As filed with the Securities and Exchange Commission on May 20, 2003
                                                     Registration No. 333-_____

================================================================================

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                            ------------------------
                                    FORM S-3
                             REGISTRATION STATEMENT
                                      Under
                           the Securities Act of 1933

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

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

                           50 E. RiverCenter Boulevard
                                  P.O. Box 391
                            Covington, KY 41012-0391
                                 (859) 815-3333
       (Address, including zip code, and telephone number, including area
               code, of Registrant's principal executive offices)

                             David L. Hausrath, Esq.
                       Vice President and General Counsel
                           50 E. RiverCenter Boulevard
                                  P.O. Box 391
                            Covington, KY 41012-0391
                                 (859) 815-3333
            (Name, address, including zip code, and telephone number,
                   including area code, of agent for service)

          APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE TO PUBLIC:

   From time to time after the effective date of this Registration Statement.

     If the only securities being registered on this Form are being offered
pursuant to dividend or interest reinvestment plans, please check the following
box: _

     If any of the securities being registered on this Form are to be offered on
a delayed or continuous basis pursuant to Rule 415 under the Securities Act of
1933, other than securities offered only in connection with dividend or interest
reinvestment plans, please check the following box: X

     If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act of 1933, please check the
following box and list the Securities Act registration statement number of the
earlier effective registration statement for the same offering: _

     If this Form is a post-effective amendment filed pursuant to Rule 462(c)
under the Securities Act of 1933, check the following box and list the
Securities Act registration statement number of the earlier effective
registration statement for the same offering:
-
     If delivery of the prospectus is expected to be made pursuant to Rule 434
under the Securities Act of 1933, please check the following box. _
(continued on next page)





(continued from previous page)



                         CALCULATION OF REGISTRATION FEE

====================================================================================================================
                                                                                          
     Title of Each Class of Securities         Amount to be        Proposed          Proposed         Amount of
              to be Registered                  Registered          Maximum          Maximum        Registration
                                                                Offering Price      Aggregate            Fee
                                                                  Per Unit(1)        Offering
                                                                                     Price(1)
--------------------------------------------------------------------------------------------------------------------
Common Stock (par value $1.00 per share)        296,385(2)          $28.13          $8,337,310         $676.00
and Rights attached thereto
====================================================================================================================

(1)      Estimated  solely for the purposes of calculating the registration
         fee in accordance  with Rule  457(h)(1) of the  Securities  Act of
         1933. Accordingly, the price per share of the common stock offered
         pursuant  to the plan is based on the  296,385  shares  of  common
         stock  reserved  for  issuance  under the plan and at an  exercise
         price per share of $28.13,  which is the closing  price of the New
         York Stock Exchange Composite Tape on September 19, 2002 per share
         of common stock.

(2)      Number of shares  issuable  upon  exercise of  nonqualified  stock
         options  granted to selected  officers  and  employees of Marathon
         Ashland Petroleum LLC under the Ashland Inc. Stock Option Plan for
         Employees of Joint Ventures.

ASHLAND HEREBY AMENDS THIS REGISTRATION  STATEMENT ON SUCH DATE OR DATES AS
MAY BE NECESSARY TO DELAY ITS  EFFECTIVE  DATE UNTIL  ASHLAND  SHALL FILE A
FURTHER AMENDMENT THAT SPECIFICALLY STATES THAT THIS REGISTRATION STATEMENT
SHALL  THEREAFTER  BECOME  EFFECTIVE IN ACCORDANCE WITH SECTION 8(A) OF THE
SECURITIES  ACT OF 1933 OR UNTIL THE  REGISTRATION  STATEMENT  SHALL BECOME
EFFECTIVE ON SUCH DATE AS THE  COMMISSION,  ACTING PURSUANT TO SAID SECTION
8(A), MAY DETERMINE.




(LEGEND INFORMATION)

The information in this  prospectus is not complete and may be changed.  We
may not sell these securities  until the registration  statement filed with
the Securities and Exchange Commission is effective. This prospectus is not
an offer to sell these  securities and it is not soliciting an offer to buy
these securities in any state where the offer or sale is not permitted.

                 SUBJECT TO COMPLETION, DATED May 20, 2003

PROSPECTUS


                                  Ashland Inc.
                           50 E. RiverCenter Boulevard
                            Covington, Kentucky 41011
                                 (859) 815-3333

                                 296,385 Shares

                                  Common Stock





     This  prospectus  relates to the 296,385 shares of Ashland Inc. common
stock,  $1.00 par value per share,  that we will issue upon exercise of the
outstanding   nonqualified  stock  options  that  we  granted  to  selected
employees and officers of Marathon Ashland  Petroleum LLC, or "MAP". MAP is
a joint venture between  Ashland and Marathon Oil Company,  a subsidiary of
Marathon Oil Corporation.

     Our  common  stock is listed on the New York  Stock  Exchange  and the
Chicago Stock  Exchange  under the symbol "ASH".  On May 19, 2003, the last
reported  sale price of our common  stock as reported by the New York Stock
Exchange was $32.20 per share.

     INVESTING IN OUR COMMON STOCK INVOLVES RISKS THAT ARE DESCRIBED IN THE
"RISK FACTORS" SECTION BEGINNING ON PAGE 3 OF THIS PROSPECTUS.



     You should read this  prospectus and any supplement  carefully  before
you invest.


                                       Exercise Price   Proceeds to Ashland
                                       --------------   -------------------
      Per share of common stock           $28.13              $28.13
      Total                            $8,337,310          $8,337,310






     Neither the Securities and Exchange Commission nor any state securities
commission has approved or disapproved these securities or determined if this
prospectus is truthful or complete. Any representation to the contrary is a
criminal offense.




                   This prospectus is dated May 20, 2003.






                                TABLE OF CONTENTS

                                                                          Page

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Risk Factors                                                                 3
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Ashland Inc.                                                                 5
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Use of Proceeds                                                              5
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Description of Common Stock                                                  5
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Where You Can Find More Information About Ashland                            7
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The Plan                                                                     8
--------------------------------------------------------------------------------
Federal Income Tax Consequences                                             11
--------------------------------------------------------------------------------
Plan of Distribution                                                        12
--------------------------------------------------------------------------------
Legal Matters                                                               12
--------------------------------------------------------------------------------




                                     2





                                  RISK FACTORS

THIS PROSPECTUS CONTAINS FORWARD-LOOKING STATEMENTS.

This  prospectus  contains  forward-looking  statements.  These  statements
relate to our future financial performance. In some cases, you can identify
forward-looking  statements by terminology such as "may," "will," "should,"
"expects," "plans,"  "anticipates,"  "believes,"  "estimates,"  "predicts,"
"potential,"  "continue" or the negative of these terms or other comparable
terminology.  These  statements  are only  predictions.  Actual  events  or
results may differ materially.  In evaluating these statements,  you should
specifically  consider  various  factors,  including the risks  outlined in
these risk  factors,  any of which may cause our  actual  results to differ
materially from any forward-looking statements.

