as the "Redemption Price".

      In case of the  redemption  of less than all of the then  outstanding
Convertible  Preferred Stock, the Corporation shall designate by lot, or in
such other manner as the Board of Directors may  determine to be fair,  the
shares  to  be  redeemed,   or  shall  effect  such  redemption  pro  rata.
Notwithstanding  the foregoing,  the Corporation shall not redeem less than
all of the Convertible  Preferred Stock at any time  outstanding  until all
dividends accrued and in arrears upon all Convertible  Preferred Stock then
outstanding shall have been paid in full for all past dividend periods.

      Not more than  ninety  nor less than  thirty  days  prior to the date
fixed for  redemption  by the Board of Directors,  notice  thereof by first
class mail, postage prepaid, shall be given to the holders of record of the
shares of  Convertible  Preferred  Stock to be redeemed,  addressed to such
holders at their last  addresses as shown upon the stock  transfer books of
the  Corporation.  Each such notice of  redemption  shall  specify the date
fixed for redemption, the Redemption Price, the place or places of payment,
that payment will be made upon  presentation and surrender of the shares of
Convertible  Preferred  Stock,  that  on  and  after  the  date  fixed  for
redemption   dividends   will   cease  to  accrue  on  such   shares,   the
then-effective  conversion  price pursuant to Section VI and that the right
of holders to convert shares of Convertible Preferred Stock shall terminate
at the close of business on

                                       3

<PAGE>

the fifth business day prior to the date fixed for  redemption  (unless the
Corporation defaults in the payment of the Redemption Price).

      Any notice that is mailed as herein  provided  shall be  conclusively
presumed  to have been duly  given,  whether or not the holder of shares of
Convertible  Preferred Stock receives such notice; and failure to give such
notice by mail, or any defect in such notice,  to the holders of any shares
designated for redemption  shall not affect the validity of the proceedings
for the redemption of any other shares of Convertible  Preferred  Stock. On
or after the date  fixed for  redemption  as  stated in such  notice,  each
holder of the shares called for redemption  shall surrender the certificate
evidencing such shares to the  Corporation at the place  designated in such
notice and shall thereupon be entitled to receive payment of the Redemption
Price.  If less  than all the  shares  evidenced  by any  such  surrendered
certificate are redeemed,  a new certificate shall be issued evidencing the
unredeemed shares.

      No fractional  shares of Convertible  Preferred Stock shall be issued
upon redemption of less than all Convertible  Preferred Stock. If more than
one certificate  evidencing shares of Convertible  Preferred Stock shall be
held at one time by the same  holder,  the number of full  shares  issuable
upon  redemption of less than all of such shares of  Convertible  Preferred
Stock shall be computed on the basis of the  aggregate  number of shares of
Convertible  Preferred  Stock so held.  Instead of any fractional  share of
Convertible  Preferred  Stock that would  otherwise be issuable to a holder
upon redemption of less than all shares of Convertible Preferred Stock, the
Corporation shall pay a cash adjustment in respect of such fractional share
in an  amount  equal to the same  fraction  of the fair  value per share of
Convertible  Preferred  Stock (as  determined in good faith by the Board of
Directors or in any manner  prescribed  by the Board of  Directors)  at the
close of business on the date fixed for redemption.

      Notice  having  been  given as  aforesaid,  if, on the date fixed for
redemption,  funds necessary for the redemption shall be available therefor
and shall have been deposited with a bank or trust company with irrevocable
instructions  and authority to pay the  Redemption  Price to the holders of
the  Convertible   Preferred   Stock,   then,   notwithstanding   that  the
certificates  evidencing any shares so called for redemption shall not have
been  surrendered,  dividends  with  respect to the shares so called  shall
cease to accrue on and after the date  fixed for  redemption,  such  shares
shall no longer be deemed  outstanding,  the holders thereof shall cease to
be shareholders  of the Corporation and all rights  whatsoever with respect
to the shares so called for redemption  (except the right of the holders to
receive the  Redemption  Price  without  interest  upon  surrender of their
certificates therefor) shall terminate. If funds legally available for such
purpose are not  sufficient  for  redemption  of the shares of  Convertible
Preferred Stock which were to be redeemed, then the certificates evidencing
such shares shall be deemed not to be surrendered, such shares shall remain
outstanding  and the right of  holders of shares of  Convertible  Preferred
Stock  thereafter  shall continue to be only those of a holder of shares of
the Convertible Preferred Stock.

      The shares of Convertible Preferred Stock shall not be subject to the
operation of any mandatory purchase, retirement or sinking fund.

      VI. Conversion Privilege.

      (a) Right of Conversion.  Each share of Convertible  Preferred  Stock
shall be convertible at the option of the holder thereof, at any time prior
to the close of business on the fifth  business day prior to the date fixed
for  redemption  of such  share as herein  provided,  into  fully  paid and
nonassessable  shares of Common Stock, at the rate of that number of shares
of Common Stock for each full share of Convertible  Preferred Stock that is
equal to $50 divided by the conversion price applicable per share of Common
Stock, or into such additional or other securities, cash or property and at
such other rates as  required in  accordance  with the  provisions  of this
Section  VI.  For  purposes  of this  resolution,  the  "conversion  price"
applicable  per share of Common  Stock shall  initially be equal to $32.343
and shall be adjusted from time to time in accordance  with the  provisions
of this Section VI.

      (b) Conversion Procedures. Any holder of shares of Convertible Preferred
Stock desiring to convert such shares into Common Stock shall surrender the
certificate or certificates evidencing such shares of Convertible

                                       4

<PAGE>

Preferred  Stock at the office of the  transfer  agent for the  Convertible
Preferred  Stock,  which  certificate or  certificates,  if the Corporation
shall so require, shall be duly endorsed to the Corporation or in blank, or
accompanied  by proper  instruments  of transfer to the  Corporation  or in
blank,  accompanied by irrevocable  written notice to the Corporation  that
the holder elects so to convert such shares of Convertible  Preferred Stock
and  specifying  the name or names (with  address or  addresses) in which a
certificate  or  certificates  evidencing  shares of Common Stock are to be
issued.

      Subject to Section  VI(l)  hereof,  no  payments  or  adjustments  in
respect of dividends on shares of Convertible  Preferred Stock  surrendered
for  conversion  or on account of any  dividend on the Common  Stock issued
upon  conversion  shall  be made  upon  the  conversion  of any  shares  of
Convertible  Preferred  Stock and the holder will lose any right to payment
of dividends on the shares of Convertible  Preferred Stock  surrendered for
conversion.

      The Corporation  shall, as soon as practicable  after such deposit of
certificates  evidencing shares of Convertible  Preferred Stock accompanied
by the  written  notice and  compliance  with any other  conditions  herein
contained,  deliver at such office of such transfer agent to the person for
whose  account  such  shares  of  Convertible   Preferred   Stock  were  so
surrendered,  or to the nominee or nominees  of such  person,  certificates
evidencing  the number of full shares of Common  Stock to which such person
shall be entitled as aforesaid,  together with a cash adjustment in respect
of any fraction of a share of Common Stock as  hereinafter  provided.  Such
conversion  shall  be  deemed  to have  been  made  as of the  date of such
surrender of the shares of Convertible Preferred Stock to be converted, and
the person or persons entitled to receive the Common Stock deliverable upon
conversion  of such  Convertible  Preferred  Stock shall be treated for all
purposes as the record holder or holders of such Common Stock on such date.

      (c) Adjustment of Conversion Price. The conversion price at which a
share of Convertible Preferred Stock is convertible into Common Stock shall be
subject to adjustment from time to time as follows:

            (i) In case the  Corporation  shall pay or make a  dividend  or
      other distribution on its Common Stock exclusively in Common Stock or
      shall pay or make a dividend or other distribution on any other class
      or series of  capital  stock of the  Corporation  which  dividend  or
      distribution includes Common Stock, the conversion price in effect at
      the opening of business on the day  following  the date fixed for the
      determination  of  shareholders  entitled to receive such dividend or
      other  distribution  shall be reduced by multiplying  such conversion
      price by a  fraction  of which the  numerator  shall be the number of
      shares of Common  Stock  outstanding  at the close of business on the
      date fixed for such  determination  and the denominator  shall be the
      sum of  such  number  of  shares  and  the  total  number  of  shares
      constituting  such  dividend  or  other,  such  reduction  to  become
      effective  immediately  after  the  opening  of  business  on the day
      following the date fixed for such determination.

            (ii) In case the  Corporation  shall pay or make a dividend  or
      other distribution on its Common Stock consisting  exclusively of, or
      shall otherwise  issue to all holders of its Common Stock,  rights or
      warrants  entitling the holders  thereof to subscribe for or purchase
      shares of Common  Stock at a price  per share  less than the  current
      market price per share  (determined as provided in subparagraph  (vi)
      of this Section  VI(c)) of the Common Stock on the date fixed for the
      determination  of  shareholders  entitled  to receive  such rights or
      warrants,  the conversion  price in effect at the opening of business
      on the day following the date fixed for such  determination  shall be
      reduced by multiplying  such conversion  price by a fraction of which
      the  numerator  shall  be  the  number  of  shares  of  Common  Stock
      outstanding  at the  close of  business  on the date  fixed  for such
      determination  plus the  number of shares of Common  Stock  which the
      aggregate  of the  offering  price of the  total  number of shares of
      Common Stock so offered for  subscription  or purchase would purchase
      at such current market price and the denominator  shall be the number
      of shares of Common Stock outstanding at the close of business on the
      date fixed for such determination plus the number of shares of Common
      Stock so offered for  subscription  or  purchase,  such  reduction to
      become effective immediately after the opening of business on the day
      following the date fixed for such  determination.  In case any rights
      or warrants referred to in this subparagraph (ii) in respect of which
      an adjustment shall have been made shall

                                       5

<PAGE>

      expire  unexercised  within 45 days  after the same  shall  have been
      distributed or issued by the Corporation,  the conversion price shall
      be readjusted at the time of such expiration to the conversion  price
      that  would  have been in effect  if no  adjustment  had been made on
      account of the  distribution  or issuance of such  expired  rights or
      warrants.  For the purposes of this Section VI(c)(ii),  if both (A) a
      Distribution  Date (as such term is defined in the Rights  Agreement)
      and (B) an event set forth in Section 11(d)(i) or 13(a) of the Rights
      Agreement shall have occurred, then the later to occur of such events
      shall be deemed  to  constitute  an  issuance  of rights to  purchase
      shares of the related common stock.

            (iii) In case  outstanding  shares  of  Common  Stock  shall be
      subdivided  into a greater  number of  shares  of Common  Stock,  the
      conversion  price in effect at the  opening  of  business  on the day
      following the day upon which such subdivision becomes effective shall
      be  proportionately  reduced,  and  conversely,  in case  outstanding
      shares of Common Stock shall each be combined  into a smaller  number
      of shares  of Common  Stock,  the  conversion  price in effect at the
      opening  of  business  on the day  following  the day upon which such
      combination  becomes  effective shall be  proportionately  increased,
      such reduction or increase,  as the case may be, to become  effective
      immediately  after the opening of business on the day  following  the
      day upon which such subdivision or combination becomes effective.

            (iv) Subject to the last sentence of this subparagraph (iv), in
      case the Corporation  shall, by dividend or otherwise,  distribute to
      all holders of its Common Stock evidences of its indebtedness, shares
      of any class or series of capital  stock,  cash or assets  (including
      securities,  but  excluding  any rights or  warrants  referred  to in
      subparagraph (ii) of this Section VI(c), any dividend or distribution
      paid exclusively in cash and any dividend or distribution referred to
      in  subparagraph  (i) of this Section  VI(c)),  the conversion  price
      shall be reduced so that the same shall equal the price determined by
      multiplying the conversion price in effect  immediately  prior to the
      effectiveness of the conversion price reduction  contemplated by this
      subparagraph  (iv) by a fraction of which the numerator  shall be the
      current   market   price  per  share   (determined   as  provided  in
      subparagraph  (vi) of this Section  VI(c)) of the Common Stock on the
      date  fixed for the  payment  of such  distribution  (the  "Reference
      Date") less the fair market value (as determined in good faith by the
      Board of  Directors,  whose  determination  shall be  conclusive  and
      described  in a  resolution  of  the  Board  of  Directors),  on  the
      Reference  Date,  of the portion of the  evidences  of  indebtedness,
      shares of capital stock, cash and assets so distributed applicable to
      one share of Common Stock and the  denominator  shall be such current
      market price per share of the Common Stock,  such reduction to become
      effective  immediately  prior to the  opening of  business on the day
      following  the Reference  Date. If the Board of Directors  determines
      the  fair  market  value of any  distribution  for  purposes  of this
      subparagraph  (iv) by reference to the actual or when issued  trading
      market for any securities  comprising such  distribution,  it must in
      doing so consider the prices in such market over the same period used
      in  computing  the  current  market  price per share of Common  Stock
      pursuant to subparagraph  (vi) of this Section VI(c). For purposes of
      this  subparagraph  (iv), any dividend or distribution  that includes
      shares of Common  Stock or rights or  warrants  to  subscribe  for or
      purchase  shares of Common Stock shall be deemed  instead to be (1) a
      dividend or  distribution  of the  evidences of  indebtedness,  cash,
      assets or shares of capital  stock  other than such  shares of Common
      Stock or rights or  warrants  (making any  further  conversion  price
      reduction required by this subparagraph (iv) immediately  followed by
      (2) a dividend or distribution of such shares of Common Stock or such
      rights or warrants  (making any further  conversion  price  reduction
      required by  subparagraph  (i) or (ii) of this Section VI(c),  except
      (A) the Reference Date of such dividend or distribution as defined in
      this  subparagraph  (iv) shall be  substituted as "the date fixed for
      the  determination of shareholders  entitled to receive such dividend
      or other  distribution  or to exchange such Rights",  "the date fixed
      for the determination of shareholders entitled to receive such rights
      or warrants" and "the date fixed for such  determination"  within the
      meaning of  subparagraphs  (i) and (ii) of this Section VI(c) and (B)
      any shares of Common Stock included in such dividend or  distribution
      shall not be deemed "outstanding at the close of business on the date
      fixed for such determination"  within the meaning of subparagraph (i)
      of this Section VI(c)).

            (v) In case the  Corporation  shall pay or make a  dividend  or
      other distribution on its Common Stock exclusively in cash (excluding
      (A) cash that is part of a  distribution  referred  to in (iv)  above
      and, (B) in the


                                       6

<PAGE>

      case of any quarterly cash dividend on the Common Stock,  the portion
      thereof  that  does  not  exceed  the per  share  amount  of the next
      preceding quarterly cash dividend on the Common Stock (as adjusted to
      appropriately  reflect any of the events referred to in subparagraphs
      (i), (ii), (iii), (iv) and (v) of this Section VI(c)), or all of such
      quarterly  cash  dividend  if the amount  thereof per share of Common
      Stock  multiplied  by four does not exceed 15 percent of the  current
      market price per share  (determined as provided in subparagraph  (vi)
      of this  Section  VI(c) of the Common  Stock on the  Trading  Day (as
      defined in Section VI(i) next  preceding the date of  declaration  of
      such  dividend),  the  conversion  price shall be reduced so that the
      same shall equal the price  determined by multiplying  the conversion
      price  in  effect  immediately  prior  to  the  effectiveness  of the
      conversion price reduction contemplated by this subparagraph (v) by a
      fraction of which the numerator shall be the current market price per
      share  (determined as provided in  subparagraph  (vi) of this Section
      VI(c)) of the Common  Stock on the date fixed for the payment of such
      distribution  less the amount of cash so distributed and not excluded
      as provided  above  applicable  to one share of Common  Stock and the
      denominator  shall be such  current  market  price  per  share of the
      Common Stock, such reduction to become effective immediately prior to
      the opening of business on the day  following  the date fixed for the
      payment of such distribution.

            (vi) For the  purpose of any  computation  under  subparagraphs
      (ii),  (iv) and (v) of this Section  VI(c),  the current market price
      per share of Common Stock on any date in question  shall be deemed to
      be the  average of the daily  Closing  Prices (as  defined in Section
      VI(i)) for the five  consecutive  Trading Days prior to and including
      the date in question;  provided,  however,  that (1) if the "ex" date
      (as  hereinafter  defined)  for any event (other than the issuance or
      distribution  requiring such computation) that requires an adjustment
      to the conversion  price pursuant to subparagraph  (i), (ii),  (iii),
      (iv), or (v) above ("Other Event") occurs after the fifth Trading Day
      prior to the day in  question  and  prior  to the  "ex"  date for the
      issuance or  distribution  requiring such  computation  (the "Current
      Event"),  the  Closing  Price for each  Trading Day prior to the "ex"
      date for such Other  Event  shall be  adjusted  by  multiplying  such
      Closing Price by the same fraction by which the  conversion  price is
      so required to be  adjusted as a result of such Other  Event,  (2) if
      the "ex" date, for any Other Event occurs after the "ex" date for the
      Current  Event and on or prior to the date in  question,  the Closing
      Price for each  Trading Day on and after the "ex" date for such Other
      Event shall be  adjusted by  multiplying  such  Closing  Price by the
      reciprocal  of the  fraction  by  which  the  conversion  price is so
      required to be adjusted as a result of such Other  Event,  (3) if the
      "ex" date for any Other Event occurs on the "ex" date for the Current
      Event,  one of those  events  shall be deemed for purposes of clauses
      (1) and (2) of this proviso to have an "ex" date  occurring  prior to
      the "ex" date for the other  event,  and (4) if the "ex" date for the
      Current  Event is on or prior to the date in  question,  after taking
      into account any adjustment  required  pursuant to clause (2) of this
      proviso, the Closing Price for each Trading Day on or after such "ex"
      date shall be adjusted  by adding  thereto the amount of any cash and
      the fair market value on the date in question (as  determined in good
      faith by the  Board of  Directors  in a  manner  consistent  with any
      determination  of such value for purposes of paragraph (iv) or (v) of
      this Section  VI(c),  whose  determination  shall be  conclusive  and
      described in a resolution  of the Board of  Directors) of the portion
      of the rights, warrants, evidences of indebtedness, shares of capital
      stock or assets being  distributed  applicable to one share of Common
      Stock.  For purposes of this paragraph,  the term "ex" date, (1) when
      used with  respect to any issuance or  distribution,  means the first
      date on which the Common  Stock  trades  regular way on the  relevant
      exchange or in the relevant  market from which the Closing  Price was
      obtained  without the right to receive such issuance or  distribution
      and (2) when used with respect to any  subdivision  or combination of
      shares of Common  Stock,  means  the first  date on which the  Common
      Stock trades regular way on such exchange or in such market after the
      time at which such subdivision or combination becomes effective.

            (vii) No adjustment in the  conversion  price shall be required
      unless such  adjustment  would  require an increase or decrease of at
      least 1 percent in the conversion price; provided,  however, that any
      adjustments  which  by  reason  of this  subparagraph  (vii)  are not
      required to be made shall be carried  forward and taken into  account
      in any subsequent adjustment.

                                       7

<PAGE>

            (viii) Whenever the conversion price is adjusted as herein
      provided:

                  (1) the Corporation shall compute the adjusted conversion
            price and shall prepare a  certificate  signed by the Treasurer
            of the Corporation  setting forth the adjusted conversion price
            and  showing  in  reasonable  detail  the facts upon which such
            adjustment is based,  and such  certificate  shall forthwith be
            filed with the  transfer  agent for the  Convertible  Preferred
            Stock; and

                  (2) a notice stating that the  conversion  price has been
            adjusted and setting forth the adjusted  conversion price shall
            forthwith be required,  and as soon as practicable  after it is
            required, such notice shall be mailed by the Corporation to all
            record  holders  of shares of  Convertible  Preferred  Stock at
            their  last  addresses  as they  shall  appear  upon the  stock
            transfer books of the Corporation.

            (ix)  The  Corporation   from  time  to  time  may  reduce  the
      conversion  price by any  amount for any period of time if the period
      is at least twenty days,  the  reduction  is  irrevocable  during the
      period and the Board of Directors of the Corporation  shall have made
      a determination  that such reduction would be in the best interest of
      the Corporation,  which determination  shall be conclusive.  Whenever
      the conversion price is reduced  pursuant to the preceding  sentence,
      the  Corporation  shall mail to holders of record of the  Convertible
      Preferred Stock a notice of the reduction at least fifteen days prior
      to the date the  reduced  conversion  price  takes  effect,  and such
      notice  shall  state the reduced  conversion  price and the period it
      will be in effect.

      (d) No Fractional  Shares. No fractional shares of Common Stock shall
be issued upon conversion of Convertible  Preferred Stock. If more than one
certificate  evidencing  shares of  Convertible  Preferred  Stock  shall be
surrendered  for  conversion at one time by the same holder,  the number of
full shares issuable upon conversion thereof shall be computed on the basis
of the  aggregate  number  of  shares  of  Convertible  Preferred  Stock so
surrendered.  Instead of any  fractional  share of Common  Stock that would
otherwise  be  issuable  to a  holder  upon  conversion  of any  shares  of
Convertible Preferred Stock, the Corporation shall pay a cash adjustment in
respect of such fractional share in an amount equal to the same fraction of
the market price per share of Common Stock (as  determined  by the Board of
Directors or in any manner prescribed by the Board of Directors,  which, so
long as the Common Stock is listed on the New York Stock Exchange, shall be
the reported last sale price regular way on the New York Stock Exchange) at
the close of business on the day of conversion.

      (e) Reclassification, Consolidation, Merger or Sale of Assets. In the
event that the Corporation  shall be a party to any transaction  (including
without limitation any  recapitalization  or reclassification of the Common
Stock (other than a change in par value, or from par value to no par value,
or from no par  value to par  value,  or as a result  of a  subdivision  or
combination  of the Common Stock),  any  consolidation  of the  Corporation
with, or merger of the  Corporation  into, any other person,  any merger of
another  person into the  Corporation  (other than a merger  which does not
result in a  reclassification,  conversion,  exchange  or  cancellation  of
outstanding  shares  of  Common  Stock  of the  Corporation),  any  sale or
transfer of all or  substantially  all of the assets of the  Corporation or
any share  exchange)  pursuant to which the Common Stock is converted  into
the right to receive other securities,  cash or other property, then lawful
provisions shall be made as part of the terms of such  transaction  whereby
the holder of each share of Convertible  Preferred  Stock then  outstanding
shall have the right  thereafter to convert such share only into (i) in the
case of any such transaction other than a Common Stock  Fundamental  Change
and  subject  to funds  being  legally  available  for such  purpose  under
applicable  law at the time of such  conversion,  the kind  and  amount  of
securities,  cash and other property  receivable upon such transaction by a
holder of the  number of shares  of Common  Stock of the  Corporation  into
which such share of Convertible  Preferred  Stock might have been converted
immediately prior to such transaction,  after giving effect, in the case of
any Non-Stock Fundamental Change, to any adjustment in the conversion price
required  by the  provisions  of Section  VI(h),  and (ii) in the case of a
Common  Stock  Fundamental  Change,  common  stock of the kind  received by
holders of Common Stock as a result of such Common Stock Fundamental Change
in an amount  determined  pursuant to the provisions of Section VI(h).  The
Corporation  or the person formed by such  consolidation  or resulting from
such  merger  or  which   acquires  such  assets  or  which   acquires  the
Corporation's  shares,  as the case may be,  shall make  provisions  in its
certificate or articles of incorporation or other constituent document to

                                       8

<PAGE>

establish  such right.  Such  certificate or articles of  incorporation  or
other constituent  document shall provide for adjustments which, for events
subsequent  to the  effective  date  of such  certificate  or  articles  of
incorporation or other constituent document,  shall be as nearly equivalent
as may be practicable to the  adjustments  provided for in this Section VI.
The above  provisions  shall similarly apply to successive  transactions of
the foregoing type.

