BALTIMORE GAS & ELECTRIC CO
S-3, 1998-10-22
ELECTRIC & OTHER SERVICES COMBINED
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                                                      Registration No.
===============================================================================

                       SECURITIES AND EXCHANGE COMMISSION


                                    FORM S-3

             REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933


                       BALTIMORE GAS AND ELECTRIC COMPANY
             (Exact Name of Registrant as Specified in its Charter)

                                    MARYLAND
                            (State of Incorporation)

                                  52-0280210
                      (I.R.S. Employer Identification No.)

                         DAVID A. BRUNE, VICE PRESIDENT
                39 W. LEXINGTON STREET, BALTIMORE, MARYLAND 21201
                                 (410) 234-5511
     (Address, including Zip Code, and Telephone Number, including Area Code
       of Registrant's Principal Executive Offices and Agent for Service)


APPROXIMATE  DATE OF  COMMENCEMENT  OF PROPOSED  SALE TO THE  PUBLIC:  After the
effective  date  of  this   Registration   Statement  as  determined  by  market
conditions.

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

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

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

If this Form is a  post-effective  amendment filed pursuant to Rule 462(c) under
the  Securities  Act,  check  the  following  box and  list the  Securities  Act
registration  statement number of the earlier effective  registration  statement
for the same offering. [ ]

If delivery  of the  prospectus  is  expected  to be made  pursuant to Rule 434,
please check the following box. [ ]

                         CALCULATION OF REGISTRATION FEE
================================================================================
                                       PROPOSED    PROPOSED
 TITLE OF EACH                         MAXIMUM     MAXIMUM
 CLASS OF                              OFFERING    AGGREGATE       AMOUNT OF  
 SECURITIES TO        AMOUNT TO        PRICE       OFFERING        REGISTRATON
 BE REGISTERED        BE REGISTERED    PER UNIT    PRICE           FEE
- --------------------------------------------------------------------------------
Medium-Term Notes,    $200,000,000     100%*       $200,000,000    $55,600
  Series H
================================================================================

*    Inserted solely for the purpose of calculating the registration fee.

THE REGISTRANT HEREBY AMENDS THIS  REGISTRATION  STATEMENT ON SUCH DATE OR DATES
AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT  SHALL FILE
A FURTHER AMENDMENT WHICH SPECIFICALLY  STATES THAT THIS REGISTRATION  STATEMENT
SHALL  THEREAFTER  BECOME  EFFECTIVE  IN  ACCORDANCE  WITH  SECTION  8(A) OF THE
SECURITIES  ACT OF  1933  OR  UNTIL  THE  REGISTRATION  STATEMENT  SHALL  BECOME
EFFECTIVE ON SUCH DATE AS THE COMMISSION,  ACTING PURSUANT TO SAID SECTION 8(A),
MAY DETERMINE.
================================================================================
<PAGE>
PROSPECTUS
$200,000,000
MEDIUM-TERM NOTES SERIES H
                                                              [BGE LOGO OMITTED]

                                              BALTIMORE GAS AND ELECTRIC COMPANY
                                                          39 W. Lexington Street
                                                       Baltimore, Maryland 21201
                                                                  (410) 234-5000

                                  TERMS OF SALE

THE  FOLLOWING  TERMS MAY  APPLY TO THE  NOTES  WHICH WE MAY SELL AT ONE OR MORE
TIMES.  THE FINAL TERMS FOR EACH NOTE WILL BE INCLUDED IN A PRICING  SUPPLEMENT.
WE WILL RECEIVE BETWEEN  $199,750,000  AND $198,500,000 OF THE PROCEEDS FROM THE
SALE OF THE NOTES,  AFTER PAYING THE AGENTS  COMMISSIONS OF BETWEEN $250,000 AND
$1,500,000.


- - Mature 9 months to 30 years

- - Fixed or floating  interest rate. The floating  interest rate formula may be
  based on:
  
    Commercial paper rate

    Prime rate

    CD rate

    Federal Funds effective rate

    LIBOR

    Treasury rate

    CMT rate

- - Remarketing features

- - Certificate or book-entry form

- - Subject to redemption and repurchase at option of BGE or holder

- - Not convertible, amortized or subject to a sinking fund

- - Interest paid on fixed rate notes on May 1 and November 1

- - Interest paid on floating rate notes monthly, quarterly, semi-annually,
  or annually

- - Minimum denominations of $1,000, increased in multiples of $1,000

WE URGE YOU TO CAREFULLY READ THIS PROSPECTUS AND THE PRICING  SUPPLEMENT  WHICH
WILL DESCRIBE THE SPECIFIC TERMS OF THE OFFERING BEFORE YOU MAKE YOUR INVESTMENT
DECISION.

NEITHER  THE  SECURITIES  AND  EXCHANGE  COMMISSION  NOR  ANY  STATE  SECURITIES
COMMISSION HAS APPROVED OR  DISAPPROVED  OF THESE  SECURITIES OR PASSED UPON THE
ADEQUACY OR ACCURACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.

LEHMAN BROTHERS                      GOLDMAN, SACHS & CO.
                         AGENTS

(ONCE THE REGISTRATION  STATEMENT IS EFFECTIVE,  THE DATE OF THE PROSPECTUS WILL
BE INSERTED HERE)

<PAGE>
                                TABLE OF CONTENTS

                                                                           PAGE
                                                                           ----
WHERE YOU CAN FIND MORE INFORMATION ........................................  3
    Forward-Looking Statements .............................................  3

BGE.........................................................................  4

PRICING SUPPLEMENT..........................................................  4

USE OF PROCEEDS.............................................................  5

RATIO OF EARNINGS TO FIXED CHARGES..........................................  5

DESCRIPTION OF THE NOTES....................................................  6
    General.................................................................  6
    Redemptions.............................................................  6
    Repurchases.............................................................  6
    Remarketed Notes........................................................  6
    Book-Entry Notes - Registration, Transfer,
      and Payment of Interest and  Principal................................  6
    Book-Entry Notes - Method of Repurchase.................................  8
    Certificate Notes - Registration, Transfer, and
      Payment of Interest and Principal.....................................  8
    Certificate Notes - Method of Repurchase................................  8
    Interest Rate...........................................................  8
           General..........................................................  8
           Fixed Rate Notes.................................................  9
           Floating Rate Notes..............................................  9
                 General....................................................  9
                 Date of Interest Rate Change...............................  9
                 When Interest Rate Is Determined........................... 10
                 When Interest Is Paid...................................... 10
                 Commercial Paper Rate Notes................................ 11
                 Prime Rate Notes........................................... 11
                 CD Rate Notes.............................................. 12
                 Federal Funds Effective Rate Notes......................... 12
                 LIBOR Notes................................................ 13
                 Treasury Rate Notes........................................ 14
                 CMT Rate Notes............................................. 14
       Event of Default..................................................... 16
       Modification of Indenture............................................ 17
       Consolidation, Merger or Sale........................................ 17

PLAN OF DISTRIBUTION........................................................ 17

LEGAL OPINIONS.............................................................. 18

EXPERTS..................................................................... 18

GLOSSARY.................................................................... 19

                                       2
<PAGE>

WHERE YOU CAN FIND MORE INFORMATION

We file  annual,  quarterly  and special  reports,  proxy  statements  and other
information  with the SEC.  You may  read and copy any  document  we file at the
SEC's public reference room at 450 Fifth Street, N.W., Washington,  D.C., 20549.
Please  call the SEC at  1-800-SEC-0330  for further  information  on the public
reference  room. The SEC maintains an internet site at  http://www.sec.gov  that
contains  reports,  proxy and  information  statements,  and other  information,
regarding   issuers   (including   BGE)  that  file   documents   with  the  SEC
electronically.  Our SEC  filings  may  also be  obtained  from  our web site at
http://www.bge.com.

The SEC allows us to  "incorporate  by reference"  the  information we file with
them, which means that we can disclose important information to you by referring
you to those documents.  The information incorporated by reference is considered
to be part of this prospectus,  and later  information that we file with the SEC
will  automatically  update and supersede  this  information.  We incorporate by
reference  the documents  listed below and any future  filings made with the SEC
under Sections 13(a), 13(c), 14, or 15(d) of the Securities Exchange Act of 1934
until we sell all the notes.

- -  Annual Report on Form 10-K for the year ended December 31, 1997;

- -  Quarterly  Reports on Form 10-Q for the quarters  ended March 31, 1998 and
   June 30, 1998;

- -  Current Report on Form 8-K dated June 15, 1998.

This prospectus is part of a registration statement we filed with the SEC.

