Filed Pursuant to Rule 424(b)(5)
                                                   Commission File No. 333-39085


           PROSPECTUS SUPPLEMENT TO PROSPECTUS DATED NOVEMBER 19, 1997

                                   $95,000,000
                            INDIANA GAS COMPANY, INC.
                           Medium-Term Notes, Series F
                  Due Not Less Than 9 Months From Date of Issue

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

         Indiana Gas Company,  Inc. (the  "Company") may offer from time to time
its Medium-Term Notes,  Series F (the "Notes") in the aggregate initial offering
price of up to $95,000,000 subject to reduction as a result of the sale of other
Debt  Securities  as described in the  accompanying  Prospectus.  Each Note will
mature  on a date not less than 9 months  from its date of issue.  Each Note may
also be subject to  redemption  at the option of the Company or be  repayable by
the Company in whole or in part at the option of the Holder prior to maturity.

         Each Note will bear  interest  at a fixed  rate or at a  floating  rate
determined by reference to the Commercial Paper Rate,  LIBOR,  Treasury Rate, CD
Rate, CMT Rate,  Federal Funds Rate or the Prime Rate or any other Base Rate, as
selected by the purchaser  and agreed to by the Company,  adjusted by the Spread
and/or Spread  Multiplier,  if any,  applicable to such Note.  Unless  otherwise
indicated in the Pricing Supplement to this Prospectus  Supplement,  interest on
each Fixed Rate Note will be  payable  semiannually  in arrears on each March 15
and September 15 and at maturity or redemption or repayment, if any.

         The  interest  rate or  interest  rate  formula,  Issue  Price,  Stated
Maturity,  Interest Payment Dates, redemption provisions and certain other terms
with  respect to each Note will be  established  at the time of issuance and set
forth in a Pricing Supplement to this Prospectus Supplement.

         Each Note will be issued in book-entry  form and will be represented by
a Global  Note  registered  in the name of a  nominee  of The  Depository  Trust
Company, as Depositary,  unless the applicable Pricing Supplement specifies that
the related Notes will be evidenced by certificates  issued in definitive  form.
Interests in Global Notes  representing  Book-Entry  Notes will be shown on, and
transfers  thereof will be effected  only  through,  records  maintained  by the
Depositary  and its  participants.  Book-Entry  Notes  will not be  issuable  as
Certificated  Notes  except  under  the  circumstances   described  herein.  See
"Supplemental Description of the Notes".

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

THESE  SECURITIES  HAVE NOT BEEN APPROVED OR  DISAPPROVED  BY THE SECURITIES AND
EXCHANGE  COMMISSION OR ANY STATE  SECURITIES  COMMISSION NOR HAS THE SECURITIES
AND  EXCHANGE  COMMISSION  OR ANY STATE  SECURITIES  COMMISSION  PASSED UPON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS SUPPLEMENT OR THE PROSPECTUS TO WHICH IT
RELATES.   ANY   REPRESENTATION   TO  THE   CONTRARY  IS  A  CRIMINAL   OFFENSE.

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



                    Price to            Agents'              Proceeds to
                    Public (1)     Commissions (1) (2)       Company (2)(3)
                    ----------     -------------------       --------------
                                                       
Per Note . .  . . .    100%         .125% - .750%               99.875% - 99.250%
Total  . . .  . .$95,000,000       $118,750 - $712,500       $94,881,250 - $94,287,500

- ------------------
(1)      Merrill  Lynch  &  Co.,   Merrill   Lynch,   Pierce,   Fenner  &  Smith
         Incorporated, or one or more other agents appointed by the Company (the
         "Agents"),  may purchase  Notes,  as principal,  from the Company,  for
         resale to investors and other  purchasers at varying prices relating to
         prevailing  market  prices at the time of resale as  determined  by the
         Agents or, if so specified in the applicable  Pricing  Supplement,  for
         resale at a fixed offering  price.  Unless  otherwise  specified in the
         applicable Pricing Supplement, any Note sold to the Agents as principal
         will  be  purchased  by the  Agents  at a  price  equal  to 100% of the
         principal  amount  thereof less a percentage  of the  principal  amount
         equal to the  commission  applicable  to an agency  sale (as  described
         below) of a Note of identical maturity. If agreed to by the Company and
         the  Agents,  the Agents may  utilize  their  reasonable  efforts on an
         agency  basis to solicit  offers to  purchase  the Notes at 100% of the
         principal amount thereof,  unless otherwise specified in the applicable
         Pricing  Supplement.  The Company will pay a commission  to the Agents,
         ranging  from  .125%  to  .750%  of the  principal  amount  of a  Note,
         depending  upon its stated  maturity,  sold through the Agents,  unless
         otherwise specified in the applicable Pricing  Supplement.  Commissions
         with respect to Notes with stated maturities in excess of 30 years that
         are sold through the Agents will be negotiated  between the Company and
         the  Agents  at the  time  of  such  sale.  See  "Supplemental  Plan of
         Distribution."

(2)      The  Company  has  agreed  to  indemnify  the  Agents  against  certain
         liabilities including liabilities under the Securities Act of 1933. See
         "Supplemental Plan of Distribution".

(3)      Before  deduction  of  expenses  payable by the  Company  estimated  at
         $237,000,  including  reimbursement  of certain expenses of the Agents.

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

The Notes are being  offered on a continuing  basis by the Company to or through
the Agents. Unless otherwise specified in the applicable Pricing Supplement, the
Notes will not be listed on any securities exchange.  There is no assurance that
the  Notes  offered  hereby  will be sold or,  if  sold,  that  there  will be a
secondary  market  for the Notes or  liquidity  in the  secondary  market if one
develops.  The  Company  reserves  the right to cancel or modify  the offer made
hereby without notice.  The Company or an Agent, if it solicits the offer on any
agency basis,  may reject any offer to purchase  Notes in whole or in part.  See
"Supplemental Plan of Distribution."

                               Merrill Lynch & Co.
                                 --------------
           The date of this Prospectus Supplement is November 19, 1997





         CERTAIN   PERSONS   PARTICIPATING   IN  THIS  OFFERING  MAY  ENGAGE  IN
TRANSACTIONS  THAT  STABILIZE,  MAINTAIN,  OR OTHERWISE  AFFECT THE PRICE OF THE
NOTES.  SPECIFICALLY,  THE AGENTS MAY OVERALLOT IN CONNECTION WITH THE OFFERING,
AND MAY BID FOR, AND PURCHASE,  THE NOTES IN THE OPEN MARKET.  FOR A DESCRIPTION
OF THESE ACTIVITIES, SEE "SUPPLEMENTAL PLAN OF DISTRIBUTION."


                   SELECTED CONSOLIDATED FINANCIAL INFORMATION

         The  selected  consolidated  financial  information  of the Company set
forth below has been derived from audited consolidated  financial statements and
should be read in conjunction with the audited consolidated financial statements
and other information of Indiana Energy,  Inc., the Company's parent,  contained
in the Company's Report on Form 8-K dated November 14, 1997.



                                                    Fiscal Years Ended September 30
                                    ==============================================================
                                    1997            1996         1995         1994         1993
                                              (in thousands, except ratios)
Income Statement Data:
                                                                                
  Operating Revenues              $530,407        $530,594     $403,810      $475,297     $499,278
  Restructuring Charge (1)          39,531          --           --            --           --
  Operating Income                  29,011          53,553       46,188        47,843       44,273
  Net Income (1)                    13,478          38,630       32,109        34,596       28,534
  Earnings Available for                       
   Common Stock (1)               $ 13,478        $ 38,630     $ 32,109      $ 34,596     $ 28,249
  Ratio of Earnings to Fixed                   
   Charges (2)                         2.2             4.6          4.1           4.1          3.5

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

(1)      Operating  income,  net income and earnings  available for common stock
         reflect a  restructuring  charge of $39.5 million  ($24.5 million after
         tax) recorded by the Company in the fourth  quarter of fiscal 1997. The
         restructuring  charge,  which was  approved by the  Company's  Board of
         Directors,  results from a restructuring  of the Company's  operations,
         including the  implementation of several actions designed to reduce its
         operating  costs and  position  it to remain a  competitive  choice for
         energy  customers.  Included  in the  restructuring  charge  are  costs
         associated  with the Company's  workforce  reductions and the write-off
         and write down of certain assets.

(2)      For the purpose of  computing  the ratio of earnings to fixed  charges,
         (i)  earnings  consist of net  income to which  have been added  income
         taxes,  investment tax credits and fixed charges and (ii) fixed charges
         include  interest  charges,  amortization of debt discount and expense,
         and the estimated  interest  component of rents. The Company's ratio of
         earnings to fixed  charges  for fiscal  1997  before the  restructuring
         charge was 4.4.



                                                        S-2





                                 CAPITALIZATION

         The following  table sets forth the  historical  capitalization  of the
Company as of September 30, 1997.

                                                        September 30, 1997
                                                     =========================
                                                     Actual            Percent
                                                     ------            -------
                                                     (dollars in thousands)
                                                            (unaudited)
         Capitalization:
                  Long Term Debt (1)                 $189,733           41.4%
                  Common Stock Equity                  268,762          58.6
                                                     ---------         -----
                  Total Capitalization               $458,495          100.0%
- ------------

(1)      Includes current maturities; excludes sinking fund requirements.

                                 USE OF PROCEEDS

         The net proceeds from the sale of the Notes will be used to finance, in
part,  the refunding of long-term  debt, the Company's  continuing  construction
program and other corporate purposes.

         Capital  expenditures  for the  fiscal  year  1997  were  approximately
$72,000,000  and the Company  expects  that  approximately  $68,000,000  will be
expended in fiscal year 1998 and  approximately  $63,000,000 will be expended in
fiscal year 1999. In fiscal 1997, 58% of the Company's capital  expenditures was
provided by funds  generated  internally  (utility  income less  dividends  plus
charges to utility income not requiring  funds).  In fiscal 1996, 70% of capital
expenditures was provided by funds generated internally.


                      SUPPLEMENTAL DESCRIPTION OF THE NOTES

         The  following  description  of  the  particular  terms  of  the  Notes
supplements,  and to the extent inconsistent therewith replaces, the description
of the general terms and provisions of the Notes set forth under "Description of
Debt Securities" in the accompanying Prospectus,  to which description reference
is hereby made.  Capitalized  terms used herein,  unless  otherwise  noted,  are
defined in the accompanying Prospectus or in the Indenture.

         Unless otherwise  specified in the applicable Pricing  Supplement,  the
following description of Notes will apply.

General

         The  Notes  will be issued  as a series  of debt  securities  under the
Indenture.  The Notes will be limited in  aggregate  initial  offering  price to
$95,000,000,  subject  to  reduction  as a  result  of the  sale of  other  Debt
Securities as described in the accompanying Prospectus.

         The  Notes  will be  issued  in fully  registered  form  only,  without
coupons.  Each Note will be issued  initially in book-entry  form (a "Book-Entry
Note") or in certificated  form (a  "Certificated  Note").  Each Book-Entry Note
will be  represented  by one or more fully  registered  global  notes (a "Global
Note")  registered in the name of a nominee of The Depository Trust Company,  as
Depositary.  Except  as set  forth  herein  under  "Book-Entry  Notes" or in any
Pricing  Supplement  relating to specific Notes, the Notes will not be issued as
Certificated Notes. The authorized denominations of Notes will be $1,000 and any
larger amount that is an integral multiple of $1,000.  Interest rates offered by
the Company with  respect to the Notes may differ  depending  upon,  among other
things,  the  aggregate  principal  amount of the Notes  purchased in any single
transaction.


                                                        S-3





         Each Note will mature on a date not less than 9 months from its date of
issue, as selected by the purchaser and agreed to by the Company.  Each Note may
also be subject to  redemption  at the option of the Company or repayment at the
option of the Holder prior to its Stated Maturity (as defined below).