      (f) Reservation of Shares;  Etc. The  Corporation  shall at all times
reserve  and  keep  available,  free  from  preemptive  rights  out  of its
authorized  and unissued  stock,  solely for the purpose of  effecting  the
conversion of the Convertible Preferred Stock, such number of shares of its
Common  Stock  as shall  from  time to time be  sufficient  to  effect  the
conversion of all shares of Convertible  Preferred  Stock from time to time
outstanding.  The  Corporation  shall from time to time, in accordance with
the  laws  of  the   Commonwealth  of  Kentucky,   in  good  faith  and  as
expeditiously as possible endeavor to cause the authorized number of shares
of  Common  Stock to be  increased  if at any time the  number of shares of
authorized and unissued  Common Stock shall not be sufficient to permit the
conversion  of all the  then-outstanding  shares of  Convertible  Preferred
Stock.

      If any shares of Common Stock required to be reserved for purposes of
conversion  of  the   Convertible   Preferred   Stock   hereunder   require
registration  with or  approval  of any  governmental  authority  under any
Federal or State law before such shares may be issued upon conversion,  the
Corporation will in good faith and as expeditiously as possible endeavor to
cause such shares to be duly  registered or approved as the case may be. If
the  Common  Stock is listed on the New York  Stock  Exchange  or any other
national  securities  exchange,  the Corporation  will, if permitted by the
rules of such  exchange,  list  and  keep  listed  on such  exchange,  upon
official  notice of  issuance,  all shares of Common  Stock  issuable  upon
conversion of the Convertible Preferred Stock.

      (g) Prior Notice of Certain Events. In case:

            (i) the  Corporation  shall (1)  declare any  dividend  (or any
      other  distribution)  on its Common Stock,  other than (A) a dividend
      payable in shares of Common  Stock or (B) a dividend  payable in cash
      out of its retained  earnings other than any special or  nonrecurring
      or  other  extraordinary  dividend  or (2)  declare  or  authorize  a
      redemption   or  repurchase  of  in  excess  of  10  percent  of  the
      then-outstanding shares of Common Stock; or

            (ii)  the  Corporation  shall  authorize  the  granting  to all
      holders of Common  Stock of rights or  warrants to  subscribe  for or
      purchase  any  shares of stock of any class or series or of any other
      rights or warrants; or

            (iii) of any  reclassification  of Common  Stock  (other than a
      subdivision  or  combination of the  outstanding  Common Stock,  or a
      change in par value,  or from par value to no par  value,  or from no
      par value to par value),  or of any  consolidation or merger to which
      the Corporation is a party and for which approval of any shareholders
      of the Corporation  shall be required,  or of the sale or transfer of
      all or  substantially  all of the assets of the Corporation or of any
      share  exchange  whereby  the Common  Stock is  converted  into other
      securities, cash or other property; or

            (iv) of the voluntary or involuntary dissolution, liquidation or
      winding up of the Corporation;

then the  Corporation  shall cause to be filed with the transfer  agent for
the  Convertible  Preferred  Stock,  and  shall  cause to be  mailed to the
holders  of  record  of the  Convertible  Preferred  Stock,  at their  last
addresses  as they  shall  appear  upon  the  stock  transfer  books of the
Corporation,  at least  fifteen  days  prior to the  applicable  record  or
effective  date  hereinafter  specified,  a notice  stating (x) the date on
which a record (if any) is to be taken for the  purpose  of such  dividend,
distribution, redemption, repurchase, rights or warrants or, if a record is
not to be taken, the date as of which the holders of Common Stock of record
to be  entitled  to such  dividend,  distribution,  redemption,  rights  or
warrants   are  to  be   determined   or  (y)  the  date  on   which   such
reclassification,  consolidation,  merger, sale, transfer,  share exchange,
dissolution, liquidation or winding up is expected to become effective, and
the date as of which it is expected  that holders of Common Stock of record
shall be entitled to exchange their shares of Common Stock for  securities,
cash  or   other   property   deliverable   upon   such   reclassification,
consolidation,   merger,  sale,  transfer,  share  exchange,   dissolution,
liquidation or winding up (but no failure to mail such notice or any defect
therein  or in  the  mailing  thereof  shall  affect  the  validity  of the
corporate action required to be specified in such notice).

                                       9

<PAGE>

      (h) Adjustments in Case of Fundamental  Changes.  Notwithstanding any
other  provision in this  Section VI to the  contrary,  if any  Fundamental
Change (as defined in Section VI(i) occurs,  then the  conversion  price in
effect  will be  adjusted  immediately  after  such  Fundamental  Change as
described  below. In addition,  in the event of a Common Stock  Fundamental
Change (as defined in Section VI(i),  each share of  Convertible  Preferred
Stock shall be convertible solely into common stock of the kind received by
holders of Common  Stock as the  result of such  Common  Stock  Fundamental
Change.

      For purposes of  calculating  any  adjustment  to be made pursuant to
this Section VI(h) in the event of a Fundamental Change,  immediately after
such Fundamental Change:

            (i) in the case of a Non-Stock  Fundamental  Change (as defined
      in Section VI(i)), the conversion price of the Convertible  Preferred
      Stock shall thereupon become the lower of (A) the conversion price in
      effect  immediately prior to such Non-Stock  Fundamental  Change, but
      after giving effect to any other prior adjustments  effected pursuant
      to this Section VI, and (B) the result  obtained by  multiplying  the
      greater of the Applicable  Price (as defined in Section VI(i)) or the
      then applicable  Reference Market Price (as defined in Section VI(i))
      by a fraction of which the numerator shall be $50 and the denominator
      shall  be  (x)  the  then-current   Redemption  Price  per  share  of
      Convertible  Preferred  Stock  or (y) for any  Non-Stock  Fundamental
      Change that occurs  before the  Convertible  Preferred  Stock becomes
      redeemable by the  Corporation  pursuant to Section V, the applicable
      price per share set forth for the date of such Non-Stock  Fundamental
      Change in the following table:

      Date of Non-Stock Fundamental Change
Price

      After date of original issuance of Convertible
      Preferred Stock and on or before March 14,1994................. $53.13
      After March 14, 1994 and on or before March 14,1995.......... . $52.81
      After March 14, 1995 and on or before March 14,1996. .......... $52.50
      After March 14, 1996 and on or before March 24,1997............ $52.19

      plus,  in any case referred to in this clause (y), an amount equal to
      all per share  dividends on the  Convertible  Preferred Stock accrued
      and unpaid  thereon,  whether or not  declared,  to but excluding the
      date of such Non-Stock Fundamental Change; and

            (ii) in the  case of a Common  Stock  Fundamental  Change,  the
      conversion  price  of  the  Convertible  Preferred  Stock  in  effect
      immediately prior to such Common Stock Fundamental  Change, but after
      giving  effect to any other prior  adjustments  effected  pursuant to
      this Section VI,  shall  thereupon  be adjusted by  multiplying  such
      conversion  price by a fraction of which the  numerator  shall be the
      Purchaser   Stock  Price  (as  defined  in  Section  VI(i))  and  the
      denominator shall be the Applicable Price; provided, however, that in
      the  event of a Common  Stock  Fundamental  Change  in which  (A) 100
      percent by value of the consideration  received by a holder of Common
      Stock is common stock of the successor, acquiror or other third party
      (and cash, if any, is paid with respect to any  fractional  interests
      in such common stock  resulting  from such Common  Stock  Fundamental
      Change)  and (B) all of the Common  Stock  shall have been  exchanged
      for,  converted  into or  acquired  for  common  stock (and cash with
      respect to fractional interests) of the successor,  acquiror or other
      third party, the conversion price of the Convertible  Preferred Stock
      in effect  immediately prior to such Common Stock Fundamental  Change
      shall thereupon be adjusted by multiplying such conversion price by a
      fraction of which the numerator  shall be one (1) and the denominator
      shall be the  number  of shares  of  common  stock of the  successor,
      acquiror,  or other third party  received by a holder of one share of
      Common Stock as a result of such Common Stock Fundamental Change.

      (i) Definitions. The following definitions shall apply to terms used in
this Section VI:

            (1)  "Applicable  Price"  shall  mean  (i)  in the  event  of a
      Non-Stock Fundamental Change in which the holders of the Common Stock
      receive only cash,  the amount of cash  received by the holder of one
      share of Common  Stock  and (ii) in the event of any other  Non-Stock
      Fundamental  Change  or any  Common  Stock  Fundamental  Change,  the
      average of the daily  Closing  Prices of the Common Stock for the ten
      consecutive

                                      10

<PAGE>

      Trading  Days  prior  to  and  including  the  record  date  for  the
      determination  of the  holders of Common  Stock  entitled  to receive
      cash,  securities,  property or other assets in connection  with such
      Non-Stock  Fundamental Change or Common Stock Fundamental Change, or,
      if there is no such record  date,  the date upon which the holders of
      the  Common  Stock  shall  have  the  right  to  receive  such  cash,
      securities,  property or other  assets,  in each case, as adjusted in
      good  faith  by  the  Board  of  Directors  of  the   Corporation  to
      appropriately  reflect any of the events referred to in subparagraphs
      (i), (ii), (iii), (iv) and (v) of Section VI(c).

            (2)  "Closing  Price" of any common stock on any day shall mean
      the last  reported  sale price regular way on such day or, in case no
      such  sale  takes  place on such day,  the  average  of the  reported
      closing bid and asked prices  regular way of the common stock in each
      case on the New York Stock  Exchange,  or, if the common stock is not
      listed or  admitted  to trading on such  Exchange,  on the  principal
      national  securities exchange or quotation system on which the common
      stock is listed or admitted  to trading or quoted,  or, if not listed
      or admitted to trading or quoted on any national  securities exchange
      or quotation system,  the average of the closing bid and asked prices
      of the  common  stock in the  over-the-counter  market  on the day in
      question as reported by the National  Quotation Bureau  Incorporated,
      or a similarly  generally accepted  reporting service,  or, if not so
      available in such manner, as furnished by any New York Stock Exchange
      member firm  selected  from time to time by the Board of Directors of
      the Corporation for that purpose.

            (3)  "Common   Stock   Fundamental   Change"   shall  mean  any
      Fundamental  Change  in which  more  than 50  percent  by  value  (as
      determined   in  good  faith  by  the  Board  of   Directors  of  the
      Corporation) of the consideration received by holders of Common Stock
      consists of common stock that for each of the ten consecutive Trading
      Days referred to with respect to such  Fundamental  Change in Section
      VI(i)(1)  above has been admitted for listing or admitted for listing
      subject to notice of  issuance on a national  securities  exchange or
      quoted on the National  Association of Securities  Dealers  Automated
      Quotation ("NASDAQ") National Market System; provided,  however, that
      a Fundamental  Change shall not be a Common Stock Fundamental  Change
      unless  either  (i) the  Corporation  continues  to exist  after  the
      occurrence of such Fundamental  Change and the outstanding  shares of
      Convertible  Preferred Stock continue to exist as outstanding  shares
      of Convertible Preferred Stock, or (ii) not later than the occurrence
      of such  Fundamental  Change,  the outstanding  shares of Convertible
      Preferred  Stock  are  converted  into or  exchanged  for  shares  of
      convertible  preferred  stock  of a  corporation  succeeding  to  the
      business of the Corporation,  which  convertible  preferred stock has
      powers,  preferences and relative,  participating,  optional or other
      rights,   and    qualifications,    limitations   and   restrictions,
      substantially similar to those of the Convertible Preferred Stock.

            (4)  "Fundamental  Change"  shall  mean the  occurrence  of any
      transaction or event in connection  with a plan pursuant to which all
      or  substantially  all of the Common  Stock shall be  exchanged  for,
      converted  into,  acquired  for or  constitute  solely  the  right to
      receive cash, securities,  property or other assets (whether by means
      of an  exchange  offer,  liquidation,  tender  offer,  consolidation,
      merger,    combination,    reclassification,    recapitalization   or
      otherwise);  provided,  however, in the case of a plan involving more
      than one such transaction or event, for purposes of adjustment of the
      conversion  price,  such  Fundamental  Change shall be deemed to have
      occurred  when   substantially   all  of  the  Common  Stock  of  the
      Corporation  shall be exchanged for,  converted into, or acquired for
      or constitute solely the right to receive cash, securities,  property
      or other assets,  but the adjustment  shall be based upon the highest
      weighted average of consideration  per share which a holder of Common
      Stock could have received in such  transactions or events as a result
      of which more than 50 percent of the Common Stock of the  Corporation
      shall have been  exchanged  for,  converted  into, or acquired for or
      constitute solely the right to receive cash, securities,  property or
      other assets.

            (5) "Non-Stock Fundamental Change" shall mean any Fundamental
      Change other than a Common Stock Fundamental Change.

            (6)  "Purchaser  Stock Price"  shall mean,  with respect to any
      Common Stock  Fundamental  Change,  the average of the daily  Closing
      Prices of the Common Stock received in such Common Stock  Fundamental
      Change for the ten  consecutive  Trading Days prior to and  including
      the record  date for the  determination  of the holders of the Common
      Stock entitled to receive such common stock,  or, if there is no such
      record date,

                                      11

<PAGE>

      the date upon which the  holders of the Common  Stock  shall have the
      right to receive such common stock, in each case, as adjusted in good
      faith by the Board of Directors of the  Corporation to  appropriately
      reflect any of the events  referred to in  subparagraphs  (i),  (ii),
      (iii), (iv) and (v) of Section VI(c);  provided,  however, if no such
      Closing Prices of the common stock for such Trading Days exist,  then
      the Purchaser Stock Price shall be set at a price  determined in good
      faith by the Board of Directors of the Corporation.

            (7) "Reference Market Price" shall initially mean $17.25 (which
      is an amount equal to 66 2/3 percent of the reported  last sale price
      for the Common Stock on the New York Stock Exchange on May 13, 1993),
      and in the event of any adjustment to the conversion price other than
      as a result of a Fundamental Change, the Reference Market Price shall
      also be adjusted so that the ratio of the  Reference  Market Price to
      the conversion price after giving effect to any such adjustment shall
      always be the same as the ratio of $17.25 to the  initial  conversion
      price per share set forth in the last sentence of Section VI(a).

            (8) "Trading Day" shall mean a day on which  securities  traded
      on the national  securities  exchange or  quotation  system or in the
      over-the-counter market used to determine the Closing Price.

      (j)  Dividend or Interest  Reinvestment  Plans.  Notwithstanding  the
foregoing  provisions,  the issuance of any shares of Common Stock pursuant
to any plan providing for the reinvestment of dividends or interest payable
on securities of the Corporation and the investment of additional  optional
amounts in shares of Common Stock under any such plan,  and the issuance of
any shares of Common  Stock or options or rights to  purchase  such  shares
pursuant to any  employee  benefit  plan or program of the  Corporation  or
pursuant to any option,  warrant,  right or  exercisable,  exchangeable  or
convertible security  outstanding as of the date the Convertible  Preferred
Stock was  first  designated  (except  as  expressly  provided  in  Section
VI(c)(1)  or  VI(c)(ii)  with  respect to certain  events  under the Rights
Agreement),  and any issuance of Rights (as hereinafter defined), shall not
be  deemed to  constitute  an  issuance  of  Common  Stock or  exercisable,
exchangeable  or convertible  securities by the Corporation to which any of
the adjustment  provisions described above applies.  There shall also be no
adjustment of the conversion price in case of the issuance of any stock (or
securities  convertible  into or exchangeable for stock) of the Corporation
except as  specifically  described  in this Section VI. If any action would
require adjustment of the conversion price pursuant to more than one of the
provisions  described  above,  only one  adjustment  shall be made and such
adjustment shall be the amount of adjustment which has the highest absolute
value to holders of Convertible Preferred Stock.

      (k)  Preferred  Share  Purchase  Rights.  So long as Preferred  Share
Purchase Rights of the kind declared and  distributed by the  Corporation's
Board of Directors in May 1986,  as the same have been and may hereafter be
amended ("Rights"),  are attached to the outstanding shares of Common Stock
of the  Corporation,  each share of Common Stock issued upon  conversion of
the shares of  Convertible  Preferred  Stock  prior to the  earliest of any
Distribution  Date  (as  defined  in the  Rights  Agreement),  the  date of
redemption  of the Rights or the date of  expiration of the Rights shall be
issued with Rights in an amount equal to the amount of Rights then attached
to each such outstanding share of Common Stock.

      (l) Certain  Additional  Rights.  In case the  Corporation  shall, by
dividend or otherwise,  declare or make a distribution  on its Common Stock
referred  to  in  Section   VI(c)(iv)  or  VI(c)(v)   (including,   without
limitation,  dividends or distributions referred to in the last sentence of
Section  VI(c)(iv)),  the  holder of each  share of  Convertible  Preferred
Stock, upon the conversion  thereof  subsequent to the close of business on
the date fixed for the  determination  of shareholders  entitled to receive
such  distribution  and prior to the  effectiveness of the conversion price
adjustment  in respect of such  distribution,  shall  also be  entitled  to
receive for each share of Common Stock into which such share of Convertible
Preferred  Stock is  converted,  the portion of the shares of Common Stock,
rights, warrants, evidences of indebtedness,  shares of capital stock, cash
and  assets  so  distributed  applicable  to one  share  of  Common  Stock;
provided, however, that, at the election of the Corporation (whose election
shall be evidenced by a resolution of the Board of Directors)  with respect
to all holders so converting,  the Corporation may, in lieu of distributing
to such  holder any portion of such  distribution  not  consisting  of cash
securities of the  Corporation,  pay such holder an amount in cash equal to
the fair market value thereof (as  determined in good faith by the Board of
Directors, whose determination shall be conclusive and

                                      12

<PAGE>

described in a resolution of the Board of Directors).  If any conversion of
a  share  of  Convertible  Preferred  Stock  described  in the  immediately
preceding  sentence  occurs prior to the payment date for a distribution to
holders  of  Common  Stock  which the  holder  of the share of  Convertible
Preferred  Stock so converted is entitled to receive in accordance with the
immediately preceding sentence, the Corporation may elect (such election to
be evidenced by a resolution  of the Board of  Directors)  to distribute to
such holder a due bill for the shares of Common  Stock,  rights,  warrants,
evidences of indebtedness, shares of capital stock, cash or assets to which
such  holder  is so  entitled,  provided  that  such due bill (i) meets any
applicable  requirements of the principal national  securities  exchange or
other  market on which the Common  Stock is then  traded and (ii)  requires
payment or  delivery  of such  shares of Common  Stock,  rights,  warrants,
evidences of indebtedness, shares of capital stock, cash or assets no later
than the date of payment or delivery thereof to holders of shares of Common
Stock receiving such distribution.

      VII. Voting Rights.

      (a) General.  The holders of shares of  Convertible  Preferred  Stock
shall not have any voting  rights except as set forth below or as otherwise
from time to time  required by law. In  connection  with any right to vote,
each holder of a share of Convertible  Preferred  Stock shall have one vote
for each share  held.  Any shares of  Convertible  Preferred  Stock  owned,
directly  or  indirectly,  by any  entity  of which the  Corporation  owns,
directly  or  indirectly,  a majority  of the shares  entitled  to vote for
directors,  shall not have voting rights hereunder and shall not be counted
in determining the presence of a quorum.

      (b) Default  Voting  Rights.  Whenever  dividends on the  Convertible
Preferred Stock or any other class or series of Parity Dividend Stock shall
be in  arrears  in an  aggregate  amount  equal to at least  six  quarterly
dividends  (whether or not  consecutive),  (i) the number of members of the
Board of Directors of the Corporation shall be increased by two,  effective
as of the time of election of such  directors as  hereinafter  provided and
(ii)  the  holders  of  shares  of  Convertible   Preferred  Stock  (voting
separately as a class with all other  affected  classes or series of Parity
Dividend  Stock upon which like voting  rights have been  conferred and are
exercisable)  shall have the exclusive right to vote for and elect such two
additional  directors of the Corporation who shall continue to serve during
the period such  dividends  remain in arrears.  The right of the holders of
shares  of  Convertible  Preferred  Stock to vote  for such two  additional
directors  shall  terminate  when all accrued and unpaid  dividends  on the
Convertible  Preferred  Stock and all other  affected  classes or series of
Parity Dividend Stock have been declared and paid or set apart for payment.
The term of office of all directors so elected shall terminate  immediately
upon the  termination  of the right of the holders of shares of Convertible
Preferred  Stock  and  such  Parity  Dividend  Stock  to vote  for such two
additional directors, and the number of directors of the Board of Directors
of the Corporation shall immediately thereafter be reduced by two.

      The foregoing right of the holders of shares of Convertible Preferred
Stock with respect to the election of two directors may be exercised at any
annual meeting of  shareholders  or at any special  meeting of shareholders
held for such purpose.  If the right to elect  directors shall have accrued
to the holders of shares of  Convertible  Preferred  Stock more than ninety
days  preceding  the  date  established  for the  next  annual  meeting  of
stockholders,  the President of the Corporation  shall,  within twenty days
after the delivery to the Corporation at its principal  office of a written
request for a special  meeting signed by the holders of at least 10 percent
of all outstanding  shares of Convertible  Preferred Stock,  call a special
meeting of the  holders of  Convertible  Preferred  Stock to be held within
sixty days after the  delivery of such  request for the purpose of electing
such additional directors.

      The holders of shares of Convertible  Preferred  Stock and any Parity
Dividend  Stock referred to above voting as a class shall have the right to
remove  without  cause at any time and replace any  directors  such holders
shall have elected pursuant to this Section VII.