Any person, including any beneficial owner, may request a copy of these filings,
at no cost, by writing or telephoning us at the following address:

      Shareholder Services
      Baltimore Gas and Electric Company
      39 W. Lexington Street
      Baltimore, Maryland  21201
      410-783-5920

You should rely only on the information incorporated by reference or provided in
this prospectus or any supplement. We have not authorized anyone else to provide
you with different information. We are not making an offer of these notes in any
state  where  the  offer  is not  permitted.  You  should  not  assume  that the
information  in this  prospectus  or any  supplement  is accurate as of any date
other than the date on the front of those documents.


FORWARD-LOOKING STATEMENTS

We make  statements  in this  prospectus  and the  documents we  incorporate  by
reference that are considered  forward-looking  statements within the meaning of
the Securities Act of 1933 and the  Securities  Exchange Act of 1934.  Sometimes
these  statements will contain words such as "believes,"  "expects,"  "intends,"
"plans" and other similar  words.  These  statements  are not  guarantees of our
future  performance and are subject to risks,  uncertainties and other important
factors that could cause our actual performance or achievements to be materially
different from those we project. These risks, uncertainties and factors include:

- -  general economic, business and regulatory conditions;

- -  energy supply and demand;

- -  competition;

- -  federal and state regulations;

                                       3
<PAGE>

- -  availability, terms and use of capital;

- -  nuclear and environmental issues;

- -  weather; and

- -  industry restructuring and cost recovery (including the potential effect of
   stranded costs).

Given  these  uncertainties,  you  should  not  place  undue  reliance  on these
forward-looking statements. Please see the documents we incorporate by reference
for  more  information  on  these  factors.  These  forward-looking   statements
represent our estimates and assumptions only as of the date of this prospectus.


BGE

BGE is a public  utility that has served the central  Maryland area for over 175
years. BGE produces,  purchases and sells electricity and purchases,  transports
and  sells  natural  gas.  BGE also  jointly  owns  and  operates  two  electric
generating plants and one hydroelectric plant in Pennsylvania.

BGE also has wholly owned  subsidiaries that are engaged in several  diversified
business  activities.   We  have  combined  our  diversified   businesses  under
Constellation Enterprises, Inc. They are as follows:

- -  Constellation Power Source, Inc. - our power marketing business;

- -  Constellation Power, Inc. -  our power generation business;

- -  Constellation Energy Source, Inc. - our energy products and services
   business;

- -  BGE Home Products & Services, Inc. and Subsidiaries - our home products,
   commercial building systems and residential and small commercial natural
   gas brokering business;

- -  Constellation Investments, Inc. - our financial investments business; and

- -  Constellation Real Estate Group, Inc. - our real estate and senior-living
   facilities business.


PRICING SUPPLEMENT

The pricing  supplement  for each  offering of notes will  contain the  specific
information  and terms for that offering.  The pricing  supplement may also add,
update or change information  contained in this prospectus.  It is important for
you to consider the  information  contained in this  prospectus  and the pricing
supplement in making your investment decision.

                                       4
<PAGE>

USE OF PROCEEDS

The net proceeds  from the sale of the notes will be used for general  corporate
purposes  relating to our utility  business,  including  repayment of commercial
paper borrowings used to finance construction,  other capital expenditures,  and
operations. If we do not use the net proceeds immediately, we temporarily invest
them in short-term, interest-bearing obligations. For current information on our
commercial  paper  balances and average  interest rate, see our most recent Form
10-K and 10-Q. See WHERE YOU CAN FIND MORE INFORMATION.


                       RATIO OF EARNINGS TO FIXED CHARGES

The Ratio of Earnings to Fixed  Charges for each of the periods  indicated is as
follows:


TWELVE MONTHS                       TWELVE MONTHS ENDED DECEMBER 31,
    ENDED            ----------------------------------------------------
JUNE 30, 1998        1997        1996        1995        1994        1993
- -------------        ----        ----        ----        ----        ----
    3.11             2.78        3.10        3.21        3.14        3.00

For current  information on the Ratio of Earnings to Fixed  Charges,  please see
our most recent Form 10-K and 10-Q. See WHERE YOU CAN FIND MORE INFORMATION.

                                       5
<PAGE>

DESCRIPTION OF THE NOTES

GENERAL

We will issue the notes under an indenture between us and the Trustee,  The Bank
of New York,  dated July 1, 1985 and supplemented on October 1, 1987 and January
26, 1993. This prospectus briefly outlines some of the indenture provisions.  If
you would like more  information on these  provisions,  review the indenture and
its  supplements  that we filed  with  the  SEC.  See  WHERE  YOU CAN FIND  MORE
INFORMATION  on how to locate the  indenture and the  supplements.  You may also
review the indenture at the Trustee's  offices at 101 Barclay Street,  New York,
New York.

The indenture does not limit the amount of notes that may be issued. Each series
of notes may  differ as to their  terms.  For  current  information  on our debt
outstanding  see our most recent Form 10-K and 10-Q. See WHERE YOU CAN FIND MORE
INFORMATION.

The  notes  are   unsecured  and  will  rank  equally  with  all  our  unsecured
indebtedness.  The notes will be  denominated  in U.S.  dollars  and we will pay
principal  and  interest in U.S.  dollars.  The notes will not be subject to any
conversion, amortization, or sinking fund. It is anticipated that the notes will
be  "book-entry,"  represented by a permanent global note registered in the name
of The Depository Trust Company,  or its nominee.  However, we reserve the right
to issue notes in certificate form registered in the name of the noteholders.

In the discussion that follows,  whenever we talk about paying  principal on the
notes,  we mean at maturity,  redemption or repurchase.  Also, in discussing the
time for notices and how the different interest rates are calculated,  all times
are New York City time, unless otherwise noted.

The  following  terms  may  apply to each note as  specified  in the  applicable
pricing supplement and the note. The applicable pricing supplement will describe
the terms for the notes including:  interest rate, remarketing  provisions,  our
right to  redeem  notes,  the  holders'  right to  tender  notes,  and any other
provisions.

REDEMPTIONS

We may redeem notes at our option.  Notes may be  redeemable in whole or in part
in  increments  of $1,000 upon no more than 60, and not less than 30, days prior
notice.  If we do not redeem all the notes of a series at one time,  the Trustee
selects the notes to be redeemed in a manner it determines to be fair.

REPURCHASES

The noteholder  may have the right to cause us to repurchase the notes.  We will
repurchase the notes in whole or in part in increments of $1,000. The method for
repurchases  differs for book-entry and certificate  notes,  and is discussed on
page 8.

REMARKETED NOTES

We may issue notes with  remarketing  features  that allow holders the option to
sell their notes back to us. In turn,  we have the option to retire  these notes
or remarket and sell them to new holders.

BOOK-ENTRY NOTES - REGISTRATION, TRANSFER, AND PAYMENT OF INTEREST AND PRINCIPAL

Book-entry  notes of a series  will be issued in the form of a global  note that
will be deposited with The Depository Trust Company, New York, New York ("DTC").
This means that we will not issue  certificates to each holder.  One global note
will be issued to DTC who will keep a  computerized  record of its  participants
(for  example,  your  broker)  whose  clients  have  purchased  the

                                       6

<PAGE>

notes.  The participant will then keep a record of its clients who purchased the
notes.  Unless it is  exchanged  in whole or in part for a  certificate  note, a
global note may not be  transferred;  except that DTC, its  nominees,  and their
successors may transfer a global note as a whole to one another.

Beneficial  interests in global notes will be shown on, and  transfers of global
notes will be made only through, records maintained by DTC and its participants.

DTC has provided us the following  information:  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 United  States
Federal Reserve System, a "clearing  corporation"  within the meaning of the New
York  Uniform  Commercial  Code and a  "clearing  agency"  registered  under the
provisions  of Section 17A of the  Securities  Exchange  Act of 1934.  DTC holds
securities that its participants ("Direct  Participants")  deposit with DTC. DTC
also  records  the   settlement   among  Direct   Participants   of   securities
transactions,  such as transfers and pledges,  in deposited  securities  through
computerized records for Direct Participant's accounts. This eliminates the need
to exchange  certificates.  Direct  Participants  include securities brokers and
dealers,  banks,  trust  companies,  clearing  corporations  and  certain  other
organizations.

DTC's book-entry system is also used by other  organizations  such as securities
brokers  and  dealers,  banks and  trust  companies  that work  through a Direct
Participant.  The rules that apply to DTC and its  participants are on file with
the SEC.

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.

We will wire  principal  and  interest  payments  to DTC's  nominee.  We and the
Trustee  will  treat  DTC's  nominee  as the owner of the  global  notes for all
purposes.  Accordingly, we, the Trustee and any paying agent will have no direct
responsibility  or liability to pay amounts due on the global notes to owners of
beneficial interests in the global notes.