WE ARE SUBJECT TO LIABILITIES FROM CLAIMS ALLEGING PERSONAL INJURY CAUSED BY
EXPOSURE TO ASBESTOS.

Virtually   all   of   our   asbestos-related   liabilities   result   from
indemnification obligations undertaken by us in 1990 in connection with the
sale of Riley Stoker Corporation  (Riley),  a former  subsidiary.  Although
Riley was neither a producer nor a manufacturer of asbestos, its industrial
boilers  contained some  asbestos-containing  components  provided by other
companies.  During the December 2002 quarter,  we increased our reserve for
asbestos  claims by $390 million to cover the litigation  defense and claim
settlement costs expected to be paid during the next ten years. The reserve
was further  increased  by $14 million  during the quarter  ended March 31,
2003, to maintain the reserve at a level adequate to cover estimated future
payments over a rolling  10-year  period.  Prior to December 31, 2002,  the
asbestos reserve was based on the estimated costs that would be incurred to
settle open claims.  Reflecting the additional provisions,  our reserve for
asbestos claims on an undiscounted  basis amounted to $580 million at March
31, 2003. Because insurance is expected to provide  reimbursements for most
of these costs and  coverage-in-place  agreements  exist with the insurance
companies that provide  substantially  all of the coverage  currently being
accessed,  the current year increases in the asbestos  reserve are expected
to be  offset  in part by  probable  insurance  recoveries  valued  at $242
million.  At March 31, 2003,  our  receivable  for recoveries of such costs
from our insurers amounted to $419 million, of which $28 million relates to
costs previously paid by us. Projecting future asbestos costs is subject to
numerous variables that are extremely  difficult to predict. In addition to
the significant  uncertainties  surrounding the number of claims that might
be received,  other variables  include the type and severity of the disease
alleged by each claimant,  the long latency period associated with asbestos
exposure,  dismissal  rates,  costs of  medical  treatment,  the  impact of
bankruptcies  of  other  companies  that  are   co-defendants   in  claims,
uncertainties  surrounding  the  litigation  process from  jurisdiction  to
jurisdiction and from case to case, and the impact of potential  changes in
legislative  or  judicial  standards.  Furthermore,  any  predictions  with
respect to these  variables are subject to even greater  uncertainty as the
projection  period  lengthens.  Reference  should  be made to Note F of the
Condensed  Consolidated Financial Statements in Ashland's Form 10-Q for the
quarter  ended  March 31,  2003 for a  discussion  of our  asbestos-related
litigation.

ENVIRONMENTAL  AND HEALTH AND SAFETY  LIABILITIES  AND  REQUIREMENTS  COULD
MATERIALLY  INCREASE THE OPERATING  COSTS OF OUR  BUSINESSES,  PARTICULARLY
MARATHON ASHLAND PETROLEUM LLC ("MAP"), OUR JOINT VENTURE WITH MARATHON OIL
COMPANY, AND OUR CHEMICAL BUSINESSES.

We are subject to various U.S. and foreign laws and regulations relating to
environmental  protection  and  worker  health and  safety.  These laws and
regulations  regulate  discharges of pollutants into the air and water, the
management  and  disposal  of  hazardous  substances,  and the  cleanup  of
contaminated  properties.  The  costs  of  complying  with  these  laws and
regulations can be substantial and may increase as applicable  requirements
become  more  stringent  and new rules are  implemented.  If we violate the
requirements  of  these  laws  and  regulations,  we may be  forced  to pay
substantial fines, to complete additional costly projects,  or to modify or
curtail our operations to limit contaminant emissions.  In addition, we are
investigating   and   remediating  a  number  of  our  current  and  former
properties.  At March 31, 2003, such locations  included 98 waste treatment
or  disposal  sites  where  we  have  been   identified  as  a  potentially
responsible party under Superfund or similar state laws,  approximately 130
current  and former  operating  facilities  (including  certain  facilities
conveyed to MAP) and about 1,220 service station  properties.  Our reserves
for environmental  remediation  amounted to $174 million at March 31, 2003,
and reflect our  estimates  of the most likely  costs that will be incurred
over an extended  period to remediate  identified  conditions for which the
costs  are  reasonably   estimable,   without  regard  to  any  third-party
recoveries.   Engineering  studies,   probability  techniques,   historical
experience and other factors are used to identify and evaluate  remediation
alternatives and their related costs in determining the estimated  reserves
for  environmental  remediation.  Environmental  remediation  reserves  are
subject to  numerous  inherent  uncertainties  that  affect our  ability to
estimate our share of the costs. Such uncertainties  involve the nature and
extent of  contamination  at each  site,  the  extent of  required  cleanup
efforts under existing environmental  regulations,  widely varying costs of
alternate  cleanup  methods,  changes  in  environmental  regulations,  the
potential effect of continuing improvements in remediation technology,  and
the number and financial

                                     3




strength of other potentially  responsible  parties at multiparty sites. We
regularly  adjust  our  reserves  as  remediation  continues.  None  of the
remediation  locations  is  individually  material  to us,  as our  largest
reserve for any site is less than $10 million. As a result, our exposure to
adverse developments with respect to any individual site is not expected to
be material,  and these sites are in various stages of ongoing remediation.
Although environmental  remediation could have a material effect on results
of  our  operations  if  a  series  of  adverse  developments  occurs  in a
particular  quarter or fiscal  year,  we believe  that the chance of such a
developments occurring in the same quarter or fiscal year is remote.

DOMESTIC AND  INTERNATIONAL  POLITICAL,  LEGISLATIVE,  REGULATORY AND LEGAL
CHANGES  THAT RESULT IN RISING CRUDE OIL AND OTHER  FEEDSTOCK  PRICES COULD
ADVERSELY EFFECT THE PROFITABILITY OF MAP.

Domestic and  international  political,  legislative,  regulatory and legal
changes may adversely affect our results of operations.  Political  actions
may  include  changes in the  policies  of the  Organization  of  Petroleum
Exporting   Countries   or  other   developments   involving  or  affecting
oil-producing   countries,   including  terrorists   activities,   military
conflict,  embargoes,  internal  instability or actions or reactions of the
U.S.  government  in  anticipation  of, or in response  to,  such  actions.
Profitability  of MAP  depends  largely on the margin  between  the cost of
crude oil and other  feedstocks  refined and the selling  prices of refined
products.  MAP is a purchaser of crude oil in order to satisfy its refinery
throughput requirements.  As a result, MAP's overall profitability could be
adversely  affected by  increases in crude oil and other  feedstock  prices
that are not recovered in the marketplace through higher prices for refined
products. Reference should be made to the Refining and Marketing section of
the  Management  Discussion  and  Analysis  section in our  Securities  and
Exchange Commission ("SEC" or "Commission") filings for a discussion of the
impact of crude oil costs on MAP's operating performance.