      VIII. Outstanding Shares. For purposes of this amendment,  all shares
of Convertible  Preferred Stock issued by the  Corporation  shall be deemed
outstanding,  all  shares  of  Convertible  Preferred  Stock  issued by the
Corporation shall be deemed  outstanding except (i) from the date fixed for
redemption pursuant to Section V, all shares of Convertible Preferred Stock
that have been so called for redemption under Section V, to the extent

                                      13

<PAGE>

provided  thereunder;  (ii)  from the  date of  surrender  of  certificates
evidencing shares of Convertible Preferred Stock, all shares of Convertible
Preferred  Stock  converted  into Common Stock;  and (iii) from the date of
registration of transfer,  all shares of Convertible Preferred Stock owned,
directly  or  indirectly,  by any  entity  of which the  Corporation  owns,
directly  or  indirectly,  a majority  of the shares  entitled  to vote for
directors.

      IX. Partial Payments. Upon an optional redemption by the Corporation,
if at any time the  Corporation  does not pay amounts  sufficient to redeem
all Convertible  Preferred  Stock,  then such funds which are paid shall be
applied  to  redeem  such  shares  of  Convertible  Preferred  Stock as the
Corporation  may  designate  by lot or in such other manner as the Board of
Directors may determine to be fair,  or such  redemption  shall be effected
pro rata.

      X.  Severability  of Provisions.  Whenever  possible,  each provision
hereof shall be  interpreted in a manner as to be effective and valid under
applicable law, but if any provision  hereof is held to be prohibited by or
invalid under  applicable law, such provision shall be ineffective  only to
the extent of such  prohibition  or  invalidity,  without  invalidating  or
otherwise adversely  affecting the remaining  provisions hereof. If a court
of competent jurisdiction should determine that a provision hereof would be
valid or  enforceable  if a period of time were  extended or shortened or a
particular percentage were increased or decreased, then such court may make
such  change as shall be  necessary  to render the  provision  in  question
effective and valid under applicable law.

      XI.  Miscellaneous.  (a) The Corporation  shall pay any and all stock
transfer and documentary  stamp taxes that may be payable in respect of any
issuance or delivery of shares of Convertible  Preferred Stock or shares of
Common Stock or other securities issued on account of Convertible Preferred
Stock pursuant hereto or certificates or instruments evidencing such shares
or securities.  The Corporation shall not, however,  be required to pay any
such tax which may be payable in respect of any  transfer  involved  in the
issuance  or delivery of shares of  Convertible  Preferred  Stock or Common
Stock or other  securities in a name other than that in which the shares of
Convertible  Preferred  Stock with  respect  to which such  shares or other
securities  are issued or delivered were  registered,  or in respect of any
payment to any person with respect to any such shares or  securities  other
than a payment to the registered holder thereof,  and shall not be required
to make any such issuance,  delivery or payment unless and until the person
otherwise  entitled to such  issuance,  delivery or payment has paid to the
Corporation  the  amount  of  any  such  tax  or  has  established,  to the
satisfaction  of the  Corporation,  that  such tax has been  paid or is not
payable.

      (b) In the event  that a holder of  shares of  Convertible  Preferred
Stock shall not by written  notice  designate  the name in which  shares of
Common  Stock  to be  issued  upon  conversion  of such  shares  should  be
registered  or to whom payment  upon  redemption  of shares of  Convertible
Preferred Stock should be made or the address to which the  certificates or
instruments  evidencing  such shares or such payment,  should be sent,  the
Corporation  shall be  entitled  to  register  such  shares  and make  such
payment,  in the name of the holder of such Convertible  Preferred Stock as
shown on the records of the  Corporation  and to send the  certificates  or
instruments  evidencing such shares or such payment, to the address of such
holder shown on the records of the Corporation.

THIRD: The Amendment was adopted on May 18, 1993.

FOURTH: The Amendment was duly adopted by the Board of Directors.



                                                 ASHLAND OIL, INC.


                                                /Paul W. Chellgren/
                                                -------------------------
                                                Paul W. Chellgren
                                                President

COMMONWEALTH OF KENTUCKY      )
COUNTY OF GREENUP             )



                                      14

<PAGE>

      The foregoing  instrument was acknowledged before me this 17th day of
May, 1993, by Paul W. Chellgren, President of ASHLAND OIL, INC., a Kentucky
corporation, on behalf the corporation.

                                                /Mary E. Mell/
                                          ---------------------------------
                                                Mary E. Mell
                                                Notary Public

                                                [STAMP]
                                                MARY E. MELL
                                                My commission expires: July 3,
                                                1994

Prepared by Thomas L. Feazell
1000 Ashland Drive
Russell, Kentucky 41114

/Thomas L. Feazell/
- ---------------------------------
Thomas L. Feazell


                                      15

<PAGE>
[STAMP]
LODGED FOR RECORD ON
THE 18 DAY OF MAY
1993 AT 3:45 PM RECORDED
IN ART. OF INC. BOOK
NO. 12 PAGE 322
TAX $______ FEES $23.50
DONALD L. DAVIDSON, CLERK
GREENUP COUNTY
BY J. THOMPSON D.C.
NO. ___________

[STAMP]
LODGED FOR RECORD
ON THE 18 DAY OF MAY
1993 AT 2:55 PM RECORDED
IN ART. OF INC. BOOK
NO. 30 PAGE 59




                                                          [STAMP]
                                                      RECEIVED & FILED
                                                          $40.00
                                                   JAN 27  8:34AM  '95

                                                        BOB BABBAGE
                                                    SECRETARY OF STATE
                                                    COMM. OF KENTUCKY
                                                       BY:    ACH


                              ARTICLES OF AMENDMENT
                                        TO
                    SECOND RESTATED ARTICLES OF INCORPORATION
                               OF ASHLAND OIL, INC.

                                  AMENDMENT NO. 4


         Pursuant to the provisions of Section  271B.10-060 of the Kentucky
Business Corporation Act, the undersigned  corporation adopts the following
articles of amendment to its Second Restated Articles of Incorporation:

         First:   The name of the corporation is Ashland Oil, Inc.

         Second: At a meeting of the Board of Directors held on November 3,
1994, the Board of Directors  proposed that the Second Restated Articles of
Incorporation  be amended by  substituting a new Article I for the existing
Article I, and  directed  that the  proposed  amendment be submitted to the
shareholders with the affirmative  recommendation of the Board of Directors
at a meeting of the  corporation's  shareholders  to be held on January 26,
1995 (the  "Meeting"),  which  Meeting  was duly  called upon notice of the
specific purpose.
The text of the new Article I is as follows:

                                                   ARTICLE I

         The name of the corporation is Ashland Inc. (hereinafter called the
"Company" or the "Corporation").

         Third:  There were  60,754,474  shares of Ashland Oil, Inc. Common
Stock, each of which was entitled to cast one vote, outstanding at November
28,  1994,  the record date for the  Meeting,  which  represent  all of the
shares entitled to vote on such amendment.

         Fourth:   There were 52,983,021 shares of Ashland Oil, Inc. Common
Stock indisputably represented at the Meeting.

         Fifth:  The  total  number  of  undisputed  votes  cast  for  such
amendment  was  51,239,239  and the total number of votes cast against such
amendment  was  1,370,949.  The number of votes cast for the  amendment was
sufficient for approval.

         Sixth:   The amendment will become effective at 4:00 p.m. on January
27, 1995.

                                    ASHLAND OIL, INC.

                                           /Paul W. Chellgren/
                                    By: _____________________________
                                           Paul W. Chellgren
                                           President


                                          [STAMP]  BOOK 31  PAGE 320
<PAGE>

Commonwealth of Kentucky
County of Greenup

       The foregoing instrument was acknowledged before me this 27th day of
January, 1995, by Paul W. Chellgren, President of Ashland Oil, Inc., a
Kentucky corporation, on behalf of the corporation.


                                                     /Teresa F. Gabbard/
                                                     ---------------------------
                                                     Notary Public

                        [STAMP]  TERESA F. GABBARD
                                 My commission expires October 9, 1997

Prepared by Thomas L. Feazell
1000 Ashland Drive
Russell, Kentucky 41169


/Thomas L. Feazell/
- -----------------------------



[STAMP]
DOCUMENT NO:   440448
RECORDED ON:   JANUARY 27, 1995  12:58:53PM
TOTAL FEES:    $9.00
COUNTY CLERK:  MAXINE SELBEE
COUNTY:        BOYD COUNTY
DEPUTY CLERK:  GAIL BOGGS
                                                          BOOK  31   PAGE  321

[STAMP]
LODGED FOR RECORD ON
THE 27 DAY OF JAN., 1995
AT 1:45PM RECORDED IN ART.
OF INC. BOOK NO. 13 PAGE
147 TAX $_________ FEES
$9.00
DONALD L. DAVIDSON, CLERK
GREENUP COUNTY
BY:  JOAN BURNETT D.C.


<PAGE>
                              ARTICLES OF AMENDMENT

                                       TO

                    SECOND RESTATED ARTICLES OF INCORPORATION

                                       OF

                                  ASHLAND INC.

                                 AMENDMENT NO. 5

Pursuant to the provisions of Section  271B.10-060 of the Kentucky Business
Corporation Act, the undersigned  corporation adopts the following articles
of amendment to set forth the preferences,  limitations and relative rights
of a series of shares of its Cumulative Preferred Stock, without par value,
under Article IV of its Second Restated Articles of Incorporation.


     FIRST: The name of the Corporation is Ashland Inc.

     SECOND: The text of the amendment  determining the terms of the series
of shares of the Cumulative Preferred Stock is as follows:

     I.  DESIGNATION  AND NUMBER OF SHARES.  This series of the  Cumulative
Preferred Stock shall be designated as "Series A  Participating  Cumulative
Preferred  Stock" (the  "Series A Preferred  Stock").  The number of shares
initially  issuable  as the  Series A  Preferred  Stock  shall be  500,000;
provided, however, that, if more than a total of 500,000 shares of Series A
Preferred  Stock  shall  be  issuable  upon the  exercise  of  Rights  (the
"Rights") issued pursuant to the Rights Agreement dated as of May 16, 1996,
between the  Corporation and Harris Trust and Savings Bank, as Rights Agent
(the  "Rights  Agreement"),  the  Board of  Directors  of the  Corporation,
pursuant to Section  271B.10-060 of the Kentucky Business  Corporation Act,
shall direct by resolution or resolutions that Articles of Amendment of the
Articles of Incorporation of the Corporation be properly executed and filed
with the  Secretary of State of Kentucky  providing for the total number of
shares  issuable as Series A Preferred Stock to be increased (to the extent
that the Articles of  Incorporation  then permit) to the largest  number of
whole  shares  (rounded  up to the  nearest  whole  number)  issuable  upon
exercise of such Rights.

     II. DIVIDENDS OR DISTRIBUTIONS.  (a) Subject to the prior and superior
rights of the holders of shares of any other series of  Preferred  Stock or
other class of capital stock of the Corporation  ranking prior and superior
to the shares of Series A Preferred  Stock with respect to  dividends,  the
holders of shares of the Series A  Preferred  Stock  shall be  entitled  to
receive,  when,  as and if declared by the Board of  Directors,  out of the
assets  of  the  Corporation  legally  available  therefor,  (i)  quarterly
dividends  payable in cash on the last day of each  fiscal  quarter in each
year,  or such other  dates as the Board of  Directors  of the  Corporation
shall  approve  (each such date being  referred  to herein as a  "Quarterly
Dividend Payment Date"), commencing on the first Quarterly Dividend Payment
Date after the first issuance of a share or a fraction of a share of Series
A Preferred  Stock,  in the amount of $.01 per whole share  (rounded to the
nearest cent), less the amount of all cash dividends declared on the Series
A  Preferred  Stock  pursuant  to  the  following  clause  (ii)  since  the
immediately  preceding  Quarterly Dividend Payment Date or, with respect to
the first Quarterly  Dividend Payment Date, since the first issuance of any
share or  fraction  of a share of Series A  Preferred  Stock  (the total of
which  shall  not,  in any  event,  be less than  zero) and (ii)  dividends
payable in cash on the payment date for each cash dividend  declared on the
Common  Stock in an amount per whole share  (rounded  to the nearest  cent)
equal to the Formula Number (as  hereinafter  defined) then in effect times
the cash  dividends  then to be paid on each  share  of  Common  Stock.  In
addition,   if  the  Corporation   shall  pay  any  dividend  or  make  any
distribution  on the Common Stock  payable in assets,  securities  or other
forms of non-cash  consideration  (other than  dividends  or  distributions
solely in shares of Common Stock), then, in each such case, the Corporation
shall  simultaneously pay or make on each outstanding whole share of Series
A  Preferred  Stock a dividend  or  distribution  in like kind equal to the
Formula Number then in effect times such dividend or  distribution  on each
share of the Common Stock.  As used herein,  the "Formula  Number" shall be
1,000;  PROVIDED,  HOWEVER,  that,  if at any time after May 16, 1996,  the
Corporation  shall (x)  declare or pay any  dividend  on the  Common  Stock
payable in shares of Common  Stock or make any  distribution  on the Common
Stock in  shares  of  Common  Stock,  (y)  subdivide  (by a stock  split or
otherwise) the  outstanding  shares of Common Stock into a larger number of
shares of Common Stock or (z) combine (by a

<PAGE>
reverse stock split or otherwise)  the  outstanding  shares of Common Stock
into a smaller number of shares of Common Stock,  then, in each such event,
the Formula Number shall be adjusted to a number  determined by multiplying
the Formula Number in effect immediately prior to such event by a fraction,
the  numerator  of which is the  number of shares of Common  Stock that are
outstanding  immediately  after such event and the  denominator of which is
the number of shares of Common Stock that are outstanding immediately prior
to such event (and  rounding the result to the nearest whole  number);  and
PROVIDED FURTHER,  that, if at any time after May 16, 1996, the Corporation
shall issue any shares of its capital  stock in a merger,  share  exchange,
reclassification,  or change  of the  outstanding  shares of Common  Stock,
then,  in each  such  event,  the  Formula  Number  shall be  appropriately
adjusted to reflect such merger, share exchange, reclassification or change
so  that  each  share  of  Preferred  Stock  continues  to be the  economic
equivalent  of a Formula  Number of  shares of Common  Stock  prior to such
merger, share exchange, reclassification or change.

     (b) The  Corporation  shall declare a dividend or  distribution on the
Series A Preferred Stock as provided in Section 2(a)  immediately  prior to
or at the same time it  declares a dividend or  distribution  on the Common
Stock  (other  than a dividend or  distribution  solely in shares of Common
Stock);  PROVIDED,  HOWEVER, that, in the event no dividend or distribution
(other than a dividend or  distribution  in shares of Common  Stock)  shall
have been  declared  on the Common  Stock  during the  period  between  any
Quarterly Dividend Payment Date and the next subsequent  Quarterly Dividend
Payment Date, a dividend of $.01 per share on the Series A Preferred  Stock
shall nevertheless be payable on such subsequent Quarterly Dividend Payment
Date. The Board of Directors may fix a record date for the determination of
holders  of  shares of  Series A  Preferred  Stock  entitled  to  receive a
dividend or distribution  declared thereon,  which record date shall be the
same as the record date for any  corresponding  dividend or distribution on
the Common Stock.

     (c) Dividends  shall begin to accrue and be cumulative on  outstanding
shares of Series A Preferred  Stock from and after the  Quarterly  Dividend
Payment Date next  preceding  the date of original  issue of such shares of
Series A Preferred Stock; PROVIDED,  HOWEVER, that dividends on such shares
that are originally  issued after the record date for the  determination of
holders  of  shares of  Series A  Preferred  Stock  entitled  to  receive a
quarterly  dividend  and on or  prior  to  the  next  succeeding  Quarterly
Dividend  Payment  Date shall  begin to accrue and be  cumulative  from and
after such Quarterly Dividend Payment Date.  Notwithstanding the foregoing,
dividends on shares of Series A Preferred Stock that are originally  issued
prior to the  record  date for the  determination  of  holders of shares of
Series A Preferred  Stock  entitled to receive a quarterly  dividend on the
first Quarterly  Dividend Payment Date shall be calculated as if cumulative
from and after the last day of the fiscal  quarter next  preceding the date
of original issuance of such shares. Accrued but unpaid dividends shall not
bear interest.  Dividends paid on the shares of Series A Preferred Stock in
an amount less than the total amount of such  dividends at the time accrued
and payable on such shares shall be allocated pro rata on a  share-by-share
basis among all such shares at the time outstanding and entitled to receive
such dividends.

     (d) So  long  as any  shares  of the  Series  A  Preferred  Stock  are
outstanding, no dividends or other distributions shall be declared, paid or
distributed, or set aside for payment or distribution, on the Common Stock,
unless,  in each  case,  the  dividend  required  by this  Section  2 to be
declared on the Series A Preferred Stock shall have been declared and paid.

     (e) The holders of the shares of Series A Preferred Stock shall not be
entitled  to  receive  any  dividends  or other  distributions,  except  as
provided herein.

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

     (a) Each  holder of Series A  Preferred  Stock  shall be entitled to a
number of votes equal to the Formula Number then in effect,  for each share
of Series A Preferred  Stock held of record on each matter on which holders
of the  Common  Stock  or  shareholders  generally  are  entitled  to vote,
multiplied by the maximum number of votes per share which any holder of the
Common  Stock or  shareholders  generally  then have with  respect  to such
matter (assuming any holding period or other  requirement to vote a greater
number of shares is satisfied).

     (b) Except as  otherwise  provided  herein or by  applicable  law, the
holders of shares of Series A Preferred  

<PAGE>
Stock  and  the  holders  of  shares of Common Stock shall vote together as
one voting group for the election of  directors of the  Corporation  and on
all other matters submitted to a vote of shareholders of the Corporation.

     (c) If, at the time of any  annual  meeting  of  shareholders  for the
election of directors,  the equivalent of six quarterly  dividends (whether
or not  consecutive)  payable on any share or shares of Series A  Preferred
Stock are in default,  the number of  directors  constituting  the Board of
Directors  of the  Corporation  shall be  increased  by two. In addition to
voting  together with the holders of Common Stock for the election of other
directors  of the  Corporation,  the  holders  of  record  of the  Series A
Preferred  Stock,  voting  separately as a voting group to the exclusion of
the  holders  of  Common  Stock,  shall  be  entitled  at said  meeting  of
shareholders  (and at each  subsequent  annual  meeting  of  shareholders),
unless all  dividends  in arrears  have been paid or declared and set apart
for payment prior thereto, to vote for the election of two directors of the
Corporation,  the holders of any Series A Preferred Stock being entitled to
cast a number of votes per share of Series A  Preferred  Stock equal to the
Formula  Number.  Until the  default  in  payments  of all  dividends  that
permitted the election of said directors shall cease to exist, any director
who shall have been so elected pursuant to the next preceding  sentence may
be  removed  at any  time,  either  with  or  without  cause,  only  by the
affirmative  vote of the holders of the shares of Series A Preferred  Stock
at the time  entitled to cast such  number of votes as are  required by law
for the election of any such director at a special  meeting of such holders
called for that purpose, and any vacancy thereby created may be filled only
by the vote of such holders. If and when such default shall cease to exist,
the  holders of the  Series A  Preferred  Stock  shall be  divested  of the
foregoing special voting rights,  subject to revesting in the event of each
and every  subsequent  like  default in  payments  of  dividends.  Upon the
termination of the foregoing special voting rights,  the terms of office of
all persons who may have been  elected  directors  pursuant to said special
voting rights shall forthwith terminate to the extent permitted by law, and
the  number  of  directors  constituting  the Board of  Directors  shall be
reduced by two. The voting rights  granted by this Section 3(c) shall be in
addition to any other voting rights  granted to the holders of the Series A
Preferred Stock in this Section 3.

     (d) Except as provided  herein,  in Section 11 or by  applicable  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  authorizing
or taking any corporate action.

     IV. 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 declared,  on shares of
Series A  Preferred  Stock  outstanding  shall have been paid in full,  the
Corporation shall not

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

                  (ii)  declare  or pay  dividends  on or  make  any  other
         distributions  on any shares of stock ranking on a parity  (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 on a parity  (either as
         to dividends or upon liquidation,  dissolution or winding up) with
         the Series A Preferred Stock; PROVIDED that the Corporation may at
         any time redeem,  purchase or otherwise acquire shares of any such
         parity   stock  in  exchange  for  shares  of  any  stock  of  the
         Corporation  ranking  junior  (either  as  to  dividends  or  upon
         dissolution,  liquidation or winding up) to the Series A Preferred
         Stock; or

                  (iv) purchase or otherwise  acquire for consideration any
         shares of Series A Preferred Stock, or any shares of stock ranking
         on  a  parity  with  the  Series  A  Preferred  Stock,  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 

<PAGE>
         and  other  relative  rights  and  preferences  of the  respective  
         series and classes,  shall  determine  in  good faith will  result
         in fair and equitable treatment among  the  respective  series  or
         classes.

     (b) The Corporation shall not permit any subsidiary of the Corporation
to purchase or otherwise  acquire for  consideration any shares of stock of
the Corporation  unless the Corporation  could, under paragraph (a) of this
Section 4,  purchase or  otherwise  acquire such shares at such time and in
such manner.

     V. LIQUIDATION RIGHTS. Upon the liquidation, dissolution or winding up
of the Corporation, whether voluntary or involuntary, no distribution shall
be made (a) to the holders of shares of stock ranking  junior (either as to
dividends or upon  liquidation,  dissolution or winding up) to the Series A
Preferred Stock,  unless,  prior thereto, the holders of shares of Series A
Preferred  Stock  shall have  received  an amount  equal to the accrued and
unpaid dividends and distributions thereon, whether or not declared, to the
date of such  payment,  plus an amount equal to the greater of (i) $.01 per
whole  share or (ii) an  aggregate  amount per share  equal to the  Formula
Number then in effect  times the  aggregate  amount to be  distributed  per
share to holders of Common Stock or (b) to the holders of stock  ranking on
a parity  (either  as to  dividends  or upon  liquidation,  dissolution  or
winding up) with the Series A Preferred Stock,  except  distributions  made
ratably on the Series A Preferred  Stock and all other 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.

     VI.  CONSOLIDATION,  MERGER,  ETC. In case the Corporation shall enter
into  any  consolidation,  merger,  share  exchange,  combination  or other
transaction  in which  the  shares of Common  Stock  are  exchanged  for or
changed into other stock or securities,  cash or any other property,  then,
in any such case, the then  outstanding  shares of Series A Preferred Stock
shall at the same time be similarly exchanged or changed into an amount per
share equal to the Formula Number then in effect times the aggregate amount
of stock, securities,  cash or any other property (payable in kind), as the
case may be,  into  which  or for  which  each  share  of  Common  Stock is
exchanged or changed. In the event both this Section 6 and Section 2 appear
to apply to a transaction, this Section 6 will control. 

     VII.  NO  REDEMPTION;  NO  SINKING  FUND.  (a) The  shares of Series A
Preferred Stock shall not be subject to redemption by the Corporation or at
the option of any holder of Series A Preferred  Stock;  provided,  however,
that the Corporation may purchase or otherwise acquire  outstanding  shares
of Series A Preferred Stock in the open market or by offer to any holder or
holders of shares of Series A Preferred Stock.