It is DTC's  current  practice,  upon  receipt of any  payment of  principal  or
interest, to credit Direct Participants'  accounts on the payment date according
to their  respective  holdings of  beneficial  interests  in the global notes as
shown on DTC's records. In addition,  it is DTC's current practice to assign any
consenting or voting rights to Direct  Participants  whose accounts are credited
with notes on a record date, by using an omnibus proxy. Payments by participants
to  owners  of  beneficial   interests  in  the  global  notes,  and  voting  by
participants,   will  be  governed  by  the  customary   practices  between  the
participants and owners of beneficial interests,  as is the case with notes held
for the account of customers registered in "street name." However, payments will
be the responsibility of the participants and not of DTC, the Trustee or us.

Notes  represented by a global note will be exchangeable  for certificate  notes
with the same terms in authorized denominations only if:

- -    DTC  notifies us that it is  unwilling or unable to continue as  depositary
     or if DTC ceases to be a clearing agency  registered  under  applicable law
     and a successor depositary is not appointed by us within 90 days; or

- -    we determine not to require all of the notes of a series to be represented
     by a global note and notify the Trustee of our decision.

                                       7
<PAGE>

BOOK-ENTRY NOTES - METHOD OF REPURCHASE

Participants,  on behalf of the  owners of  beneficial  interests  in the global
notes,  may exercise the repurchase  option by delivering  written notice to our
paying  agent at  least  30,  but no more  than  60,  days  prior to the date of
repurchase.  The paying agent, The Bank of New York, must receive notice by 5:00
p.m. on the last day for giving notice.  Procedures for the owners of beneficial
interests in global notes to notify their  participants  of their desire to have
their note  repurchased  will be  governed  by the  customary  practices  of the
participant.  The written  notice to the paying  agent must state the  principal
amount to be repurchased. It is irrevocable and a duly authorized officer of the
participant (with signatures guaranteed) must sign it.

CERTIFICATE NOTES - REGISTRATION, TRANSFER,
AND PAYMENT OF INTEREST AND PRINCIPAL

If we  issue  certificate  notes,  they  will be  registered  in the name of the
noteholder.   The  notes  may  be   transferred   or   exchanged,   pursuant  to
administrative  procedures in the Indenture,  without the payment of any service
charge  (other  than any tax or other  governmental  charge) by  contacting  the
paying agent.

Holders of over $5 million in principal amount of notes can request that payment
of principal and interest be wired to them by contacting the paying agent at the
address set forth  above at least one  business  day prior to the payment  date.
Otherwise, payments will be made by check.

CERTIFICATE NOTES - METHOD OF REPURCHASE

Noteholders  desiring to exercise their repurchase option must notify the paying
agent  at  least 30 but not more  than 45 days  prior to the  repayment  date by
providing the bank:

- -    the note, with the section entitled "Option to Elect Repayment" on the
     reverse of the note completed; or

- -    a fax or letter (first class, postage prepaid) from a member of a national
     securities  exchange,  the National Association of Securities Dealers, or a
     bank or trust company in the United States which states the following:

         the name of the holder;

         the principal amount of the note and the amount to be repurchased;

         the certificate number or the maturity and a description of the terms
         of the note;

         a statement that you wish to sell all or a portion of your note; and

- -    a  guaranty  that the note  with the  section  entitled  "Option  to Elect
     Repayment"  on the reverse of the note  completed,  will be received by the
     paying agent within 5 business days.

The note and form must be received by the paying agent by such 5th business day.
Your notice of repurchase is irrevocable.

If you sell a portion of a note,  the old note will be  canceled  and a new note
for the remaining principal amount will be issued to you.

INTEREST RATE

         GENERAL

We have  provided  a  GLOSSARY  at the  end of this  prospectus  to  define  the
capitalized words used in discussing the interest rates payable on the notes.

                                       8

<PAGE>

The interest  rate on the notes will either be fixed or  floating.  The interest
paid will  include  interest  accrued to, but  excluding,  the date of maturity,
redemption or repurchase.  Interest is generally  payable to the person in whose
name the note is  registered  at the close of business on the record date before
each  interest  payment  date.  Interest  payable at  maturity,  redemption,  or
repurchase, however, will be payable to the person to whom principal is payable.

The first interest  payment on any note originally  issued between a record date
and  interest  payment  date or on an interest  payment date will be made on the
interest payment date after the next record date. Interest payments,  other than
those payable at maturity, redemption or repurchase will be paid, at our option,
by check or wire transfer.

         FIXED RATE NOTES

Each pricing  supplement will designate the fixed rate of interest  payable on a
note. Interest will be paid May 1 and November 1, and upon maturity,  redemption
or  repurchase.  If any payment date falls on a day that is not a Business  Day,
payment will be made on the next Business Day and no additional interest will be
paid.  The record dates for such notes will be April 15 (for interest to be paid
on May 1) and  October 15 (for  interest  to be paid on  November  1).  Interest
payments will be the amount of interest  accrued to, but  excluding,  each May 1
and November 1. Interest will be computed  using a 360-day year of twelve 30-day
months.

         FLOATING RATE NOTES

         GENERAL

Each floating  rate note will have an interest rate formula.  The formula may be
based on:

- -     the commercial  paper rate;

- -     the prime rate; the CD rate;

- -     the federal funds effective rate;

- -     the LIBOR;

- -     the Treasury rate;

- -     the CMT rate; or

- -     another interest rate index.

The applicable  pricing  supplement  will also indicate the Spread and/or Spread
Multiplier,  if any. In addition,  any floating  rate note may have a maximum or
minimum interest rate limitation.

Upon request,  the Calculation Agent will provide the current interest rate and,
if different, the interest rate which will become effective on the next Interest
Reset Date.

         DATE OF INTEREST RATE CHANGE

The  interest  rate on each  floating  rate  note  may be reset  daily,  weekly,
monthly, quarterly, semi-annually, or annually. The Interest Reset Date will be:

- -     for notes which reset daily, each Business Day;

- -     for notes (other than  Treasury rate  notes) which reset weekly, the
      Wednesday of each week;

- -     for Treasury rate notes which reset weekly, the Tuesday of each week;

- -     for notes which reset monthly, the third Wednesday of each month;

- -     for notes which reset quarterly,  the third Wednesday of March, June,
      September and December;

- -     for notes which reset semi-annually, the third Wednesday of the two
      months of each year indicated in the applicable pricing supplement; and

- -     for notes which reset annually, the third Wednesday of the month of each
      year indicated in the applicable pricing supplement.

The initial  interest rate or interest rate formula on each note effective until
the first  Interest  Reset  Date will be  indicated  in the  applicable  pricing
supplement.  Thereafter,  the interest  rate will be the rate  determined on the
next Interest

                                       9

<PAGE>

Determination  Date,  as  explained  below.  Each  time a new  interest  rate is
determined,  it will become effective on the subsequent  Interest Reset Date. If
any Interest Reset Date is not a Business Day, then the Interest Reset Date will
be postponed to the next Business Day. However,  in the case of a LIBOR note, if
the next Business Day is in the next  calendar  month,  the Interest  Reset Date
will be the immediately preceding Business Day.

WHEN INTEREST RATE IS DETERMINED

The Interest  Determination  Date for all notes (except  Treasury rate notes) is
the second Business Day before the Interest Reset Date.

The Interest  Determination  Date for Treasury rate notes will be the day of the
week in which the  Interest  Reset  Date  falls on which  Treasury  bills  would
normally be auctioned.  Treasury  bills are usually sold at auction on Monday of
each week,  unless  that day is a legal  holiday,  in which case the  auction is
usually  held on Tuesday.  However,  the  auction  may be held on the  preceding
Friday.  If an auction  is held on the  preceding  Friday,  that day will be the
Interest  Determination  Date pertaining to the Interest Reset Date occurring in
the next week.  If an auction  date  falls on any  Interest  Reset Date then the
Interest Reset Date will instead be the first Business Day immediately following
the auction date.

         WHEN INTEREST IS PAID

Interest is paid as follows:

- -     for notes which reset daily or weekly,  on the third  Wednesday  of March,
      June, September and December;

- -     for notes which reset monthly, on the third Wednesday of each month or on
      the third Wednesday of March, June, September and December (as indicated
      in the applicable pricing supplement);

- -     for notes which reset quarterly, on the third Wednesday of March, June,
      September, and December;

- -     for notes which reset semi-annually, on the third Wednesday of the two
      months specified in the applicable pricing supplement;

- -     for notes which reset annually, on the third Wednesday of the month
      specified in the applicable pricing supplement; and

- -     at maturity, redemption or repurchase.

If interest  is payable on a day which is not a Business  Day,  payment  will be
postponed  to the next  Business  Day.  However,  for LIBOR  notes,  if the next
Business  Day is in the  next  calendar  month,  interest  will  be  paid on the
preceding Business Day.