         The Pricing  Supplement  relating to a Note will describe the following
terms:  (i) whether such Note will bear  interest at a fixed rate (a "Fixed Rate
Note") or will bear interest at a floating rate (a "Floating  Rate Note");  (ii)
the price (expressed as a percentage of the aggregate  principal amount thereof)
at which such Note will be issued (the "Issue  Price");  (iii) the date on which
such Note will be issued (the  "Original  Issue  Date");  (iv) the date on which
such Note will mature (the "Stated Maturity");  (v) if such Note is a Fixed Rate
Note, the rate per annum at which such Note will bear interest,  if any, and the
Interest  Payment  Dates:  (vi) if such Note is a Floating  Rate Note,  the Base
Rate, the Initial  Interest Rate, the Interest Reset Period,  the Interest Reset
Dates,  the Interest  Payment Dates,  the Index Maturity,  the Maximum  Interest
Rate,  if any,  the Minimum  Interest  Rate,  if any, the Spread  and/or  Spread
Multiplier,  if any (all as defined below),  and any other terms relating to the
particular method of calculating the interest rate for such Notes; (vii) if such
Note may be  redeemed at the option of the  Company,  or repaid at the option of
the Holder, prior to Stated Maturity as described under "Redemption," "Repayment
at the  Option of the  Holder" or  "Limited  Right of Estate  Redemption  at the
Option of Beneficial  Owner" below, a description of the provisions  relating to
such  redemption  or  repayment;  (viii)  any  sinking  fund or other  mandatory
redemption  provisions applicable to such Note; (ix) if such Note will be issued
as a Certificated  Note, a statement to that effect; (x) any other terms of such
Note not inconsistent with the provisions of the Indenture; (xi) the identity of
any  additional  Agent through or to whom the Note is sold; and (xii) the amount
of  discounts  or  commissions  to be paid to an Agent if  different  from those
specifically set forth in the Distribution Agreement (as defined below).

         Interest  rates  offered by the Company  with  respect to the Notes may
differ  depending upon, among other factors,  the aggregate  principal amount of
Notes  purchased in any single  transaction.  Notes with similar  variable terms
other than interest rates, as well as Notes with different other variable terms,
may be offered concurrently to different  investors.  Interest rates or formulas
and other terms of Notes are subject to change by the Company from time to time,
but no such  change  will  affect any Note  previously  issued or as to which an
offer to purchase has been accepted by the Company.

         Unless  otherwise  specified  in  the  applicable  Pricing  Supplement,
"Interest  Payment  Date," in the case of Fixed Rate Notes,  means each March 15
and  September  15 and in the  case of  Floating  Rate  Notes,  has the  meaning
specified under the caption "Floating Rate Notes" below.

Payment of Principal and Interest

         Payments  of  interest  on the Notes will be made by wire  transfer  in
immediately  available funds (except that interest on Certificated Notes will be
paid by check  except in  certain  circumstances)  to the  Holders of such Notes
(which,  in the case of Global Notes  representing  Book-Entry  Notes, will be a
nominee of the Depositary (as defined  below)) as of the Regular Record Date (as
defined  below) on each  Interest  Payment  Date and at Stated  Maturity or upon
earlier redemption or repayment;  provided,  however, that if the Original Issue
Date of a Note is after a  Regular  Record  Date and  before  the  corresponding
Interest  Payment Date,  interest for the period from and including the Original
Issue Date for such Note to but  excluding  such  Interest  Payment Date will be
paid on the next succeeding  Interest Payment Date to the Holder of such Note on
the related Regular Record Date.

         The Company has appointed  First Trust  National  Association as Paying
Agent for the  Notes.  Unless  otherwise  specified  in the  applicable  Pricing
Supplement, the principal of the Notes and any premium thereon payable at Stated
Maturity or upon earlier  redemption or repayment  will be paid by wire transfer
in immediately  available funds (except that payments on Certificated Notes will
be made by check except in certain  circumstances) upon surrender thereof at the
office of First Trust National Association, New York, New York.

         If, with  respect to any Fixed Rate Note,  any Interest  Payment  Date,
date of redemption  ("Redemption  Date"),  Optional  Repayment  Date (as defined
below) or the Stated Maturity is not a Business Day (as defined below),  payment
of  amounts  due on such  Fixed  Rate  Note on such date may be made on the next
succeeding  Business  Day as if each  such  payment  were  made on the date such
payment  were due and no interest  shall  accrue on such  amounts for the period
from and after such Interest Payment Date,  Redemption Date,  Optional Repayment
Date or the Stated Maturity, as the case may be, to such Business Day.

                                       S-4





         If, with respect to any Floating Rate Note,  any Interest  Payment Date
is not a Business Day, such Interest  Payment Date shall be the next  succeeding
Business Day,  except that, if such Note is a LIBOR Note (as defined  below) and
such next succeeding Business Day is in the next succeeding calendar month, such
Interest  Payment Date shall be the immediately  preceding  Business Day. If the
Stated Maturity,  Redemption Date or Optional  Repayment Date of a Floating Rate
Note is not a Business Day, payments of principal,  premium if any, and interest
due on such Floating Rate Note may be made on the next succeeding  Business Day,
and no interest  shall accrue on such amounts for the period from and after such
Stated Maturity, Redemption Date or Optional Repayment Date, as the case may be,
to such Business Day.

         The "Regular Record Date" with respect to any Interest Payment Date for
a Floating  Rate Note will be the date  (whether or not a Business  Day) fifteen
calendar days immediately  preceding such Interest Payment Date, and for a Fixed
Rate Note (unless  otherwise  specified in the  applicable  Pricing  Supplement)
shall be the March 1 or September 1 (whether or not a Business Day)  immediately
preceding an Interest Payment Date for Fixed Rate Notes.

         "Business  Day" with  respect to any Note  means any day,  other than a
Saturday  or Sunday,  which is (i) not a day on which  banking  institutions  or
trust  companies in The City of New York, New York are authorized or required by
law,  regulation or executive  order to remain closed and (ii) if such Note is a
LIBOR Note (as defined  below),  is also a London Banking Day.  "London  Banking
Day" with  respect to any Note means any day on which  dealings  in  deposits in
U.S. dollars are transacted in the London interbank market.

Fixed Rate Notes

         Unless otherwise specified in the applicable Pricing  Supplement,  each
Fixed Rate Note will bear interest from its Original  Issue Date at the rate per
annum stated on the face thereof until the principal  amount  thereof is paid or
made available for payment. Unless otherwise specified in the applicable Pricing
Supplement,  interest  on each Fixed Rate Note will be payable  semiannually  in
arrears on each  Interest  Payment  Date and at Stated  Maturity or upon earlier
redemption or repayment.  Interest  payments in respect of Fixed Rate Notes will
equal  the  amount  of  interest  accrued  from and  including  the  immediately
preceding  Interest  Payment Date in respect of which  interest has been paid or
duly made  available for payment (or from and including the Original Issue Date,
if no  interest  has been  paid  with  respect  to the  applicable  Note) to but
excluding  the related  Interest  Payment  Date or the date of Stated  Maturity,
redemption or repayment,  as the case may be.  Interest on Fixed Rate Notes will
be computed on the basis of a 360-day year of twelve 30-day months.

Floating Rate Notes

         Each Floating Rate Note will bear interest from its Original Issue Date
to the first Interest Reset Date (as defined below) for such Note at the Initial
Interest Rate (the "Initial Interest Rate") set forth on the face thereof and in
the applicable Pricing  Supplement.  Thereafter,  the interest rate on such Note
for each  Interest  Reset Period will be  determined by reference to an interest
rate  basis  (the  "Base  Rate"),  plus or  minus  the  Spread,  if any,  and/or
multiplied by the Spread Multiplier, if any. The "Spread" is the number of basis
points (one basis point equals one one-hundredth of a percentage point) that may
be specified in the applicable  Pricing  Supplement as being  applicable to such
Note, and the "Spread Multiplier" is the percentage that may be specified in the
applicable  Pricing  Supplement as being applicable to such Note. The applicable
Pricing  Supplement will designate one of the following Base Rates as applicable
to a Floating Rate Note: (i) the Commercial Paper Rate (a "Commercial Paper Rate
Note"),  (ii) LIBOR (a "LIBOR Note"),  (iii) the Treasury Rate (a "Treasury Rate
Note"),  (iv) the CD Rate (a "CD  Rate  Note"),  (v) the CMT  Rate (a "CMT  Rate
Note"),  (vi) the Federal  Funds Rate (a "Federal  Funds Rate Note"),  (vii) the
Prime Rate (a "Prime Rate  Note"),  or (viii) such other Base Rate or formula as
is set forth in such Pricing  Supplement  and in such Note. As used herein,  the
"Index  Maturity"  for any Note is the period  from  issuance to maturity of the
instrument or  obligation  from which the Base Rate is  calculated;  "H.15(519)"
means the publication entitled "Statistical Release H.15(519), Selected Interest
Rates," or any successor publication, published by the Board of Governors of the
Federal Reserve System;  and "Composite  Quotations" means the daily statistical
release entitled "Composite 3:30 p.m. Quotations for U.S. Government Securities"
or any successor release published by the Federal Reserve Bank of New York.

         As specified in the applicable Pricing Supplement, a Floating Rate Note
also may have either or both of the following (in each case  expressed as a rate
per annum on a simple interest basis): (i) a maximum limitation,  or ceiling, on
the rate at which  interest  may accrue  during any  interest  period  ("Maximum
Interest Rate") and (ii) a minimum limitation, or floor, on the

                                       S-5





rate at which interest may accrue during any interest period ("Minimum  Interest
Rate").  Notwithstanding any Maximum Interest Rate that may be applicable to any
Floating  Rate Note,  the interest rate on a Floating Rate Note will in no event
be higher than the maximum rate permitted by applicable  law, as the same may be
modified by United States law of general application. The Notes will be governed
by the law of the State of Indiana.

         The Company will  appoint,  and enter into an agreement  with, an agent
(the  "Calculation  Agent") to calculate  interest rates on Floating Rate Notes.
Unless otherwise  specified in the applicable  Pricing  Supplement,  the Trustee
will be the  Calculation  Agent.  All  determinations  of interest  rates by the
Calculation Agent shall, in the absence of manifest error, be conclusive for all
purposes and binding upon the Holders of the Floating Rate Notes.

         The  interest  rate on each  Floating  Rate Note  will be reset  daily,
weekly,  monthly,  quarterly,  semiannually  or annually  (such period being the
"Interest  Reset Period" for such Note, and the first day of each Interest Reset
Period being an "Interest Reset Date"),  as specified in the applicable  Pricing
Supplement. Unless otherwise specified in the applicable Pricing Supplement, the
Interest  Reset  Dates  will be, in the case of  Floating  Rate Notes that reset
daily,  each  Business  Day;  in the case of  Floating  Rate Notes  (other  than
Treasury Rate Notes) that reset  weekly,  Wednesday of each week; in the case of
Treasury Rate Notes that reset weekly,  Tuesday of each week (except as provided
below under  "Treasury  Rate  Notes");  in the case of Floating  Rate Notes that
reset monthly,  the third  Wednesday of each month; in the case of Floating Rate
Notes that reset quarterly,  the third Wednesday of March,  June,  September and
December  of  each  year;  in  the  case  of  Floating  Rate  Notes  that  reset
semiannually,  the third  Wednesday of each of two months of each year specified
in the applicable  Pricing  Supplement;  and, in the case of Floating Rate Notes
that reset annually,  the third Wednesday of one month of each year specified in
the applicable  Pricing  Supplement.  If an Interest Reset Date for any Floating
Rate Note would  otherwise be a day that is not a Business  Day,  such  Interest
Reset Date shall be the next  succeeding  Business Day, except that, in the case
of a LIBOR Note, if such Business Day is in the next succeeding  calendar month,
such Interest Reset Date shall be the immediately preceding Business Day.

         Unless  otherwise  specified  in  the  applicable  Pricing  Supplement,
interest  payable in respect of Floating Rate Notes will be the accrued interest
from and  including the Original  Issue Date or the last date to which  interest
has been paid, as the case may be, to but excluding the  immediately  succeeding
Interest Payment Date or the date of Stated  Maturity,  redemption or repayment,
as the case may be.

         Unless otherwise specified in the applicable Pricing  Supplement,  with
respect  to a  Floating  Rate  Note,  accrued  interest  will be  calculated  by
multiplying the outstanding principal amount of such Note by an accrued interest
factor.  Such  accrued  interest  factor will be computed by adding the interest
factors  calculated  for each day in the period for which  accrued  interest  is
being  calculated.  The interest  factor  (expressed as a decimal  calculated to
seven decimal places without rounding) for each such day is computed by dividing
the interest rate in effect on such day by 360, in the case of Commercial  Paper
Rate Notes, CD Rate Notes, Prime Rate Notes,  Federal Funds Rate Notes and LIBOR
Notes or by the actual number of days in the year, in the case of CMT Rate Notes
or Treasury Rate Notes.  For purposes of making the foregoing  calculation,  the
interest rate in effect on any Interest Reset Date will be the  applicable  rate
as reset on such date.

         Unless otherwise  specified in the applicable Pricing  Supplement,  all
percentages resulting from any calculation of the rate of interest on a Floating
Rate  Note  will be  rounded,  if  necessary,  to the  nearest  1/100,000  of 1%
(.0000001),  with five one-millionths of a percent point rounded upward, and all
dollar amounts used in or resulting from such calculation on Floating Rate Notes
will be rounded to the nearest cent (with .5 of a cent being rounded upward).