     (b) The shares of Series A Preferred  Stock shall not be subject to or
entitled to the operation of a retirement or sinking fund.

         VIII.  Ranking.  The Series A Preferred  Stock shall rank junior to all
other  series  of  Preferred  Stock  of the  Corporation,  unless  the  Board of
Directors  shall  specifically   determine   otherwise  in  fixing  the  powers,
preferences  and relative,  participating,  optional and other special rights of
the shares of such series and the  qualifications,  limitations and restrictions
thereof.

     IX. FRACTIONAL  SHARES. The Series A Preferred Stock shall be issuable
upon  exercise of the Rights  issued  pursuant to the Rights  Agreement  in
whole shares or in any fraction of a share that is one-thousandth (1/1,000)
of a share or any integral  multiple of such  fraction  which shall entitle
the holder,  in proportion to such holder's  fractional  shares, to receive
dividends,  exercise voting rights,  participate in distributions  and have
the benefit of all other rights of holders of Series A Preferred  Stock. In
lieu of fractional shares, the Corporation,  prior to the first issuance of
a share or a fraction of a share of Series A Preferred Stock, may elect (a)
to make a cash payment as provided in the Rights Agreement for fractions of
a share  other than  one-thousandth  (1/1,000)  of a share or any  integral
multiple  thereof  or (b) to  issue  depository  receipts  evidencing  such
authorized  fraction of a share of Series A Preferred  Stock pursuant to an
appropriate  agreement between the Corporation and a depository selected by
the  Corporation;  PROVIDED  that such  agreement  shall  provide  that the
holders of such depository  receipts shall have all the rights,  privileges
and  preferences  to which  they are  entitled  as  holders of the Series A
Preferred Stock.

<PAGE>

     X. REACQUIRED SHARES. Any shares of Series A Preferred Stock purchased
or otherwise  acquired by the Corporation in any manner whatsoever shall be
retired and  canceled  promptly  after the  acquisition  thereof.  All such
shares shall upon their  cancelation  become authorized but unissued shares
of Preferred Stock, without par value, of the Corporation,  undesignated as
to series,  and may  thereafter be reissued as part of a new series of such
Preferred Stock as permitted by law.

     XI.  AMENDMENT.   None  of  the  powers,   preferences  and  relative,
participating,  optional and other special rights of the Series A Preferred
Stock as  provided  herein or in the  Articles  of  Incorporation  shall be
amended in any manner that would  alter or change the powers,  preferences,
rights or  privileges  of the holders of Series A Preferred  Stock so as to
affect such holders  adversely  without the affirmative vote of the holders
of at least 66-2/3% of the outstanding  shares of Series A Preferred Stock,
voting  as a  separate  voting  group;  PROVIDED,  HOWEVER,  that  no  such
amendment  approved by the holders of at least  66-2/3% of the  outstanding
shares of Series A Preferred  Stock shall be deemed to apply to the powers,
preferences,  rights  or  privileges  of any  holder  of shares of Series A
Preferred Stock  originally  issued upon exercise of a Right after the time
of such approval without the approval of such holder.

     THIRD:  This  amendment  was duly adopted by the Board of Directors of
the Corporation  without  shareholder  action on May 16, 1996.  Shareholder
action was not required.


     IN WITNESS  WHEREOF,  the  undersigned  has executed these Articles of
Amendment as of this 16th day of May, 1996.

                                     ASHLAND INC.

                                  by /s/  Paul W. Chellgren
                                     ----------------------------------
                                     Paul W. Chellgren
                                     President


<PAGE>
COMMONWEALTH OF KENTUCKY)
COUNTY OF GREENUP       )


     The foregoing  instrument was acknowledged  before me this 16th day of
May, 1996, by , of ASHLAND INC., a Kentucky  corporation,  on behalf of the
corporation.

                                              Mary E. Mell
                                      ----------------------------------
                                              Notary Public

Prepared by Thomas L. Feazell
1000 Ashland Drive
Russell, Kentucky 41114

/s/  Thomas L. Feazell
- -------------------------
    Thomas L. Feazell


                                    RIGHTS  AGREEMENT  dated  as of May 16,
                           1996,   between   ASHLAND   INC.,   a   Kentucky
                           corporation  (the  "Company"),  and HARRIS TRUST
                           AND   SAVINGS   BANK,   an   Illinois    banking
                           corporation,   as  Rights   Agent  (the  "Rights
                           Agent").

          The Board of Directors of the Company has authorized and declared
a dividend of one Right (as  hereinafter  defined) for each share of Common
Stock,  par value $1.00 per share,  of the  Company  (the  "Common  Stock")
outstanding  at the Close of Business (as  hereinafter  defined) on May 16,
1996 (the "Record Date"),  and has authorized the issuance of one Right (as
such number may  hereafter be adjusted  pursuant to the  provisions of this
Rights  Agreement)  with  respect to each share of Common  Stock that shall
become  outstanding  between  the  Record  Date  and  the  earliest  of the
Distribution  Date,  the Redemption  Date or the  Expiration  Date (as such
terms are  hereinafter  defined);  PROVIDED,  HOWEVER,  that  Rights may be
issued with respect to shares of Common Stock that shall become outstanding
after the Distribution Date and prior to the earlier of the Redemption Date
or the  Expiration  Date in accordance  with the  provisions of Section 23.
Each Right shall initially  represent the right to purchase  one-thousandth
(1/1,000) of a share of Series A Participating  Cumulative Preferred Stock,
without par value,  of the Company  (the  "Preferred  Shares"),  having the
powers,  rights and  preferences  set forth in the  Articles  of  Amendment
attached as Exhibit A.

          Accordingly,  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 meanings indicated:

          "ACQUIRING  PERSON" shall mean any Person who or which,  alone or
together with all Affiliates  and  Associates of such Person,  shall be the
Beneficial Owner of more than 15% of the Common Shares then outstanding but
shall not include (a) the  Company,  any  Subsidiary  of the  Company,  any
employee benefit plan of the Company or of any of its Subsidiaries,  or any
Person  holding  Common  Shares  for or  pursuant  to the terms of any such
employee  benefit  plan or 

<PAGE>
(b) any such Person who has become and is such a  Beneficial  Owner  solely
because  (i)  of  a  change  in  the  aggregate  number  of  Common  Shares
outstanding  since the last date on which such Person  acquired  Beneficial
Ownership  of any  Common  Shares  or  (ii)  it  acquired  such  Beneficial
Ownership  in the good faith  belief  that such  acquisition  would not (A)
cause such  Beneficial  Ownership  to exceed 15% of the Common  Shares then
outstanding  and  such  Person  relied  in  good  faith  in  computing  the
percentage  of its  Beneficial  Ownership  on  publicly  filed  reports  or
documents  of the  Company  which  are  inaccurate  or  out-of-date  or (B)
otherwise  cause a  Distribution  Date or the  adjustment  provided  for in
Section  11(a)  to  occur.  Notwithstanding  clause  (b)(ii)  of the  prior
sentence,  if any Person that is not an Acquiring Person due to such clause
(b)(ii) does not reduce its  percentage of  Beneficial  Ownership of Common
Shares to 15% or less by the Close of  Business on the fifth  Business  Day
after notice from the Company (the date of notice being the first day) that
such  Person's  Beneficial  Ownership of Common Shares so exceeds 15%, such
Person  shall,  at the end of such  five  Business  Day  period,  become an
Acquiring  Person (and such clause  (b)(ii)  shall no longer  apply to such
Person).  For purposes of this definition,  the  determination  whether any
Person acted in "good faith" shall be conclusively  determined by the Board
of Directors of the Company.

          "AFFILIATE"  and  "ASSOCIATE",  when used with  reference  to any
Person,  shall have the respective  meanings ascribed to such terms in Rule
12b-2 of the General  Rules and  Regulations  under the Exchange Act, as in
effect on the date of this Rights Agreement.

          A Person shall be deemed the "BENEFICIAL  OWNER" of, and shall be
deemed to  "BENEFICIALLY  OWN",  and  shall be  deemed to have  "BENEFICIAL
OWNERSHIP" of, any securities:

               (a) which 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  under  the
          Exchange Act, as in effect on the date of this Rights Agreement;

               (b) which  such  Person  or any of such Person's  Affiliates
         or Associates has (i) the right to acquire  (whether such right is
         exercisable  immediately  or  only  after  the  passage  of  time)
         pursuant to any agreement,  arrangement or understanding  (written
         or oral),  or upon the  exercise of  conversion  rights,  exchange
         rights 

<PAGE>
          (other than the Company's  rights under  Section  11(b)(1)),
          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,  or to have
          Beneficial Ownership of, 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  thereunder,  or
          (ii) the right to vote pursuant to any agreement,  arrangement or
          understanding (written or oral); PROVIDED, HOWEVER, that a Person
          shall not be deemed the Beneficial  Owner of, or to  beneficially
          own, or to have Beneficial  Ownership of, any security if (A) the
          agreement, arrangement or understanding (written or oral) to vote
          such  security  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  under the Exchange Act and (B)
          the  beneficial  ownership  of such  security  is not  also  then
          reportable  on  Schedule  13D  under  the  Exchange  Act  (or any
          comparable or successor report); or

                  (c) which are beneficially owned, directly or indirectly,
         by any other Person with which such Person or any of such Person's
         Affiliates  or  Associates  has  any  agreement,   arrangement  or
         understanding  (written  or oral) for the  purpose  of  acquiring,
         holding,  voting (except  pursuant to a revocable proxy or consent
         as described in clause (b)(ii) of this definition) or disposing of
         any securities of the Company.

Notwithstanding  the foregoing,  nothing contained in this definition shall
cause  a  Person  ordinarily  engaged  in  business  as an  underwriter  of
securities to be the "Beneficial Owner" of, or to "beneficially own", or to
have "Beneficial Ownership" of, any securities acquired in a bona fide firm
commitment  underwriting  pursuant to an  underwriting  agreement  with the
Company.

          "ARTICLES OF  AMENDMENT"  shall mean the Articles of Amendment of
the Second Restated  Articles of Incorporation  of the Company  designating
and establishing the Series A Participating  Cumulative Preferred Stock and
setting  forth the  preferences,  limitations  and relative  rights of such

<PAGE>
series of Preferred  Stock of the  Company,  a copy of which is attached as
Exhibit A.

          "BOOK VALUE", when used with reference to Common Shares issued by
any Person,  shall mean the amount of equity of such Person  applicable  to
each Common Share,  determined (a) in accordance  with  generally  accepted
accounting  principles in effect on the date as of which such Book Value is
to be  determined,  (b)  using  all  the  consolidated  assets  and all the
consolidated  liabilities  of such Person on the date as of which such Book
Value is to be  determined,  except that no value shall be included in such
assets for goodwill  arising from  consummation of a business  combination,
and (c) after giving effect to (i) the exercise of all rights,  options and
warrants to purchase such Common  Shares  (other than the Rights),  and the
conversion of all securities  convertible  into such Common  Shares,  at an
exercise or conversion  price,  per Common  Share,  which is less than such
Book Value before giving effect to such exercise or conversion  (whether or
not  exercisability  or  convertibility is conditioned upon occurrence of a
future event),  (ii) all dividends and other  distributions  on the capital
stock of such Person declared prior to the date as of which such Book Value
is to be determined  and to be paid or made after such date,  and (iii) any
other  agreement,  arrangement  or  understanding  (written  or  oral),  or
transaction  or other  action prior to the date as of which such Book Value
is to be determined which would have the effect of thereafter reducing such
Book Value.

          "BUSINESS  COMBINATION"  shall  have  the  meaning  set  forth in
Section 11(c)(i).

          "BUSINESS  DAY"  shall  mean  each  Monday,  Tuesday,  Wednesday,
Thursday and Friday which is not a day on which banking institutions in the
Borough of Manhattan,  the City of New York, are authorized or obligated by
law or executive order to close.

          "CLOSE OF BUSINESS"  on any given date shall mean 5:00 p.m.,  New
York City time, on such date; PROVIDED,  HOWEVER, that, if such date is not
a Business  Day,  "Close of Business"  shall mean 5:00 p.m.,  New York City
time, on the next succeeding Business Day.

          "COMMON SHARES", when used with reference to the Company prior to
a  Business  Combination,  shall  mean the  shares of  Common  Stock of the
Company or any other shares of 
<PAGE>
capital  stock  of the  Company  into  which  the  Common  Stock  shall  be
reclassified or changed.  "Common Shares",  when used with reference to any
Person (other than the Company prior to a Business Combination), shall mean
shares of capital stock of such Person (if such Person is a corporation) of
any class or series,  or units of equity  interests in such Person (if such
Person is not a corporation) of any class or series,  the terms of which do
not limit (as a maximum  amount and not merely in  proportional  terms) the
amount of dividends  or income  payable or  distributable  on such class or
series or the amount of assets  distributable  on such class or series upon
any voluntary or involuntary liquidation, dissolution or winding up of such
Person  and do not  provide  that  such  class  or  series  is  subject  to
redemption at the option of such Person,  or any shares of capital stock or
units of equity interests into which the foregoing shall be reclassified or
changed;  PROVIDED,  HOWEVER, that, if at any time there shall be more than
one such  class or series of  capital  stock or  equity  interests  of such
Person,  "Common  Shares" of such Person shall include all such classes and
series  substantially  in the  proportion  of the total number of shares or
other units of each such class or series outstanding at such time.

          "COMMON   STOCK"   shall  have  the  meaning  set  forth  in  the
introductory paragraph of this Rights Agreement.

          "COMPANY" shall have the meaning set forth in the heading of this
Rights  Agreement;   PROVIDED,   HOWEVER,  that  if  there  is  a  Business
Combination,  "Company"  shall  have  the  meaning  set  forth  in  Section
11(c)(iii).

          The term  "CONTROL"  with  respect to any  Person  shall mean the
power to direct the  management  and policies of such  Person,  directly or
indirectly, by or through stock ownership, agency or otherwise, or pursuant
to or  in  connection  with  an  agreement,  arrangement  or  understanding
(written  or oral)  with one or more  other  Persons  by or  through  stock
ownership,   agency  or  otherwise;   and  the  terms   "controlling"   and
"controlled" shall have meanings correlative to the foregoing.

          "DISTRIBUTION  DATE"  shall have the meaning set forth in Section
3(b).
<PAGE>

          "EXCHANGE ACT" shall mean the Securities Exchange Act of 1934, as
in effect on the date in question, unless otherwise specifically provided.

          "EXCHANGE  CONSIDERATION"  shall  have the  meaning  set forth in
Section 11(b)(i).

          "EXPIRATION  DATE"  shall have the  meaning  set forth in Section
7(a).

          "MAJOR  PART",  when used  with  reference  to the  assets of the
Company and its Subsidiaries as of any date, shall mean assets (a) having a
fair market value aggregating 50% or more of the total fair market value of
all the assets of the Company and its Subsidiaries (taken as a whole) as of
the date in  question,  (b)  accounting  for 50% or more of the total value
(net of depreciation and amortization) of all the assets of the Company and
its Subsidiaries  (taken as a whole) as would be shown on a consolidated or
combined  balance sheet of the Company and its  Subsidiaries as of the date
in question,  prepared in accordance  with  generally  accepted  accounting
principles  then in effect,  or (c) accounting for 50% or more of the total
amount of earnings before interest, taxes, depreciation and amortization or
of the revenues of the Company and its  Subsidiaries  (taken as a whole) as
would be shown on, or derived from, a consolidated or combined statement of
income or operations of the Company and its  Subsidiaries for the period of
12 months ending on the last day of the Company's monthly accounting period
next preceding the date in question,  prepared in accordance with generally
accepted accounting principles then in effect.

          "MARKET VALUE",  when used with reference to Common Shares on any
date,  shall be deemed to be the average of the daily closing  prices,  per
share,  of such Common Shares for the period which is the shorter of (a) 30
consecutive  Trading Days immediately  prior to the date in question or (b)
the  number of  consecutive  Trading  Days  beginning  on the  Trading  Day
immediately  after the date of the first public  announcement  of the event
requiring a determination of the Market Value and ending on the Trading Day
immediately  prior to the record  date of such  event;  PROVIDED,  HOWEVER,
that,  in the event that the Market  Value of such  Common  Shares is to be
determined in whole or in part during a period  following the  announcement
by the issuer of such Common Shares of any action of the type  described in
Section  12(a) that would require an adjustment  thereunder,  then,  and in

<PAGE>
each  such  case,   the  Market  Value  of  such  Common  Shares  shall  be
appropriately  adjusted  to reflect the effect of such action on the market
price of such Common  Shares.  The closing price for each Trading Day shall
be the closing  price  quoted on the  principal  United  States  securities
exchange registered under the Exchange Act (or any recognized foreign stock
exchange) on which such  securities are listed,  or, if such securities are
not listed on any such  exchange,  the average of the closing bid and asked
quotations  with  respect  to a share of such  securities  on any  National
Association of Securities  Dealers,  Inc.  quotations system, or if no such
quotations are  available,  the average of the closing bid and asked prices
as  furnished  by a  professional  market  maker  making a  market  in such
securities  selected by the Board of Directors  of the  Company.  If on any
such Trading Day no market maker is making a market in such securities, the
closing price of such  securities on such Trading Day shall be deemed to be
the fair value of such  securities as determined in good faith by the Board
of Directors of the Company  (whose  determination  shall be described in a
statement  filed with the  Rights  Agent and shall be binding on the Rights
Agent,  the holders of Rights and all other  Persons);  PROVIDED,  HOWEVER,
that for the  purpose of  determining  the closing  price of the  Preferred
Shares for any Trading  Day on which there is no such market  maker for the
Preferred  Shares the closing  price on such Trading Day shall be deemed to
be the Formula  Number (as defined in the Articles of Amendment)  times the
closing price of the Common Shares of the Company on such Trading Day.

          "PERSON"  shall  mean an  individual,  corporation,  partnership,
limited   liability   company,   joint   venture,    association,    trust,
unincorporated organization or other entity.

          "PREFERRED  SHARES"  shall  have  the  meaning  set  forth in the
introductory  paragraph  of this Rights  Agreement.  Any  reference in this
Rights  Agreement  to  Preferred  Shares  shall be  deemed to  include  any
authorized  fraction of a  Preferred  Share,  unless the context  otherwise
requires.

          "PRINCIPAL  PARTY" shall mean the Surviving  Person in a Business
Combination;  PROVIDED, HOWEVER, that, if such Surviving Person is a direct
or indirect  Subsidiary of any other Person,  "Principal  Party" shall mean
the Person which is the ultimate parent of such Surviving  Person and which
is 

<PAGE>
not itself a Subsidiary of another Person. In the event ultimate control
of such  Surviving  Person  is shared  by two or more  Persons,  "Principal
Party" shall mean that Person that is immediately controlled by such two or
more Persons.

          "PURCHASE  PRICE" with respect to each Right shall mean $140,  as
such  amount may from time to time be  adjusted  as  provided  herein.  All
references herein to the Purchase Price shall mean the Purchase Price as in
effect at the time in question.

          "RECORD   DATE"   shall  have  the   meaning  set  forth  in  the
introductory paragraph of this Rights Agreement.

          "REDEMPTION  DATE"  shall have the  meaning  set forth in Section
24(a).

          "REDEMPTION PRICE" with respect to each Right shall mean $.01, as
such amount may from time to time be adjusted in  accordance  with  Section
12. All references herein to the Redemption Price shall mean the Redemption
Price as in effect at the time in question.

          "REGISTERED COMMON SHARES" shall mean Common Shares which are, as
of  the  date  of  consummation  of  a  Business   Combination,   and  have
continuously  been  for the 12  months  immediately  preceding  such  date,
registered under Section 12 of the Exchange Act.

          "RIGHT  CERTIFICATE" shall mean a certificate  evidencing a Right
or Rights in substantially the form attached as Exhibit B.

          "RIGHTS" shall mean the rights to purchase  Preferred  Shares (or
other securities) as provided in this Rights Agreement.

          "SECURITIES  ACT" shall mean the  Securities  Act of 1933,  as in
effect on the date in question, unless otherwise specifically provided.

          "SUBSIDIARY"  shall  mean a Person,  at least a  majority  of the
total   outstanding   voting   power   (being  the  power  under   ordinary
circumstances  (and not merely upon the happening of a contingency) to vote
in  the  election  of  directors  of  such  Person  (if  such  Person  is a
corporation) or to participate in the management and control of such Person
(if such  Person  is not a  corporation))  of which is 

<PAGE>
owned,  directly or  indirectly,  by another Person or by one or more other
Subsidiaries  of such other  Person or by such other Person and one or more
other Subsidiaries of such other Person.

          "SURVIVING  PERSON"  shall  mean  (a)  the  Person  which  is the
continuing  or  surviving  Person  in a  consolidation  or  merger or share
exchange specified in Section  11(c)(i)(A) or 11(c)(i)(B) or (b) the Person
to which the Major Part of the assets of the Company  and its  Subsidiaries
is sold, leased,  exchanged or otherwise  transferred or disposed of in one
or more transactions specified in Section 11(c)(i)(C);  PROVIDED,  HOWEVER,
that,  if the Major Part of the assets of the Company and its  Subsidiaries
is sold, leased,  exchanged or otherwise  transferred or disposed of in one
or more  transactions  specified  in Section  11(c)(i)(C)  to more than one
Person,  the  "Surviving  Person" in such case  shall mean the Person  that
acquired  assets of the Company and/or its  Subsidiaries  with the greatest
fair market value in such transaction or transactions.

          "TRADING  DAY" shall mean a day on which the  principal  national
securities exchange (or principal recognized foreign stock exchange, as the
case may be) on which any  securities  or  Rights,  as the case may be, are
listed or admitted to trading is open for the  transaction  of business or,
if the  securities  or Rights in  question  are not listed or  admitted  to
trading on any national  securities  exchange (or recognized  foreign stock
exchange, as the case may be), a Business Day.

          SECTION  2.  APPOINTMENT  OF RIGHTS  AGENT.  The  Company  hereby
appoints  the Rights  Agent to act as agent for the  Company in  accordance
with the terms and conditions  hereof,  and the Rights Agent hereby accepts
such  appointment.  The Company  may from time to time  appoint one or more
co-Rights  Agents as it may deem  necessary or desirable upon notice to the
Rights  Agent  (the  term  "Rights  Agent"  being  used  herein  to  refer,
collectively, to the Rights Agent together with any such co-Rights Agents).
In the  event  the  Company  appoints  one or more  co-Rights  Agents,  the
respective duties of the Rights Agent and any co-Rights Agents shall be set
forth in an amendment to this Rights Agreement.