The record  date will be 15  calendar  days prior to each day  interest is paid,
whether or not such day is a Business Day.

The interest  payable will be the amount of interest  accrued to, but excluding,
the interest payment date. However, for notes on which the interest resets daily
or weekly,  the interest  payable will include interest accrued to and including
the record date prior to the interest payment date. If the interest payment date
is also a day that principal is due, the interest  payable will include interest
accrued to, but exclude, the date of maturity, redemption or repurchase.

The accrued  interest for any period is calculated by multiplying  the principal
amount of a note by an accrued interest  factor.  The accrued interest factor is
computed by adding the interest factor  calculated for each day in the period to
the date for which accrued  interest is being  calculated.  The interest  factor
(expressed as a decimal  rounded  upwards if necessary,  as described  below) is
computed by dividing the interest rate  (expressed as a decimal  rounded upwards
if necessary) applicable to such date by 360, unless

                                       10

<PAGE>

the notes are  Treasury  rate  notes or CMT rate  notes in which case it will be
divided by the actual number of days in the year.

All  percentages  resulting from any  calculation of floating rate notes will be
rounded,  if necessary,  to the nearest  one-hundred  thousandth of a percentage
point,  with five  one-millionths  of a percentage  point rounded upwards (e.g.,
9.876545% (or  .09876545)  being rounded to 9.87655% (or .0987655) and 9.876544%
(or .09876544) being rounded to 9.87654% (or .0987654)),  and all dollar amounts
used in or resulting from such  calculation  will be rounded to the nearest cent
(with one-half cent being rounded upwards).

        COMMERCIAL PAPER RATE NOTES

Each commercial  paper rate note will bear interest at the rate (calculated with
reference to the Commercial Paper Rate and the Spread and/or Spread  Multiplier,
if any)  specified  on the  commercial  paper  rate  note and in the  applicable
pricing supplement.

"Commercial  Paper Rate" means,  with respect to any  Commercial  Paper Interest
Determination  Date, the Money Market Yield  (calculated as described  below) of
the rate on such date for commercial  paper having the Index Maturity  specified
in the applicable pricing supplement as published in H.15(519) under the heading
"Commercial Paper."

The  following  procedures  will  occur if the rate  cannot be set as  described
above:

(a) If that  rate is not  published  in  H.15(519)  prior  to 9:00  A.M.  on the
Calculation  Date, then the Commercial Paper Rate will be the Money Market Yield
of the rate on the Commercial Paper Interest  Determination  Date for commercial
paper having the Index Maturity  specified in the applicable  pricing supplement
as published in Composite Quotations under the heading "Commercial Paper."

(b) If the rate is not published or in Composite  Quotations by 3:00 P.M. on the
Calculation  Date, the Commercial  Paper Rate for that Commercial Paper Interest
Determination  Date  will then be  calculated  by the  Calculation  Agent in the
following manner.

The  Commercial  Paper Rate will be  calculated as the Money Market Yield of the
average for the offered rates,  as of 11:00 A.M., on that date, of three leading
dealers of commercial paper in New York selected for commercial paper having the
applicable  Index Maturity placed for an industrial  issuer whose bond rating is
"AA," or the equivalent, from a nationally recognized rating agency.

(c) Finally,  if fewer than three dealers are quoting as mentioned,  the rate of
interest  in effect for the  applicable  period  will be the same as the rate of
interest in effect for the prior interest reset period.

        PRIME RATE NOTES

Each prime rate note will bear interest at the rate  (calculated  with reference
to the Prime Rate and the Spread and/or Spread Multiplier,  if any) specified on
the prime rate note and in the applicable pricing supplement.

"Prime Rate" means, with respect to any Prime Rate Interest  Determination Date,
the rate set  forth on such date in  H.15(519)  under the  heading  "Bank  Prime
Loan."

The  following  procedures  will  occur if the rate  cannot be set as  described
above:

(a) If that  rate is not  published  in  H.15(519)  prior  to 9:00  A.M.  on the
Calculation Date, then the Prime Rate will be the average (rounded  upwards,  if

                                       11

<PAGE>

necessary,  to the next higher one-hundred  thousandth of a percentage point) of
the rates of interest publicly announced by each bank that appear on the Reuters
Screen  USPRIMEONE  Page as its prime rate or base lending rate as in effect for
that Prime Rate Interest Determination Date.

(b) If fewer than four,  but more than one,  rates appear on the Reuters  Screen
USPRIMEONE  Page,  the Prime Rate will be the average 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 the Prime Rate  Interest  Determination  Date by
four major money center banks in New York selected by the Calculation Agent.

(c) If fewer than two rates  appear,  the Prime Rate shall be  determined on the
basis of the rates furnished in New York by the appropriate number of substitute
banks or trust  companies  organized  and doing  business  under the laws of the
United  States,  or any State  thereof,  having total equity capital of at least
$500 million and being subject to  supervision  or  examination  by a Federal or
State authority, as selected by the Calculation Agent.

(d)  Finally,  if the banks are not  quoting  as  mentioned  above,  the rate of
interest  in effect for the  applicable  period  will be the same as the rate of
interest in effect for the prior interest reset period.

        CD RATE NOTES

Each CD rate note will bear interest at the rate  (calculated  with reference to
the CD Rate and the Spread and/or Spread Multiplier, if any) specified on the CD
rate note and in the applicable pricing supplement.

"CD Rate" means,  with respect to any CD Rate Interest  Determination  Date, the
rate on that  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)."

The  following  procedures  will  occur if the rate  cannot be set as  described
above:

(a) If that  rate is not  published  in  H.15(519)  prior  to 9:00  A.M.  on the
Calculation  Date,  then the CD Rate  will be the rate on that CD Rate  Interest
Determination Date for negotiable  certificates of deposit having the applicable
Index  Maturity  as  published  in  Composite   Quotations   under  the  heading
"Certificates of Deposit."

(b) If that rate is not  published in Composite  Quotations by 3:00 P.M. on that
Calculation Date, the CD Rate for that CD Interest  Determination  Date shall be
calculated by the Calculation Agent as follows:

The CD Rate will be calculated as the average of the  secondary  market  offered
rates,  as of 10:00 A.M., of three leading  nonbank  dealers of negotiable  U.S.
dollar certificates of deposit in New York selected by the Calculation Agent for
negotiable  certificates  of deposit of major  United  States money market banks
with a  remaining  maturity  closest  to the  Index  Maturity  specified  in the
applicable pricing supplement in a denomination of $5,000,000.

(c) Finally,  if fewer than three dealers are quoting as mentioned,  the rate of
interest  in effect for the  applicable  period  will be the same as the rate of
interest in effect for the prior interest reset period.

FEDERAL FUNDS EFFECTIVE RATE NOTES

Each  federal  funds  effective  rate  note  will  bear  interest  at  the  rate
(calculated  with  reference to the Federal Funds  Effective Rate and the Spread
and/or Spread Multiplier,  if any) specified on

                                       12

<PAGE>

the federal funds effective rate note and in the applicable pricing supplement.

"Federal  Funds  Effective  Rate"  means,  with  respect  to any  Federal  Funds
Effective Interest  Determination  Date, the rate on such date for Federal Funds
as published in H.15(519)  prior to 11:00 A.M. under the heading  "Federal Funds
(Effective)."

The  following  procedures  will  occur if the rate  cannot be set as  described
above:

(a) If that  rate is not  published  in  H.15(519)  prior to 11:00  A.M.  on the
Calculation Date, then the Federal Funds Effective Rate will be the rate on that
Federal Funds Effective  Interest  Determination  Date as published in Composite
Quotations under the heading "Federal Funds/Effective Rate."

(b) If that rate is not  published in Composite  Quotations  by 3:00 P.M. on the
Calculation  Date,  the Federal  Funds  Effective  Rate for that  Federal  Funds
Effective  Interest  Determination  Date will be calculated  by the  Calculation
Agent as follows:

The Federal Funds  Effective Rate will be the average of the rates,  as of 11:00
A.M. on that date, for the last transaction in overnight  Federal Funds arranged
by three leading  brokers of federal funds  transaction  in New York selected by
the Calculation Agent.

(c) Finally,  if fewer than three  brokers are quoting as mentioned  above,  the
rate of  interest  in effect for the  applicable  period will be the same as the
rate of interest in effect for the prior interest reset period.

        LIBOR NOTES

Each LIBOR note will bear  interest at the rate  (calculated  with  reference to
LIBOR and the Spread and/or Spread  Multiplier,  if any)  specified on the LIBOR
note and in the applicable pricing supplement.