SEVERAL OF OUR BUSINESSES ARE CYCLICAL IN NATURE, AND ECONOMIC DOWNTURNS OR
DECLINES IN DEMANDS FOR CERTAIN DURABLE GOODS MAY REDUCE OUR PROFIT MARGINS
AND LIMIT OUR ABILITY TO GENERATE REVENUES.

The  profitability  of  our  businesses  are  particularly  susceptible  to
downturns  in the  economy,  particularly  downturns in the segments of the
U.S.  economy related to the purchase and sale of durable goods,  including
housing, construction,  automotive, marine and semiconductor.  Both overall
demand for our  products  and our profit  margins  may  decline as a direct
result  of an  economic  recession,  inflation,  changes  in the  prices of
hydrocarbons  and other raw  materials  (e.g.,  crude oil and petroleum and
chemical  products),  consumer  confidence,  interest rates or governmental
fiscal policies. In addition, we may experience  significant changes in our
profitability as a result of variations in sales, changes in product mix or
pricing competition.

ADVERSE  CHANGES IN PREVAILING  CLIMATE OR WEATHER THAT RESULT IN DELAYS IN
JOB COMPLETION IN APAC AND LOWER SALES VOLUMES IN MAP MAY NEGATIVELY IMPACT
THE OPERATING RESULTS OF THOSE BUSINESSES.

Changes in climate and weather can significantly  affect the performance of
several  of  our  operations.   Extreme  variations  from  normal  climatic
conditions  could have a  significant  effect on the  operating  results of
APAC's  construction   operations.   In  particular,   unfavorable  weather
conditions  could delay the completion of  construction  projects,  and may
require  the use of  additional  resources.  In  addition,  certain  of the
products sold by MAP and Valvoline are seasonal in nature,  and thus demand
for those  products may decline due to  significant  changes in  prevailing
climate and weather conditions.  For example,  the sales volume of asphalt,
which  increases in warm weather  months,  and the sales volumes of propane
and home  heating oil,  which  increase in cold  weather  months,  could be
negatively  affected  by extreme  variations  in climatic  patterns.  MAP's
production  or  distribution  operations  are also subject to disruption by
extreme weather conditions such as floods, frozen rivers or hurricanes.  In
addition, adverse weather conditions which impair driving conditions,  such
as winter storms, can result in reduced retail sales of gasoline.

PROVISIONS OF OUR CHARTER AND BYLAWS AND KENTUCKY LAW COULD DETER  TAKEOVER
ATTEMPTS  THAT  SOME  SHAREHOLDERS  MAY  CONSIDER  DESIRABLE,  WHICH  COULD
ADVERSELY AFFECT OUR STOCK PRICE.

Provisions of our certificate of incorporation, our bylaws and Kentucky law
make acquiring  control of us without the support of our board of directors
difficult  for a third  party,  even if the  change  of  control  would  be
beneficial to you. The existence of these provisions may deprive you of any
opportunity  to sell your shares at a premium  over the  prevailing  market
price for our common stock. The potential  inability of our shareholders to
obtain a control  premium could  adversely  affect the market price for our
common stock. Please see "Description of Common Stock" for a description of
these and other provisions.

                                     4





                                  ASHLAND INC.

     Our businesses are grouped into five industry segments:  APAC, Ashland
Distribution,  Ashland  Specialty  Chemical,  Valvoline,  and  Refining and
Marketing.

     APAC  performs  asphalt  and  concrete  contract   construction  work,
including  highway paving and repair,  excavation  and grading,  and bridge
construction,  and produces asphaltic and ready-mix concrete, crushed stone
and other aggregate in the southern and midwestern United States.

     Ashland  Distribution  distributes  industrial chemicals and solvents,
plastics,  composite  materials and fine  ingredients  in North America and
plastics in Europe.  Ashland  Distribution also provides  environmental and
energy  management  services.   Ashland  Specialty  Chemical   manufactures
composites,  adhesives,  and  casting  binder  chemicals  for  use  in  the
transportation and construction industries. Ashland Specialty Chemical also
manufactures  water treatment  chemicals for use in the general  industrial
and merchant  marine  markets.  In  addition,  Ashland  Specialty  Chemical
manufactures   high  purity   chemicals   and  provides   services  to  the
microelectronics industry.

     Valvoline is a producer and marketer of premium packaged motor oil and
automotive chemicals, including appearance products,  antifreeze,  filters,
rust  preventives  and coolants.  In addition,  Valvoline is engaged in the
"fast oil change"  business  through outlets  operating under the Valvoline
Instant Oil Change(R) name.

     MAP operates seven refineries with a total crude oil refining capacity
of 935,000  barrels per day.  Refined  products are  distributed  through a
network of terminals and  independent and  company-owned  retail outlets in
the Midwest,  the upper Great Plains and the  southeastern  United  States.
Marathon Oil Company holds a 62% interest in MAP and we hold a 38% interest
in MAP. Ashland accounts for its investment in MAP using the equity method.

     We are a Kentucky corporation, organized on October 22, 1936, with our
principal  executive  offices  located  at  50  E.  RiverCenter  Boulevard,
Covington,  Kentucky 41011 (Mailing Address:  50 E. RiverCenter  Boulevard,
P.O. Box 391, Covington, Kentucky 41012-0391) (Telephone: (859) 815-3333).

                              USE OF PROCEEDS

     We will use the net  proceeds  we receive  from the sale of our common
stock to which this  prospectus  relates in connection with the exercise of
the options  described in this prospectus for general  corporate  purposes.
General  corporate  purposes  may  include  additions  to working  capital,
capital expenditures,  repayment of debt, stock redemption or the financing
of possible acquisitions.

                        DESCRIPTION OF COMMON STOCK

COMMON STOCK

     As of the date of this  prospectus,  we are  authorized to issue up to
300,000,000 shares of common stock. As of April 30, 2003, we had 68,242,617
shares of common stock issued and outstanding  and had reserved  11,406,766
additional  shares of common stock for issuance under our various stock and
compensation incentive plans.

     The following  summary of the material  provisions  of the  applicable
sections of Ashland's  restated articles of incorporation and bylaws is not
complete and is not intended to give full effect to provisions of statutory
or  common  law.  You  should  refer to the  applicable  provisions  of the
following documents:

o        the  restated  articles,  which are  incorporated  by reference to
         Exhibit 3 to our Form 10-Q for the  quarter  ended June 30,  2002,
         and

o        the by-laws,  as amended,  which are  incorporated by reference to
         Exhibit 3.2 to our Form 10-K for the fiscal  year ended  September
         30, 2002.