          SECTION 3. ISSUE OF RIGHTS AND RIGHT CERTIFICATES.  (a) One Right
shall be associated with each Common Share  outstanding on the Record Date,
each  additional  

<PAGE>
Common Share that shall become outstanding  between the Record Date and the
earliest of the  Distribution  Date, the Redemption  Date or the Expiration
Date and each  additional  Common  Share with which Rights are issued after
the  Distribution  Date but prior to the earlier of the Redemption  Date or
the Expiration Date as provided in Section 23; PROVIDED,  HOWEVER, that, if
the number of  outstanding  Rights are  combined  into a smaller  number of
outstanding  Rights pursuant to Section 12(a),  the appropriate  fractional
Right  determined  pursuant to such Section shall  thereafter be associated
with each such Common Share.

          (b) Until the earlier of (i) such time as the Company learns that
a Person has become an  Acquiring  Person or (ii) the Close of  Business on
such date,  if any, as may be  designated  by the Board of Directors of the
Company  following the  commencement  of, or first public  disclosure of an
intent to commence,  a tender or exchange  offer by any Person  (other than
the Company,  any Subsidiary of the Company,  any employee  benefit plan of
the Company or of any of its  Subsidiaries,  or any Person  holding  Common
Shares for or pursuant to the terms of any such employee  benefit plan) for
outstanding  Common Shares, if upon consummation of such tender or exchange
offer such  Person  could be the  Beneficial  Owner of more than 15% of the
outstanding  Common  Shares  (the Close of  Business on the earlier of such
dates being the "Distribution  Date"),  (x) the Rights will be evidenced by
the   certificates  or  other  evidences  of  ownership  of  Common  Shares
registered  in the names of the holders  thereof and not by separate  Right
Certificates  and (y) the  Rights,  including  the right to  receive  Right
Certificates,  will be transferable only in connection with the transfer of
Common Shares.  As soon as  practicable  after the  Distribution  Date, the
Rights  Agent will send,  by  first-class,  postage-prepaid  mail,  to each
record holder of Common Shares as of the Distribution  Date, at the address
of such holder  shown on the records of the  Company,  a Right  Certificate
evidencing  one whole  Right for each  Common  Share (or for the  number of
Common  Shares with which one whole Right is then  associated if the number
of Rights per Common Share held by such record  holder has been adjusted in
accordance  with the  proviso  in  Section  3(a)).  If the number of Rights
associated  with each Common Share has been adjusted in accordance with the
proviso  in  Section  3(a),  at the  time  of  distribution  of  the  Right
Certificates  the Company may make any necessary and  appropriate  rounding
adjustments so that Right  Certificates  representing only whole numbers of
Rights are distributed and cash is paid in lieu of any fractional  Right in


<PAGE>
accordance with Section 15(a). As of and after the  Distribution  Date, the
Rights will be evidenced solely by such Right Certificates.

          (c) Until the earliest of the  Distribution  Date, the Redemption
Date or the Expiration Date, the Rights associated with Common Shares shall
be evidenced by the evidence of ownership of such Common Shares alone,  the
registered  holders  of the  Common  Shares  shall  also be the  registered
holders of the  associated  Rights,  and the transfer of any Common  Shares
shall also  constitute  the  transfer  of the Rights  associated  with such
Common Shares.

          (d)  Certificates  issued for Common Shares after the Record Date
(including,  without  limitation,  upon transfer or exchange of outstanding
Common  Shares),  but prior to the earliest of the  Distribution  Date, the
Redemption Date or the Expiration  Date,  shall have printed on, written on
or otherwise affixed to or attached to them the following legend:

                    This certificate also evidences and entitles the holder
               hereof to certain Rights as set forth in a Rights  Agreement
               dated as of May 16, 1996,  as it may be amended from time to
               time (the "Rights  Agreement"),  between  Ashland Inc.  (the
               "Company")  and Harris  Trust and  Savings  Bank,  as Rights
               Agent (the  "Rights  Agent"),  the terms of which are hereby
               incorporated  herein by reference  and a copy of which is on
               file at the  principal  executive  offices  of the  Company.
               Under  certain  circumstances,  as set  forth in the  Rights
               Agreement,   such  Rights  will  be  evidenced  by  separate
               certificates  and  will  no  longer  be  evidenced  by  this
               certificate.  The  Rights  Agent  will mail to the holder of
               this  certificate  a copy of the  Rights  Agreement  without
               charge after receipt of a written request  therefor.  Rights
               beneficially  owned by Acquiring Persons or their Affiliates
               or  Associates  (as such  terms are  defined  in the  Rights
               Agreement) and by any  subsequent  holder of such Rights are
               null and void and nontransferable.

          Notwithstanding  this  paragraph  (d),  neither the omission of a
legend nor the  existence of a legend  which  refers to a rights  agreement
other than the Rights Agreement shall affect the enforceability of any part
of this Rights Agreement or the rights of any holder of Rights.

<PAGE>

          SECTION  4. FORM OF RIGHT  CERTIFICATES.  The Right  Certificates
(and the form of election to purchase and form of  assignment to be printed
on the reverse side thereof) shall be in  substantially  the form set forth
as Exhibit B and may have such marks of  identification  or designation and
such 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 any stock  exchange on which the Rights may from time to time
be listed, or to conform to usage. Subject to the provisions of Sections 7,
11 and 23, the Right  Certificates,  whenever issued,  shall be dated as of
the Distribution  Date, and on their face shall entitle the holders thereof
to purchase  such number of Preferred  Shares as shall be set forth therein
for the Purchase Price set forth therein,  subject to adjustment  from time
to time as herein provided.

          SECTION 5. EXECUTION,  COUNTERSIGNATURE AND REGISTRATION. (a) The
Right  Certificates  shall be  executed  on  behalf of the  Company  by the
Chairman of the Board,  the Chief  Executive  Officer,  the President,  the
Chief Operating Officer,  the Chief Financial  Officer,  the Treasurer or a
Vice President  (whether  preceded by any additional title) of the Company,
either  manually or by facsimile  signature,  and have affixed  thereto the
Company's  seal or a  facsimile  thereof  which  shall be  attested  by the
Secretary or an Assistant  Secretary of the Company,  either manually or by
facsimile signature. The Right Certificates shall be manually countersigned
by the Rights  Agent and shall not be valid or  obligatory  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 an officer of
the Company  before  countersignature  by the Rights Agent and issuance and
delivery  by the  Company,  such Right  Certificates  may  nevertheless  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 an 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  execution  of such Right  Certificate,  shall be a
proper officer of the Company to sign such Right  Certificate,  although at
the date of execution of this Rights Agreement any such person was not such
an officer of the Company.


<PAGE>
          (b) Following the  Distribution  Date, the Rights Agent will keep
or cause to be kept, at its principal  office in Chicago,  Illinois,  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 by each of the Right
Certificates,  the certificate number of each of the Right Certificates and
the date of each of the Right Certificates.

          SECTION 6. TRANSFER, SPLIT-UP,  COMBINATION AND EXCHANGE OF RIGHT
CERTIFICATES;  MUTILATED,  DESTROYED,  LOST OR STOLEN  RIGHT  CERTIFICATES;
UNCERTIFICATED  RIGHTS.  (a) Subject to the provisions of Sections 7(e) and
15, at any time after the  Distribution  Date, and at or prior to the Close
of Business on the earlier of the Redemption  Date or the Expiration  Date,
any Right Certificate or Right  Certificates may be transferred,  split-up,
combined or exchanged for another Right  Certificate or Right  Certificates
representing,  in the  aggregate,  the same  number  of Rights as the Right
Certificate  or  Right  Certificates  surrendered  then  represented.   Any
registered holder desiring to transfer,  split-up,  combine or exchange any
Right  Certificate  shall make such  request in  writing  delivered  to the
Rights  Agent  and  shall   surrender  the  Right   Certificate   or  Right
Certificates  to be  transferred,  split- up,  combined or exchanged at the
principal office of the Rights Agent;  PROVIDED,  HOWEVER, that neither the
Rights  Agent  nor the  Company  shall  be  obligated  to take  any  action
whatsoever   with  respect  to  the  transfer  of  any  Right   Certificate
surrendered  for transfer until the registered  holder shall have completed
and signed the  certification  contained in the form of  assignment  on the
reverse  side of such  Right  Certificate  and  shall  have  provided  such
additional  evidence  of the  identity of the  Beneficial  Owner (or former
Beneficial Owner) or Affiliates or Associates  thereof as the Company shall
reasonably request.  Thereupon the Rights Agent shall,  subject to Sections
7(e) and 15, countersign and deliver to the Person entitled thereto a Right
Certificate or Right Certificates, as the case may be, as so requested. The
Company  may  require  payment  of a sum  sufficient  to  cover  any tax or
governmental  charge that may be imposed in  connection  with any transfer,
split-up, combination or exchange of Right Certificates.

          (b) Upon  receipt by the Company or the Rights  Agent of evidence
reasonably  satisfactory  to  them  of  the  loss,  theft,  destruction  or
mutilation  of a valid Right  

<PAGE>
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
cancelation of the Right Certificate if mutilated,  the Company will make a
new Right  Certificate of like tenor and deliver such new Right Certificate
to the Rights Agent for  countersignature  and  delivery to the  registered
owner in lieu of the  Right  Certificate  so  lost,  stolen,  destroyed  or
mutilated.

          (c)  Notwithstanding  any other provision hereof, the Company and
the  Rights   Agent  may  amend  this  Rights   Agreement  to  provide  for
uncertificated  Rights in  addition to or in place of Rights  evidenced  by
Right Certificates.

          SECTION 7.  EXERCISE OF RIGHTS;  EXPIRATION  DATE OF RIGHTS.  (a)
Subject to Section 7(e) and except as otherwise  provided herein (including
Section 11), each Right shall entitle the registered  holder thereof,  upon
exercise thereof as provided herein, to purchase for the Purchase Price, at
any time after the Distribution  Date and at or prior to the earlier of (i)
the Close of  Business on the 10th  anniversary  of the date of this Rights
Agreement (the Close of Business on such date being the "Expiration  Date")
or (ii) the Redemption Date, one-thousandth (1/1,000) of a Preferred Share,
subject to adjustment from time to time as provided in Sections 11 and 12.

          (b) The registered  holder of any Right  Certificate may exercise
the Rights evidenced thereby (except as otherwise provided herein) in whole
or in part at any time after the  Distribution  Date, 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 principal office of
the  Rights  Agent in  Chicago,  Illinois,  together  with  payment  of the
Purchase Price for each one-thousandth (1/1,000) of a Preferred Share as to
which the  Rights  are  exercised,  at or prior to the  earlier  of (i) the
Expiration Date or (ii) the Redemption Date.

          (c) Upon receipt of a Right Certificate  representing exercisable
Rights, with the form of election to purchase duly executed, accompanied by
payment of the  Purchase  Price for the  Preferred  Shares to be  purchased
together  with an amount equal to any  applicable  transfer  tax, in lawful
money of the United  States of America, in
<PAGE>
cash  or  by  certified  check or  money order  payable to the order of the
Company,   the  Rights  Agent  shall  thereupon  (i)  either  (A)  promptly
requisition  from any  transfer  agent  of the  Preferred  Shares  (or make
available,  if the Rights Agent is the transfer agent) certificates for the
number  of  Preferred  Shares  to  be  purchased  and  the  Company  hereby
irrevocably  authorizes its transfer agent to comply with all such requests
or (B) if the Company  shall have elected to deposit the  Preferred  Shares
with  a  depositary   agent  under  a  depositary   arrangement,   promptly
requisition from the depositary agent depositary receipts  representing the
number of thousandths  (1/1,000s) of a Preferred  Share to be purchased (in
which case  certificates for the Preferred Shares to be represented by such
receipts  shall be  deposited  by the  transfer  agent with the  depositary
agent) and the Company will direct the depositary  agent to comply with all
such requests, (ii) when appropriate, promptly requisition from the Company
the amount of cash to be paid in lieu of issuance of  fractional  shares in
accordance   with  Section  15,  (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) In case the registered  holder of any Right Certificate shall
exercise  fewer  than  all  the  Rights  evidenced  thereby,  a  new  Right
Certificate   evidencing   Rights   equivalent  to  the  Rights   remaining
unexercised shall be countersigned by the Rights Agent and delivered to the
registered  holder  of such  Right  Certificate  or to his duly  authorized
assigns, subject to the provisions of Section 15.

          (e)  Notwithstanding  anything  in this Rights  Agreement  to the
contrary,  any  Rights  that  are  at any  time  beneficially  owned  by an
Acquiring Person or any Affiliate or Associate of an Acquiring Person shall
be null and void and  nontransferable,  and any  holder  of any such  Right
(including  any purported  transferee or subsequent  holder) shall not have
any right to exercise or transfer any such Right.

          (f)  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 any Right
Certificates 
<PAGE>
upon the occurrence of any purported  exercise as set forth in this Section
7 unless such  registered  holder shall have (i)  completed  and signed the
certificate  contained in the form of election to purchase set forth on the
reverse side of the Right  Certificate  surrendered  for such  exercise and
(ii) provided such  additional  evidence of the identity of the  Beneficial
Owner (or former Beneficial  Owner) or Affiliates or Associates  thereof as
the Company shall reasonably request.

          (g) The Company may temporarily suspend, for a period of time not
to exceed 90 calendar days after the Distribution  Date, the exercisability
of the Rights in order to prepare and file a registration  statement  under
the Securities  Act, on an appropriate  form, with respect to the Preferred
Shares purchasable upon exercise of the Rights and permit such registration
statement to become effective;  PROVIDED,  HOWEVER, that no such suspension
shall remain  effective  after,  and the Rights  shall  without any further
action by the Company or any other Person  become  exercisable  immediately
upon,  the  effectiveness  of such  registration  statement.  Upon any such
suspension,  the Company shall issue a public announcement stating that the
exercisability of the Rights has been temporarily suspended and shall issue
a further public  announcement  at such time as the suspension is no longer
in effect. Notwithstanding any provision herein to the contrary, the Rights
shall not be exercisable in any jurisdiction if the requisite qualification
under the blue sky or securities laws of such  jurisdiction  shall not have
been  obtained or the exercise of the Rights  shall not be permitted  under
applicable law.

          SECTION 8. CANCELATION AND DESTRUCTION OF RIGHT CERTIFICATES. All
Right  Certificates  surrendered  or presented for the purpose of exercise,
transfer,   split-up,   combination  or  exchange  shall,   and  any  Right
Certificate  representing  Rights  that  have  become  null  and  void  and
nontransferable  pursuant to Section 7(e)  surrendered or presented for any
purpose shall,  if surrendered or presented to the Company or to any of its
agents,  be delivered to the Rights  Agent for  cancelation  or in canceled
form,  or, if  surrendered  or  presented  to the  Rights  Agent,  shall be
canceled by it, and no Right  Certificates  shall be issued in lieu thereof
except as expressly  permitted by this Rights Agreement.  The Company shall
deliver to the Rights Agent for cancelation and retirement,  and the Rights
Agent  shall so cancel  and  retire,  any Right  Certificate  purchased  or
acquired by the Company.  The Rights Agent shall deliver all 
<PAGE>
canceled Right  Certificates  to the Company so that the Company is able to
maintain  such  certificates  for such period of time as may be required by
law, or shall, at the written request of the Company, destroy such canceled
Right  Certificates,  and in such  case  shall  deliver  a  certificate  of
destruction thereof to the Company.

          SECTION 9. RESERVATION AND AVAILABILITY OF PREFERRED SHARES.  (a)
The Company covenants and agrees that it will cause to be reserved and kept
available out of its authorized and unissued  Preferred  Shares,  free from
preemptive  rights or any  right of first  refusal,  a number of  Preferred
Shares  sufficient to permit the exercise pursuant to Section 7 or exchange
pursuant to Section 11 in full of all outstanding Rights.

          (b) In the event that there  shall not be  sufficient  authorized
but unissued  Preferred Shares to permit the exercise or exchange of Rights
in  accordance  with Section 11, the Company  covenants  and agrees that it
will  take all such  action as may be  necessary  to  authorize  additional
Preferred  Shares for  issuance  upon the  exercise  or  exchange of Rights
pursuant to Section 11; PROVIDED, HOWEVER, that if the Company is unable to
cause the authorization of additional  Preferred  Shares,  then the Company
shall,  or in lieu of seeking any such  authorization,  the Company may, to
the extent  necessary and permitted by applicable law and any agreements or
instruments  in  effect  prior  to the  Distribution  Date to which it is a
party,  (i) upon surrender of a Right, pay cash equal to the Purchase Price
in lieu of issuing Preferred Shares and requiring  payment  therefor,  (ii)
upon due  exercise  of a Right and payment of the  Purchase  Price for each
Preferred  Share  as  to  which  such  Right  is  exercised,  issue  equity
securities  having a value equal to the value of the Preferred Shares which
otherwise  would have been  issuable  pursuant to Section  11,  which value
shall be  determined  by a nationally  recognized  investment  banking firm
selected  by the  Board of  Directors  of the  Company  or  (iii)  upon due
exercise of a Right and payment of the  Purchase  Price for each  Preferred
Share as to which such Right is  exercised,  distribute  a  combination  of
Preferred Shares, cash and/or other equity and/or debt securities having an
aggregate value equal to the value of the Preferred  Shares which otherwise
would have been  issuable  pursuant  to Section  11,  which  value shall be
determined by a nationally  recognized  investment banking firm selected by
the Board of  Directors  of the  Company.  To the extent  that any legal or
contractual  
<PAGE>
restrictions  (pursuant to agreements or instruments in effect prior to the
Distribution Date to which it is party) prevent the Company from paying the
full amount payable in accordance with the foregoing sentence,  the Company
shall pay to holders of the Rights as to which such payments are being made
all  amounts  which  are not then  restricted  on a pro rata  basis as such
payments become  permissible  under such legal or contractual  restrictions
until such payments have been paid in full.

          (c) The Company  covenants  and agrees that it will take all such
action as may be necessary to ensure that all  Preferred  Shares  delivered
upon exercise or exchange of Rights  shall,  at the time of delivery of the
certificates  for such Preferred Shares (subject to payment of the Purchase
Price),  be duly and  validly  authorized  and  issued  and fully  paid and
nonassessable shares.

          (d) So long as the Preferred Shares issuable upon the exercise or
exchange of Rights are to be listed on any  national  securities  exchange,
the Company covenants and agrees to use its best efforts to cause, from and
after such time as the  Rights  become  exercisable  or  exchangeable,  all
Preferred Shares reserved for such issuance to be listed on such securities
exchange upon official notice of issuance upon such exercise or exchange.

          (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  which may be payable in respect of the  issuance  or  delivery  of
Right  Certificates  or of any  Preferred  Shares or Common Shares or other
securities  upon the exercise or exchange of the Rights.  The Company shall
not,  however,  be required to pay any transfer tax which may be payable in
respect of any transfer or delivery of Right Certificates to a Person other
than,  or in respect of the issuance or delivery of  certificates  or other
evidences of ownership of the  Preferred  Shares or Common  Shares or other
securities,  as the  case  may  be,  in a name  other  than  that  of,  the
registered  holder of the Right Certificate  evidencing Rights  surrendered
for exercise or exchange or to issue or deliver any  certificates  or other
evidences  of  ownership  of  Preferred  Shares or  Common  Shares or other
securities, as the case may be, upon the exercise or exchange of any Rights
until any such tax shall have been paid (any such tax being  payable by the
holder of such Right  Certificate at the time of surrender) or until it has
been 
<PAGE>
established to the Company's satisfaction that no such tax is due.

          SECTION 10.  PREFERRED  SHARES RECORD DATE.  Each Person in whose
name any certificate or other evidence of ownership of Preferred  Shares or
Common  Shares or other  securities is issued upon the exercise or exchange
of Rights  shall for all  purposes  be deemed to have  become the holder of
record of the Preferred Shares or Common Shares or other securities, as the
case may be, represented thereby on, and such certificate or other evidence
of  ownership  shall be dated,  the date upon  which the Right  Certificate
evidencing  such Rights was duly  surrendered  and payment of any  Purchase
Price (and any  applicable  transfer  taxes) was made;  PROVIDED,  HOWEVER,
that,  if the date of such  surrender  and payment is a date upon which the
transfer books of the Company for the Preferred  Shares or Common Shares or
other  securities,  as the case may be, are closed,  such  Person  shall be
deemed to have become the record holder of such Preferred  Shares or Common
Shares or other securities, as the case may be, on, and such certificate or
other  evidence  of  ownership  shall be dated as of,  the next  succeeding
Business Day on which the transfer  books of the Company for the  Preferred
Shares or Common Shares or other securities, as the case may be, are open.

          SECTION 11.  ADJUSTMENTS  IN RIGHTS  AFTER THERE IS AN  ACQUIRING
PERSON;  EXCHANGE OF RIGHTS FOR SHARES;  BUSINESS COMBINATIONS.  (a) Upon a
Person becoming an Acquiring Person, proper provision shall be made so that
each  holder  of a  Right,  except  as  provided  in  Section  7(e),  shall
thereafter have a right to receive,  upon exercise thereof for the Purchase
Price in accordance with the terms of this Rights Agreement, such number of
thousandths  (1/1,000s)  of a  Preferred  Share as shall  equal the  result
obtained by multiplying the Purchase Price by a fraction,  the numerator of
which is the number of  thousandths  (1/1,000s)  of a  Preferred  Share for
which a Right is then  exercisable  and the  denominator of which is 50% of
the Market Value of the Common Shares on the date on which a Person becomes
an  Acquiring  Person.  As soon as  practicable  after a Person  becomes an
Acquiring  Person  (provided the Company shall not have elected to make the
exchange  permitted by Section  11(b)(i) for all outstanding  Rights),  the
Company covenants and agrees to use its best efforts to:

                  (i) prepare and file a registration  statement  under the
         Securities  Act,  on an  appropriate  form,  with  

<PAGE>
         respect  to the Preferred Shares purchasable upon exercise of the 
         Rights;

                  (ii) cause such registration statement to become effective 
         as soon as practicable after such filing;

                  (iii)  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

                  (iv) qualify or register the Preferred Shares purchasable
         upon exercise of the Rights under the blue sky or securities  laws
         of such jurisdictions as may be necessary or appropriate.