         Unless  otherwise  specified in the applicable  Pricing  Supplement and
except as  provided  below,  interest  will be  payable  in  arrears  (i) on the
following  Interest Payment Dates: in the case of Floating Rate Notes that reset
daily,  weekly or monthly,  on the third Wednesday of each month or on the third
Wednesday of March,  June,  September and December of each year, as specified in
the applicable Pricing Supplement; in the case of Floating Rate Notes that reset
quarterly, on the third Wednesday of March, June, September and December of each
year; in the case of Floating Rate Notes that reset  semiannually,  on the third
Wednesday  of  each  of two  months  of  each  year  specified  in  the  Pricing
Supplement;  and in the case of Floating Rate Notes that reset annually,  on the
third  Wednesday of one month of each year specified in the  applicable  Pricing
Supplement, and (ii) at Stated Maturity or upon earlier redemption or repayment.


                                       S-6





         Upon  the  request  of  the  Holder  of any  Floating  Rate  Note,  the
Calculation  Agent for such Note will provide the  interest  rate then in effect
and, if  determined,  the interest  rate that will become  effective on the next
Interest Reset Date with respect to such Floating Rate Note.

         As used  herein,  "Interest  Determination  Date"  means the date as of
which the  interest  rate for a Floating  Rate Note is to be  calculated,  to be
effective as of the following  Interest Reset Date and calculated on the related
Calculation  Date  (as  defined  below).   Unless  otherwise  specified  in  the
applicable Pricing Supplement,  the "Interest  Determination Date" pertaining to
an Interest Reset Date for Commercial  Paper Rate Notes, CD Rate Notes, CMT Rate
Notes, Federal Funds Rate Notes and Prime Rate Notes will be the second Business
Day next preceding such Interest  Reset Date;  the Interest  Determination  Date
pertaining  to an Interest  Reset Date for LIBOR Notes will be the second London
Banking  Day  next   preceding  such  Interest  Reset  Date;  and  the  Interest
Determination  Date pertaining to an Interest Reset Date for Treasury Rate Notes
will be the day of the week in which  such  Interest  Reset  Date falls on which
Treasury Bills (hereafter defined) are normally  auctioned.  At the date of this
Prospectus Supplement,  Treasury Bills are normally sold at auction on Monday of
each week,  unless  that day is a legal  holiday,  in which case the  auction is
normally held on the following Tuesday,  except that such auction may be held on
the preceding  Friday.  If, as the result of a legal  holiday,  an auction is so
held on the  preceding  Friday,  such Friday will be the Interest  Determination
Date  pertaining  to the Interest  Reset Date  occurring in the next  succeeding
week. If an auction date shall fall on a day that otherwise would be an Interest
Reset Date for a Treasury Rate Note,  such Interest  Reset Date will be the next
following  Business  Day.  If no  auction  is held for a  particular  week,  the
Interest  Determination  Date pertaining to the Interest Reset Date occurring in
that week will be the first Business Day of that week.

         Unless otherwise  specified in the applicable Pricing  Supplement,  the
"Calculation Date", if applicable, pertaining to any Interest Determination Date
will  be the  earlier  of  (i)  the  tenth  calendar  day  after  such  Interest
Determination  Date, or, if such day is not a Business Day, the next  succeeding
Business Day or (ii) the  Business  Day  immediately  preceding  the  applicable
Interest Payment Date or the Stated Maturity, as the case may be.

Commercial Paper Rate Notes

         Each  Commercial  Paper Rate Note will bear  interest for each Interest
Reset Period at an interest rate  calculated  with  reference to the  Commercial
Paper Rate and the Spread and/or Spread  Multiplier,  if any,  specified in such
Note and in the applicable Pricing Supplement.

         Unless otherwise  specified in the applicable Pricing  Supplement,  the
"Commercial Paper Rate" means, with respect to any Interest  Determination  Date
relating to a Commercial Paper Rate Note (a "Commercial Paper Rate Determination
Date"),  the Money Market Yield (as defined  below) on such date of the rate for
commercial paper having the Index Maturity  specified in the applicable  Pricing
Supplement,  as such rate shall be  published  in  H.15(519)  under the  caption
"Commercial  Paper - Nonfinancial." In the event that such rate is not published
prior to 3:00  p.m.,  New York City  time,  on the  Calculation  Date,  then the
"Commercial  Paper Rate" for such Interest Reset Period will be the Money Market
Yield  as of such  Commercial  Paper  Rate  Determination  Date of the  rate for
commercial  paper of the  specified  Index  Maturity as  published  in Composite
Quotations under the heading  "Commercial Paper." If by 3:00 p.m., New York City
time,  on the  Calculation  Date such rate is not yet  published  in either H.15
(519)  or  Composite  Quotations,  then the  "Commercial  Paper  Rate"  for such
Interest Reset Period shall be the Money Market Yield of the arithmetic  mean of
the offered  rates,  as of 11:00 a.m.,  New York City time,  on such  Commercial
Paper Rate  Determination  Date of three leading dealers in commercial  paper in
The City of New York selected by the Calculation  Agent, in its discretion,  for
commercial paper of the specified Index Maturity placed for an industrial issuer
whose bonds are rated "AA", or the equivalent, by a nationally recognized rating
agency;  provided,  however,  that if the dealers  selected as aforesaid are not
quoting  offered rates described in this sentence,  the "Commercial  Paper Rate"
for such Interest  Reset Period will be deemed to be the same as the  Commercial
Paper Rate for the immediately preceding Interest Reset Period (or, if there was
no such Interest Reset Period, the Initial Interest Rate).

         "Money Market Yield" will be a yield  calculated in accordance with the
following formula:

                                            D x 360
         Money Market Yield =               ------------------   x   100
                                            360 - (D x M)

                                       S-7





where "D" refers to the applicable per annum rate for commercial paper quoted on
a bank discount  basis and expressed as a decimal,  and "M" refers to the actual
number of days in the  interest  period  for  which  accrued  interest  is being
calculated.

LIBOR Notes

         Each LIBOR Note will bear interest for each Interest Reset Period at an
interest rate  calculated  with  reference to LIBOR and the Spread and/or Spread
Multiplier,  if  any,  specified  in such  Note  and in the  applicable  Pricing
Supplement.

         Unless  otherwise  specified  in  the  applicable  Pricing  Supplement,
"LIBOR" for each Interest  Reset Period will be  determined  by the  Calculation
Agent as follows:

                (i) With respect to an Interest Determination Date relating to a
         LIBOR Note (a "LIBOR  Interest  Determination  Date") LIBOR will be, as
         specified in the applicable  Pricing  Supplement,  either (a) if "LIBOR
         Reuters"  is  specified  in  the  applicable  Pricing  Supplement,  the
         arithmetic  mean of the offered rates for deposits in U.S.  dollars for
         the period of the Index Maturity  specified in the  applicable  Pricing
         Supplement (commencing on the Interest Reset Date), which appear on the
         Reuters  Screen LIBO Page as of 11:00 a.m.,  London time, on such LIBOR
         Determination  Date,  if at least two such offered  rates appear on the
         Reuters Screen LIBO Page ("LIBOR  Reuters") or (b) if "LIBOR  Telerate"
         is specified in the applicable Pricing Supplement, the offered rate for
         deposits in U.S.  dollars  having the Index  Maturity  specified in the
         applicable Pricing Supplement that appears on the Telerate Page 3750 as
         of 11:00 a.m.,  London time, on that LIBOR  Determination  Date ("LIBOR
         Telerate").  "Reuters Screen LIBO Page" means the display designated as
         page "LIBO" on the Reuters  Monitor  Money Rates Service (or such other
         page as may replace  the LIBOR page on that  service for the purpose of
         displaying  London interbank  offered rates of major banks).  "Telerate
         Page 3750" means the display  designated as page "3750" on the Telerate
         Service  (or such  other  page as may  replace  the  3750  page on that
         service or such other  service or services as may be  nominated  by the
         British  Bankers'  Association  for the  purpose of  displaying  London
         interbank  offered rates for U.S.  dollar  deposits).  If neither LIBOR
         Reuters  nor LIBOR  Telerate is  specified  in the  applicable  pricing
         supplement,  LIBOR will be  determined  as if LIBOR  Telerate  had been
         specified.  In the case  where (a)  above  applies,  if fewer  than two
         offered rates appear on the Reuters  Screen LIBO Page,  or, in the case
         where (b) above applies,  if no rate appears on the Telerate Page 3750,
         as  applicable,  LIBOR with respect to that Interest Reset Date will be
         determined as if the parties had  specified the rate  described in (ii)
         below.

                        (ii) The  Calculation  Agent will request the  principal
         London  office  of each of four  major  banks in the  London  interbank
         market selected by the Calculation Agent, in its discretion, to provide
         the Calculation Agent with its offered  quotations for deposits in U.S.
         dollars for the period of the specified Index  Maturity,  commencing on
         the Interest Reset Date, to prime banks in the London  interbank market
         at approximately  11:00 a.m., London time, on such LIBOR  Determination
         Date and in a  principal  amount  equal  to an  amount  not  less  than
         $1,000,000  that is  representative  of a  single  transaction  in such
         market at such  time.  If at least two such  quotations  are  provided,
         "LIBOR" for such Interest Reset Period will be the  arithmetic  mean of
         such  quotations.  If  fewer  than two such  quotations  are  provided,
         "LIBOR" for such Interest Reset Period will be the  arithmetic  mean of
         rates  quoted by three major banks in The City of New York  selected by
         the Calculation Agent, in its discretion,  at approximately 11:00 a.m.,
         New York City time, on such LIBOR  Determination Date for loans in U.S.
         dollars  to leading  European  banks,  for the period of the  specified
         Index  Maturity  commencing  on  such  Interest  Reset  Date,  and in a
         principal  amount equal to an amount not less than  $1,000,000  that is
         representative  of a single  transaction  in such  market at such time;
         provided, however, that if fewer than three banks selected as aforesaid
         by the  Calculation  Agent  are  quoting  rates  as  described  in this
         sentence,  "LIBOR" for such Interest  Reset Period will be deemed to be
         the same as LIBOR for the immediately  preceding  Interest Reset Period
         (or, if there was no such Interest Reset Period,  the Initial  Interest
         Rate).

Treasury Rate Notes

         Each  Treasury  Rate Note will bear  interest for each  Interest  Reset
Period at an interest rate  calculated  with  reference to the Treasury Rate and
the Spread and/or Spread  Multiplier,  if any, specified in such Note and in the
applicable Pricing Supplement.

                                       S-8





         Unless otherwise  specified in the applicable Pricing  Supplement,  the
"Treasury Rate" means, with respect to any Interest  Determination Date relating
to a Treasury  Note (a "Treasury  Rate  Determination  Date"),  the rate for the
auction held on such Treasury Rate  Determination  Date of direct obligations of
the United States ("Treasury  bills") having the Index Maturity specified in the
applicable  Pricing  Supplement,  as such rate shall be  published  in H.15(519)
under the heading "U.S.  Government  Securities-Treasury  bills-auction  average
(investment)"  or, in the event  that such rate is not  published  prior to 3:00
p.m.,  New York City time, on the  Calculation  Date,  the auction  average rate
(expressed  as a bond  equivalent  on the basis of a year of 365 or 366 days, as
applicable,  and applied on a daily basis) on such Treasury  Rate  Determination
Date as otherwise announced by the United States Department of the Treasury.  In
the event that the results of the auction of Treasury bills having the specified
Index Maturity are not published or reported as provided above by 3:00 p.m., New
York City time, on such Calculation  Date, or if no such auction is held on such
Treasury Rate  Determination  Date,  then the "Treasury  Rate" for such Interest
Reset Period will be calculated by the Calculation  Agent and will be a yield to
maturity  (expressed  as a bond  equivalent on the basis of a year of 365 or 366
days, as applicable, and applied on a daily basis) of the arithmetic mean of the
secondary market bid rates, as of  approximately  3:30 p.m., New York City time,
on such Treasury Rate  Determination Date of three leading primary United States
Government  securities  dealers selected by such Calculation Agent for the issue
of  Treasury  bills with a remaining  maturity  closest to the  specified  Index
Maturity:  provided,  however,  that if the dealers selected as aforesaid by the
Calculation Agent are not quoting bid rates as described in this sentence,  then
the "Treasury Rate" for such Interest Reset Period will be deemed to be the same
as the Treasury Rate for the immediately preceding Interest Reset Period (or, if
there was no such Interest Reset Period, the Initial Interest Rate).