     DIVIDENDS.  The  holders  of common  stock  are  entitled  to  receive
dividends when, as and if declared by our board of directors,  out of funds
legally  available  for their  payment  subject to the rights of holders of
preferred stock.

                                     5



     VOTING  RIGHTS.  The holders of common  stock are entitled to one vote
per share on all matters submitted to a vote of shareholders.

     RIGHTS UPON LIQUIDATION.  In the event of our voluntary or involuntary
liquidation, dissolution or winding up, the holders of common stock will be
entitled to share equally in any of our assets  available for  distribution
after the  payment  in full of all debts  and  distributions  and after the
holders of all series of  outstanding  preferred  stock have received their
liquidation preferences in full.

     MISCELLANEOUS.  The outstanding  shares of common stock are fully paid
and  nonassessable.  The  holders  of  common  stock  are not  entitled  to
preemptive or redemption rights. Shares of common stock are not convertible
into  shares of any other  class of  capital  stock.  National  City  Bank,
Cleveland, Ohio, is the transfer agent and registrar for the common stock.

PREFERRED STOCK PURCHASE RIGHTS

     The board of directors has  authorized the  distribution  of one right
for each  outstanding  share of our common stock.  Each right  entitles its
holder  to buy  one-one  thousandth  (1/1000th)  of a  share  of  Series  A
Participating Cumulative Preferred Stock at a price of $140.

     The rights will become exercisable upon the earlier of (a) any time we
learn  that a person  or group  has  acquired,  or  obtained  the  right to
acquire,  beneficial  ownership of more than 15% of our outstanding  common
stock (an  "acquiring  person"),  unless  provisions  intended  to  prevent
accidental  triggering  apply,  and (b) any date designated by our board of
directors  following the commencement of, or first public  disclosure of an
intention  to  commence,  a tender or  exchange  offer for our  outstanding
common stock. Each right other than those held by the acquiror will entitle
its holder to purchase, at the right's exercise price, shares of our common
stock  having  a  market  value  of  twice  the  right's   exercise  price.
Additionally, if we are acquired in a merger or other business combination,
each right other than those held by the surviving or acquiring company will
entitle its holder to purchase,  at the right's  exercise price,  shares of
the acquiring  company's common stock (or our stock if we are the surviving
corporation)  having a market  value of twice the right's  exercise  price.
Each one-one  thousandth  of a share of Series A  Participating  Cumulative
Preferred  Stock will be entitled to dividends and to vote on an equivalent
basis with one share of our common stock.

     Rights may be  redeemed  at the option of the board of  directors  for
$.01 per  right at any time  before  the  earlier  of any time  there is an
acquiring  person or the  tenth  anniversary  of the date of the plan.  The
board of  directors  may amend the rights at any time  without  shareholder
approval. The rights will expire by their terms on May 15, 2006.

CERTAIN PROVISIONS OF ASHLAND'S RESTATED ARTICLES

     In the event of a proposed  merger or tender  offer,  proxy contest or
other  attempt  to gain  control  of us and not  approved  by our  board of
directors, it would be possible for our board of directors to authorize the
issuance of one or more  series of  preferred  stock with voting  rights or
other rights and preferences which would impede the success of the proposed
merger, tender offer, proxy contest or other attempt to gain control of us.
Applicable law, the restated articles and the applicable rules of the stock
exchanges  upon which the common stock is listed may limit this  authority.
The  consent of the holders of common  stock would not be required  for any
issuance of preferred stock like this.

     The restated articles  incorporate in substance certain  provisions of
the Kentucky  Business  Corporation Act to require  certain  approvals as a
condition to mergers and certain other business  combinations  involving us
and a 10% shareholder  unless (a) the transaction is approved by a majority
of our  continuing  directors or (b) certain  minimum price and  procedural
requirements  are met. Those approvals  include the approval of the holders
of at least 80% of our voting  stock,  plus  two-thirds of the voting stock
other than voting  stock owned by the 10%  shareholder.  In  addition,  the
Kentucky  Business  Corporation  Act includes a standstill  provision which
precludes a business  combination  from occurring  with a 10%  shareholder,
notwithstanding  any vote of  shareholders  or price paid,  for a period of
five years after the date that 10% shareholder  becomes a 10%  shareholder,
unless a majority of our  independent  directors  approves the  combination
before that date.

                                     6






The restated articles also provide that

o        our board of directors is classified into three classes,

o        a director  may be removed from office  without  cause only by the
         affirmative  vote of the  holders  of at least  80% of the  voting
         power of our then outstanding voting stock,

o        our board of directors  may adopt by-laws  concerning  the conduct
         of, and matters considered at, meetings of shareholders, including
         special meetings,

o        the by-laws and certain provisions of the restated articles may be
         amended  only by the  affirmative  vote of the holders of at least
         80% of the voting power of our then outstanding voting stock and

o        the by-laws  may be adopted or amended by our board of  directors.
         However,  the  by-laws  adopted in this  fashion may be amended or
         repealed by affirmative vote of the holders of at least 80% of the
         voting power of our then outstanding voting stock.

             WHERE YOU CAN FIND MORE INFORMATION ABOUT ASHLAND

     We file annual,  quarterly and current  reports,  proxy statements and
other  information with the SEC. You may read and copy any document we file
at the SEC's public reference rooms in Washington, D.C., New York, New York
and  Chicago,  Illinois.  Please call the SEC at  800-SEC-0330  for further
information  on the  public  reference  rooms.  Our SEC  filings  are  also
available to the public at the SEC's web site at www.sec.gov.

     The SEC allows us to  "incorporate  by reference" into this prospectus
the information we file with it, which means that we can disclose important
information  to you by referring you to those  documents.  The  information
incorporated  by reference is considered  to be a part of this  prospectus,
and later  information  filed with the SEC will update and  supersede  this
information. We incorporate by reference the documents listed below and any
filings made with the SEC under Section 13(a),  13(c),  14, or 15(d) of the
Securities Exchange Act of 1934 after the date of the initial  registration
statement  relating to this prospectus and prior to  effectiveness  of that
registration  statement,  and any future such filings until our offering is
completed:


(a)      Annual  Report  on  Forms  10-K  and  10-K/A  for the  year  ended
         September 30, 2002;

(b)      Quarterly  Reports on Form 10-Q's for the quarters  ended December
         31, 2002 and March 31, 2003;

(c)      the  description  of our common stock,  par value $1.00 per share,
         set forth in the Registration  Statement on Form 10, as amended in
         its entirety by the Form 8 filed with the SEC on May 1, 1983; and

(d)      the   description  of  Ashland's   Rights  to  Purchase  Series  A
         Participating   Cumulative  Preferred  Stock,  set  forth  in  the
         Registration Statement on Form 8-A dated May 16, 1996.