          (b)(i) The Board of  Directors of the Company may, at its option,
at any  time  after a  Person  becomes  an  Acquiring  Person,  mandatorily
exchange all or part of the then outstanding and exercisable  Rights (which
shall  not  include  Rights  that  shall  have  become  null  and  void and
nontransferable   pursuant  to  the   provisions   of  Section   7(e))  for
consideration per Right consisting of either (x) one-half of the securities
that  would be  issuable  at such  time upon the  exercise  of one Right in
accordance with Section 11(a) or, if applicable,  Section 9(b)(ii) or (iii)
or, (y) if applicable,  the cash consideration specified in Section 9(b)(i)
(the  consideration  issuable per Right  pursuant to this Section  11(b)(i)
being the "Exchange Consideration").  The Board of Directors of the Company
may, at its option,  issue, in substitution  for Preferred  Shares,  Common
Shares in an amount per  Preferred  Share equal to the  Formula  Number (as
defined in the Articles of  Amendment) if there are  sufficient  authorized
but unissued Common Shares. If the Board of Directors of the Company elects
to  exchange  all or part of the  Rights  for  the  Exchange  Consideration
pursuant to this Section 11(b)(i) prior to the physical distribution of the
Rights   Certificates,   the   Corporation   may  distribute  the  Exchange
Consideration in lieu of distributing Right Certificates, in which case for
purposes of this Rights Agreement holders of Rights shall be deemed to have
simultaneously  received and surrendered for exchange Right Certificates on
the date of such distribution.

          (ii) Any action of the Board of Directors of the Company ordering
the  exchange  of  any  Rights  pursuant  to  Section   11(b)(i)  shall  be
irrevocable and, immediately upon the taking of such action and without any
further action and 

<PAGE>
without  any  notice,  the right to  exercise  any such Right  pursuant  to
Section 11(a) shall terminate and the only right  thereafter of a holder of
such Right shall be to receive the Exchange  Consideration  in exchange for
each such Right held by such holder or, if the Exchange Consideration shall
not have been paid or  issued,  to  exercise  any such  Right  pursuant  to
Section 11(c)(i). The Company shall promptly give public notice of any such
exchange;  PROVIDED,  HOWEVER,  that the failure to give, or any defect in,
such notice  shall not affect the  validity of such  exchange.  The Company
promptly  shall mail a notice of any such  exchange  to all holders of such
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 Shares.  Any notice which is mailed in
the manner herein provided shall be deemed given, whether or not the holder
receives the notice.  Each such notice of exchange will state the method by
which the  exchange of the Rights for the  Exchange  Consideration  will be
effected  and, in the event of any partial  exchange,  the number of Rights
which will be exchanged.  Any partial  exchange  shall be effected pro rata
based on the number of Rights  (other than  Rights  which shall have become
null and void and  nontransferable  pursuant to the  provisions  of Section
7(e)) held by each holder of Rights.

          (c)(i) In the event that, following a Distribution Date, directly
or indirectly,  any transactions specified in the following clause (A), (B)
or (C) of this  Section  11(c)  (each such  transaction  being a  "Business
Combination") shall be consummated:

                  (A) the Company shall  consolidate  with,  merge with and
         into, or enter into a share exchange with any Acquiring  Person or
         any Affiliate or Associate of an Acquiring Person;

                  (B) any Acquiring Person or any Affiliate or Associate of
         an  Acquiring  Person  shall  merge  with and into or enter into a
         share  exchange  with the  Company  and, in  connection  with such
         merger or share  exchange,  all or part of the Common Shares shall
         be changed into or exchanged for capital stock or other securities
         of  the  Company  or of  any  Acquiring  Person  or  Affiliate  or
         Associate of an Acquiring Person or cash or any other property; or
<PAGE>

                  (C) the Company shall sell, lease,  exchange or otherwise
         transfer or dispose of (or one or more of its  Subsidiaries  shall
         sell, lease, exchange or otherwise transfer or dispose of), in one
         or more transactions,  the Major Part of the assets of the Company
         and its Subsidiaries (taken as a whole) to any Acquiring Person
         or any Affiliate or Associate of an Acquiring Person;

then, in each such case, proper provision shall be made so that each holder
of a Right,  except as provided in Section 7(e),  shall thereafter have the
right to  receive,  upon the  exercise  thereof for the  Purchase  Price in
accordance  with  the  terms  of  this  Rights  Agreement,  the  securities
specified below (or, at such holder's option,  the securities  specified in
Section 11(a)):

         (x) if the  Principal  Party  in  such  Business  Combination  has
         Registered Common Shares outstanding,  each Right shall thereafter
         represent the right to receive,  upon the exercise thereof for the
         Purchase  Price  in  accordance  with  the  terms  of this  Rights
         Agreement,  such  number  of  Registered  Common  Shares  of  such
         Principal  Party,  free and clear of all  liens,  encumbrances  or
         other  adverse  claims,  as shall have an  aggregate  Market Value
         equal to the result  obtained by multiplying the Purchase Price by
         two; or

         (y) if the Principal  Party involved in such Business  Combination
         does not have  Registered  Common Shares  outstanding,  each Right
         shall thereafter represent the right to receive, upon the exercise
         thereof for the  Purchase  Price in  accordance  with the terms of
         this Rights Agreement, at the election of the holder of such Right
         at the time of the exercise thereof, any of:

                  (1) such number of Common Shares of the Surviving  Person
         in such Business Combination as shall have an aggregate Book Value
         immediately after giving effect to such Business Combination equal
         to the result obtained by multiplying the Purchase Price by two;

                  (2) such number of Common Shares of the  Principal  Party
         in such Business  Combination  (if the Principal Party is not also
         the Surviving  Person in such Business  Combination) as shall have
         an aggregate  Book Value  immediately  after giving effect to such
         Business  Combination  equal to the result obtained by multiplying
         the Purchase Price by two; or
<PAGE>

                  (3) if the Principal  Party in such Business  Combination
         is an Affiliate of one or more Persons which has Registered Common
         Shares  outstanding,  such number of  Registered  Common Shares of
         whichever of such Affiliates of the Principal Party has Registered
         Common Shares with the greatest aggregate Market Value on the date
         of  consummation  of such  Business  Combination  as shall have an
         aggregate  Market Value on the date of such  Business  Combination
         equal to the result  obtained by multiplying the Purchase Price by
         two.

          (ii) The Company shall not  consummate  any Business  Combination
unless each issuer of Common Shares for which Rights may be  exercised,  as
set forth in this Section 11(c),  shall have sufficient  authorized  Common
Shares that have not been issued or reserved for issuance (and which shall,
when issued upon exercise thereof in accordance with this Rights Agreement,
be validly  issued,  fully paid and  nonassessable  and free of  preemptive
rights, rights of first refusal or any other restrictions or limitations on
the  transfer or  ownership  thereof) to permit the exercise in full of the
Rights in accordance with this Section 11(c) and unless prior thereto:

                  (A) a registration  statement under the Securities Act on
         an  appropriate  form,  with  respect to the Rights and the Common
         Shares of such  issuer  purchasable  upon  exercise of the Rights,
         shall be effective under the Securities Act; and

                  (B) the Company and each such issuer shall have:

                           (1) executed and delivered to the Rights Agent a
                  supplemental  agreement  providing for the  assumption by
                  such issuer of the  obligations set forth in this Section
                  11(c)  (including  the obligation of such issuer to issue
                  Common  Shares upon the exercise of Rights in  accordance
                  with  the  terms  set  forth  in  Sections  11(c)(i)  and
                  11(c)(iii))  and further  providing that such issuer,  at
                  its own expense, will use its best efforts to:

                                    (x)  cause  a  registration   statement
                           under the Securities Act on an appropriate form,
                           with respect to the Rights and the Common Shares
                           of such issuer  purchasable upon exercise of the
                           Rights,  to remain  effective 
<PAGE>
                           (with a prospectus  at  all  times  meeting  the  
                           requirements  of the Securities Act)  until  the 
                           Expiration Date;

                                    (y) qualify or register  the Rights and
                           the  Common  Shares of such  issuer  purchasable
                           upon  exercise of the Rights  under the blue sky
                           or securities laws of such  jurisdictions as may
                           be necessary or appropriate; and

                                    (z)  list  the  Rights  and the  Common
                           Shares of such issuer  purchasable upon exercise
                           of  the  Rights  on  each  national   securities
                           exchange on which the Common  Shares were listed
                           prior  to  the   consummation  of  the  Business
                           Combination  or, if the Common  Shares  were not
                           listed on a national  securities  exchange prior
                           to the consummation of the Business Combination,
                           on a national securities exchange;

                           (2)  furnished  to the  Rights  Agent a  written
                  opinion  of   independent   counsel   stating  that  such
                  supplemental   agreement   is  a   valid,   binding   and
                  enforceable agreement of such issuer; and

                           (3) filed with the Rights Agent a certificate of
                  a nationally  recognized firm of independent  accountants
                  setting  forth the number of Common Shares of such issuer
                  which may be  purchased  upon the  exercise of each Right
                  after the consummation of such Business Combination.

          (iii) After consummation of any Business  Combination and subject
to the  provisions of Section  11(c)(ii),  (A) each issuer of Common Shares
for which Rights may be exercised as set forth in this Section  11(c) shall
be liable for, and shall assume,  by virtue of such  Business  Combination,
all the  obligations  and duties of the  Company  pursuant  to this  Rights
Agreement,  (B) the term "Company"  shall  thereafter be deemed to refer to
such issuer,  (C) each such issuer shall take such steps in connection with
such  consummation as may be necessary to assure that the provisions hereof
(including the provisions of Sections 11(a) and 11(c)) shall  thereafter be
applicable,  as nearly as  reasonably  may be, in  relation  to its  Common
Shares  thereafter  deliverable upon the exercise of the Rights and (D) the
number of Common  Shares of each such  
<PAGE>
issuer thereafter receivable upon exercise of any Right shall be subject to
adjustment from time to time in a manner and on terms as nearly  equivalent
as  practicable  to the provisions of Sections 11 and 12 and the provisions
of Section 7, 9 and 10 with respect to the Preferred Shares shall apply, as
nearly as reasonably may be, on like terms to any such Common Shares.

          SECTION 12.  CERTAIN  ADJUSTMENTS.  (a) To preserve the actual or
potential  economic  value of the Rights,  if at any time after the date of
this Rights Agreement there shall be any change in the Common Shares or the
Preferred  Shares,  whether  by reason of share  dividends,  share  splits,
recapitalizations,  mergers,  consolidations,  combinations or exchanges of
securities, split-ups, split-offs,  spin-offs,  liquidations, other similar
changes in  capitalization,  any distribution or issuance of cash,  assets,
evidences of indebtedness or  subscription  rights,  options or warrants to
holders of Common  Shares or  Preferred  Shares,  as the case may be (other
than  distribution  of the Rights or regular  quarterly cash  dividends) or
otherwise,  then,  in each such event the Board of Directors of the Company
shall make such  appropriate  adjustments in the number of Preferred Shares
(or the number and kind of other securities) issuable upon exercise of each
Right,  the Purchase Price and Redemption  Price in effect at such time and
the  number of Rights  outstanding  at such time  (including  the number of
Rights or fractional  Rights  associated  with each Common Share) such that
following  such  adjustment  such  event  shall not have had the  effect of
reducing or limiting  the benefits the holders of the Rights would have had
absent such event.

          (b) If, as a result of an  adjustment  made  pursuant  to Section
12(a), the holder of any Right  thereafter  exercised shall become entitled
to receive any  securities  other than  Preferred  Shares,  thereafter  the
number of such securities so receivable upon exercise of any Right shall be
subject to adjustment  from time to time in a manner and on terms as nearly
equivalent as  practicable  to the provisions of Sections 11 and 12 and the
provisions  of Sections 7, 9 and 10 with  respect to the  Preferred  Shares
shall  apply,  as nearly as  reasonably  may be, on like  terms to any such
other securities.

          (c) All Rights originally issued by the Company subsequent to any
adjustment  made to the  amount of  Preferred  Shares  or other  securities
relating to a Right shall 
<PAGE>
evidence the right to purchase, for the Purchase Price, the adjusted number
and  kind of  securities  purchasable  from  time to  time  hereunder  upon
exercise  of the  Rights,  all  subject to further  adjustment  as provided
herein.

          (d)  Irrespective  of any  adjustment  or change in the  Purchase
Price  or the  number  of  Preferred  Shares  or  number  or kind of  other
securities issuable upon the exercise of the Rights, the Right Certificates
theretofore  and thereafter  issued may continue to express the terms which
were expressed in the initial Right Certificates issued hereunder.

          (e) In any case in which action taken  pursuant to Section  12(a)
requires  that an  adjustment  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  issuing to the  holder of any Right  exercised  after such
record date the Preferred Shares and/or other securities,  if any, issuable
upon such  exercise  over and  above  the  Preferred  Shares  and/or  other
securities,  if any,  issuable  before  giving  effect 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  securities upon the occurrence of the event requiring such
adjustment.

          SECTION 13. CERTIFICATE OF ADJUSTMENT.  Whenever an adjustment is
made as  provided  in  Section  11 or 12, the  Company  shall (a)  promptly
prepare a certificate  setting forth such  adjustment and a brief statement
of the facts  accounting  for such  adjustment,  (b) promptly file with the
Rights Agent and with each transfer  agent for the Preferred  Shares a copy
of such  certificate and (c) mail a brief summary thereof to each holder of
a Right  Certificate  (or,  prior to the  Distribution  Date, of the Common
Shares) in  accordance  with  Section  25. The Rights  Agent shall be fully
protected in relying on any such certificate and on any adjustment  therein
contained.

          SECTION 14. ADDITIONAL  COVENANTS.  (a) Notwithstanding any other
provision  of  this  Rights  Agreement,  no  adjustment  to the  number  of
Preferred  Shares (or fractions of a share) or other securities for which a
Right is exercisable or the number of Rights outstanding or associated with
each Common  Share or any similar or other  adjustment  shall be made or be
effective if such adjustment  would have the effect of reducing or limiting
the  benefits  the  holders  
<PAGE>
of the Rights  would have had absent such  adjustment,  including,  without
limitation, the benefits under Sections 11 and 12, unless the terms of this
Rights Agreement are amended so as to preserve such benefits.

          (b) The Company covenants and agrees that, after the Distribution
Date,  except as  permitted  by Section 26, it will not take (or permit any
Subsidiary of the Company to take) any action if at the time such action is
taken it is intended or reasonably foreseeable that such action will reduce
or  otherwise  limit the  benefits the holders of the Rights would have had
absent such action,  including,  without  limitation,  the  benefits  under
Sections 11 and 12. Any action taken by the Company during any period after
any Person becomes an Acquiring Person but prior to the  Distribution  Date
shall be null and void unless such action could be taken under this Section
14(b)  from  and  after  the  Distribution  Date.  The  Company  shall  not
consummate  any  Business  Combination  if any issuer of Common  Shares for
which Rights may be exercised after such Business Combination in accordance
with  Section  11(c) shall have taken any action that  reduces or otherwise
limits the  benefits  the holders of the Rights  would have had absent such
action, including,  without limitation,  the benefits under Sections 11 and
12.

          SECTION 15.  FRACTIONAL  RIGHTS AND  FRACTIONAL  SHARES.  (a) The
Company may,  but shall not be required  to,  issue  fractions of Rights or
distribute Right Certificates which evidence  fractional Rights. In lieu of
such fractional  Rights,  the Company may pay 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 purposes of this Section 15(a),
the current market value of a whole Right shall be the closing price of the
Rights (as  determined  pursuant to the second and third  sentences  of the
definition  of Market  Value  contained  in Section 1) for the  Trading Day
immediately  prior to the date on which such  fractional  Rights would have
been otherwise issuable.

          (b)  The  Company  may,  but  shall  not be  required  to,  issue
fractions  of Preferred  Shares upon  exercise or exchange of the Rights or
distribute certificates which evidence fractional Preferred Shares. In lieu
of  fractional  Preferred  Shares,  the  Company may elect to (i) utilize a
depository  arrangement as provided by the terms of the 
<PAGE>
Preferred  Shares or (ii) in the case of a fraction  of a  Preferred  Share
(other than  one-thousandth  (1/1,000) of a Preferred Share or any integral
multiple  thereof),  pay to the registered holders of Right Certificates at
the time such  Rights are  exercised  or  exchanged  as herein  provided an
amount in cash equal to the same  fraction of the current  market  value of
one Preferred  Share,  if any are  outstanding  and publicly traded (or the
Formula  Number  times the current  market value of one Common Share if the
Preferred Shares are not outstanding and publicly traded).  For purposes of
this  Section  15(b),  the current  market  value of a Preferred  Share (or
Common  Share) shall be the closing  price of a Preferred  Share (or Common
Share) (as  determined  pursuant to the second and third  sentences  of the
definition  of Market  Value  contained  in Section 1) for the  Trading Day
immediately prior to the date of such exercise or exchange. If, as a result
of an adjustment  made pursuant to Section  12(a),  the holder of any Right
thereafter  exercised shall become entitled to receive any securities other
than Preferred Shares, the provisions of this Section 15(b) shall apply, as
nearly as reasonably may be, on like terms to such other securities.

          (c)  The  Company  may,  but  shall  not be  required  to,  issue
fractions  of Common  Shares upon  exchange  of Rights  pursuant to Section
11(b), or to distribute  certificates or other evidences of ownership which
evidence  fractional  Common  Shares.  In lieu of  such  fractional  Common
Shares,  the  Company  may  pay  to the  registered  holders  of the  Right
Certificates  with  regard to which such  fractional  Common  Shares  would
otherwise  be issuable an amount in cash equal to the same  fraction of the
current  Market  Value of one Common Share as of the date on which a Person
became an Acquiring Person.

          (d)  The  holders  of  Rights  by the  acceptance  of  the  Right
Certificates  (or,  prior to the  Distribution  Date, of the Common Shares)
expressly  waives  the  right  to  receive  any  fractional  Rights  or any
fractional  shares  upon  exercise  of a Right  except as  provided in this
Section 15.

          SECTION 16. RIGHTS OF ACTION. (a) All rights of action in respect
of this Rights Agreement are vested in the respective registered holders of
the Right Certificates (and, prior to the Distribution Date, the registered
holders  of the  Common  Shares);  and any  registered  holder of any Right
Certificate  (or, prior to the  Distribution  Date, of the Common  Shares),
without the consent of the Rights Agent 
<PAGE>
or of  the  holder  of  any  other  Right  Certificate  (or,  prior  to the
Distribution Date, of the Common Shares) may, in his own behalf and for his
own benefit,  enforce,  and may institute and maintain any suit,  action or
proceeding against the Company to enforce,  or otherwise act in respect of,
his right to exercise the Rights evidenced by such Right Certificate in the
manner  provided in such Right  Certificate  and in this Rights  Agreement.
Without limiting the foregoing or any remedies  available to the holders of
Rights,  it is specifically  acknowledged  that the holders of Rights would
not have an adequate remedy at law for any breach of this Rights  Agreement
and shall be entitled to specific  performance  of the  obligations  of any
Person under, and injunctive relief against actual or threatened violations
of the obligations of any Person subject to, this Rights Agreement.

          (b) Any holder of Rights who prevails in an action to enforce the
provisions  of this  Rights  Agreement  shall be  entitled  to recover  the
reasonable costs and expenses,  including attorneys' fees, incurred in such
action.

          SECTION  17.   TRANSFER   AND   OWNERSHIP  OF  RIGHTS  AND  RIGHT
CERTIFICATES.  (a)  Prior to the  Distribution  Date,  the  Rights  will be
transferable  only in connection with the transfer of the Common Shares and
the  Rights  associated  with the  Common  Shares  shall  be  automatically
transferred upon the transfer of the Common Shares.

          (b) After the Distribution  Date, the Right  Certificates will be
transferable,  subject to Section 7(e),  only on the registry  books of the
Rights Agent if  surrendered  at the principal  office of the Rights Agent,
duly endorsed or accompanied by a proper instrument of transfer.

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

<PAGE>
          SECTION 18. RIGHT CERTIFICATE HOLDER NOT DEEMED A SHAREHOLDER. No
holder,  as such,  of any Right  Certificate  shall be  entitled to vote or
receive  dividends  or be  deemed,  for  any  purpose,  the  holder  of the
Preferred Shares or of any other securities of the Company which 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  shareholder  of  the  Company,  including,  without
limitation,  any right to vote for the  election of  directors  or upon any
matter  submitted to  shareholders  at any meeting  thereof,  or to give or
withhold consent to any corporate  action, or to receive notice of meetings
or other actions affecting  shareholders,  or to receive dividends or other
distributions  or  subscription  rights,  or otherwise,  until the Right or
Rights  evidenced by such Right  Certificate  shall have been  exercised or
exchanged in accordance with the provisions hereof.

          SECTION 19.  CONCERNING THE RIGHTS AGENT.  (a) The Company agrees
to pay  to the  Rights  Agent  reasonable  compensation  for  all  services
rendered by it hereunder from time to time and 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.

          (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 or other evidence of ownership of
the Common  Shares or for other  securities  of the Company,  instrument of
assignment or transfer, power of attorney, endorsement,  affidavit, letter,
notice,  direction,  consent,  certificate,  statement,  or other  paper or
document believed by it to be genuine and to be signed, executed and, where
necessary, verified or acknowledged, by the proper Person or Persons.

          SECTION 20.  MERGER OR  CONSOLIDATION  OR CHANGE OF RIGHTS AGENT.
(a) Any  corporation  into which the Rights Agent or any  successor  Rights
Agent  may  be  merged  or  with  which  it  may  be  consolidated,  or any
corporation  resulting from any merger or consolidation to which the Rights
Agent or any successor  Rights Agent shall be a party,  or any  corporation
succeeding to the stock transfer or corporate  
<PAGE>
trust business of the Rights Agent or any successor Rights Agent,  shall be
the successor to the Rights Agent under this Rights  Agreement  without the
execution  or filing of any paper or any  further act on the part of any of
the parties hereto;  PROVIDED that such  corporation  would be eligible for
appointment as a successor Rights Agent under the provisions of Section 22.
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,  any such successor Rights
Agent may adopt the  countersignature  of the predecessor  Rights Agent and
deliver such Right Certificates so countersigned; and, in case at that time
any of the  Right  Certificates  shall  not have  been  countersigned,  any
successor  Rights Agent may countersign such Right  Certificates  either in
the name of the  predecessor  Rights Agent or in the name of the  successor
Rights Agent; and in all such cases such Right  Certificates shall have the
full force provided in the Right Certificates and in this Rights Agreement.

          (b) In case at any  time the name of the  Rights  Agent  shall be
changed  and at such time any of the  Right  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 21. DUTIES OF RIGHTS AGENT.  The Rights Agent  undertakes
the  duties  and  obligations  imposed by this  Rights  Agreement  upon the
following terms and conditions, by all of which the Company and the holders
of Right  Certificates  (or, prior to the Distribution  Date, of the Common
Shares), by their acceptance thereof, shall be bound:

          (a) The Rights Agent may consult with legal counsel  satisfactory
to it (who may be legal counsel for the  Company),  and the opinion of such
counsel  shall be full and complete  authorization  and  protection  to the
Rights  Agent as to any  action  taken,  suffered  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  
<PAGE>
necessary  or  desirable  that  any  fact  or  matter  (including,  without
limitation,  the identity of any Acquiring Person) be proved or established
by the Company  prior to taking,  refraining  from 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 Chairman
of the  Board,  the  Chief  Executive  Officer,  the  President,  the Chief
Operating  Officer,  the Chief Financial Officer, a Vice President (whether
preceded by any  additional  title),  the Treasurer or the Secretary of the
Company 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  only for its own
negligence, bad faith or wilful misconduct.