LIBOR will be determined by the Calculation Agent as follows:

        (a) With respect to any LIBOR Interest Determination Date, LIBOR will be
determined by either:

        (1) the  average  of the  offered  rates for  deposits  of not less than
$1,000,000 in U.S. dollars having the Index Maturity specified in the applicable
pricing supplement,  beginning on the second Business Day immediately after that
date, that appear on the Reuters Screen LIBO Page as of 11:00 A.M., London time,
on that date,  if at least two offered  rates appear on the Reuters  Screen LIBO
Page; or

        (2) the rate for  deposits  in U.S.  dollars  having the Index  Maturity
designated in the applicable pricing supplement,  beginning on the second London
Business Day immediately after such date, that appears on the Telerate Page 3750
as of 11:00 A.M., London time, on that date.

If neither  Reuters  Screen LIBO Page nor Telerate Page 3750 is specified in the
applicable pricing supplement, LIBOR will be determined as if Telerate Page 3750
had been specified.

In the case where (1) above  applies,  if fewer than two offered rates appear on
the Reuters  Screen LIBO Page,  or, in the case where (2) above  applies,  if no
rate appears on the Telerate  Page 3750,  LIBOR for that date will be determined
as follows:

        (b) LIBOR will be determined based on the rates at  approximately  11:00
A.M., London time, on that LIBOR Interest  Determination  Date at which deposits
of not less than $1,000,000 in U.S. dollars having the applicable Index Maturity
are offered to prime banks in the London interbank market by four major banks in
the  London  interbank

                                       13

<PAGE>

market  selected  by the  Calculation  Agent  that  in the  Calculation  Agent's
judgment is representative  for a single transaction in such market at such time
(a "Representative Amount"). The offered rates must begin on the second Business
Day immediately after that LIBOR Interest Determination Date.

The Calculation Agent will request the principal London office of each such bank
to  provide  a  quotation  of its  rate.  If at least  two such  quotations  are
provided, LIBOR for such date will be the average of such quotations.

(c) If fewer than two quotations  are provided,  LIBOR for that date will be the
average of the rates quoted at approximately  11:00 A.M., New York City time, on
such date by three major banks in New York,  selected by the Calculation  Agent.
The rates will be for loans in U.S. dollars to leading European banks having the
specified  Index Maturity  beginning on the second  Business Day after that date
and in a  Representative  Amount.

(d)  Finally,  if fewer than three banks are quoting as  mentioned,  the rate of
interest  in effect for the  applicable  period  will be the same as the rate of
interest in effect for the prior interest reset period.

        TREASURY RATE NOTES

Each  Treasury  rate  note  will  bear  interest  at the rate  (calculated  with
reference to the Treasury Rate and the Spread and/or Spread Multiplier,  if any)
specified on the Treasury rate note and in the applicable pricing supplement.

"Treasury Rate" means, with respect to any Treasury Interest Determination Date,
the rate for the most recent auction of direct  obligations of the United States
("Treasury bills") having the Index Maturity specified in the applicable pricing
supplement  as  published  in  H.15(519)  under  the  heading  "U.S.  Government
Securities/Treasury Bills/Auction Average (Investment)."

The  following  procedures  will  occur if the rate  cannot be set as  described
above:

(a) If that rate is not  published in  H.15(519) by 9:00 A.M. on the  applicable
Calculation Date, the rate will be 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) for such auction as otherwise  announced by the United
States Department of the Treasury.

(b) If the results of the auction of Treasury bills having the applicable  Index
Maturity are not published in H.15(519) by 9:00 A.M., or otherwise  published or
reported as  provided  above by 3:00 P.M.,  on the  Calculation  Date,  or if no
auction is held in a particular week, then the Treasury Rate shall be calculated
by the Calculation Agent as follows:

The  rate  will  be  calculated  as 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 average of the secondary market bid rates as of
approximately  3:30 P.M. on the Treasury Interest  Determination  Date, of three
leading primary United States government securities dealers in New York selected
by the  Calculation  Agent  for the issue of  Treasury  bills  with a  remaining
maturity closest to the specified Index Maturity.

(c) Finally,  if fewer than three dealers are quoting as mentioned,  the rate of
interest  in effect for the period  will be the same as the rate of  interest in
effect for the prior interest reset period.

         CMT RATE NOTES

Each CMT rate note will bear interest at the rate  (calculated with reference to
the

                                       14

<PAGE>

CMT Rate and the Spread or Spread Multiplier, if any) specified on such CMT rate
note and in the applicable pricing supplement.

"CMT Rate" means, with respect to any CMT Interest  Determination Date, the rate
displayed on the  Designated  CMT Telerate Page under the caption "...  Treasury
Constant   Maturities..   Federal   Reserve   Board  Release   H.15...   Mondays
Approximately  3:45 P.M.," under the column for the  applicable  Index  Maturity
designated in the applicable pricing supplement for:

        (1) if the  Designated  CMT  Telerate  Page is  7055,  the  rate for the
applicable CMT Interest Determination Date; or

        (2) if the Designated CMT Telerate Page is 7052, the week, or the month,
as applicable,  ended  immediately  preceding the week in which the CMT Interest
Determination Date occurs.

The  following  procedures  will  occur if the rate  cannot be set as  described
above:

(a) If no page is specified in the applicable pricing supplement and on the face
of such CMT Rate Note,  the  Designated CMT Telerate Page shall be 7052, for the
most recent week. If such rate is no longer  displayed on the relevant  page, or
if it is not displayed by 3:00 P.M. on the related  Calculation  Date,  then the
CMT Rate will be the Treasury  constant  maturity rate for the applicable  Index
Maturity as published in the relevant H.15 (519).

(b) If that rate is no longer  published in  H.15(519),  or is not  published by
3:00  P.M.  on the  related  Calculation  Date,  then  the CMT Rate for such CMT
Interest  Determination Date will be the Treasury constant maturity rate for the
applicable  Index Maturity (or other United States  Treasury rate for such Index
Maturity for that CMT Interest  Determination Date with respect to such Interest
Reset Date) as may then be published by either the Federal  Reserve Board 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).

(c) If that information is not provided by 3:00 P.M. on the related  Calculation
Date,  then  the CMT  Rate for that  CMT  Interest  Determination  Date  will be
calculated by the Calculation Agent as follows:

The rate will be calculated as a yield to maturity,  based on the average of the
secondary market closing offer side prices as of approximately 3:30 P.M. on that
CMT Interest Determination Date reported, according to their written records, by
three leading  primary  United States  government  securities  dealers  (each, a
"Reference Dealer") in New York selected by the Calculation Agent. These dealers
will be selected from five such Reference Dealers.

The Calculation  Agent will eliminate 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  Note") with an original
maturity of approximately  the applicable Index Maturity and a remaining term to
maturity of not less than such Index Maturity minus one year.

If two Treasury  Notes with an original  maturity as described in the  preceding
sentence have remaining terms to maturity  equally close to the applicable Index
Maturity,  the quotes for the Treasury Note with the shorter  remaining  term to
maturity will be used.

(d) If the Calculation  Agent cannot obtain three such Treasury Note quotations,
the CMT Rate for that CMT

                                       15

<PAGE>

Interest  Determination  Date will be  calculated  by the  Calculation  Agent as
follows:

The rate will be calculated  as a yield to maturity  based on the average of the
secondary  market  offer side prices as of  approximately  3:30 P.M. on that CMT
Interest  Determination  Date of three Reference Dealers in New York selected by
the Calculation  Agent using the same method described above, for Treasury Notes
with an original maturity of the number of years that is the next highest to the
applicable  Index  Maturity  with a remaining  term to maturity  closest to such
Index Maturity and in an amount of at least $100 million.

If three  or four  (and  not  five) of the  Reference  Dealers  are  quoting  as
described  above,  then the CMT Rate will be based on the  average  of the offer
prices  obtained  and  neither the highest nor the lowest of such quotes will be
eliminated.

(e) Finally, if fewer than three Reference Dealers are quoting as mentioned, the
rate of  interest  in effect for the  applicable  period will be the same as the
rate of interest in effect for the prior interest reset period.

EVENT OF DEFAULT

"Event of Default" means any of the following:

- -     failure to pay the principal of (or premium, if any, on) any note of a
      series when due and payable;

- -     failure to pay for 30 days any interest on any note of any series;

- -     failure to perform any other requirements in the notes, or in the
      indenture in regard to such notes, for 60 days after notice; or

- -     certain events of insolvency.

An Event of Default for a particular  series of notes does not necessarily  mean
that an Event of Default has occurred for any other series of notes issued under
the indenture.  If an Event of Default shall have occurred and be continuing the
Trustee or the holders of at least 25% of the  principal  amount of the notes of
the series  affected  by an Event of Default  may require us to repay the entire
principal  of  the  notes  of  such  series  immediately.   Subject  to  certain
conditions,  this  requirement  may be  rescinded  by the  holders of at least a
majority in aggregate principal amount of the notes of the series.