     You may request a copy of these filings, at no cost, by writing to or
telephoning us at the following address (or by visiting our website at
www.ashland.com):

                          Office of the Secretary
                                Ashland Inc.
                        50 E. RiverCenter Boulevard
                                P.O. Box 391
                          Covington, KY 41012-0391
                                859-815-3333

     We have  authorized no one to provide you with  information  different
from  the  information  incorporated  by  reference  or  provided  in  this
prospectus  or the  prospectus  supplement.  We are not  making an offer of
these securities in any state where the offer is not permitted.

                                     7






                                    THE PLAN
GENERAL PLAN INFORMATION

     Marathon  Ashland  Petroleum  LLC, or MAP, is a joint venture  between
Marathon  Oil  Company,  a  subsidiary  of Marathon  Oil  Corporation,  and
Ashland.  Our management  determined  that it would be in our best interest
that  certain MAP  officers and  employees  have an  ownership  interest in
Ashland. On September 19, 2002 our board of directors approved the grant of
296,385  options to purchase our common stock to 426 officers and employees
of MAP.  Throughout this prospectus,  we will refer to the stock options as
the "MAP stock  options,"  the MAP  employees  that were  granted MAP stock
options as the "recipients" and our Personnel and Compensation Committee as
the  "Committee."  We  granted  the MAP stock  options  under the terms and
conditions  of the notices of grant and the Ashland Inc.  Stock Option Plan
for Employees of Joint Ventures, a plan, approved by our board of directors
on  September  17,  1998,  specifically  designated  to  grant  options  to
employees  of joint  ventures in which we have an  interest.  The MAP stock
options  supplement  stock options and/or  restricted  stock granted to the
recipients  by  Marathon  Oil  Company  in amounts  recommended  by the MAP
Executive Committee.

     This section  contains a summary of all material  terms and provisions
of the Ashland Inc.  Stock Option Plan for Employees of Joint  Ventures and
is not  complete.  You should refer to the  documents  relating to the plan
which  are  incorporated  by  reference  as  exhibits  to the  registration
statement of which this prospectus is a part. If necessary,  we will in the
future provide  supplemental  material to update the available  information
with respect to the plan, the MAP stock options and the  underlying  shares
of our common stock to holders of MAP stock options.

     The plan is not a qualified  deferred  compensation plan under Section
401(a) of the Internal Revenue Code of 1986, as amended, and is exempt from
the provisions of the Employee  Retirement  Income Security Act of 1974, as
amended.

     Participants   under  the  plan  may  obtain  additional   information
regarding the plan and its administration from the Office of the Secretary,
Ashland Inc., 50 E.  RiverCenter  Boulevard,  P.O. Box 391,  Covington,  KY
41012-0391.  The  Secretary's  Office  may  also be  reached  by  phone  at
859-815-3333.

PURPOSE OF THE PLAN

     The  principal  purpose of the plan is to promote  our  interests  and
those of our shareholders by attracting and retaining  management personnel
whose training,  experience and abilities  contribute to the success of MAP
or another  joint  venture in which we have an interest and which our board
of  directors  designates  as being  governed by the plan.  To achieve this
purpose,  we may in our discretion  grant MAP stock options to selected MAP
officers and employees.  A recipient of the MAP stock options will have the
right to purchase  our common stock at a price and on terms to be specified
by the Committee or determined in some other manner under the plan.

ADMINISTRATION

     The Committee will administer the plan. Mannie L. Jackson,  Patrick F.
Noonan, W.L. Rouse, Jr., T. M. Solso and Michael J. Ward presently serve on
the Committee.

ELIGIBILITY AND GRANT OF MAP STOCK OPTIONS

     The  MAP  Executive  Committee  recommends  to the  Committee  certain
regular,  full-time or part-time  employees  of MAP to  participate  in the
plan.  The  Committee  selects the MAP employees to receive an award of MAP
stock  options  under  the  plan.  The MAP  stock  options  to  which  this
prospectus  relates were granted to the  recipients  on September 19, 2002.
Under the  notices  of grant,  none of the rights  and  obligations  of the
recipients,  including  under the vesting  provisions or other terms of the
notices of grant or the plan,  will be affected  by the  transfer of any of
the recipients  from MAP to Ashland or from MAP to another unit of Marathon
Oil Corporation.  Under the notices of grant, by accepting the award of MAP
stock  options,  the  recipients  agree to remain at MAP for a period of at
least one year from the date of the award although this does not in any way
confer from Ashland to any recipient any right to continue  employment with
MAP or affect any existing right of MAP to terminate any recipient.

                                     8




ANNUAL REPORT TO OPTIONEES

     Recipients  receive,  on an annual basis,  a report from Ashland as to
the amount and status of their MAP stock options.

EXERCISE PRICE

     Under the plan, the exercise  price for the underlying  Ashland common
stock  that will be issued for each MAP stock  option  will be fixed by the
Committee at the time the option is granted.  The Committee determined that
exercise price for the options to be the fair market value per share of our
common stock on the date of grant.  The Committee  further  determined fair
market  value to be the closing  price per share of our common stock on the
New York  Stock  Exchange  composite  tape on the date of grant,  which was
$28.13 on September 19, 2002.

ACCEPTANCE OF AWARDS

     By  accepting  any award of MAP  stock  options  under the plan,  each
recipient  will  be  conclusively  deemed  to  have  indicated  his  or her
acceptance and ratification of and consent to any action that we, our board
of  directors  or the  Committee  may have taken with  respect to the plan,
including  any  amendment  of the  plan by the  board of  directors  or the
Committee. The terms of this provision will also be deemed to apply to each
personal  representative  or  beneficiary  claiming  under or  through  the
recipient, as those individuals are defined under the plan.

NOTICE OF GRANT

     Each MAP stock option will, at our  discretion  and as directed by the
Committee,  be evidenced by a notice of grant between the recipient and us.
The  notice of grant  will  contain  those  terms and  conditions  that the
Committee determines and that are consistent with the plan.

VESTING

     Unless the Committee determines otherwise,  each MAP stock option will
provide that its recipient may not wholly or partially  exercise the option
for a period of one year  after the date of the  option's  grant.  Each MAP
stock option will vest in accordance  with the terms of the notice of grant
provided to each recipient. With the exception of 82,785 options which vest
based upon the  performance of MAP, 50% of the MAP stock options granted to
a  recipient  will vest on the first  anniversary  of the  grant  date,  an
additional  25% will vest on the second  anniversary  of the grant date and
the remaining 25% will vest on the third anniversary of the grant date.