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

          (e) The Rights  Agent  shall not be under any  responsibility  in
respect of the  validity  of this Rights  Agreement  or the  execution  and
delivery hereof (except the due execution hereof by the Rights Agent) or in
respect of 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 have any  responsibility  with
respect to any of exercise of Rights by an Acquiring  Person in whose hands
the Rights are null and void and  nontransferable  unless the Company shall
have given  actual  notice to the Rights  Agent of the identity of any such
Acquiring Person;  nor shall it be responsible for any adjustment  required
under the  provisions  of Section 11 or 12 or  responsible  for the manner,
method  or  amount  of  any  such  adjustment  or the  ascertaining  of the
existence  of facts that would  require any such  adjustment  (except  with
respect to the  exercise of Rights  evidenced by Right  Certificates  after
actual notice of any such adjustment); nor shall it by 
<PAGE>
any act  hereunder be deemed to make any  representation  or warranty as to
the  authorization  or reservation of any Preferred Shares or Common Shares
to be issued pursuant to this Rights Agreement or any Right  Certificate or
as to whether any Preferred  Shares or Common Shares will,  when so issued,
be validly authorized and issued, fully paid and nonassessable.

          (f) The Company agrees that it will perform, execute, acknowledge
and deliver or cause to be performed, executed,  acknowledged and delivered
all  such  further  and  other  acts,  instruments  and  assurances  as may
reasonably  be  required  by the  Rights  Agent  for  the  carrying  out or
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 one of the  Chairman of the Board,  the Chief  Executive  Officer,  the
President, the Chief Operating Officer, the Chief Financial Officer, a Vice
President  (whether preceded by any additional title), the Secretary or the
Treasurer  of the  Company,  and to apply to such  officers  for advice and
instructions  in connection  with its duties and it shall not be liable for
any action taken or suffered to be taken by it in good faith in  accordance
with instructions of any such officer.

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

          (i) The Rights  Agent may execute and  exercise any of the rights
or powers hereby vested in it or perform any duty  hereunder  either itself
or by or through its  attorneys or agents and the Rights Agent shall not be
answerable or accountable  for any act,  default,  neglect or misconduct of
any such attorneys or agents or for any loss to the Company  resulting from
any such act, default,  neglect or misconduct  provided reasonable care was
exercised in the selection and continued employment thereof.

<PAGE>
          (j) The Company  agrees to indemnify and to hold the Rights Agent
harmless  against  any  loss,  liability,   damage  or  expense  (including
reasonable  fees and expenses of legal  counsel) which the Rights Agent may
incur  resulting  from its actions as Rights Agent  pursuant to this Rights
Agreement;   PROVIDED,   HOWEVER,  that  the  Rights  Agent  shall  not  be
indemnified  or held  harmless  with  respect to any such loss,  liability,
damage or expense  incurred by the Rights  Agent as a result of, or arising
out of,  its own  negligence,  bad faith or wilful  misconduct.  The Rights
Agent shall  notify the  Company,  by letter or by  facsimile  confirmed by
letter, of the assertion of any action,  proceeding,  suit or claim against
the Rights Agent,  promptly after the Rights Agent shall have notice of any
such assertion of an action, proceeding,  suit or claim or have been served
with the summons or other first legal process giving  information as to the
nature and basis of the  action,  proceeding,  suit or claim.  The  Company
shall not be liable with  respect to any such action,  proceeding,  suit or
claim to the  extent  that any  failure  of the  Rights  Agent so to notify
promptly the Company  prejudices  the rights of the Company with respect to
such  action,  proceeding,  suit or  claim.  The  Company  shall at its own
expense assume the defense of any such action,  proceeding,  suit or claim.
In the event that the Company  assumes such defense,  the Company shall not
thereafter  be liable for the fees and expenses of any  additional  counsel
retained by the Rights Agent,  so long as the Company shall retain  counsel
satisfactory  to the  Rights  Agent,  in  the  exercise  of its  reasonable
judgment,  to defend such action,  proceeding,  suit or claim. In the event
the Company  fails so to defend,  the Rights Agent agrees not to settle any
litigation in connection  with any action,  proceeding,  suit or claim with
respect to which it may seek  indemnification  from the Company without the
prior written consent of the Company.

          (k) The Rights  Agent shall be under no  obligation  to institute
any action,  suit or legal proceeding or to take any other action likely to
involve  expense  unless the Company or one or more  registered  holders of
Right  Certificates  shall  furnish  the  Rights  Agent with  security  and
indemnity  to its  satisfaction  for any  costs and  expenses  which may be
incurred.

          (l) The Rights  Agent  shall not be liable for failure to perform
any duties except as specifically set forth herein and no implied covenants
or obligations  shall be read into this Agreement against the Rights Agent,
whose 
<PAGE>
duties and obligations  are  ministerial and shall be determined  solely by
the express provisions hereof.

          SECTION  22.  CHANGE OF RIGHTS  AGENT.  The  Rights  Agent or any
successor  Rights Agent may resign and be discharged  from its duties under
this Rights Agreement upon 30 days' notice in writing mailed to the Company
and to each transfer agent of the Common Shares and the Preferred Shares by
registered or certified mail, and to the holders of the Right  Certificates
(or, prior to the  Distribution  Date, of the Common Shares) by first-class
mail. The Company may remove the Rights Agent or any successor Rights Agent
upon 30 days'  notice in writing,  mailed to the Rights  Agent or successor
Rights Agent,  as the case may be, and to each transfer agent of the Common
Shares and the Preferred Shares by registered or certified mail, and to the
holders of the Right  Certificates (or, prior to the Distribution  Date, of
the Common Shares) 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 (or, prior to the Distribution  Date, of the Common
Shares) who shall,  with such  notice,  submit his Right  Certificate  (or,
prior to the  Distribution  Date,  the  certificate  or other  evidence  of
ownership of his Common  Shares) for  inspection  by the Company,  then the
registered  holder of any Right  Certificate (or, prior to the Distribution
Date,  of  the  Common   Shares)  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  corporation  organized and doing  business  under the laws of the United
States or of any state of the United  States,  in good  standing,  having a
principal office in the United States,  which is authorized under such laws
to exercise  stock  transfer or  corporate  trust  powers and is subject to
supervision or  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 $50,000,000; PROVIDED that the principal transfer agent for the
Common Shares shall in any event be qualified to be the Rights Agent. 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  predeces-
<PAGE>
sor Rights Agent shall 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 Shares and the Preferred  Shares,  and mail a
notice  thereof  in  writing  to  the  registered   holders  of  the  Right
Certificates  (or, prior to the  Distribution  Date, of the Common Shares).
Failure to give any notice provided for in this Section 22, 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 23. ISSUANCE OF ADDITIONAL RIGHTS AND RIGHT CERTIFICATES.
Notwithstanding  any of the  provisions of this Rights  Agreement or of the
Rights to the  contrary,  the Company  may, at its option,  issue new Right
Certificates evidencing Rights in such form as may be approved by its Board
of Directors to reflect any  adjustment or change made in  accordance  with
the provisions of this Rights  Agreement.  In addition,  in connection with
the issuance or sale of Common Shares following the  Distribution  Date and
prior to the earlier of the Redemption  Date and the  Expiration  Date, the
Company (a) shall, with respect to Common Shares so issued or sold pursuant
to the exercise of stock options or under any employee plan or arrangement,
or upon the  exercise,  conversion  or  exchange  of  securities,  notes or
debentures issued by the Company, and (b) may, in any other case, if deemed
necessary or  appropriate  by the Board of Directors of the Company,  issue
Rights and  distribute  Right  Certificates  representing  the  appropriate
number of Rights  in  connection  with  such  issuance  or sale;  PROVIDED,
HOWEVER,  that (x) no such  Rights  shall be issued  if,  and to the extent
that,  the Company  shall be advised by counsel  that such  issuance  would
create a  significant  risk of  material  adverse tax  consequences  to the
Company or the Person to whom such Rights would be issued,  and (y) no such
Rights shall be issued if, and to the extent that,  appropriate  adjustment
shall otherwise have been made in lieu of the issuance thereof.

          SECTION  24.  REDEMPTION  AND  TERMINATION.   (a)  The  Board  of
Directors  of the  Company  may,  at its  option,  at any time prior to the
earlier of (i) such time as a Person  becomes an Acquiring  Person and (ii)
the Expiration  Date,  
<PAGE>
order the  redemption of all, but not fewer than all, the then  outstanding
Rights  at the  Redemption  Price  (the date of such  redemption  being the
"Redemption  Date"), and the Company, at its option, may pay the Redemption
Price either in cash or Common  Shares or other  securities  of the Company
deemed by the Board of  Directors  of the  Company,  in the exercise of its
sole  discretion,  to be at least  equivalent  in  value to the  Redemption
Price.

          (b) Immediately  upon the action of the Board of Directors of the
Company  ordering  the  redemption  of the Rights,  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.  Within 10 Business Days after the action
of the Board of Directors of the Company  ordering  the  redemption  of the
Rights,  the Company shall give notice of such redemption to the holders of
the then  outstanding  Rights by mailing such notice to all such holders at
their last  addresses as they appear upon the registry  books of the Rights
Agent or, prior to the  Distribution  Date,  on the  registry  books of the
transfer agent for the Common Shares.  Each such notice of redemption  will
state the method by which payment of the Redemption Price will be made. The
notice,  if mailed in the manner  herein  provided,  shall be  conclusively
presumed  to have  been duly  given,  whether  or not the  holder of Rights
receives such notice. In any case,  failure to give such notice by mail, or
any defect in the  notice,  to any  particular  holder of Rights  shall not
affect the sufficiency of the notice to other holders of Rights.

          SECTION 25.  NOTICES.  Subject to the  provisions  of Section 22,
notices or demands  authorized by this Agreement to be given or made by the
Rights  Agent or by the  holder of a Right  Certificate  (or,  prior to the
Distribution  Date,  of the Common  Shares) 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:

                  Ashland Inc.
                  P.O. Box 391
                  Ashland, KY 41114
                  Attention of General Counsel

Subject to the provisions of Section 22, any notice or demand authorized by
this Rights  Agreement  to be given or 
<PAGE>
made by the Company or by the holder of a Right  Certificate  (or, prior to
the  Distribution  Date,  of the Common  Shares) 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:

                   Harris Trust and Savings Bank
                   311 West Monroe
                   P.O. Box 755
                   Chicago, IL 60606
                   Attention:  Tod C. Shafer

Notices or demands  authorized by this Rights Agreement to be given or made
by the  Company  or the Rights  Agent to any holder of a Right  Certificate
(or,  prior  to the  Distribution  Date,  of the  Common  Shares)  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 Rights Agent or, prior to the  Distribution  Date, on
the registry books of the transfer agent for the Common Shares.

          SECTION 26. SUPPLEMENTS AND AMENDMENTS.  At any time prior to the
Distribution  Date and subject to the last sentence of this Section 26, the
Company  may,  and the  Rights  Agent  shall  if the  Company  so  directs,
supplement  or amend any  provision  of this Rights  Agreement  (including,
without limitation,  the date on which the Distribution Date shall occur or
the time during  which the Rights may be  redeemed  pursuant to Section 24)
and the  Company  may amend any  provision  of the  Articles  of  Amendment
without  the  approval  of any  holder  of the  Rights.  From and after the
Distribution  Date and subject to applicable  law, the Company may, and the
Rights Agent shall if the Company so directs,  amend this Rights  Agreement
without the approval of any holders of Right  Certificates  (a) to cure any
ambiguity or to correct or supplement any provision  contained herein which
may be defective or  inconsistent  with any other  provision of this Rights
Agreement  or (b) to make any other  provisions  in regard  to  matters  or
questions  arising  hereunder  which  the  Company  may deem  necessary  or
desirable and which shall not adversely affect the interests of the holders
of Right  Certificates  (other than an Acquiring  Person or an Affiliate or
Associate of an Acquiring  Person).  Any  supplement  or amendment  adopted
during any period after any Person has become an Acquiring Person but prior
to the  Distribution  Date shall be null and void unless such  
<PAGE>
supplement  or  amendment  could   have  been   adopted  under  the   prior
sentence from and after the Distribution  Date. Any supplement or amendment
to this Rights  Agreement  duly approved by the Company that does not amend
Sections  19, 20, 21 or 22 in a manner  adverse to the Rights  Agent  shall
become effective immediately upon execution by the Company,  whether or not
also executed by the Rights Agent. In addition, notwithstanding anything to
the contrary contained in this Rights Agreement, no supplement or amendment
to this Rights  Agreement  shall be made which (x)  reduces the  Redemption
Price (except as required by Section 12(a)), or (y) provides for an earlier
Expiration  Date or (z)  charges  the rights or duties of the Rights  Agent
without the consent of the Rights Agent.

          SECTION 27. 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.

          SECTION 28.  BENEFITS  OF RIGHTS  AGREEMENT;  DETERMINATIONS  AND
ACTIONS  BY THE  BOARD  OF  DIRECTORS,  ETC.  (a)  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  Shares)  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 Shares).

          (b)  Except  as  explicitly  otherwise  provided  in this  Rights
Agreement,  the Board of Directors of the Company  shall have the exclusive
power and authority to administer this Rights Agreement and to exercise all
rights and powers  specifically  granted to the Board of  Directors  of the
Company or to the  Company,  or as may be  necessary  or  advisable  in the
administration of this Rights Agreement, including, without limitation, 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,  without limitation,  a
determination  to redeem or not redeem  the Rights or to amend this  Rights
Agreement and whether there is an Acquiring Person).

<PAGE>
          (c) Nothing contained in this Rights Agreement shall be deemed to
be in derogation of the obligation of the Board of Directors of the Company
to exercise its fiduciary  duty.  Without  limiting the foregoing,  nothing
contained  herein  shall be construed to suggest or imply that the Board of
Directors shall not be entitled to reject any tender offer, or to recommend
that holders of Common Shares reject any tender offer, or to take any other
action  (including,  without  limitation,  the  commencement,  prosecution,
defense or settlement of any litigation and the submission of additional or
alternative  offers or other  proposals)  with  respect to any tender offer
that the Board of Directors  believes is necessary  or  appropriate  in the
exercise of such fiduciary duty.

          SECTION 29.  SEVERABILITY.  If any term,  provision,  covenant or
restriction  of this  Rights  Agreement  is held  by a court  of  competent
jurisdiction or other authority to be invalid,  void or unenforceable,  the
remainder of the terms,  provisions,  covenants  and  restrictions  of this
Rights  Agreement shall remain in full force and effect and shall in no way
be affected, impaired or invalidated.

          SECTION 30.  GOVERNING LAW. This Rights  Agreement and each Right
Certificate  issued  hereunder  shall be deemed to be a contract made under
the law of the  Commonwealth  of  Kentucky  and for all  purposes  shall be
governed  by and  construed  in  accordance  with  the  law of  such  State
applicable  to  contracts  to be made and  performed  entirely  within such
State.

          SECTION 31.  COUNTERPARTS;  EFFECTIVENESS.  This Rights Agreement
may be executed in any number of counterparts and each of such counterparts
shall  for  all  purposes  be  deemed  to  be an  original,  and  all  such
counterparts  shall together  constitute  but one and the same  instrument.
This Rights Agreement shall be effective as of the Close of Business on the
date hereof.

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

affect the meaning or  construction  of any of the provisions of this Rights
Agreement.

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

                                   ASHLAND INC.,

                                     by   /s/  Paul W. Chellgren
                                     ------------------------------
                                   Name:  Paul W. Chellgren
                                   Title: President, Chief Operating Officer

                                   HARRIS TRUST AND SAVINGS BANK, 
                                     as Rights Agent,

                                     by   /s/  Tod C. Shafer
                                     ------------------------------
                                   Name:  Tod C. Shafer
                                   Title: Vice President


<PAGE>
EXHIBIT A

                              ARTICLES OF AMENDMENT

                                       TO

                    SECOND RESTATED ARTICLES OF INCORPORATION

                                       OF

                                  ASHLAND INC.

                                 AMENDMENT NO. 5

Pursuant to the provisions of Section  271B.10-060 of the Kentucky Business
Corporation Act, the undersigned  corporation adopts the following articles
of amendment to set forth the preferences,  limitations and relative rights
of a series of shares of its Cumulative Preferred Stock, without par value,
under Article IV of its Second Restated Articles of Incorporation.


     FIRST: The name of the Corporation is Ashland Inc.

     SECOND: The text of the amendment  determining the terms of the series
of shares of the Cumulative Preferred Stock is as follows:

     I.  DESIGNATION  AND NUMBER OF SHARES.  This series of the  Cumulative
Preferred Stock shall be designated as "Series A  Participating  Cumulative
Preferred  Stock" (the  "Series A Preferred  Stock").  The number of shares
initially  issuable  as the  Series A  Preferred  Stock  shall be  500,000;
provided, however, that, if more than a total of 500,000 shares of Series A
Preferred  Stock  shall  be  issuable  upon the  exercise  of  Rights  (the
"Rights") issued pursuant to the Rights Agreement dated as of May 16, 1996,
between the  Corporation and Harris Trust and Savings Bank, as Rights Agent
(the  "Rights  Agreement"),  the  Board of  Directors  of the  Corporation,
pursuant to Section  271B.10-060 of the Kentucky Business  Corporation Act,
shall direct by resolution or resolutions that Articles of Amendment of the
Articles of Incorporation of the Corporation be properly executed and filed
with the  Secretary of State of Kentucky  providing for the total number of
shares  issuable as Series A Preferred Stock to be increased (to the extent
that the Articles of  Incorporation  then permit) to the largest  number of
whole  shares  (rounded  up to the  nearest  whole  number)  issuable  upon
exercise of such Rights.

     II. DIVIDENDS OR DISTRIBUTIONS.  (a) Subject to the prior and superior
rights of the holders of shares of any other series of  Preferred  Stock or
other class of capital stock of the Corporation  ranking prior and superior
to the shares of Series A Preferred  Stock with respect to  dividends,  the
holders of shares of the Series A  Preferred  Stock  shall be  entitled  to
receive,  when,  as and if declared by the Board of  Directors,  out of the
assets  of  the  Corporation  legally  available  therefor,  (i)  quarterly
dividends  payable in cash on the last day of each  fiscal  quarter in each
year,  or such other  dates as the Board of  Directors  of the  Corporation
shall  approve  (each such date being  referred  to herein as a  "Quarterly
Dividend Payment Date"), commencing on the first Quarterly Dividend Payment
Date after the first issuance of a share or a fraction of a share of Series
A Preferred  Stock,  in the amount of $.01 per whole share  (rounded to the
nearest cent), less the amount of all cash dividends declared on the Series
A  Preferred  Stock  pursuant  to  the  following  clause  (ii)  since  the
immediately  preceding  Quarterly Dividend Payment Date or, with respect to
the first Quarterly  Dividend Payment Date, since the first issuance of any
share or  fraction  of a share of Series A  Preferred  Stock  (the total of
which  shall  not,  in any  event,  be less than  zero) and (ii)  dividends
payable in cash on the payment date for each cash dividend  declared on the
Common  Stock in an amount per whole share  (rounded  to the nearest  cent)
equal to the Formula Number (as  hereinafter  defined) then in effect times
the cash  dividends  then to be paid on each  share  of  Common  Stock.  In
addition,   if  the  Corporation   shall  pay  any  dividend  or  make  any
distribution  on the Common Stock  payable in assets,  securities  or other
forms of non-cash  consideration  (other than  dividends  or  distributions
solely in shares of Common Stock), then, in each such case, the Corporation
shall  simultaneously pay or make on each outstanding whole share of Series
A  Preferred  Stock a dividend  or  distribution  in like kind equal to the
Formula Number then in effect times such dividend or  distribution  on each
share of the Common Stock.  As used herein,  the "Formula  Number" shall be
1,000;  PROVIDED,  HOWEVER,  that,  if at any time after May 16, 1996,  the
Corporation  shall (x)  declare or pay any  dividend  on the  Common  Stock
payable in shares of Common  Stock or make any  distribution  on the Common
Stock in  shares  of  Common  Stock,  (y)  subdivide  (by a stock  split or
otherwise) the  outstanding  shares of Common Stock into a larger number of
shares of Common Stock or (z) combine (by a

<PAGE>
reverse stock split or otherwise)  the  outstanding  shares of Common Stock
into a smaller number of shares of Common Stock,  then, in each such event,
the Formula Number shall be adjusted to a number  determined by multiplying
the Formula Number in effect immediately prior to such event by a fraction,
the  numerator  of which is the  number of shares of Common  Stock that are
outstanding  immediately  after such event and the  denominator of which is
the number of shares of Common Stock that are outstanding immediately prior
to such event (and  rounding the result to the nearest whole  number);  and
PROVIDED FURTHER,  that, if at any time after May 16, 1996, the Corporation
shall issue any shares of its capital  stock in a merger,  share  exchange,
reclassification,  or change  of the  outstanding  shares of Common  Stock,
then,  in each  such  event,  the  Formula  Number  shall be  appropriately
adjusted to reflect such merger, share exchange, reclassification or change
so  that  each  share  of  Preferred  Stock  continues  to be the  economic
equivalent  of a Formula  Number of  shares of Common  Stock  prior to such
merger, share exchange, reclassification or change.

     (b) The  Corporation  shall declare a dividend or  distribution on the
Series A Preferred Stock as provided in Section 2(a)  immediately  prior to
or at the same time it  declares a dividend or  distribution  on the Common
Stock  (other  than a dividend or  distribution  solely in shares of Common
Stock);  PROVIDED,  HOWEVER, that, in the event no dividend or distribution
(other than a dividend or  distribution  in shares of Common  Stock)  shall
have been  declared  on the Common  Stock  during the  period  between  any
Quarterly Dividend Payment Date and the next subsequent  Quarterly Dividend
Payment Date, a dividend of $.01 per share on the Series A Preferred  Stock
shall nevertheless be payable on such subsequent Quarterly Dividend Payment
Date. The Board of Directors may fix a record date for the determination of
holders  of  shares of  Series A  Preferred  Stock  entitled  to  receive a
dividend or distribution  declared thereon,  which record date shall be the
same as the record date for any  corresponding  dividend or distribution on
the Common Stock.