CD Rate Notes

         CD  Rate  Notes  will  bear  interest  at the  rates  (calculated  with
reference  to the CD Rate  and the  Spread  and/or  Spread  Multiplier,  if any)
specified in such CD Rate Notes and in the applicable Pricing Supplement.

         Unless otherwise  specified in the applicable Pricing  Supplement,  "CD
Rate" means,  with respect to any Interest  Determination  Date relating to a CD
Rate Note (a "CD Rate Interest  Determination  Date"), the rate on such date for
negotiable  certificates  of deposit having the Index Maturity  specified in the
applicable  Pricing  Supplement as published in H.15(519) under the heading "CDs
(Secondary  Market)," or, if not published by 3:00 p.m.,  New York City time, on
the related  Calculation  Date, the rate on such CD Rate Interest  Determination
Date for negotiable  certificates of deposit of the Index Maturity  specified in
the applicable Pricing Supplement as published in Composite Quotations under the
heading  "Certificates  of Deposit." If such rate is not yet published in either
H.15(519)  or  Composite  Quotations  by 3:00 p.m.,  New York City time,  on the
related   Calculation   Date,  then  the  CD  Rate  on  such  CD  Rate  Interest
Determination  Date will be calculated by the Calculation  Agent and will be the
arithmetic mean of the secondary market offered rates as of 10:00 a.m., New York
City time, on such CD Rate Interest  Determination Date of three leading nonbank
dealers in negotiable  United States dollar  certificates of deposit in The City
of New York  (which may  include  an Agent or its  affiliates)  selected  by the
Calculation Agent for negotiable  certificates of deposit of major United States
money  market  banks for  negotiable  certificates  of deposit  with a remaining
maturity  closest to the Index  Maturity  designated in the  applicable  Pricing
Supplement in an amount that is representative  for a single transaction in that
market at that time; provided,  however,  that if the dealers so selected by the
Calculation  Agent are not quoting as  mentioned in this  sentence,  the CD Rate
determined as of such CD Rate Interest Determination Date will be the CD Rate in
effect for the immediately  preceding Interest Reset Period (or, if there was no
such Interest Reset Period, the Initial Interest Rate).

CMT Rate Notes

         CMT Rate  Notes  will  bear  interest  at the  rates  (calculated  with
reference  to the CMT Rate and the  Spread  and/or  Spread  Multiplier,  if any)
specified in such CMT Rate Notes and any applicable Pricing Supplement.

         Unless otherwise specified in the applicable Pricing  Supplement,  "CMT
Rate" means, with respect to any Interest  Determination  Date relating to a CMT
Rate Note (a "CMT Rate Interest  Determination Date"), the rate displayed on the
Designated  CMT Telerate Page (as defined below) under the caption "--- Treasury
Constant   Maturities  ---  Federal  Reserve  Board  Release  H.15  ---  Mondays
Approximately 3:45 p.m.," under the column for the Designated CMT Maturity Index
(as defined below) for (i) if the Designated CMT Telerate Page is 7055, the rate
on such CMT Rate  Interest  Determination  Date and (ii) if the  Designated  CMT
Telerate page is 7052, the week, or the month, as applicable,  ended immediately
preceding the

                                       S-9





week in which the related CMT Rate Interest  Determination  Date occurs. If such
rate is no longer  displayed on the relevant  page,  or if not displayed by 3:00
p.m., New York City time, on the related Calculation Date, then the CMT Rate for
such  CMT  Rate  Interest  Determination  Date  will be such  treasury  constant
maturity rate for the Designated CMT Maturity Index as published in the relevant
H.15(519).  If such rate is no longer  published,  or if not  published  by 3:00
p.m., New York City time, on the related Calculation Date, then the CMT Rate for
such  CMT  Rate  Interest  Determination  Date  will be such  treasury  constant
maturity  rate for the  Designated  CMT Maturity  Index (or other United  States
Treasury rate for the Designated  CMT Maturity  Index) for the CMT Rate Interest
Determination  Date with  respect  to such  Interest  Reset  Date as may then be
published by either the Board of Governors of the Federal  Reserve System or the
United States  Department of the Treasury that the Calculation  Agent determines
to be comparable to the rate formerly  displayed on the  Designated CMT Telerate
Page  and  published  in the  relevant  H.15(519).  If such  information  is not
provided by 3:00 p.m., New York City time, on the related Calculation Date, then
the CMT Rate for the CMT Rate Interest  Determination Date will be calculated by
the Calculation  Agent and will be a yield to maturity,  based on the arithmetic
mean of the secondary market closing offer side prices as of approximately  3:30
p.m., New York City time, on the CMT Rate Interest  Determination Date reported,
according to their  written  records,  by three  leading  primary  United States
government  securities  dealers (each, a "Reference  Dealer") in The City of New
York (which may include an Agent or its affiliates)  selected by the Calculation
Agent (from five such Reference  Dealers  selected by the Calculation  Agent and
eliminating  the highest  quotation  (or, in the event of  equality,  one of the
highest)  and the lowest  quotation  (or, in the event of  equality,  one of the
lowest)), for the most recently issued direct noncallable fixed rate obligations
of  the  United  States   ("Treasury   Notes")  with  an  original  maturity  of
approximately the Designated CMT Maturity Index and a remaining term to maturity
of not less than such  Designated  CMT  Maturity  Index  minus one year.  If the
Calculation  Agent cannot obtain three such Treasury  Note  quotations,  the CMT
Rate for such CMT Rate  Interest  Determination  Date will be  calculated by the
Calculation  Agent and will be a yield to maturity based on the arithmetic  mean
of the secondary  market offer side prices as of  approximately  3:30 p.m.,  New
York City time, on the CMT Rate Interest  Determination  Date of three Reference
Dealers in The City of New York (from five such  Reference  Dealers  selected by
the Calculation Agent and eliminating the highest quotation (or, in the event of
equality,  one of the  highest)  and the lowest  quotation  (or, in the event of
equality,  one of the lowest)),  for Treasury Notes with an original maturity of
the number of years  that is the next  highest to the  Designated  CMT  Maturity
Index and a remaining  term to maturity  closest to the  Designated CMT Maturity
Index and in an amount of at least $100 million. If three or four (and not five)
of such Reference Dealers are quoting as described above, then the CMT Rate will
be based on the  arithmetic  mean of the offer  prices  obtained and neither the
highest nor the lowest of such quotes will be eliminated; provided however, that
if fewer than three  Reference  Dealers  selected by the  Calculation  Agent are
quoting as described herein, the CMT Rate will be the CMT Rate in effect for the
immediately  preceding  Interest Reset Period (or, if there was no such Interest
Reset Period, the Initial Interest Rate). If two Treasury Notes with an original
maturity as described in the third  preceding  sentence have remaining  terms to
maturity  equally close to the Designated CMT Maturity Index, the quotes for the
Treasury Note with the shorter remaining term to maturity will be used.

         "Designated  CMT  Telerate  Page"  means the  display  on the Dow Jones
Telerate Service on the page designated in the applicable Pricing Supplement (or
any other  page as may  replace  such page on that  service  for the  purpose of
displaying  Treasury  Constant  Maturities  as reported in  H.15(519)),  for the
purpose of displaying Treasury Constant Maturities as reported in H.15(519).  If
no such page is specified in the applicable Pricing  Supplement,  the Designated
CMT Telerate Page shall be 7052, for the most recent week.

         "Designated  CMT Maturity  Index" means the original period to maturity
of the U.S.  Treasury  securities  (either  1, 2, 3, 5, 7, 10,  20 or 30  years)
specified in the  applicable  Pricing  Supplement  with respect to which the CMT
Rate will be  calculated.  If no such  maturity is specified  in the  applicable
Pricing Supplement, the Designated CMT Maturity Index shall be 2 years.

Federal Funds Rate Notes

         Federal  Funds Rate Notes will bear  interest at the rates  (calculated
with  reference  to  the  Federal  Funds  Rate  and  the  Spread  and/or  Spread
Multiplier,  if any)  specified  in such  Federal  Funds  Rate  Notes and in the
applicable Pricing Supplement.

         Unless  otherwise  specified  in  the  applicable  Pricing  Supplement,
"Federal  Funds Rate" means,  with respect to any  Interest  Determination  Date
relating  to  a  Federal  Funds  Rate  Note  (a  "Federal  Funds  Rate  Interest
Determination  Date"),  the rate on such date for Federal  Funds as published in
H.15(519) under the heading "Federal Funds (Effective)" or, if not published

                                      S-10





by 3:00 p.m., New York City time, on the related  Calculation  Date, the rate on
such Federal  Funds Rate Interest  Determination  Date as published in Composite
Quotations  under the heading "Federal  Funds/Effective  Rate." If by 3:00 p.m.,
New York City time, on the related  Calculation  Date such rate is not published
in either H.15(519) or Composite Quotations, then the Federal Funds Rate on such
Federal  Funds  Rate  Interest  Determination  Date  will be  calculated  by the
Calculation  Agent  and will be the  arithmetic  mean of the  rates for the last
transaction  in overnight  United States dollar  federal funds arranged by three
leading brokers of federal funds transactions in The City of New York (which may
include an Agent or its affiliates)  selected by the Calculation  Agent prior to
9:00 a.m., New York City time, on such Federal Funds Rate Interest Determination
Date; provided, however that if the brokers so selected by the Calculation Agent
are not quoting as mentioned in this sentence, the Federal Funds Rate determined
as of such Federal  Funds Rate Interest  Determination  Date will be the Federal
Funds Rate in effect for the immediately preceding Interest Reset Period (or, if
there was no such Interest Reset Period, the Initial Interest Rate).

Prime Rate Notes

         Prime Rate  Notes  will bear  interest  at the rates  (calculated  with
reference to the Prime Rate and the Spread  and/or  Spread  Multiplier,  if any)
specified in such Prime Rate Notes and the applicable Pricing Supplement.

         Unless otherwise specified in the applicable Pricing Supplement, "Prime
Rate" means, with respect to any Interest Determination Date relating to a Prime
Rate Note (a "Prime Rate Interest  Determination  Date"),  the rate on such date
published in H.15(519)  under the heading "Bank Prime Loan." If such rate is not
published  prior to 3:00 p.m.,  New York City time,  on the related  Calculation
Date,  then the Prime Rate shall be the arithmetic mean of the rates of interest
publicly announced by each bank that appears on the Reuters Screen USPRIME1 Page
(as  defined  below) as such  bank's  prime rate or base  lending  rate as is in
effect for such Prime Rate Interest  Determination Date. If fewer than four such
rates appear on the Reuters  Screen  USPRIME1  Page for such Prime Rate Interest
Determination  Date,  the Prime Rate shall be the  arithmetic  mean of the prime
rates quoted on the basis of the actual  number of days in the year divided by a
360-day  year  as  of  the  close  of  business  on  such  Prime  Rate  Interest
Determination  Date by four  major  money  center  banks in The City of New York
selected  by the  Calculation  Agent.  If fewer  than four such  quotations  are
provided,  the Prime Rate will be  determined  by the  Calculation  Agent on the
basis of the rates furnished in The City of New York by three  substitute  banks
or trust  companies  organized and doing  business  under the laws of the United
States, or any State thereof,  each having total equity capital of at least $500
million and being  subject to  supervision  or  examination  by Federal or State
authority,  selected  by the  Calculation  Agent to provide  such rate or rates;
provided,  however,  that if the banks or trust companies  selected as aforesaid
are not quoting as mentioned in this sentence,  the Prime Rate  determined as of
such Prime Rate Interest Determination Date will be the Prime Rate in effect for
the  immediately  preceding  Interest  Reset  Period  (or,  if there was no such
Interest Reset Period, the Initial Interest Rate).

         "Reuters  Screen,  USPRIME1 Page" means the display  designated as page
"USPRIME1" on the Reuters Monitor Money Rates Service (or such other page as may
replace the USPRIME1  page on that service for the purpose of  displaying  prime
rates or base lending rates of major United States banks).

Redemption

         The Pricing Supplement  relating to each Note will indicate either that
such Note cannot be redeemed prior to Stated  Maturity or that such Note will be
redeemable at the option of the Company  (subject to any  refunding  limitations
described  therein)  in  whole or in  part,  on any  date on or  after  the date
designated as the Initial Redemption Date in such Pricing Supplement,  at prices
declining  from a specified  premium,  if any,  to par,  together  with  accrued
interest to the date of redemption.

         The  Pricing  Supplement  relating  to each Note will also  specify any
sinking fund or other mandatory redemption provisions applicable to such Note.