EXERCISE OF MAP STOCK OPTIONS AND PAYMENT

     A stock option may be  exercised by written  notice to us. The written
notice must be consistent with the terms of the notice of grant relating to
the MAP  stock  option  and  must be  accompanied  by  payment  of the full
exercise  price for the  underlying  shares of our common  stock  which the
holder of the MAP stock option chooses to exercise.  The exercise price for
any shares  purchased  may be paid in cash,  in shares of our common  stock
previously  owned by the  holder,  partly in cash and  partly in our common
stock  or  in  such  other   consideration  as  shall   constitute   lawful
consideration for the issuance of common stock (including,  but not limited
to, a "cashless exercise"),  as the Committee, in its sole discretion,  may
determine.  There are no  restrictions  on the resale of the Ashland common
stock acquired as a result of the exercise of a MAP stock option.

     In order to assure  compliance  with the securities  laws,  during any
time that the registration  statement of which this prospectus is a part is
not effective,  the Committee may require  evidence of a type and degree it
considers necessary to establish that the underlying shares of common stock
are being purchased for investment only and not with a view to, or for sale
in connection with, a distribution. As used in this context, "distribution"
is defined under the Securities Act. If this prospectus is not then part of
an effective  registration  statement,  the Committee  may further  require
legends on the certificates representing the underlying shares.

     As a condition to the  transfer of a  certificate  representing  those
shares,  the Committee may obtain those agreements or undertakings  that it
considers necessary or advisable to assure compliance with any provision of
the plan or any law or regulation.

                                     9




CANCELLATION OF MAP STOCK OPTION

     The  Committee  has the right in its sole  discretion  and without the
option  holder's  consent to cancel a MAP stock  option  granted  under the
plan, whether vested or not, at any time. If the Committee does so, it will
cause  us to pay the  recipient  holding  the  canceled  option  an  amount
determined  by using  the  Black-Scholes  or some  other  valuation  method
generally accepted and used by nationally recognized executive compensation
consulting  firms. The Committee will determine  whether we make the buyout
payments  under this  provision  in cash,  in shares of our common stock or
partly in cash and partly in common stock. Buyout payments will be made net
of any  applicable  foreign,  federal  (including  FICA),  state  or  local
withholding taxes.

TRANSFERABILITY

     Unless our board of directors or the Committee directs otherwise,  the
rights and interest of a recipient  may not wholly or partially be assigned
or  transferred  directly,  by  operation  of law or in some other  manner,
including but not limited to the following:  execution,  levy, garnishment,
attachment,  pledge or bankruptcy.  No recipient's rights or interest under
the plan will be  assigned  or  transferred  because of any  obligation  or
liability of that  recipient.  The sole exception to this provision is that
the recipient's  rights and interest under the plan may pass by will or the
laws of descent and distribution in the event of the recipient's death.

RESERVE OF COMMON STOCK

     Shares of our common stock to be issued upon the exercise of MAP stock
options  will be from  authorized  but  unissued  shares.  If any MAP stock
option or a part of a MAP stock option  expires,  terminates or is canceled
or  surrendered  for any reason without  having been fully  exercised,  the
shares  relating  to the  unexercised  portion of the MAP stock  option may
again be subject to the grant of MAP stock options under the plan.

TERM OF THE PLAN

     The plan became  effective  on  September  17,  1998,  the date of the
plan's approval by our board of directors.  Each MAP stock option will have
a fixed  expiration date of not later than ten years and one month from the
option's  date of  grant,  unless  the  option is  canceled  or the plan is
terminated  before the fixed expiration date. Each of the MAP stock options
will  expire on October 19,  2012,  if not  terminated  earlier as provided
below.

TERMINATION OF EMPLOYMENT

     The plan provides  that the  Committee  will decide when and the terms
under  which  a  recipient  (or  his   beneficiaries   or  legal   personal
representative, as the case may be, as those terms are defined in the plan)
who dies, becomes disabled or retires or leaves MAP employment may continue
to exercise  vested MAP stock  options.  The Committee will also decide the
extent to which unvested MAP stock options will vest for those  recipients.
Under the notices of grant,  in the event of a recipient's  retirement from
MAP or death or disability  while employed by MAP,  Ashland or another unit
of Marathon Oil  Corporation,  the MAP stock option may be exercised  until
its expiration  date. That option may be exercised for the number of shares
which the recipient could have acquired under the option  immediately prior
to the retirement, death or disability.

     The plan  provides that if the  employment  of a recipient  terminates
before the end of the one year vesting  period for the options or any other
period  determined by the  Committee,  then those options will  immediately
terminate.  Under the  notices of grant,  a  recipient,  after  terminating
employment  from MAP,  Ashland or another unit of Marathon Oil  Corporation
for a reason other than retirement,  death or disability,  may exercise any
MAP stock  option  until the  earlier of 30 days after  termination  or the
expiration date of the option.  That option may be exercised for the number
of  shares  which the  recipient  could  have  acquired  under  the  option
immediately prior to termination.

ADJUSTMENTS

     The kind of shares  that we may  issue  under the plan and the kind of
shares  underlying  or the  exercise  price for any  outstanding  MAP stock
options  will be  automatically  adjusted  to  maintain  the  proportionate
interest of any recipient who received MAP stock options  before any of the
following types of events: a stock split, stock dividend, recapitalization,
merger,  consolidation,  reorganization,  combination,  exchange of shares,
split-up, split-off,  spin-off,

                                    10




liquidation or any  distribution  to holders of our common stock other than
cash dividends.  Any adjustment under this provision will be conclusive and
binding for all purposes of the plan.

AMENDMENT

     Our board of directors  or the  Committee  may at any time  terminate,
modify  or amend  the  plan in those  respects  it deems  advisable  and as
permitted by law.

TYPE OF STOCK OPTION

     The MAP stock options will be nonqualified  stock options and will not
be entitled  to tax  treatment  as  incentive  stock  options as defined in
Section 422 of the Internal Revenue Code of 1986, as amended.

LISTING

     The shares of our common stock  underlying  the MAP stock options have
been listed on the New York Stock Exchange and the Chicago Stock Exchange.

                      FEDERAL INCOME TAX CONSEQUENCES

     The following  brief  description  of the tax  consequences  of awards
under the plan is based on Federal  tax laws  currently  in effect and does
not purport to be a complete description of such Federal tax consequences.