     (c) Dividends  shall begin to accrue and be cumulative on  outstanding
shares of Series A Preferred  Stock from and after the  Quarterly  Dividend
Payment Date next  preceding  the date of original  issue of such shares of
Series A Preferred Stock; PROVIDED,  HOWEVER, that dividends on such shares
that are originally  issued after the record date for the  determination of
holders  of  shares of  Series A  Preferred  Stock  entitled  to  receive a
quarterly  dividend  and on or  prior  to  the  next  succeeding  Quarterly
Dividend  Payment  Date shall  begin to accrue and be  cumulative  from and
after such Quarterly Dividend Payment Date.  Notwithstanding the foregoing,
dividends on shares of Series A Preferred Stock that are originally  issued
prior to the  record  date for the  determination  of  holders of shares of
Series A Preferred  Stock  entitled to receive a quarterly  dividend on the
first Quarterly  Dividend Payment Date shall be calculated as if cumulative
from and after the last day of the fiscal  quarter next  preceding the date
of original issuance of such shares. Accrued but unpaid dividends shall not
bear interest.  Dividends paid on the shares of Series A Preferred Stock in
an amount less than the total amount of such  dividends at the time accrued
and payable on such shares shall be allocated pro rata on a  share-by-share
basis among all such shares at the time outstanding and entitled to receive
such dividends.

     (d) So  long  as any  shares  of the  Series  A  Preferred  Stock  are
outstanding, no dividends or other distributions shall be declared, paid or
distributed, or set aside for payment or distribution, on the Common Stock,
unless,  in each  case,  the  dividend  required  by this  Section  2 to be
declared on the Series A Preferred Stock shall have been declared and paid.

     (e) The holders of the shares of Series A Preferred Stock shall not be
entitled  to  receive  any  dividends  or other  distributions,  except  as
provided herein.

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

     (a) Each  holder of Series A  Preferred  Stock  shall be entitled to a
number of votes equal to the Formula Number then in effect,  for each share
of Series A Preferred  Stock held of record on each matter on which holders
of the  Common  Stock  or  shareholders  generally  are  entitled  to vote,
multiplied by the maximum number of votes per share which any holder of the
Common  Stock or  shareholders  generally  then have with  respect  to such
matter (assuming any holding period or other  requirement to vote a greater
number of shares is satisfied).

     (b) Except as  otherwise  provided  herein or by  applicable  law, the
holders of shares of Series A Preferred  

<PAGE>
Stock  and  the  holders  of  shares of Common Stock shall vote together as
one voting group for the election of  directors of the  Corporation  and on
all other matters submitted to a vote of shareholders of the Corporation.

     (c) If, at the time of any  annual  meeting  of  shareholders  for the
election of directors,  the equivalent of six quarterly  dividends (whether
or not  consecutive)  payable on any share or shares of Series A  Preferred
Stock are in default,  the number of  directors  constituting  the Board of
Directors  of the  Corporation  shall be  increased  by two. In addition to
voting  together with the holders of Common Stock for the election of other
directors  of the  Corporation,  the  holders  of  record  of the  Series A
Preferred  Stock,  voting  separately as a voting group to the exclusion of
the  holders  of  Common  Stock,  shall  be  entitled  at said  meeting  of
shareholders  (and at each  subsequent  annual  meeting  of  shareholders),
unless all  dividends  in arrears  have been paid or declared and set apart
for payment prior thereto, to vote for the election of two directors of the
Corporation,  the holders of any Series A Preferred Stock being entitled to
cast a number of votes per share of Series A  Preferred  Stock equal to the
Formula  Number.  Until the  default  in  payments  of all  dividends  that
permitted the election of said directors shall cease to exist, any director
who shall have been so elected pursuant to the next preceding  sentence may
be  removed  at any  time,  either  with  or  without  cause,  only  by the
affirmative  vote of the holders of the shares of Series A Preferred  Stock
at the time  entitled to cast such  number of votes as are  required by law
for the election of any such director at a special  meeting of such holders
called for that purpose, and any vacancy thereby created may be filled only
by the vote of such holders. If and when such default shall cease to exist,
the  holders of the  Series A  Preferred  Stock  shall be  divested  of the
foregoing special voting rights,  subject to revesting in the event of each
and every  subsequent  like  default in  payments  of  dividends.  Upon the
termination of the foregoing special voting rights,  the terms of office of
all persons who may have been  elected  directors  pursuant to said special
voting rights shall forthwith terminate to the extent permitted by law, and
the  number  of  directors  constituting  the Board of  Directors  shall be
reduced by two. The voting rights  granted by this Section 3(c) shall be in
addition to any other voting rights  granted to the holders of the Series A
Preferred Stock in this Section 3.

     (d) Except as provided  herein,  in Section 11 or by  applicable  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  authorizing
or taking any corporate action.

     IV. 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 declared,  on shares of
Series A  Preferred  Stock  outstanding  shall have been paid in full,  the
Corporation shall not

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

                  (ii)  declare  or pay  dividends  on or  make  any  other
         distributions  on any shares of stock ranking on a parity  (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 on a parity  (either as
         to dividends or upon liquidation,  dissolution or winding up) with
         the Series A Preferred Stock; PROVIDED that the Corporation may at
         any time redeem,  purchase or otherwise acquire shares of any such
         parity   stock  in  exchange  for  shares  of  any  stock  of  the
         Corporation  ranking  junior  (either  as  to  dividends  or  upon
         dissolution,  liquidation or winding up) to the Series A Preferred
         Stock; or

                  (iv) purchase or otherwise  acquire for consideration any
         shares of Series A Preferred Stock, or any shares of stock ranking
         on  a  parity  with  the  Series  A  Preferred  Stock,  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 

<PAGE>
         and  other  relative  rights  and  preferences  of the  respective  
         series and classes,  shall  determine  in  good faith will  result
         in fair and equitable treatment among  the  respective  series  or
         classes.

     (b) The Corporation shall not permit any subsidiary of the Corporation
to purchase or otherwise  acquire for  consideration any shares of stock of
the Corporation  unless the Corporation  could, under paragraph (a) of this
Section 4,  purchase or  otherwise  acquire such shares at such time and in
such manner.

     V. LIQUIDATION RIGHTS. Upon the liquidation, dissolution or winding up
of the Corporation, whether voluntary or involuntary, no distribution shall
be made (a) to the holders of shares of stock ranking  junior (either as to
dividends or upon  liquidation,  dissolution or winding up) to the Series A
Preferred Stock,  unless,  prior thereto, the holders of shares of Series A
Preferred  Stock  shall have  received  an amount  equal to the accrued and
unpaid dividends and distributions thereon, whether or not declared, to the
date of such  payment,  plus an amount equal to the greater of (i) $.01 per
whole  share or (ii) an  aggregate  amount per share  equal to the  Formula
Number then in effect  times the  aggregate  amount to be  distributed  per
share to holders of Common Stock or (b) to the holders of stock  ranking on
a parity  (either  as to  dividends  or upon  liquidation,  dissolution  or
winding up) with the Series A Preferred Stock,  except  distributions  made
ratably on the Series A Preferred  Stock and all other 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.

     VI.  CONSOLIDATION,  MERGER,  ETC. In case the Corporation shall enter
into  any  consolidation,  merger,  share  exchange,  combination  or other
transaction  in which  the  shares of Common  Stock  are  exchanged  for or
changed into other stock or securities,  cash or any other property,  then,
in any such case, the then  outstanding  shares of Series A Preferred Stock
shall at the same time be similarly exchanged or changed into an amount per
share equal to the Formula Number then in effect times the aggregate amount
of stock, securities,  cash or any other property (payable in kind), as the
case may be,  into  which  or for  which  each  share  of  Common  Stock is
exchanged or changed. In the event both this Section 6 and Section 2 appear
to apply to a transaction, this Section 6 will control. 

     VII.  NO  REDEMPTION;  NO  SINKING  FUND.  (a) The  shares of Series A
Preferred Stock shall not be subject to redemption by the Corporation or at
the option of any holder of Series A Preferred  Stock;  provided,  however,
that the Corporation may purchase or otherwise acquire  outstanding  shares
of Series A Preferred Stock in the open market or by offer to any holder or
holders of shares of Series A Preferred Stock.

     (b) The shares of Series A Preferred  Stock shall not be subject to or
entitled to the operation of a retirement or sinking fund.

         VIII.  Ranking.  The Series A Preferred  Stock shall rank junior to all
other  series  of  Preferred  Stock  of the  Corporation,  unless  the  Board of
Directors  shall  specifically   determine   otherwise  in  fixing  the  powers,
preferences  and relative,  participating,  optional and other special rights of
the shares of such series and the  qualifications,  limitations and restrictions
thereof.

     IX. FRACTIONAL  SHARES. The Series A Preferred Stock shall be issuable
upon  exercise of the Rights  issued  pursuant to the Rights  Agreement  in
whole shares or in any fraction of a share that is one-thousandth (1/1,000)
of a share or any integral  multiple of such  fraction  which shall entitle
the holder,  in proportion to such holder's  fractional  shares, to receive
dividends,  exercise voting rights,  participate in distributions  and have
the benefit of all other rights of holders of Series A Preferred  Stock. In
lieu of fractional shares, the Corporation,  prior to the first issuance of
a share or a fraction of a share of Series A Preferred Stock, may elect (a)
to make a cash payment as provided in the Rights Agreement for fractions of
a share  other than  one-thousandth  (1/1,000)  of a share or any  integral
multiple  thereof  or (b) to  issue  depository  receipts  evidencing  such
authorized  fraction of a share of Series A Preferred  Stock pursuant to an
appropriate  agreement between the Corporation and a depository selected by
the  Corporation;  PROVIDED  that such  agreement  shall  provide  that the
holders of such depository  receipts shall have all the rights,  privileges
and  preferences  to which  they are  entitled  as  holders of the Series A
Preferred Stock.

<PAGE>

     X. REACQUIRED SHARES. Any shares of Series A Preferred Stock purchased
or otherwise  acquired by the Corporation in any manner whatsoever shall be
retired and  canceled  promptly  after the  acquisition  thereof.  All such
shares shall upon their  cancelation  become authorized but unissued shares
of Preferred Stock, without par value, of the Corporation,  undesignated as
to series,  and may  thereafter be reissued as part of a new series of such
Preferred Stock as permitted by law.

     XI.  AMENDMENT.   None  of  the  powers,   preferences  and  relative,
participating,  optional and other special rights of the Series A Preferred
Stock as  provided  herein or in the  Articles  of  Incorporation  shall be
amended in any manner that would  alter or change the powers,  preferences,
rights or  privileges  of the holders of Series A Preferred  Stock so as to
affect such holders  adversely  without the affirmative vote of the holders
of at least 66-2/3% of the outstanding  shares of Series A Preferred Stock,
voting  as a  separate  voting  group;  PROVIDED,  HOWEVER,  that  no  such
amendment  approved by the holders of at least  66-2/3% of the  outstanding
shares of Series A Preferred  Stock shall be deemed to apply to the powers,
preferences,  rights  or  privileges  of any  holder  of shares of Series A
Preferred Stock  originally  issued upon exercise of a Right after the time
of such approval without the approval of such holder.

     THIRD:  This  amendment  was duly adopted by the Board of Directors of
the Corporation  without  shareholder  action on May 16, 1996.  Shareholder
action was not required.


     IN WITNESS  WHEREOF,  the  undersigned  has executed these Articles of
Amendment as of this 16th day of May, 1996.

                                     ASHLAND INC.

                                  by 
                                     ----------------------------------



<PAGE>
COMMONWEALTH OF KENTUCKY)
COUNTY OF GREENUP       )


     The foregoing  instrument was acknowledged  before me this 16th day of
May, 1996, by , of ASHLAND INC., a Kentucky  corporation,  on behalf of the
corporation.

                                      ----------------------------------
                                              Notary Public

Prepared by Thomas L. Feazell
1000 Ashland Drive
Russell, Kentucky 41114


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



<PAGE>
EXHIBIT B

                              [Form of Right Certificate]

Certificate No. [R]-

                  ___________         Rights

                  NOT  EXERCISABLE  AFTER  MAY 16,  2006,  OR  EARLIER,  IF
                  REDEEMED OR  MANDATORILY  EXCHANGED BY THE  COMPANY.  THE
                  RIGHTS ARE  SUBJECT TO  REDEMPTION,  AT THE OPTION OF THE
                  COMPANY, AT $.01 PER RIGHT, ON THE TERMS SET FORTH IN THE
                  RIGHTS  AGREEMENT.   RIGHTS   BENEFICIALLY  OWNED  BY  AN
                  ACQUIRING  PERSON  OR AN  AFFILIATE  OR  ASSOCIATE  OF AN
                  ACQUIRING PERSON (AS SUCH TERMS ARE DEFINED IN THE RIGHTS
                  AGREEMENT)  AND BY ANY  SUBSEQUENT  HOLDER OF SUCH RIGHTS
                  ARE NULL AND VOID AND NONTRANSFERABLE.

                                Right Certificate

                                  ASHLAND 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 May 16,  1996  (the
"Rights  Agreement"),  between  Ashland Inc., a Kentucky  corporation  (the
"Company"),  and  Harris  Trust  and  Savings  Bank,  an  Illinois  banking
corporation,  as Rights  Agent  (the  "Rights  Agent"),  unless  the Rights
evidenced  hereby  shall  have  been  previously  redeemed  or  mandatorily
exchanged  by the Company,  to purchase  from the Company at any time after
the  Distribution  Date (as defined in the Rights  Agreement)  and prior to
5:00 p.m.,  New York City time, on the 10th  anniversary of the date of the
Rights  Agreement (the "Expiration  Date"),  at the principal office of the
Rights Agent,  or its  successors as Rights  Agent,  in Chicago,  Illinois,
one-thousandth  (1/1,000) of a fully paid,  nonassessable share of Series A
Participating Cumulative Preferred Stock, without par value, of the Company
(the "Preferred Shares"), at a purchase price per one-thousandth  (1/1,000)
of a share  equal to $140 (the  "Purchase  Price"),  payable in cash,  upon
presentation and surrender of this
<PAGE>


                                                                        2

Right Certificate with the Form of Election to Purchase duly executed.

     The  Purchase  Price and the  number  and kind of shares  which may be
purchased upon exercise of each Right evidenced by this Right  Certificate,
as set forth  above,  are the  Purchase  Price and the  number  and kind of
shares which may be so  purchased  as of May 16,  1996.  As provided in the
Rights  Agreement,  the  Purchase  Price and the  number and kind of shares
which may be purchased  upon the  exercise of each Right  evidenced by this
Right  Certificate  are subject to  modification  and  adjustment  upon the
happening of certain events.

     If the  Rights  evidenced  by this Right  Certificate  are at any time
beneficially  owned by an Acquiring  Person or an Affiliate or Associate of
an  Acquiring  Person (as such terms are defined in the Rights  Agreement),
such Rights  shall be null and void and  nontransferable  and the holder of
any such Right  (including any purported  transferee or subsequent  holder)
shall not have any right to exercise or transfer any such Right.

     This Right  Certificate  is subject to all 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
reference to the Rights  Agreement 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
above-mentioned  office of the Rights Agent and are also available from the
Company upon written request.

     This Right Certificate, with or without other Right Certificates, upon
surrender at the principal  stock transfer or corporate trust office of the
Rights  Agent,  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  and kind of shares  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.


<PAGE>

                                                                       3


     Subject  to  the  provisions  of  the  Rights  Agreement,  the  Rights
evidenced by this Right  Certificate  may be redeemed by the Company at its
option at a  redemption  price (in cash or shares of Common  Stock or other
securities  of the Company  deemed by the Board of Directors to be at least
equivalent  in value) of $.01 per Right  (which  amount shall be subject to
adjustment  as provided in the Rights  Agreement)  at any time prior to the
earlier of (a) such time as a Person  becomes an  Acquiring  Person and (b)
the Expiration Date.

     The Company  may,  but shall not be required  to,  issue  fractions of
Preferred  Shares or distribute  certificates  which evidence  fractions of
Preferred Shares upon the exercise of any Right or Rights evidenced hereby.
In lieu of issuing  fractional shares, the Company may elect to make a cash
payment as provided in the Rights  Agreement for fractions of a share other
than  one-thousandth  (1/1,000) of a share or any integral multiple thereof
or to issue certificates or to utilize a depositary arrangement as provided
in the terms of the Rights Agreement and the Preferred Shares.

     No holder  of this  Right  Certificate  shall be  entitled  to vote or
receive  dividends or be deemed for any purpose the holder of the Preferred
Shares or of any other  securities  of the Company which may at any time be
issuable on the exercise hereof, nor shall anything contained in the Rights
Agreement or herein be construed to confer upon the holder hereof, as such,
any of the  rights of a  shareholder  of the  Company,  including,  without
limitation,  any right to vote for the  election of  directors  or upon any
matter  submitted to  shareholders  at any meeting  thereof,  or to give or
withhold consent to any corporate  action, or to receive notice of meetings
or other actions affecting  shareholders  (except as provided in the Rights
Agreement),  or to receive dividends or other distributions or subscription
rights,  or  otherwise,  until the Right or Rights  evidenced by this Right
Certificate  shall have been  exercised as provided in accordance  with the
provisions of the Rights Agreement.


<PAGE>
                                                                        4


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

     WITNESS the facsimile  signature of the proper officers of the Company
and its corporate seal.

Dated as of:

                                 ASHLAND INC.,

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

Attest:

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

Countersigned:

HARRIS TRUST AND SAVINGS BANK,
as Rights Agent,

  by
    ---------------------
      Authorized Officer


<PAGE>


                                                                           5

                       [On Reverse Side of Right Certificate]

                             FORM OF ELECTION TO PURCHASE
                             ----------------------------

                      (To be executed by the registered holder if
                      such holder desires to exercise the Rights
                      represented by this Right Certificate.)

To the Rights Agent:

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

Please insert social security 
or other identifying number

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

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


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

<PAGE>
                                                                         6

Please insert social security
or other identifying number

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

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

Dated:____________,____

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


Signature Guaranteed:

                             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 transfers unto 

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

- ---------------------------------------------------------------------------
this  Right  Certificate,  together  with all  right,  title  and  interest
therein, and does hereby irrevocably  constitute and appoint ______________
Attorney,  to transfer  the within  Right  Certificate  on the books of the
within-named Corporation, with full power of substitution.

Dated:  ____________, ____

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

Signature Guaranteed:

     The undersigned hereby certifies that (a) the Rights evidenced by this
Right  Certificate  are not being sold,  assigned or  transferred  by or on
behalf of a Person who is or was an Acquiring Person or an Affiliate or


<PAGE>


                                                                        7

Associate thereof (as such terms are defined in the Rights Agreement),  (b)
this Rights Certificate is not being sold, assigned or transferred to or on
behalf of any such Acquiring Person,  Affiliate or Associate, and (c) after
inquiry and to the best knowledge of the  undersigned,  the undersigned did
not acquire the Rights evidenced by this Right  Certificate from any Person
who is or was an Acquiring Person or an Affiliate or Associate  thereof (as
such terms are defined in the Rights Agreement).



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

                                   NOTICE
                                   ------

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




                    [Wyatt, Tarrant & Combs Letterhead]


                                                   May 16, 1996



Board of Directors
Ashland Inc.
P.O. Box 391
Ashland, KY  41114

                  Re:      Rights Agreement dated as of May 16, 1996 between
                           Ashland Inc. and Harris Trust and Savings Bank, as
                           RIGHTS AGENT

Ladies and Gentlemen:

     We have acted as special  Kentucky counsel to Ashland Inc., a Kentucky
corporation  (the  "Company"),  in  connection  with  the  preparation  and
adoption  of the Rights  Agreement  dated as of May 16,  1996  between  the
Company and Harris  Trust and Savings  Bank,  as Rights  Agent (the "Rights
Agreement"),  and the issuance of rights (the "Rights") to purchase  shares
of the Series A  Participating  Cumulative  Preferred  Stock,  without  par
value,  of the Company  (the  "Preferred  Shares") as  contemplated  in the
Rights  Agreement.  We are providing  this opinion to you at the request of
the Company.

     For purposes of this opinion,  we have reviewed the Kentucky  Business
Corporation  Act (the  "Act")  and the case  law of  Kentucky,  and we have
examined  such  documents  and  matters  as we have  deemed  necessary  and
appropriate. The documents we examined include, but are not limited to, the
Articles of Incorporation and


<PAGE>


Board of Directors
Ashland Inc.
May 16, 1996 
Page 2.



Bylaws of the  Company,  the  materials  distributed  to each member of the
Board of Directors concerning the Rights Agreement, and an executed copy of
the Rights Agreement.

     For purposes of this opinion,  we have assumed that each member of the
Board  of  Directors,  in  connection  with  the  adoption  of  the  Rights
Agreement,  acted in good faith;  made  inquiry into the action to be taken
with the care that an ordinarily  prudent  person in a like position  would
exercise  under  similar  circumstances;  and  acted in a manner  he or she
believed to be in the best interests of the Company.

     Based  upon the  foregoing,  and  subject  to the  qualifications  and
limitations set forth below in this letter, we are of the opinion that:

     1. The Board of Directors  was legally  authorized to issue the Rights
upon the terms and conditions  contained in the Rights  Agreement,  and the
Rights have been validly issued by the Company.

     2. The  Preferred  Shares to be issued upon the exercise of the Rights
are duly authorized and, assuming (a) the Preferred Shares so issuable will
continue to be duly authorized on the dates of exercise of the Rights,  (b)
the provisions of any applicable state or federal securities laws have been
complied  with,  and (c) no change occurs in the  applicable  law, when the
Rights are exercised in accordance with the terms of the Rights  Agreement,
the  Preferred  Shares so issuable will be validly  issued,  fully paid and
nonassessable.

     3. In adopting the Rights  Agreement,  the Board of Directors  met the
standard of care for directors of a Kentucky  corporation  set forth in the
Act.

     This opinion is limited to the law of the State of Kentucky, and we do
not express any opinion  concerning  any other law.  This  opinion  relates
solely to the questions of law  addressed  above and does not address other
questions of law which may be  presented  by these  facts.  This opinion is
furnished  for the  benefit of the Board of  Directors  and the  Company in
connection  with the adoption of the Rights  Agreement  and the issuance of
the Rights,  and may not be relied upon by any other person or in any other
context  without our prior  written  consent.  We  expressly  disclaim  any
responsibility  for  advising  you of any  change  occurring  hereafter  in
circumstances concerning the subject matter of this


<PAGE>


Board of Directors
Ashland Inc.
May 16, 1996 
Page 3.


opinion, including any changes in the applicable  law  occurring  after the
date of this opinion.

     We  consent  to  the  use  of  this  opinion  as  an  exhibit  to  the
Registration  Statement  on Form 8-A being  filed by the  Company  with the
Securities  and Exchange  Commission  relating to the  registration  of the
Rights under the Securities and Exchange Act of 1934.

                                       Very truly yours,

                                       WYATT, TARRANT & COMBS



                                       /s/  Wyatt, Tarrant & Combs




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