The Trustee  must within 90 days after a default  occurs,  notify the holders of
the notes of the series of the  default if we have not  remedied  it (default is
defined to include  the events  specified  above  without  the grace  periods or
notice).  The  Trustee may  withhold  notice to the holders of such notes of any
default  (except in the payment of  principal  or  interest) if it in good faith
considers such  withholding  in the interest of the holders.  We are required to
file an annual  certificate  with the Trustee,  signed by an officer,  about any
default by us under any provisions of the indenture.

Subject to the  provisions  of the  indenture  relating to its duties in case of
default,  the Trustee shall be under no obligation to exercise any of its rights
or powers under the indenture at the request,  order or direction of any holders
unless such  holders  offer the  Trustee  reasonable  indemnity.  Subject to the
provisions for indemnification, the holders of a majority in principal amount of
the notes of any series may direct the time,  method and place of conducting any
proceedings  for any  remedy  available  to,  or  exercising  any trust or power
conferred on, the Trustee with respect to such notes.

                                       16
<PAGE>

MODIFICATION OF INDENTURE

Under the indenture, our rights and obligations and the rights of the holders of
any notes may be changed.  Any change requires the consent of the holders of not
less than 66 2/3% in aggregate  principal amount of the outstanding notes of all
series to be affected,  voting as one class. However, no changes to the terms of
payment of  principal  or  interest,  or reducing  the  percentage  required for
changes, is effective against any holder without its consent.

CONSOLIDATION, MERGER OR SALE

We may not merge or consolidate with any corporation or sell  substantially  all
of our assets as an entirety unless:

- -    we are the continuing  corporation or the successor  corporation expressly
     assumes the payment of principal,  and premium, if any, and interest on the
     notes  and  the  performance  and  observance  of  all  the  covenants  and
     conditions of the indenture binding on us; and

- -    we, or the successor  corporation,  are not immediately  after the merger,
     consolidation,  or sale in default  in the  performance  of a  covenant  or
     condition in the indenture.


PLAN OF DISTRIBUTION

We may sell the notes (a) through agents;  (b) through  underwriters or dealers;
or (c) directly to one or more purchasers.

BY AGENTS

Notes may be sold on a continuing  basis  through  agents  designated by us. The
agents agree to use their reasonable efforts to solicit purchases for the period
of their appointment under the terms of an agency agreement  between the  agents
and us.

For each  note and in  total,  we have set out below  the  offering  price,  the
compensation  we will pay the agents and the  proceeds we will  receive,  before
deducting  expenses  of  approximately  $295,000.  The  amount  of  the  agents'
commissions depends on the maturity of the note they sell.

                        PER NOTE
                        --------
Public Offering Price   100%
Agents' Commissions     0.125% -.75%
                        ----------------
Proceeds to BGE
 (before expenses)      99.875% - 99.25%

                        TOTAL
                        -----
Public Offering Price   $200,000,000
Agents' Commissions     $250,000 - $1,500,000
                        ---------------------
Proceeds to BGE
 (before expenses)      $199,750,000 - $198,500,000


The  Agents  will not be  obligated  to make a market  in the  notes.  We cannot
predict the amount of trading or liquidity of the notes.


BY UNDERWRITERS

If  underwriters  are  used in the  sale,  the  notes  will be  acquired  by the
underwriters for their own account. The underwriters may resell the notes in one
or more  transactions,  including  negotiated  transactions,  at a fixed  public
offering  price  or at  varying  prices  determined  at the  time of  sale.  The
obligations of the underwriters to purchase the notes will be subject to certain
conditions.  The underwriters will be obligated to purchase all the notes of the
series  offered if any of the notes are purchased.  Any initial public  offering
price and any discounts or concessions  allowed or re-allowed or paid to dealers
may be changed from time to time.

                                       17
<PAGE>

DIRECT SALES

We may also sell notes  directly.  In this case, no underwriters or agents would
be involved.

GENERAL INFORMATION

In connection with sales by an agent or an underwritten  offering, the SEC rules
permit the  underwriters or agents to engage in transactions  that stabilize the
price of the notes.  These transactions may include purchases for the purpose of
fixing or maintaining the price of the notes.

The  underwriters  or  agents  may  create  a short  position  in the  notes  in
connection with the offering.  That means they sell a larger principal amount of
the notes than is shown on the cover page of the  prospectus  or the  applicable
pricing supplement.  If they create a short position, the underwriters or agents
may purchase notes in the open market to reduce the short position.

If the  underwriters  or agents  purchase the notes to stabilize the price or to
reduce  their  short  position,  the price of the notes  could be higher than it
might be if they had not made such purchases. The underwriters or agents make no
representation or prediction about any effect that the purchases may have on the
price of the notes.

Underwriters,  dealers,  and agents that  participate in the distribution of the
notes may be  underwriters as defined in the Securities Act of 1933 (the "Act"),
and any discounts or commissions  received by them from us and any profit on the
resale  of the  notes by them  may be  treated  as  underwriting  discounts  and
commissions under the Act.

We may have  agreements with the  underwriters,  dealers and agents to indemnify
them against certain civil liabilities,  including liabilities under the Act, or
to contribute with respect to payments which the underwriters, dealers or agents
may be required to make.

Underwriters,  dealers and agents may engage in  transactions  with,  or perform
services for, us or our subsidiaries in the ordinary course of their businesses.

LEGAL OPINIONS

One of our lawyers,  will issue an opinion  regarding  certain  legal matters in
connection with the notes offered pursuant to this  prospectus.  Cahill Gordon &
Reindel (a partnership including a professional corporation),  New York, NY will
issue an  opinion  for any  underwriters,  dealers or  agents.  Cahill  Gordon &
Reindel  will rely on the opinion of our  lawyers as to matters of Maryland  law
and the applicability of the Public Utility Holding Company Act of 1935.


EXPERTS

PricewaterhouseCoopers   LLP,  independent   accountants,   audited  our  annual
financial statements and schedules  incorporated by reference in this prospectus
and elsewhere in the registration statement. These documents are incorporated by
reference herein in reliance upon the authority of PricewaterhouseCoopers LLP as
experts in accounting and auditing.

                                       18
<PAGE>

                                    GLOSSARY

        Set  forth  below  are  definitions  of some of the  terms  used in this
Prospectus.

        "BUSINESS DAY" means any day other than a Saturday or Sunday that (a) is
not a day on which banking institutions in Baltimore,  Maryland, or in New York,
New York,  are  authorized or obligated by law or executive  order to be closed,
and (b) with respect to LIBOR Notes only, is a day on which dealings in deposits
in U.S. dollars are transacted in the London interbank market.

        "CALCULATION  AGENT" means the entity chosen by us to perform the duties
related to interest rate calculation and resets for floating rate notes.

        "CALCULATION  DATE"  means  the  date on  which  the  Calculation  Agent
calculates an interest  rate for a floating rate note,  which will be one of the
following:

               "PRIME  RATE" - tenth day after the related  Prime Rate  Interest
         Determination  Date or,  if such day is not a  Business  Day,  the next
         Business Day.

               "CD  RATE"  - tenth  day  after  the  related  CD  Rate  Interest
         Determination  Date or,  if such day is not a  Business  Day,  the next
         Business Day.

               "CMT  RATE" - tenth  day  after  the  related  CMT Rate  Interest
         Determination  Date or,  if such day is not a  Business  Day,  the next
         Business Day.

               "COMMERCIAL PAPER RATE" - tenth day after the related  Commercial
         Paper  Rate  Interest  Determination  Date  or,  if  such  day is not a
         Business Day, the next Business Day.

               "LIBOR" - the LIBOR Interest Determination Date.

               "TREASURY  RATE" - tenth  day  after the  related  Treasury  Rate
         Interest  Determination Date or, if such day is not a Business Day, the
         next Business Day.

               "FEDERAL  FUNDS  EFFECTIVE  RATE" - tenth day  after the  related
         Federal Funds  Effective Rate Interest  Determination  Date or, if such
         day is not a Business Day, the next Business Day.

         "COMPOSITE QUOTATIONS"  means the  daily  statistical  release entitled
"Composite  3:30  P.M.  Quotations  for  U.S.  Government  Securities,"  or  any
successor publication, published by The Federal Reserve Bank of New York.

        "DESIGNATED  CMT  TELERATE  PAGE"  means  the  display  on the Dow Jones
Telerate Service on the page designated in the applicable pricing supplement and
on the face of such CMT Rate Note (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).

        "H.15(519)" means the weekly statistical  release entitled  "Statistical
Release  H.15(519),  Selected  Interest  Rates," or any  successor  publication,
published by the Board of Governors of the Federal Reserve System.