         Notice of redemption  shall be given by mail to Holders,  not less than
30 days nor more than 60 days  prior to the date  fixed for  redemption,  all as
provided in the Indenture. As provided in the Indenture, notice of redemption at
the election of the Company may state that such redemption  shall be conditional
upon the receipt by the Trustee of money  sufficient to pay the principal of and
premium,  if any,  and interest on a Note on or prior to the date fixed for such
redemption; a notice of redemption

                                      S-11





so  conditioned  shall be of no force or effect if such money is not so received
and, in such event, the Company shall not be required to redeem such Note.

Repayment at the Option of the Holder

         If so specified in the applicable Pricing Supplement, the Notes will be
repayable  by the  Company  in whole  or in part at the  option  of the  Holders
thereof on the date or dates specified in such Pricing Supplement (the "Optional
Repayment Dates").  If no Optional Repayment Date is specified with respect to a
Note,  such Note will not be repayable at the option of the Holder thereof prior
to the date of Stated  Maturity.  Any repayment in part will be in increments of
$1,000  or  the  minimum  denomination   specified  in  the  applicable  Pricing
Supplement  (provided  that any remaining  principal  amount thereof shall be at
least $1,000 or such minimum  denomination).  Unless otherwise  specified in the
applicable  Pricing  Supplement,  the repayment  price for any Note to be repaid
means an  amount  equal to the sum of (i) the  amount  of the  unpaid  principal
amount to be repaid thereof plus (ii) accrued interest to the date of repayment.
For any Note to be repaid,  such Note must be received,  together  with the form
thereon entitled  "Option to Elect Repayment" duly completed,  by the Trustee at
its  Corporate  Trust Office (or such other  address of which the Company  shall
from time to time  notify  the  Holders)  not more than 60 nor less than 30 days
prior to the Optional  Repayment Date.  Exercise of such repayment option by the
Holder will be irrevocable.

         While the Book-Entry  Notes are represented by the Global Notes held by
or on behalf of the Depositary,  and registered in the name of the Depositary or
the  Depositary's  nominee,  the option for  repayment  may be  exercised by the
applicable  Participant  (as  defined  below)  that  has  an  account  with  the
Depositary,  on behalf of the  beneficial  owners  of the  Global  Note or Notes
representing such Book-Entry Notes, by delivering a written notice substantially
similar to the above mentioned form to the Trustee at its Corporate Trust Office
( or such other  address of which the Company shall from time to time notify the
Holders) not more than 60 nor less than 30 days prior to the Optional  Repayment
Date.  Notices of elections from  Participants on behalf of beneficial owners of
the Global Note or Notes  representing  such Book-Entry  Notes to exercise their
option to have such  Book-Entry  Notes repaid must be received by the Trustee by
5:00  p.m.,  New  York  City  time,  on the day 30 days  prior  to the  Optional
Repayment Date. In order to ensure that a notice is received by the Trustee on a
particular  day, the beneficial  owner of the Global Note or Notes  representing
such  Book-Entry  Notes must so direct the  applicable  Participant  before such
Participant's  deadline for accepting instructions for that day. Different firms
may have different  deadlines for accepting  instructions  from their customers.
Accordingly,  beneficial  owners  of  the  Global  Note  or  Notes  representing
Book-Entry  Notes should consult the  Participants  through which they own their
interest therein for the respective deadlines for such Participants. All notices
shall  be  executed  by a duly  authorized  officer  of such  Participant  (with
signature guaranteed) and shall be irrevocable.  In addition,  beneficial owners
of the Global Note or Notes representing  Book-Entry Notes shall effect delivery
at the time such notices of election are given to the  Depositary by causing the
applicable  Participant  to transfer  such  beneficial  owner's  interest in the
Global Note or Notes  representing  such Book-Entry  Notes, on the  Depositary's
records, to the Trustee. See "Book-Entry Notes".

         If applicable,  the Company will comply with the  requirements  of Rule
14e-1 under the  Securities  Exchange  Act of 1934,  as  amended,  and any other
securities laws or regulations in connection with any such repayment.

         The  Company may at any time  purchase  Notes at any price or prices in
the open market or  otherwise.  Notes so purchased by the Company may be held or
resold or, at the  discretion of the Company,  may be surrendered to the Trustee
for cancellation.

Limited Right of Estate Redemption at Option of Beneficial Owner

         If so specified in the applicable Pricing Supplement,  the Company will
be  required  to  redeem  up to  $25,000  in  principal  amount of the Notes per
Beneficial  Owner (as defined  below),  upon the death of any Beneficial  Owner,
following  receipt of a request  therefor from such Beneficial  Owner's personal
representative  or  surviving  joint  tenant,  tenant in common or tenant by the
entirety.  The Company  will not be  required  to redeem  more than  $750,000 in
aggregate  principal  amount of the Notes during the period  beginning  with the
date hereof and ending  September 15, 1998, or in each  succeeding  twelve-month
period  ending  September  15 of  each  year  thereafter.  The  $750,000  annual
aggregate  limitation  is  not  cumulative  from  year  to  year.  Requests  for
redemption upon the death of a Beneficial Owner shall be irrevocable.


                                      S-12





         "Beneficial Owner" shall mean, for purposes of this section, the Person
who has the power to cause the sale, transfer or other disposition of the Global
Note (or portion thereof) and the right to receive proceeds therefrom as well as
interest,  principal and premium,  if any, payable with respect thereto.  A Note
held in  tenancy by the  entirety,  joint  tenancy or tenancy in common  will be
deemed to be held by a single Beneficial Owner, and the death of a tenant by the
entirety,  joint  tenant  or tenant  in  common  will be  deemed  the death of a
Beneficial Owner. The death of a person, who, during his lifetime,  was entitled
to substantially all of the beneficial  interests of ownership of a Note will be
deemed the death of a Beneficial  Owner,  if such  beneficial  interests  can be
established to the satisfaction of the Trustee.  Such beneficial  interests will
normally  be  deemed  to  exist  in  typical  cases of  street  name or  nominee
ownership, ownership by a custodian for the benefit of a minor under the Uniform
Gifts to Minors Act or Uniform  Transfers to Minors Act,  community  property or
other  joint  ownership  arrangements  between  a  husband  and wife  (including
individual  retirement  accounts or Keogh plans maintained  solely by or for the
decedent,  or by or for the decedent and his spouse) and trust and certain other
arrangements where a person has substantially all of the beneficial interests of
ownership of the Notes during his lifetime.

         Subject to the foregoing,  the Notes will be redeemed within sixty (60)
days after presentment on behalf of a deceased  Beneficial Owner. So long as the
nominee of the  Depositary  (as defined  below) is the  registered  owner of the
Notes,  the Notes may only be presented for  redemption by the Depositary or its
nominee.  Accordingly,  the  representative  of each deceased  Beneficial  Owner
requesting  redemption  should  submit a written  request for  redemption to the
Participant holding beneficial  interests in the Notes on behalf of the deceased
Beneficial  Owner in form  satisfactory  to the  Trustee  and  signed  by a duly
authorized  representative  of the  deceased  Beneficial  Owner  specifying  the
principal amount of beneficial  interests in the Notes to be redeemed,  together
with evidence of death and authority of the  representative  satisfactory to the
Trustee. The Participant should forward this written request for redemption in a
form  satisfactory  to the  Depositary  with all  accompanying  documents to the
Depositary and should provide the Depositary  with evidence  satisfactory to the
Trustee of the authority of the  Participant  to act on behalf of the Beneficial
Owner  submitting  the request and a  certification  of the aggregate  principal
amount  of all  redemption  requests  made by the  Participant  on behalf of the
deceased  Beneficial  Owner.  The  Depositary  will time stamp all  requests for
redemption  from  Participants  and will then forward to the Trustee the request
for  redemption,   together  with  all  accompanying  documents,  evidence,  and
certifications received from the Participant.

         If individual  certificates are issued in exchange for the Global Note,
the request for redemption,  together with appropriate supporting documentation,
will be submitted  directly by the Beneficial Owner of the Notes to the Trustee.
If the  Beneficial  Owner  is a  Participant  acting  on  behalf  of a  deceased
Beneficial Owner, the  representative  of the deceased  Beneficial Owner will be
required to follow the same procedures referenced above.

         The  price to be paid by the  Company  for the  Notes  presented  to it
relating to  Beneficial  Owners is 100% of the  principal  amount  thereof  plus
accrued interest thereon, if any, to the date of redemption.  From and after the
date of presentment of a request for  redemption,  a deceased  Beneficial  Owner
will not be  entitled  to  participate  in any  redemption  at the option of the
Company  with  respect  to the  principal  amount of the Notes  subject  to such
request. This will be the case even if the request is not honored and is carried
over to a subsequent period as described below.

         Requests for redemption in excess of $25,000 per Beneficial  Owner in a
period may be honored by the  Company  in its sole  discretion.  If the  Company
honors such a request,  the amount by which the  redemption  exceeds the $25,000
limitation  will not be included in the  computation  of the aggregate  $750,000
limitation. Requests for redemption will be given priority in the order of their
receipt. Determinations by the Depositary and the Trustee as to order of receipt
will be conclusive.  Any redemption requests not honored because of the $750,000
aggregate  limitation will be carried over into the next and succeeding  periods
and will be given priority in the order received. Because of the $750,000 annual
aggregate limitation, no Beneficial Owner of the Notes can have any assurance as
to the timing of any such  redemption or that the Notes held by him will be paid
prior to maturity.

Book-Entry Notes

         Book-Entry  Notes will be  represented by one or more Global Notes that
will be deposited with, or on behalf of, The Depository Trust Company, New York,
New York ("DTC"),  or such other  depositary as may be  subsequently  designated
(the "Depositary"), and registered in the name of the Depositary.


                                      S-13





         Upon issuance, all Fixed Rate Book-Entry Notes having the same Original
Issue Date,  interest  rate,  redemption  provisions,  repayment  provisions and
Stated  Maturity  will be  represented  by one or  more  Global  Notes,  and all
Floating  Rate  Book-Entry  Notes having the same Original  Issue Date,  Initial
Interest Rate, Base Rate, Interest Reset Period,  Interest Reset Dates, Interest
Payment  Dates,  Index  Maturity,  Spread  and/or  Spread  Multiplier,  if  any,
redemption  provisions,  repayment  provisions,  Minimum  Interest Rate, if any,
Maximum Interest Rate, if any, and Stated Maturity will be represented by one or
more Global Notes.  Book-Entry  Notes  represented  by a Global Note will not be
exchangeable  for  Certificated   Notes  and,  except  under  the  circumstances
described below, will not otherwise be issuable as Certificated Notes.

         So long as the  Depositary,  or its  nominee,  is the owner of a Global
Note,  such  Depositary or such nominee,  as the case may be, will be considered
the sole holder of the individual  Book-Entry  Notes  represented by such Global
Note for all purposes under the Indenture. Payments of principal of and premium,
if any, and any interest on individual  Book-Entry Notes represented by a Global
Note will be made to the  Depositary or its nominee,  as the case may be, as the
Holder of such Global  Note.  Except as set forth  below,  owners of  beneficial
interests  in a Global Note will not be  entitled to have any of the  individual
Book-Entry Notes represented by such Global Note registered in their names, will
not receive or be entitled to receive  physical  delivery of any such Book-Entry
Notes and will not be  considered  the  Holders  thereof  under  the  Indenture,
including,  without  limitation,  for purposes of consenting to any amendment or
supplement to the Indenture.

         If the  Depositary  is at any time  unwilling  or unable to continue as
depositary and a successor  depositary is not appointed,  the Company will issue
individual  Certificated  Notes  in  exchange  for  the  Global  Note  or  Notes
representing the corresponding Book-Entry Notes. In addition, the Company may at
any  time  and in its  sole  discretion  determine  not to have  any  particular
Book-Entry  Notes  represented  by one or more Global  Notes and, in such event,
will issue  individual  Certificated  Notes in  exchange  for the  Global  Notes
representing  such  Book-Entry  Notes.  In any  such  instance,  an  owner  of a
Book-Entry  Note  represented  by a Global  Note will be  entitled  to  physical
delivery of  individual  Certificated  Notes equal in  principal  amount to such
Book-Entry  Note and to have such  Certificated  Notes  registered  in its name.
Individual  Certificated  Notes so issued will be issued as registered  Notes in
denominations, unless otherwise specified by the Company, of $1,000 and integral
multiples thereof.

         The following is based solely upon information furnished by DTC:

         1. DTC will act as  securities  depositary  for the Global  Notes.  The
Global Notes will be issued as  fully-registered  securities  registered  in the
name of Cede & Co. (DTC's partnership nominee). One fully-registered Global Note
will be issued for each issue of the Notes having the same issue date and terms,
each in the aggregate principal amount of such issue, and will be deposited with
DTC.