     If shares are issued to the original  holder of a nonqualified  option
that is granted and exercised in accordance with the plan, then:

o        no income will be recognized by the holder at the time of grant of
         the option;

o        upon  exercise  of the option the holder  will  recognize  taxable
         ordinary  income  in an  amount  equal to the  excess  of the fair
         market value, at the time of exercise, of the shares acquired over
         the option price;

o        subject to the limitation  described below, we will be entitled to
         a deduction  at the same time and in the same amount as the holder
         has income under the preceding item; and

o        upon  a  sale  of  the  shares  acquired,  the  holder  will  have
         short-term or long-term  capital gain or loss, as the case may be,
         in an amount equal to the difference  between the amount  realized
         on the sale and the tax basis of the shares sold.

     Assuming  that the  payment of the option  price is made  entirely  in
cash,  the tax basis of the shares will be equal to their fair market value
on the date of  exercise,  but not less than the  option  price,  and their
holding  period  will begin on the day after the tax basis of the shares is
determined in this manner.

     If the optionee uses previously  owned shares to exercise an option in
whole or in part,  the  transaction  will not be considered to be a taxable
disposition  of the  previously  owned  shares.  The holder's tax basis and
holding period of the  previously  owned shares will be carried over to the
equivalent  number of shares  received  on  exercise.  The tax basis of the
additional  shares  received upon exercise will be the fair market value of
the  shares on the date of  exercise  but not less than the  amount of cash
used in payment,  and the  holding  period for the  additional  shares will
begin on the day after the tax basis of the  shares is  determined  in this
manner. In order to facilitate  recordkeeping by optionees,  when an option
is exercised with previously  owned shares,  we will deliver separate stock
certificates to the optionee  representing  the shares  surrendered and the
additional  shares to which the  optionee  is  entitled  as a result of the
exercise.

     In addition to the Federal income tax  consequences  described  above,
the  acquisition,  ownership or disposition of a MAP stock option or shares
acquired upon the exercise of a MAP stock option may have tax  consequences
under  various  state or  foreign  laws that may be  applicable  to certain
option holders. Since these tax consequences, as well as the Federal income
tax consequences  described above, may vary from holder to holder depending
upon the particular facts and  circumstances  involved,  each holder should
consult his or her own tax advisor with  respect to the Federal  income tax
consequences of the grant or exercise of a MAP stock option,  and also with
respect to any tax

                                    11




consequences  under  applicable  state or  foreign  law.  Ashland  will not
withhold more than the statutorily required amounts for federal,  state and
local taxes.

                            PLAN OF DISTRIBUTION

     We will offer the  underlying  shares of our common stock  directly to
the  recipients  under  the  terms of the  plan.  We will pay all  expenses
relating  to the  offer  and sale to the  recipients  of the  shares of our
common stock  underlying the MAP stock options.  Recipients  will not incur
any  commissions,  fees or other charges or expenses in connection with the
offer of securities covered by this prospectus.

                               LEGAL MATTERS

     The validity of the common stock  offered  hereby has been passed upon
by David L. Hausrath,  Esq., Vice President and General Counsel of Ashland.
Mr. Hausrath beneficially owns 71,851 shares of our common stock (including
common  stock units held in our  deferred  compensation  plan and shares of
common stock with  respect to which he has the right to acquire  beneficial
ownership within 60 days through the exercise of stock options).

                                    12








                                  PART II

                   INFORMATION NOT REQUIRED IN PROSPECTUS

ITEM 14.  OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION.

     The expenses in connection  with the issuance and  distribution of the
securities being registered, other than underwriting compensation, are:

         Filing Fee for Registration Statement     $  676.00
         Accounting Fees and Expenses              $6,100.00
         Stock Exchange Listing Fees               $2,982.00
                                                   ---------
         Total                                     $9,758.00
                                                   =========

     All of the above amounts, other than the Commission filing fee and the
Stock Exchange listing fees, are estimates only.

ITEM 15.  INDEMNIFICATION OF DIRECTORS AND OFFICERS.

     Sections  271B.8-500 through 580 of the Kentucky Business  Corporation
Act contain  detailed  provisions  for  indemnification  of  directors  and
officers of Kentucky  corporations  against  judgments,  penalties,  fines,
settlements and reasonable  expenses in connection with  litigation.  Under
Kentucky law, the provisions of a company's articles and by-laws may govern
the   indemnification   of   officers   and   directors   in  lieu  of  the
indemnification  provided for by statute.  We have elected to indemnify our
officers and directors pursuant to our Restated  Articles,  our By-laws and
by  contract  rather  than to have  such  indemnification  governed  by the
statutory provisions.

     Article X of the Restated Articles permits,  but does not require,  us
to indemnify our  directors,  officers and employees to the fullest  extent
permitted by law. Our By-laws require  indemnification  of our officers and
employees under certain circumstances. We have entered into indemnification
contracts  with each of our directors that require  indemnification  to the
fullest  extent  permitted  by  law,  subject  to  certain  exceptions  and
limitations.

     We have purchased  insurance  which insures  (subject to certain terms
and conditions,  exclusions and deductibles) us against certain costs which
we might be required to pay by way of  indemnification  to our directors or
officers under our Restated Articles or By-laws, indemnification agreements
or otherwise  and protects  individual  directors and officers from certain
losses for which they might not be indemnified by us. In addition,  we have
purchased  insurance which provides  liability coverage (subject to certain
terms and conditions,  exclusions and deductibles) for amounts which we, or
the  fiduciaries  under our employee  benefit plans,  which may include our
directors,  officers and employees, might be required to pay as a result of
a breach of fiduciary duty.

                                   II-1






ITEM 16.  EXHIBITS.

The following Exhibits are filed as part of this Registration Statement:

3.1      Third Restated  Articles of  Incorporation,  as amended  effective
         July 17, 2002 (incorporated by reference to Exhibit 3 to Ashland's
         Form 10-Q for the quarter ended June 30, 2002).

3.2      By-laws,  as amended effective  November 15, 2002 (incorporated by
         reference  to Exhibit  3.2 to  Ashland's  Form 10-K for the fiscal
         year ended September 30, 2002).

4        Form of  Certificate  of Common  Stock,  par value $1.00 per share
         (incorporated by reference to Exhibit 4 to Registration  Statement
         No. 333-54762, filed with the Commission on May 24, 2001).

*5       Opinion of David L. Hausrath, Esq.

*10.1    Ashland Inc. Stock Option Plan for Employees of Joint Ventures.

*10.2    Form of Notice of Grant of Non-Qualified Stock Option.

*10.3    Form of Notice of Grant of a Restoration Non-Qualified Performance
         Based Stock Option.

*10.4    Form of Notice of Grant of Non-Qualified  Performance  Based Stock
         Option.

*23.1    Consent of Ernst & Young LLP.

*23.2    Consent of PricewaterhouseCoopers LLP.

*23.3    Consent of David L.  Hausrath,  Esq.  (included as part of Exhibit
         5).

*24      Power  of  Attorney,   including   resolutions  of  the  board  of
         directors.