        "INDEX MATURITY" means, with respect to a floating rate note, the period
to  maturity  of the note on which  the  interest  rate  formula  is  based,  as
indicated in the applicable pricing supplement.

                                       19
<PAGE>

        "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
(except in the case of LIBOR which is calculated  on the related LIBOR  Interest
Determination  Date). The Interest  Determination Dates will be indicated in the
applicable pricing supplement and in the note.

        "INTEREST  RESET DATE" means the date on which a floating rate note will
begin to bear interest at the variable  interest rate determined on any Interest
Determination Date. The Interest Reset Dates will be indicated in the applicable
pricing supplement and in the note.

        "MONEY  MARKET YIELD" is the yield  (expressed  as a percentage  rounded
upwards, if necessary, to the next higher one-hundred thousandth of a percentage
point) calculated in accordance with the following formula:

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

where "D" refers to the 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 period for which interest is being calculated.

        "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 LIBO page on that  service for the purpose of  displaying  London  interbank
offered rates of major banks).

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

        "SPREAD"  means the number of basis points  specified in the  applicable
pricing  supplement as being applicable to the interest rate for a floating rate
note.

        "SPREAD  MULTIPLIER"  means the  percentage  specified in the applicable
pricing  supplement as being applicable to the interest rate for a floating rate
note.

        "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).

                                       20
<PAGE>

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

                                  $200,000,000

                               [BGE LOGO OMITTED]

                                Medium-Term Notes

                                    Series H


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

                                   PROSPECTUS

                        (Once the registration statement
                          is effective, the date of the
                        Prospectus will be inserted here)

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

                                 LEHMAN BROTHERS

                              GOLDMAN, SACHS & CO.

================================================================================
<PAGE>
                                     PART II

                     INFORMATION NOT REQUIRED IN PROSPECTUS


ITEM 14.  OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION.
     Securities and Exchange Commission Registration Fee..............  $55,600
     Services of Independent Accountants..............................   45,000*
     Trustee Fees and Expenses........................................    5,000*
     Legal Fees and Expenses..........................................   55,000*
     Debt Securities Rating Fees......................................  109,000*
     Printing and Delivery Expenses...................................   10,000*
     Miscellaneous Expenses...........................................   15,400*
                                                                       ---------
     Total............................................................ $295,000*
                                                                      ==========
     --------------
     * Estimated

ITEM 15.  INDEMNIFICATION OF DIRECTORS AND OFFICERS.

         The following  description  of  indemnification  allowed under Maryland
statutory law is a summary rather than a complete description. Reference is made
to Section 2-418 of the Corporations  and  Associations  Article of the Maryland
Annotated  Code,  which is incorporated  herein by reference,  and the following
summary is qualified in its entirety by such reference.

         By a  Maryland  statute,  a  Maryland  corporation  may  indemnify  any
director  who  was or is a party  or is  threatened  to be  made a party  to any
threatened,  pending,  or completed action,  suit or proceeding,  whether civil,
criminal,  administrative or investigative  ("Proceeding") by reason of the fact
that he is a present or former  director of the  corporation and any person who,
while a director  of the  corporation,  is or was  serving at the request of the
corporation as a director,  officer,  partner,  trustee,  employee,  or agent of
another corporation,  partnership,  joint venture,  trust, other enterprise,  or
employee  benefit  plan  ("Director").   Such  indemnification  may  be  against
judgments,  penalties,  fines,  settlements  and  reasonable  expenses  actually
incurred by him in connection  with the Proceeding  unless it is proven that (a)
the act or omission of the Director  was  material to the matter  giving rise to
the  Proceeding  and (i) was  committed in bad faith,  or (ii) was the result of
active and  deliberate  dishonesty;  or (b) the  Director  actually  received an
improper personal benefit in money, property, or services; or (c) in the case of
any criminal action or proceeding,  the Director had reasonable cause to believe
his act or omission was unlawful. However, the corporation may not indemnify any
Director in connection  with a Proceeding by or in the right of the  corporation
if the Director has been adjudged to be liable to the corporation. A Director or
officer who has been successful in the defense of any Proceeding described above
shall be indemnified against reasonable expenses incurred in connection with the
Proceeding.  The  corporation  may not  indemnify  a Director  in respect of any
Proceeding  charging  improper  personal  benefits to the  Director in which the
Director  was  adjudged  to be liable on the basis  that  personal  benefit  was
improperly

                                      II-1


<PAGE>

received.   Notwithstanding  the  above  provisions,   a  court  of  appropriate
jurisdiction,   upon   application  of  the  Director  or  officer,   may  order
indemnification if it determines that in view of all the relevant circumstances,
the Director or officer is fairly and  reasonably  entitled to  indemnification;
however,  indemnification  with respect to any  Proceeding by or in the right of
the  corporation  or in which  liability was adjudged on the basis that personal
benefit was improperly received shall be limited to expenses.  A corporation may
advance reasonable expenses to a Director under certain circumstances, including
a written undertaking by or on behalf of such Director to repay the amount if it
shall  ultimately  be  determined  that the  standard of conduct  necessary  for
indemnification by the corporation has not been met.

         A corporation  may indemnify and advance  expenses to an officer of the
corporation  to the  same  extent  that it may  indemnify  Directors  under  the
statute.

         The  indemnification and advancement of expenses provided or authorized
by  this  statute  may  not  be  deemed  exclusive  of  any  other  rights,   by
indemnification  or  otherwise,  to which a Director  or officer may be entitled
under the charter,  by-laws,  a resolution  of  shareholders  or  directors,  an
agreement or otherwise.

         A  corporation  may purchase  and  maintain  insurance on behalf of any
person who is or was a Director or officer, whether or not the corporation would
have the power to indemnify a Director or officer  against  liability  under the
provision of this section of Maryland law.  Further,  a corporation  may provide
similar protection, including a trust fund, letter of credit or surety bond, not
inconsistent with the statute.

         Article V of the Company's Charter reads as follows:

                  "A  director  or  officer  of  the  corporation  shall  not be
         personally  liable to the corporation or its  stockholders for monetary
         damages  except  (i) to the  extent  that it is proved  that the person
         actually received an improper benefit or profit in money,  property, or
         services for the amount of the benefit or profit in money,  property or
         services  actually  received  or (ii) to the extent  that a judgment or
         other  final  adjudication  adverse  to  the  person  is  entered  in a
         proceeding  based on a  finding  in the  proceeding  that the  person's
         action  or  failure  to act was the  result of  active  and  deliberate
         dishonesty  and was material to the cause of action  adjudicated in the
         proceeding.  It is the intent of this  Article  that the  liability  of
         directors and officers shall be limited to the fullest extent permitted
         by the Maryland General Corporation Law, as amended from time to time.

         Any  repeal  or  modification   of  the  foregoing   paragraph  by  the
         stockholders of the corporation shall not adversely affect any right or
         protection of a director or officer of the corporation  existing at the
         time of such repeal or modification."

                                      II-2
<PAGE>

         Article IV of the Company's By-Laws reads as follows:

                  "Each  person  made or  threatened  to be  made a party  to an
         action, suit or proceeding, whether civil, criminal,  administrative or
         investigative,  by  reason  of the fact  that  such  person is or was a
         director or officer of the  Company,  or, at its  request,  is or was a
         director or officer of another corporation, shall be indemnified by the
         Company (to the extent  indemnification  is not  otherwise  provided by
         insurance)  against the  liabilities,  costs and expenses of every kind
         actually  and  reasonably  incurred by him as a result of such  action,
         suit or proceeding, or any threat thereof or any appeal thereon, but in
         each case only if and to the extent permissible under applicable common
         or statutory law, state or federal.  The foregoing  indemnity shall not
         be inclusive of other rights to which such person may be entitled."

         The  Directors  and  officers of the  Company are covered by  insurance
indemnifying them against certain liabilities which might be incurred by them in
their  capacities  as such,  including  certain  liabilities  arising  under the
Securities Act of 1933. The premium for this insurance is paid by the Company.

         Also, see  indemnification  provisions in the Form of Agency  Agreement
and the  Standard  Purchase  Provisions,  both  included in Exhibit 1(a) to this
Registration Statement.

ITEM 16.  EXHIBITS.

         Reference  is  made  to the  Exhibit  Index  filed  as a part  of  this
Registration Statement.

ITEM 17.  UNDERTAKINGS.