         2. DTC is a limited-purpose  trust company organized under the New York
Banking Law, a "banking organization" within the meaning of the New York Banking
Law, a member of the Federal Reserve Board, a "clearing  corporation" within the
meaning  of the New  York  Uniform  Commercial  Code,  and a  "clearing  agency"
registered  pursuant to the provisions of Section 17A of the Securities Exchange
Act of 1934. DTC holds securities that its participants ("Participants") deposit
with DTC. DTC also facilitates the settlement  among  Participants of securities
transactions,  such as transfers and pledges,  in deposited  securities  through
electronic computerized  book-entry changes in Participants'  accounts,  thereby
eliminating the need for physical  movement of securities  certificates.  Direct
participants  ("Direct  Participants")  include  securities brokers and dealers,
banks, trust companies,  clearing  corporations and certain other organizations.
DTC is owned by a number of its  Direct  Participants  and by the New York Stock
Exchange,  Inc., the American Stock Exchange,  Inc. and the National Association
of Securities Dealers, Inc. Access to the DTC system is also available to others
such as securities  brokers and dealers,  banks,  and trust companies that clear
through or maintain a custodial  relationship with a Direct Participant,  either
directly or indirectly  ("Indirect  Participants").  The rules applicable to DTC
and its Participants are on file with the Securities and Exchange Commission.

         3.  Purchases  of Notes under the DTC system must be made by or through
Direct Participants, which will receive a credit for the Notes on DTC's records.
The  ownership  interest  of each  actual  purchaser  of each Note  ("Beneficial
Owner")  is in turn to be  recorded  on the Direct  and  Indirect  Participants'
records.  Beneficial  Owners will not receive written  confirmation  from DTC of
their  purchase,   but  Beneficial   Owners  are  expected  to  receive  written
confirmations  providing  details  of  the  transaction,  as  well  as  periodic
statements of their holdings,  from the Direct or Indirect  Participant  through
which the

                                      S-14





Beneficial Owner entered into the transaction.  Transfers of ownership interests
in the Notes are to be accomplished by entries made on the books of Participants
acting  on behalf of  Beneficial  Owners.  Beneficial  Owners  will not  receive
certificates  representing  their  ownership  interests in Notes,  except in the
event that use of the book-entry system for the Notes is discontinued.

         4. To facilitate  subsequent  transfers,  all Global Notes deposited by
Participants with DTC are registered in the name of DTC's  partnership  nominee,
Cede & Co. The deposit of Global  Notes with DTC and their  registration  in the
name of Cede & Co.  effect no change in beneficial  ownership of the Notes.  DTC
has no knowledge of the actual  Beneficial  Owners of the Notes;  DTC's  records
reflect  only the identity of the Direct  Participants  to whose  accounts  such
Notes  are  credited,  which  may or  may  not be  the  Beneficial  Owners.  The
Participants  will remain  responsible  for keeping  account of their holding on
behalf of their customers.

         5.  Conveyance  of notices  and other  communications  by DTC to Direct
Participants,  by Direct  Participants  to Indirect  Participants  and by Direct
Participants and Indirect  Participants to Beneficial Owners will be governed by
arrangements among them, subject to any statutory or regulatory  requirements as
may be in effect from time to time.

         6.  Redemption  notices shall be sent to Cede & Co. If less than all of
the Notes within an issue are being redeemed,  DTC's practice is to determine by
lot the amount of the  interest of each Direct  Participant  in such issue to be
redeemed.

         7.  Neither DTC nor Cede & Co. will consent or vote with respect to the
Notes. Under its usual procedures,  DTC mails an Omnibus Proxy to the Company as
soon as possible  after the record date.  The Omnibus Proxy assigns Cede & Co.'s
consenting or voting rights to those Direct  Participants  to whose accounts the
Notes are credited on the record date  (identified in a listing  attached to the
Omnibus Proxy).

         8.  Principal  and interest  payments on the Notes will be made to DTC.
DTC's practice is to credit Direct  Participants'  accounts on the date on which
interest is payable in accordance with their respective  holdings shown on DTC's
records  unless DTC has reason to believe  that it will not  receive  payment on
such date.  Payments by  Participants  to Beneficial  Owners will be governed by
standing instructions and customary practices, as in the case of securities held
for the accounts of customers in bearer form or registered in "street name", and
will be the responsibility of such Participant and not of DTC, the Agents or the
Company, subject to any statutory or regulatory requirements as may be in effect
from  time  to  time.   Payment  of  principal   and  interest  to  DTC  is  the
responsibility  of  the  Trustee.   Disbursement  of  such  payments  to  Direct
Participants shall be the responsibility of DTC and disbursement of such payment
to the  Beneficial  Owners  shall be the  responsibility  of Direct and Indirect
Participants.

         9. DTC may discontinue  providing its services as securities depositary
with respect to the Notes at any time by giving reasonable notice to the Company
and the  Trustee.  Under  such  circumstances,  in the  event  that a  successor
securities  depositary is not obtained,  Notes in certificated form are required
to be printed and delivered.

         10.  The  Company  may  decide  to  discontinue  use of the  system  of
book-entry transfers through DTC (or a successor securities depositary). In that
event, Notes in certificated form will be printed and delivered.

         The  information in this section  concerning  DTC and DTC's  book-entry
system has been obtained from sources  (including DTC) that the Company believes
to be  reliable,  but the  Company  takes  no  responsibility  for the  accuracy
thereof.

         NONE OF THE COMPANY,  THE TRUSTEE,  THE AGENTS OR ANY AGENT FOR PAYMENT
ON OR  REGISTRATION  OF  TRANSFER  OR  EXCHANGE  OF SUCH  NOTES  WILL  HAVE  ANY
RESPONSIBILITY  OR  LIABILITY  FOR ANY  ASPECT  OF THE  RECORDS  RELATING  TO OR
PAYMENTS  MADE ON  ACCOUNT OF  BENEFICIAL  INTERESTS  IN ANY GLOBAL  NOTE OR FOR
MAINTAINING,  SUPERVISING OR REVIEWING ANY RECORDS  RELATING TO SUCH  BENEFICIAL
INTERESTS.



                                      S-15





                        SUPPLEMENTAL PLAN OF DISTRlBUTlON

         Subject  to the terms  and  conditions  set  forth in the  Distribution
Agreement with respect to the Notes (the  "Distribution  Agreement"),  the Notes
will be offered on a continuing  basis by the Company  through  Merrill  Lynch &
Co., Merrill Lynch,  Pierce,  Fenner & Smith  Incorporated who has agreed to use
reasonable efforts to solicit purchases of the Notes, and/or through one or more
other  agents  appointed  by the  Company  in  accordance  with the terms of the
Distribution Agreement and indicated in the relevant Pricing Supplement (Merrill
Lynch & Co., Merrill Lynch,  Pierce,  Fenner & Smith Incorporated and each other
such agent, an "Agent").

         The Company will have the sole right to accept offers to purchase Notes
and may reject any  proposed  purchase of Notes in whole or in part.  The Agents
shall have the right, in their discretion  reasonably  exercised,  to reject any
offer to purchase Notes, in whole or in part. Unless otherwise  specified in the
applicable Pricing  Supplement,  the Company will pay the Agents a commission of
from .125% to .750% of the  principal  amount of a Note,  depending  upon stated
maturity,  for sales made  through them as agents.  Commissions  with respect to
Notes with  stated  maturities  in excess of 30 years that are sold  through the
Agents will be negotiated between the Company and the Agents at the time of such
sale.

         The Company may also sell Notes to the Agents as  principals  for their
own  accounts  at a  discount  to be  agreed  upon at the time of  sale,  or the
purchasing  Agents  may  receive  from the  Company  a  commission  or  discount
equivalent to the commission applicable to an agency sale of a Note of identical
maturity  in the  case of any  such  principal  transaction  in  which  no other
discount  is agreed  upon.  Such  Notes may be  resold  to  investors  and other
purchasers at varying prices related to prevailing  market prices at the time of
such resale,  as  determined  by the Agents or, if so agreed,  at a fixed public
offering price. The Company reserves the right to sell Notes directly on its own
behalf. No commission will be payable on any Notes sold directly by the Company.

         In  addition,  the Agents may offer the Notes  they have  purchased  as
principal  to other  dealers.  The  Agents  may sell  Notes to any  dealer  at a
discount and, unless otherwise  specified in the applicable Pricing  Supplement,
such  discount  allowed to any dealer may include all or part of the discount to
be received  from the Company.  Unless  otherwise  indicated  in the  applicable
Pricing Supplement,  any Note sold to an Agent as principal will be purchased by
such  Agent at a price  equal to 100% of the  principal  amount  thereof  less a
percentage  equal to the  commission  applicable to any agency sale of a Note of
identical  maturity.  After the initial public offering of Notes to be resold to
investors and other purchasers,  the public offering price (in the case of Notes
to be resold at a fixed public offering  price),  concession and discount may be
changed.

         The Agents, as agents or principals, may be deemed to be "underwriters"
within the meaning of the  Securities  Act of 1933 (the "Act").  The Company has
agreed  to  indemnify  the  Agents  against   certain   liabilities,   including
liabilities  under the Act. The Company has agreed to  reimburse  the Agents for
certain expenses.

         The Agents may sell to or through  dealers who may resell to investors,
and the  Agents  may pay all or part of their  discount  or  commission  to such
dealers.  Such dealers may be deemed to be "underwriters'  within the meaning of
the Act.

         Unless  otherwise  indicated  in  the  applicable  Pricing  Supplement,
payment  of the  purchase  price  of  Notes  will  be  required  to be  made  in
immediately available funds in The City of New York.

         Merrill Lynch & Co., Merrill Lynch, Pierce, Fenner & Smith Incorporated
and other Agents, if any, may be customers of, engage in transactions  with, and
perform services for the Company in the ordinary course of business.

         The Notes are a new issue of  securities  with no  established  trading
market and will not be listed on any  securities  exchange.  No assurance can be
given as to the existence or liquidity of the secondary market for the Notes.

         In connection  with the offering of the Notes,  Agents may purchase and
sell the Notes in the open market. These transactions may include  overallotment
and stabilizing  transactions and purchases to cover short positions credited by
the Agents in connection with the offering. The Agents also may impose a penalty
bid, whereby selling  concessions  allowed to  broker-dealers  in respect of the
securities sold in the offering may be reclaimed by the Agents if such Notes are
repurchased  by the  Agents  in  stabilizing  or  covering  transactions.  These
activities may stabilize, maintain or otherwise affect the market

                                      S-16




price of the Notes,  which may be higher  than the price  that  might  otherwise
prevail  in  the  open  market;  and  these  activities,  if  commenced,  may be
discontinued at any time.

























                                      S-17




                                   $95,000,000

                            INDIANA GAS COMPANY, INC.

                                 Debt Securities


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

         Indiana Gas Company,  Inc. (the "Company") intends from time to time to
issue up to $95,000,000  aggregate  principal amount of its Debt Securities (the
"Debt Securities") consisting of unsecured debentures,  notes or other evidences
of indebtedness, in one or more series, on terms to be determined at the time or
times of sale. For each offering of Debt Securities for which this Prospectus is
being  delivered,  there  will be an  accompanying  Prospectus  Supplement  (the
"Prospectus  Supplement") that sets forth the title, aggregate principal amount,
maturity,  rate or rates  and  times of  payment  of  interest,  any  terms  for
redemption  at the option of the Company or the  holders,  any terms for sinking
fund  payments,  any listing on a national  securities  exchange and the initial
public  offering  price and any other terms in connection  with the offering and
sale of such Debt Securities.

         The Debt  Securities  may be sold  directly  by the  Company or through
agents  designated from time to time or through  underwriters or dealers,  which
may  include  Merrill  Lynch  & Co.  or  which  may be a group  of  underwriters
represented by Merrill Lynch & Co. or other firms.  If any agents of the Company
or any  underwriters  are involved in any sale of the Debt Securities in respect
of which  this  Prospectus  is being  delivered,  the  names of such  agents  or
underwriters,  the principal amount, if any, to be purchased by the underwriters
and the  compensation,  if any, of such underwriters or agents will be set forth
in the Prospectus Supplement.

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

  THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
       EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE
      SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION
          PASSED UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY
              REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.

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



                The date of this Prospectus is November 19, 1997.