*Filed herewith.


ITEM 17. UNDERTAKINGS.

(A) Ashland hereby undertakes:

(1) To file,  during any period in which  offers or sales are being made, a
post-effective amendment to this registration statement:

(i)      To include  any  prospectus  required  by Section  10(a)(3) of the
         Securities Act of 1933;

(ii)     To reflect in the prospectus any facts or events arising after the
         effective date of the  registration  statement (or the most recent
         post-effective  amendment  thereof) which,  individually or in the
         aggregate,  represent a fundamental  change in the information set
         forth  in  the   registration   statement.   Notwithstanding   the
         foregoing,  any  increase  or  decrease  in volume  of  securities
         offered (if the total dollar value of securities offered would not
         exceed that which was  registered)  and any deviation from the low
         or  high  end of  the  estimated  maximum  offering  range  may be
         reflected  in the form of  prospectus  filed  with the  Commission
         pursuant  to Rule  424(b)  if, in the  aggregate,  the  changes in
         volume  and  price  represent  no more  than a 20%  change  in the
         maximum aggregate  offering price set forth in the "Calculation of
         Registration  Fee" table in the effective  registration  statement
         and

(iii)    To include any  material  information  with respect to the plan of
         distribution   not  previously   disclosed  in  the   registration
         statement  or any  material  change  to  such  information  in the
         registration statement.

Provided, however, that paragraphs (A)(l)(i) and (A)(1)(ii) do not apply if
the information  required to be included in a  post-effective  amendment by
those paragraphs is contained in periodic reports filed by Ashland pursuant
to Section 13 or Section 15(d) of the Securities  Exchange Act of 1934 that
are incorporated by reference in the registration statement.

(2) That, for the purpose of determining any liability under the Securities
Act of 1933, each such post-effective amendment shall be deemed to be a new
registration  statement relating to the securities offered therein, and the
offering of such  securities at that time shall be deemed to be the initial
bona fide offering thereof.

(3) To remove from registration by means of a post-effective  amendment any
of the securities being registered that remain unsold at the termination of
the offering.

                                   II-2




     (B) Ashland hereby  undertakes  that, for purposes of determining  any
liability under the Securities Act of 1933, each filing of Ashland's annual
report  pursuant  to  Section  13(a) or  Section  15(d)  of the  Securities
Exchange Act of 1934 (and each filing of an employee  benefit plan's annual
report  pursuant to Section 15(d) of the  Securities  Exchange Act of 1934)
that is  incorporated by reference in the  registration  statement shall be
deemed  to be a new  registration  statement  relating  to  the  securities
offered  herein,  and the offering of such securities at that time shall be
deemed to be the initial bona fide offering thereof.

     (C)  Insofar as  indemnification  for  liabilities  arising  under the
Securities  Act of  1933  may  be  permitted  to  directors,  officers  and
controlling  persons of Ashland  pursuant to the foregoing  provisions,  or
otherwise,  Ashland has been advised that in the opinion of the  Securities
and Exchange  Commission such  indemnification  is against public policy as
expressed in the Securities Act of 1933 and is,  therefore,  unenforceable.
In the event  that a claim for  indemnification  against  such  liabilities
(other  than the  payment  by  Ashland of  expenses  incurred  or paid by a
director,  officer  or  controlling  person of  Ashland  in the  successful
defense of any action,  suit or  proceeding)  is asserted by such director,
officer or  controlling  person in  connection  with the  securities  being
registered,  Ashland will,  unless in the opinion of its counsel the matter
has been settled by controlling precedent, submit to a court of appropriate
jurisdiction  the question  whether such  indemnification  by it is against
public  policy,  as  expressed  in the  Securities  Act of 1933 and will be
governed by the final adjudication of such issue.


                                   II-3




                                 SIGNATURES

     Pursuant to the  requirements  of the Securities Act of 1933,  Ashland
certifies that it has  reasonable  grounds to believe that it meets all the
requirements  for filing on Form S-3 and has duly caused this  Registration
Statement  to be signed on its behalf by the  undersigned,  thereunto  duly
authorized in the City of Covington,  Commonwealth of Kentucky,  on May 20,
2003.


                                                ASHLAND INC.,


                                                By: /s/ David L. Hausrath
                                                   ----------------------
                                                   David L. Hausrath
                                                   Vice President and
                                                   General Counsel

     Pursuant  to the  requirements  of the  Securities  Act of 1933,  this
Registration  Statement has been signed below by the  following  persons in
the capacities indicated on May 20, 2003.

     Signature                                         Title
     ---------                                         -----
        *                                  Chairman of the Board and Chief
        --                                       Executive Officer
 James J. O'Brien                           (Principal Executive Officer)

        *                                  Senior Vice President and Chief
        --                                       Financial Officer
 J. Marvin Quin                             (Principal Financial Officer)

        *                                    Administrative Vice President
        --                                         and Controller
 Kenneth L. Aulen                            (Principal Accounting Officer)

        *                                                      Director
        --
 Ernest H. Drew

        *                                                      Director
        --
 Roger W. Hale

        *                                                      Director
        --
 Bernadine P. Healy

        *                                                      Director
        --
 Mannie L. Jackson

        *                                                      Director
        --
Patrick F. Noonan

        *                                                      Director
        --
Jane C. Pfeiffer

        *                                                      Director
        --
 William L. Rouse, Jr.

        *                                                      Director
        --
 George A. Schaefer, Jr.

        *                                                      Director
        --
Theodore M. Solso

        *                                                      Director
        --
Michael J. Ward


*By :/s/ David L. Hausrath
     ---------------------
     David L. Hausrath
     Attorney-in-fact

*  Original  power of  attorney  authorizing,  James J.  O'Brien,  David L.
Hausrath  and  Linda L.  Foss  and  each of them to sign  the  Registration
Statement and amendments thereto on behalf of the above-mentioned directors
and officers of Ashland has been filed with the Commission as Exhibit 24 to
the Registration Statement.

                                   II-4





                               EXHIBIT INDEX

5        Opinion of David L. Hausrath, Esq.

10.1     Ashland Inc. Stock Option Plan for Employees of Joint Ventures.

10.2     Form of Notice of Grant of Non-Qualified Stock Option.

10.3     Form of Notice of Grant of a Restoration Non-Qualified Performance
         Based Stock Option.

10.4     Form of Notice of Grant of Non-Qualified  Performance  Based Stock
         Option.

23.1     Consent of Ernst & Young LLP.

23.2     Consent of PricewaterhouseCoopers LLP.

23.3     Consent of David L.  Hausrath,  Esq.  (included as part of Exhibit
         5).

24       Power  of  Attorney,   including   resolutions  of  the  board  of
         directors.


                                   II-5