                              AVAILABLE INFORMATION

         Indiana  Gas  Company,   Inc.   (the   "Company")  is  subject  to  the
informational  requirements  of the Securities  Exchange Act of 1934, as amended
(the  "Exchange  Act"),  and in  accordance  therewith  files  reports and other
information  with the  Securities  and Exchange  Commission  (the  "SEC").  Such
material  may be  inspected  and  copied  at  the  public  reference  facilities
maintained by the SEC at Judiciary  Plaza,  Room 1024,  450 Fifth Street,  N.W.,
Washington,  D.C. 20549,  and at the SEC's regional  offices located at Citicorp
Center, 500 West Madison Street, Suite 1400, Chicago,  Illinois 60661; and Seven
World Trade Center,  Suite 1300,  New York,  New York 10048;  and copies of such
material  can also be obtained  at  prescribed  rates from the Public  Reference
Section  of  the  SEC  at its  principal  office  at  450  Fifth  Street,  N.W.,
Washington,  D.C. 20549.  The SEC also maintains a Web site on the internet that
contains  reports,  proxy  and  information  statements  and  other  information
regarding  registrants  that file  electronically  with the SEC,  including  the
Company. The address of such site is: http://www.sec.gov.

         The Company has filed with the SEC a registration statement on Form S-3
(herein,  together  with  all  amendments  and  exhibits,  referred  to  as  the
"Registration  Statement")  under the  Securities  Act of 1933,  as amended (the
"Act"). This Prospectus does not contain all of the information set forth in the
Registration  Statement,  certain parts of which are omitted in accordance  with
the rules and  regulations  of the SEC.  For further  information,  reference is
hereby made to the Registration Statement.

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


                 INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE

         The following  documents  previously filed with the SEC pursuant to the
Exchange Act are incorporated by reference into this Prospectus:

         (a)      The  Company's  Annual  Report on Form 10-K for the year ended
                  September 30, 1996.

         (b)      The Company's  Quarterly Reports on Form 10-Q for the quarters
                  ended December 31, 1996, March 31, 1997 and June 30, 1997.

         (c)      The  Company's  Current  Reports on Form 8-K dated  October 2,
                  1996,  July 31, 1997,  September  15,  1997,  October 8, 1997,
                  October 31, 1997 and November 14, 1997.

         All documents filed by the Company pursuant to Sections 13, 14 or 15(d)
of the Exchange Act  subsequent to the date of this  Prospectus and prior to the
termination  of the  offering of the Debt  Securities  offered  hereby  shall be
deemed to be  incorporated  by  reference  in this  Prospectus  and to be a part
hereof from the date of filing of such documents.

         The Company will provide  without charge to each person,  including any
beneficial  owner,  to whom a copy of this  Prospectus  is  delivered,  upon the
written or oral  request of such person,  a copy of any or all of the  documents
referred to above which have been or may be  incorporated  in this Prospectus by
reference,   other  than  exhibits  to  such   documents   unless   specifically
incorporated by reference into such  documents.  Requests for such copies should
be directed to Vice President and  Treasurer,  Indiana Gas Company,  Inc.,  1630
North  Meridian  Street,  Indianapolis,   Indiana  46202-1496,  telephone  (317)
926-3351.

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

         CERTAIN   PERSONS   PARTICIPATING   IN  THIS  OFFERING  MAY  ENGAGE  IN
TRANSACTIONS THAT STABILIZE, MAINTAIN, OR OTHERWISE AFFECT THE PRICE OF THE DEBT
SECURITIES.  SPECIFICALLY, THE UNDERWRITERS MAY OVERALLOT IN CONNECTION WITH THE
OFFERING, AND MAY BID FOR, AND PURCHASE, THE DEBT SECURITIES IN THE OPEN MARKET.
FOR A DESCRIPTION OF THESE ACTIVITIES, SEE "PLAN OF DISTRIBUTION."


                                       -2-







                                   THE COMPANY

         The Company is an operating  public utility  engaged in the business of
providing  gas  utility  service  in the  State  of  Indiana.  The  Company  was
incorporated under the laws of the State of Indiana on July 16, 1945. All of the
outstanding  shares of Common Stock of the Company are owned by Indiana  Energy,
Inc., which is a public holding company.

         At  September  30,  1997,  the Company  supplied  gas to  approximately
477,000  customers in 281  communities  in 48 of the 92 counties in the State of
Indiana.  The Company's service area has a population of approximately 2 million
and contains diversified manufacturing and agricultural-related enterprises. The
principal  industries  served include  automotive parts and  accessories,  feed,
flour and grain processing,  metal castings, aluminum products, gypsum products,
electrical  equipment,  metal  specialties  and glass.  The largest  communities
served include Muncie, Anderson,  Lafayette-West Lafayette,  Bloomington,  Terre
Haute, Marion, New Albany,  Columbus,  Jeffersonville,  New Castle and Richmond.
The Company  does not provide gas service in  Indianapolis  although its general
office is located in that city.

         The address of the general office of the Company is 1630 North Meridian
Street, Indianapolis, Indiana 46202. Its telephone number is 317-926-3351.


                       RATIO OF EARNINGS TO FIXED CHARGES

         The ratio of  earnings  to fixed  charges of the Company for the fiscal
years ended  September 30, 1996,  1995,  1994,  1993 and 1992 was 4.6; 4.1; 4.1;
3.5;  and 3.5,  respectively.  The ratio of  earnings  to fixed  charges  of the
Company for the twelve month period ended June 30, 1997 was 4.4. For the purpose
of computing the ratio of earnings to fixed charges, (i) earnings consist of net
income to which have been added income taxes,  investment  tax credits and fixed
charges and (ii) fixed charges include  interest  charges,  amortization of debt
discount and expense, and the estimated interest component of rents.


                                 USE OF PROCEEDS

         The Company may use a portion of the net proceeds  from the sale of the
Debt Securities offered hereby to refinance certain series of its long-term debt
(depending  upon  interest  rates,  market  prices and other  factors).  The net
proceeds from the sale of Debt  Securities  not used to refinance  such existing
indebtedness  will be applied to  finance,  in part,  the  Company's  continuing
construction program, for the payment of obligations incurred in connection with
such  refinancing or such  construction  expenditures,  and for other  corporate
purposes.

         Capital  expenditures  for the  fiscal  year  1997  were  approximately
$72,000,000  and the Company  expects  that  approximately  $68,000,000  will be
expended in fiscal year 1998 and  approximately  $63,000,000 will be expended in
fiscal year 1999. In fiscal 1997, 58% of the Company's capital  expenditures was
provided by funds  generated  internally  (utility  income less  dividends  plus
charges to utility income not requiring  funds).  In fiscal 1996, 70% of capital
expenditures was provided by funds generated internally.


                       DESCRIPTION OF THE DEBT SECURITIES

 General

         The Debt  Securities  will be issued  under the  Indenture  dated as of
February 1, 1991,  between the  Company  and First  Trust  National  Association
(successor to Bank of America Illinois which in turn is successor to Continental
Bank,  National  Association),  as Trustee (the "Trustee"),  as supplemented and
modified by indentures  supplemental thereto (the "Indenture"),  a copy of which
is filed as an exhibit to the Registration Statement.

         The following  summaries of certain  provisions of the Indenture do not
purport to be complete and are subject to, and are  qualified in their  entirety
by  reference  to,  all  of  the  provisions  of the  Indenture,  including  the
definitions therein of

                                       -3-



certain terms.  Wherever  particular  Sections or defined terms of the Indenture
are referred to herein or in a Prospectus  Supplement,  such Sections or defined
terms are incorporated herein or therein by reference.

         The Indenture provides that, in addition to the Debt Securities offered
hereby, additional debt securities (including both interest bearing and original
issue discount  securities) may be issued  thereunder,  without limitation as to
the aggregate principal amount. The Indenture does not limit the amount of other
debt,  secured  or  unsecured,  which  may be issued  by the  Company.  The Debt
Securities  are unsecured and rank equally with the  Company's  other  unsecured
indebtedness.

         Unless  otherwise  indicated  in the  Prospectus  Supplement,  the Debt
Securities will be issued only in fully  registered form,  without  coupons,  in
denominations of $1,000 or any multiple thereof, will be registered for transfer
and  exchange,  and  principal  and  interest,  if any,  will be  payable at the
Corporate  Trust Offices of the Trustee in Chicago,  Illinois and New York,  New
York.  No service  charge will be made for any  transfer or exchange of the Debt
Securities, but the Company may require payment of a sum sufficient to cover any
tax or other government charge payable in connection therewith.

         The applicable  Prospectus  Supplement or Prospectus  Supplements  will
describe  the  following  terms  of the  series  of  Debt  Securities  ("Offered
Securities") in respect of which the same is being  delivered:  (1) the title of
the Offered  Securities;  (2) any limit on the aggregate principal amount of the
Offered Securities;  (3) the date or dates on which the principal of the Offered
Securities  will be  payable;  (4) the  rate  or  rates  at  which  the  Offered
Securities will bear interest, if any, and the date or dates from which any such
interest will accrue;  (5) the Interest Payment Dates on which any such interest
on the Offered  Securities  will be payable and the Regular  Record Date for any
interest  payable on any Offered  Securities;  (6) the place or places where the
principal of (and premium,  if any) and interest,  if any, on Offered Securities
will be payable,  any Offered  Securities may be surrendered for registration or
transfer, and Offered Securities may be surrendered for exchange; (7) the period
or  periods  within  which,  the price or  prices  at  which,  and the terms and
conditions upon which, the Offered  Securities may be redeemed or purchased,  in
whole or in part;  (8) any  mandatory  or  optional  sinking  fund or  analogous
provisions;  (9) the  denominations  in which  any  Offered  Securities  will be
issuable  if other  than  denominations  of  $1,000  and any  integral  multiple
thereof;  (10) the  currency  or  currencies  of  payment of  principal  of (and
premium,  if any) and  interest  on the Offered  Securities  will be payable (if
other than U.S.  dollars);  (11) if the amount of payments of  principal of (and
premium,  if any) or interest on the Offered  Securities may be determined  with
reference to an index, the manner in which such amounts will be determined; (12)
if other than the full principal  amount  thereof,  the portion of the principal
amount  of  Offered  Securities  which  will  be  payable  upon  declaration  of
acceleration of Maturity;  (13) any additional Events of Default or covenants of
the Company  pertaining to the Offered  Securities;  and (14) any other terms of
the Offered  Securities.  Any such Prospectus  Supplement will also describe any
special  provisions  for the payment of  additional  amounts with respect to the
Offered Securities.

Limitations on Liens

         The Company has agreed that, so long as any of the Debt  Securities are
outstanding, it will not create or suffer to be created or to exist any mortgage
on, pledge of, or other lien on or security  interest in ("Lien"),  any property
of the Company now owned or hereafter  acquired,  securing any  indebtedness for
money  borrowed  ("Debt"),  without  first  offering  to the Holder of each Debt
Security an undertaking by the Company to make effective  provision whereby such
Debt  Security  shall  be  equally  and  ratably  secured  with any and all such
indebtedness and with any other  indebtedness  similarly  entitled to be equally
and ratably  secured  (which offer may only be accepted by any Holder in writing
delivered to the Company on or prior to the 30th day  following  the date of the
Company's  notice) and in accordance  with such  provisions as are acceptable to
the Trustee.  However,  these  restrictions on Liens do not apply to nor prevent
the  creation or  existence  of: (i)  certain  governmental  and similar  Liens,
pledges and deposits  described in the  Indenture;  leases made,  or existing on
property acquired,  in the ordinary course of business (including leases made in
sale and lease-back transactions); and zoning restrictions,  easements, licenses
or restrictions on the use of real property or minor irregularities in the title
thereto, which do not, in the opinion of the Company,  materially impair the use
of such property in the operation of the business of the Company or the value of
such  property  for the  purpose of such  business;  (ii) Liens on any  property
acquired, constructed or improved by the Company after the date of the Indenture
which are created or assumed  contemporaneously  with, or within 120 days after,
such  acquisition or completion of such  construction or improvement,  or within
six months thereafter  pursuant to a firm commitment for financing arranged with
a lender or investor  within such 120-day  period,  to secure or provide for the
payment of all or any part of the purchase price of such property or the cost of
such construction or improvement  incurred after the date of the Indenture,  or,
in addition to Liens  contemplated by clause (iii) below,  Liens on any property
existing at the time of acquisition  thereof,  so long as the Liens do not apply
to any property  theretofore owned by the Company other than, in the case of any
such  construction or improvement,  any theretofore  unimproved real property on
which the property

                                       -4-





so  constructed  or the  improvement  is located;  (iii)  existing  Liens on any
property  or  indebtedness  of a  corporation  which is  merged  with or into or
consolidated  with the  Company;  (iv)  Liens in favor of the  United  States of
America,  any State, or any department,  agency or  instrumentality or political
subdivision of any such jurisdiction,  to secure partial,  progress,  advance or
other payments pursuant to any contract or statute or to secure any indebtedness
incurred for the purpose of financing  all or any part of the purchase  price of
the cost of  constructing  or  improving  the  property  subject to such  Liens,
including,  without limitation, Liens to secure Debt of the pollution control or
industrial  revenue bond type; (v) Liens to secure loans to the Company maturing
within 12 months from the creation  thereof and made in the  ordinary  course of
business;  (vi) Liens on any property  (including  any natural gas, oil or other
mineral property) to secure all or part of the cost of exploration,  drilling or
development  thereof or to secure Debt  incurred  to provide  funds for any such
purpose;  and  (vii)  Liens  for the sole  purpose  of  extending,  renewing  or
replacing  in whole or in part Debt  secured by any Lien  referred to in clauses
(i) through (vi) or this clause (vii),  so long as the principal  amount of Debt
secured  thereby does not exceed the principal  amount of Debt so secured at the
time of such extension, renewal or replacement, and that such extension, renewal
or replacement is limited to all or a part of the property or indebtedness which
secured the Lien so extended,  renewed or replaced  (plus  improvements  on such
property).

Events of Default

         The following  constitute  Events of Default  under the Indenture  with
respect  to Debt  Securities  of any  series:  (1)  default  in the  payment  of
principal  of (or  premium,  if any,  on) any  Debt  Security  when  due and the
continuation of such default for a period of three Business Days thereafter; (2)
default  in the  payment  of  interest  on any  Debt  Security  when due and the
continuation  thereof for a period of 30 days; (3) default in the payment of any
sinking fund payment when due by the terms of the Debt Securities of that series
and the  continuation  of such  default  for a  period  of three  Business  Days
thereafter; (4) default in the performance or breach of any covenant or warranty
of the Company in the Indenture  (other than a covenant or warranty  included in
the  Indenture  solely for the benefit of one or more series of Debt  Securities
other than such series),  and the continuation thereof for 60 days after written
notice to the Company as provided in the  Indenture;  (5) default in the payment
of principal,  premium,  if any, or interest on (after any applicable  period of
grace),  or acceleration of,  indebtedness  evidenced by any other series issued
under the Indenture or any other  mortgage,  indenture or  instrument,  or other
evidence of  indebtedness  of the Company for  borrowed  money,  in an aggregate
amount  exceeding  $10,000,000,  which default is not rescinded or annulled,  or
indebtedness not discharged,  within 90 days after written notice to the Company
as provided in the Indenture;  (6) certain  events of bankruptcy,  insolvency or
reorganization; and (7) any other Event of Default provided with respect to Debt
Securities of a particular series.

         If an Event of Default with respect to the Debt  Securities  occurs and
is continuing,  either the Trustee or the Holders of 33% in aggregate  principal
amount of the outstanding  Debt  Securities may declare the principal  amount of
all Debt  Securities  to be due and payable  immediately.  At any time after the
declaration of  acceleration  with respect to the Debt Securities has been made,
but before a judgment or decree based on  acceleration  has been  obtained,  the
Holders of a majority in principal  amount of the  outstanding  Debt  Securities
may, under certain circumstances, rescind and annul such acceleration.

         The Indenture  provides that, subject to the duty of the Trustee during
default to act with the required  standard of care, the Trustee will be under no
obligation  to exercise any of its rights or powers  under the  Indenture at the
request or  direction  of any of the  Holders,  unless such  Holders  shall have
offered to the Trustee reasonable indemnity.  Subject to such provisions for the
indemnification of the Trustee, the Holders of a majority in principal amount of
the outstanding  Debt Securities will have the right to direct the time,  method
and place of conducting any proceeding for any remedy  available to the Trustee,
or exercising any trust or power  conferred on the Trustee,  with respect to the
Debt  Securities.  The right of a Holder of any Debt  Security  to  institute  a
proceeding  with  respect to the  Indenture  is  subject  to certain  conditions
precedent,  but  each  Holder  has an  absolute  right  to  receive  payment  of
principal,  premium, if any, and interest when due and to institute suit for the
enforcement of any such payment. The Indenture provides that the Trustee, within
90 days after the  occurrence of a default with respect to the Debt  Securities,
is required to give the Holders of the Debt  Securities  notice of such default,
unless  cured or  waived;  provided  that,  except in the case of default in the
payment of  principal  or of  interest  on any Debt  Security,  the  Trustee may
withhold  such notice if it  determines it is in the interest of such Holders to
do so and the Trustee  must  withhold  such notice for 45 days in the event of a
default described in clause 4 of the second preceding paragraph.

         The Company is required to furnish  annually to the Trustee a statement
as to the  performance  by the Company of certain of its  obligations  under the
Indenture and as to any default in such performance.


                                       -5-





         Other than the restrictions on the Issuance of additional  secured Debt
described  above,  there are no provisions of the Indenture which afford Holders
of the Debt Securities protection in the event of a highly leveraged transaction
involving  the Company.  However,  such a transaction  would require  regulatory
approval and  management of the Company  believes  that such  approval  would be
unlikely in a highly leveraged context.

Consolidation, Merger, Sale or Conveyance

         The Indenture provides that the Company may, without the consent of the
holders of the Debt Securities,  consolidate with, or convey,  transfer or lease
its property and assets substantially as an entity to another corporation,  only
if in any such case (i) if the Company is not the  continuing  corporation,  the
successor  corporation  shall assume by a  supplemental  indenture the Company's
obligations under the Indenture and (ii) immediately after giving effect to such
transaction,  no Event of Default,  and no event which after  notice or lapse of
time would become an Event of Default, shall have occurred and be continuing.

Modification of the Indenture

         The  Indenture  contains  provisions  permitting  the  Company  and the
Trustee,  with the  consent  of the  Holders  of not  less  than a  majority  in
principal  amount  (calculated as provided in the Indenture) of the  Outstanding
Securities, if all series of Outstanding Securities are affected, or the Holders
of a majority in  aggregate  principal  amount of each  series  affected by such
modification,  in case  one or  more,  but  less  than  all,  of the  series  of
Outstanding Securities are affected, to modify the Indenture or any supplemental
indenture  or the rights of the  Holders of the Debt  Securities  of any series;
provided that no such modification shall,  without the consent of the Holders of
each Debt Security affected  thereby,  change the maturity of any Debt Security,
or reduce the principal amount thereof, or reduce the rate or extend the time of
payment of interest thereon, or reduce any amount payable upon redemption of any
Debt  Security,  or reduce the overdue  rate  thereof or change the  currency of
payment of principal or interest on any Debt Security or reduce the above stated
percentage  in principal  amount of  Outstanding  Securities  the consent of the
Holders of which is required for  modification  or amendment of the Indenture or
for  waiver of certain  defaults,  or change any  obligation  of the  Company to
maintain an office or agency in each Place of Payment.

         The  Indenture  also  permits  the Company and the Trustee to amend the
Indenture  in certain  circumstances  without  the consent of the Holders of any
Debt  Securities to evidence the merger of the Company or the replacement of the
Trustee and for certain other purposes.


                                     EXPERTS

         The  audited  financial   statements  and  schedules   incorporated  by
reference into this Prospectus and elsewhere in the Registration  Statement have
been  audited  by  Arthur  Andersen  LLP,  independent  public  accountants,  as
indicated in their reports included or incorporated by reference herein, and are
incorporated  herein in reliance  upon the  authority of said firm as experts in
accounting and auditing in giving said reports.

         The  statements  as to matters of law and legal  conclusions  under the
caption  "Description  of the Debt  Securities"  have been  reviewed by Barnes &
Thornburg, counsel for the Company, and are made on the authority of said firm.


                                 LEGAL OPINIONS

         The validity of the Debt Securities will be passed upon for the Company
by Barnes & Thornburg,  1313 Merchants Bank Building,  11 South Meridian Street,
Indianapolis,  Indiana 46204,  counsel for the Company, and for the Underwriters
by Reid & Priest LLP, 40 West 57th Street,  New York, New York 10019, which will
rely on Barnes & Thornburg as to matters of Indiana law.


                                       -6-





                              PLAN OF DISTRIBUTION

         The Company may sell the Debt  Securities  to or through  underwriters,
and also may sell the Debt  Securities  directly to other  purchasers or through
dealers or agents.  Such  underwriters  may include Merrill Lynch & Co. and/or a
group of underwriters represented by firms including Merrill Lynch & Co. Merrill
Lynch & Co. may also act as agent.

         The  distribution  of the Debt  Securities may be effected from time to
time in one or more  transactions  at a fixed  price  or  prices,  which  may be
changed,  or at market prices  prevailing at the time of sale, at prices related
to such prevailing market prices or at negotiated prices.

         In connection with the sale of the Debt  Securities,  underwriters  may
receive  compensation from the Company or from purchasers of the Debt Securities
for  whom  they  may act as  agents  in the form of  discounts,  concessions  or
commissions.  Underwriters  may sell the Debt Securities to or through  dealers,
and such dealers may receive compensation in the form of discounts,  concessions
or commissions from the underwriters  and/or commissions from the purchasers for
whom they may act as agents.  Underwriters,  dealers and agents that participate
in the distribution of the Debt Securities may be deemed to be underwriters, and
any discounts or commissions received by them from the Company and any profit on
the  resale of the Debt  Securities  by them may be  deemed  to be  underwriting
discounts and commissions under the Act. Any such  underwriter,  dealer or agent
will be identified,  and any such compensation received from the Company will be
described, in a Prospectus Supplement.

         Under   agreements   which  may  be  entered   into  by  the   Company,
underwriters, dealers and agents who participate in the distribution of the Debt
Securities may be entitled to  indemnification  by the Company  against  certain
liabilities,  including  liabilities  under the Act, or to contribution from the
Company with respect to payments which the  underwriters,  dealers or agents may
be required to make in respect thereof.

         If so indicated in a Prospectus Supplement,  the Company will authorize
underwriters  or other persons acting as the Company's  agents to solicit offers
by  certain  institutions  to  purchase  the Debt  Securities  from the  Company
pursuant to  contracts  providing  for payment  and  delivery on a future  date.
Institutions  with which  such  contracts  may be made  include  commercial  and
savings  banks,  insurance  companies,   pension  funds,  investment  companies,
educational  and  charitable  institutions  and  others,  but in all cases  such
institutions  must be approved by the Company.  The obligations of any purchaser
under any such contract  will be subject to the  condition  that the purchase of
the Offered Securities shall not at the time of delivery be prohibited under the
laws of the  jurisdiction to which such purchaser is subject.  The  underwriters
and  such  other  agents  will not have any  responsibility  in  respect  of the
validity or performance of such contracts.

         In connection  with the offering of the Debt  Securities,  underwriters
may purchase and sell the Debt Securities in the open market. These transactions
may include  overallotment  and stabilizing  transactions and purchases to cover
short  positions  credited by the  underwriters in connection with the offering.
The  underwriters  also may impose a penalty bid,  whereby  selling  concessions
allowed to  broker-dealers in respect of the securities sold in the offering may
be reclaimed by the  underwriters if such Debt Securities are repurchased by the
underwriters  in  stabilizing  or covering  transactions.  These  activities may
stabilize, maintain or otherwise affect the market price of the Debt Securities,
which may be higher  than the price  that  might  otherwise  prevail in the open
market; and these activities, if commenced, may be discontinued at any time.




                                       -7-



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         No person has been  authorized to give any  information  or to make any
representations  other than those contained in this Prospectus Supplement or the
Prospectus and, if given or made, such information or  representations  must not
be relied upon as having been  authorized.  This  Prospectus  Supplement and the
Prospectus do not constitute an offer to sell or the solicitation of an offer to
buy any  securities  other  than the  securities  described  in this  Prospectus
Supplement  or an  offer  to sell or the  solicitation  of an  offer to buy such
securities in any circumstances in which such offer or solicitation is unlawful.
Neither the delivery of this  Prospectus  Supplement or the  Prospectus  nor any
sale made hereunder or thereunder  shall,  under any  circumstances,  create any
implication  that there has been no change in the affairs of the  Company  since
the date hereof or that the information  contained  herein or therein is correct
as of any time subsequent to the date of such information.


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

                                TABLE OF CONTENTS

                              Prospectus Supplement
                                                                           Page

Selected Consolidated Financial Information ................................S-2
Capitalization .............................................................S-3
Use of Proceeds ............................................................S-3
Supplemental Description of Notes ..........................................S-3
Supplemental Plan of Distribution .........................................S-16

                                   Prospectus

Available Information.........................................................2
Incorporation of Certain Documents
  by Reference ...............................................................2
The Company ..................................................................3
Ratio of Earnings to Fixed Charges ...........................................3
Use of Proceeds ..............................................................3
Description of the Debt Securities ...........................................3
Experts ......................................................................6
Legal Opinions ...............................................................6
Plan of Distribution .........................................................7

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                                   $95,000,000


                            INDIANA GAS COMPANY, INC.













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