(a)      The undersigned Registrant hereby undertakes:

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

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

                    (ii) To  reflect  in the  prospectus  any  facts  or  events
               arising after the effective  date of the  Registration  Statement
               (or the most  recent  post-effective  amendment  thereof)  which,
               individually or in the aggregate,  represent a fundamental change
               in the  information  set  forth  in the  Registration  Statement.
               Notwithstanding the foregoing, any increase or decrease in volume
               of  securities  offered (if the total dollar value of  securities
               offered  would not  exceed  that  which was  registered)  and any
               deviation  from  the low or  high  end of the  estimated  maximum
               offering  range may be reflected in the form of prospectus  filed
               with the Commission pursuant to Rule 424(b) if, in the

                                      II-3
<PAGE>
               aggregate,  the  changes in  volume and  price  represent no more
               than a 20% change in the  maximum  aggregate  offering  price set
               forth  in the  "Calculation  of  Registration  Fee"  table in the
               effective registration statement;

                    (iii) To include any  material  information  with respect to
               the  plan  of  distribution  not  previously   disclosed  in  the
               Registration Statement or any material change to such information
               in the Registration Statement;

                  Provided, however, that paragraphs (a)(1)(i) and (a)(1)(ii) do
         not apply if the  Registration  Statement is on Form S-3,  Form S-8, or
         Form  F-3  and  the   information   required   to  be   included  in  a
         post-effective  amendment by those  paragraphs is contained in periodic
         reports  filed  with  or  furnished  to  the  Securities  and  Exchange
         Commission by the Registrant pursuant to Section 13 or Section 15(d) of
         the Securities  Exchange Act of 1934 that are incorporated by reference
         in the Registration Statement.

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

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

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

(c) Insofar as indemnification  for liabilities arising under the Securities Act
of 1933 may be permitted to Directors,  officers and controlling  persons of the
Registrant  pursuant  to the  provisions  described  under  Item  15  above,  or
otherwise, the Registrant has been advised that in the opinion of the Securities
and  Exchange  Commission  such  indemnification  is  against  public  policy as
expressed in the Act and is, therefore, unenforceable. In the event that a claim
for  indemnification  against  such  liabilities  (other than the payment by the
Registrant of expenses  incurred or paid by a Director,  officer or  controlling
person of the  Registrant  in the  successful  defense  of any  action,  suit or
proceeding)  is  asserted by such  Director,  officer or  controlling  person in
connection with the securities being registered,  the

                                      II-4
<PAGE>

Registrant  will,  unless in the  opinion  of its  counsel  the  matter has been
settled by controlling precedent,  submit to a court of appropriate jurisdiction
the question  whether such  indemnification  by it is against  public  policy as
expressed  in the Act and will be  governed  by the final  adjudication  of such
issue.

                                      II-5

<PAGE>

                                   SIGNATURES


         Pursuant to the  requirements of the Securities Act of 1933,  Baltimore
Gas and Electric  Company,  the  Registrant,  certifies  that it has  reasonable
grounds to believe that it meets all of the  requirements for filing on Form S-3
and has duly caused this  Registration  Statement  to be signed on its behalf by
the undersigned,  thereunto duly authorized, in the City of Baltimore,  State of
Maryland on the 21st day of October, 1998.

                                            BALTIMORE GAS AND ELECTRIC COMPANY
                                            (Registrant)

                                            By: /s/ DAVID. A. BRUNE
                                                ------------------------------
                                                David A. Brune, Vice President

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

        SIGNATURE                      TITLE                   DATE
- ----------------------------     -------------------     ----------------

Principal executive officer
 and director:

*C. H. Poindexter                Chairman of the          October 21, 1998
                                 Board and Director

Principal financial
 and accounting officer:

/s/ DAVID A. BRUNE               Vice President           October 21, 1998
- --------------------
  David A. Brune

Directors:

* H. Furlong Baldwin
* Douglas L. Becker
* Beverly B. Byron
* J. Owen Cole
* Dan A. Colussy
* Edward A. Crooke
* James R. Curtiss               Directors                October 21, 1998
* Jerome W. Geckle
* Freeman A. Hrabowski, III
* Nancy Lampton
* Charles R. Larson
* George V. McGowan
* George L. Russell, Jr.
* Michael D. Sullivan

*By: /s/ DAVID A. BRUNE
    ---------------------------------
    David A. Brune,  Attorney-in-Fact

                                      II-6

<PAGE>
                                  EXHIBIT INDEX


EXHIBIT
NUMBER
- -------
1(a) - Form of Agency Agreement, including Administrative Procedures; and Form
     of Purchase Agreement, including Standard Purchase Provisions.

1(b) - Form of Interest Calculation Agency Agreement.

4(a)*-  Indenture  dated as of July 1, 1985  between the Company and The Bank of
     New  York  (successor  to  Mercantile-Safe   Deposit  and  Trust  Company),
     Trustee(Designated  as  Exhibit  4(a)  in  File  No.  2-98443  Registration
     Statement).

4(b)*-  Supplemental  Indenture  dated as of October 1, 1987 between the Company
     and The Bank of New York  (successor to  Mercantile-Safe  Deposit and Trust
     Company),  Trustee  (Designated  as Exhibit 4(b) in Form 8-K dated November
     13, 1987, File No. 1-1910).

4(c)*- Supplemental  Indenture  dated as of January 26, 1993 between the Company
     and The Bank of New York  (successor to  Mercantile-Safe  Deposit and Trust
     Company), Trustee (Designated as Exhibit 4(c) in Form 8-K dated January 29,
     1993, File No. 1-1910).

4(d) - Form of Medium-Term Note, Series H (Fixed Rate).

4(e) - Form of Medium-Term Note, Series H (Floating Rate).

5    - Opinion of Company Counsel.

12*  - Computation of Ratio of Earnings to Fixed Charges  (Designated as Exhibit
     12 in Form 10-Q for the quarterly  period ended June 30, 1998, filed August
     13, 1998, File No. 1-1910).

23(a) - Consent of Company Counsel(included in Exhibit 5).

23(b) - Consent of PricewaterhouseCoopers LLP, Independent Accountants.

                                      II-7

<PAGE>

24   - Power of Attorney.

25   - Statement of Eligibility under the Trust Indenture Act of 1939 (Form T-1)
     of The Bank of New York  (successor  to  Mercantile-Safe  Deposit and Trust
     Company), Trustee.

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

* Incorporated by reference.

                                      II-8

                                                                   Exhibit 1(a)

                                  $200,000,000
                       BALTIMORE GAS AND ELECTRIC COMPANY
                                MEDIUM-TERM NOTES
                                    SERIES H
                            FORM OF AGENCY AGREEMENT


                                                               __________, 1998


Lehman Brothers
Lehman Brothers Inc.
3 World Financial Center
12th Floor
New York, New York 10285-1200

Goldman, Sachs & Co.
85 Broad Street
New York, New York 10004

Dear Sirs:

      1.   INTRODUCTION.   Baltimore  Gas  and  Electric  Company,   a  Maryland
corporation (the "Company"), confirms its agreement with Lehman Brothers, Lehman
Brothers  Inc.,  and  Goldman,  Sachs  &  Co.  (individually,   an  "Agent"  and
collectively, the "Agents") with respect to the issue and sale from time to time
by  the  Company  of  up to  $200,000,000  aggregate  principal  amount  of  its
Medium-Term Notes, Series H registered under the registration statement referred
to in Section 2(a) (the  "Notes").  The Notes will be issued under an indenture,
dated as of July 1, 1985, as supplemented by the  Supplemental  Indentures dated
as of October 1, 1987,  and January 26, 1993,  respectively  (the  "Indenture"),
between  the  Company  and The Bank of New York  (successor  to  Mercantile-Safe
Deposit and Trust Company) (the "Trustee").

              The Notes shall have the maturity ranges (which shall be from nine
months to thirty years), annual interest rates,  redemption provisions and other
terms set  forth in the  Prospectus  referred  to in  Section  2(a) as it may be
supplemented from time to time. The Notes will be issued,  and the terms thereof
established,  from time to time by the Company in accordance with the Indenture,
the Notes and the Procedures (as defined in Section 3(d) hereof).

      2.  REPRESENTATIONS AND WARRANTIES OF THE COMPANY.  The Company represents
and warrants to, and agrees with, each Agent as follows:

              (a) A registration statement on Form S-3 (No. 333-____),  covering
$200 million  principal  amount of the Notes,  including a

<PAGE>
                                      -2-

prospectus,   has  been  filed  with  the  Securities  and  Exchange  Commission
("Commission") and has become effective. Such registration statement,  including
(i) the  prospectus  included  therein  dated  ________,  1998 (such  prospectus
including each document  incorporated by reference therein, as may be amended or
supplemented from time to time, is hereinafter called the "Prospectus") and (ii)
all documents filed as part thereof or incorporated by reference therein, as may
be  amended  or  supplemented  from time to time,  are  hereinafter  called  the
"Registration  Statement."  Any  reference  in this  Agreement  to  amending  or
supplementing  the Prospectus shall be deemed to include the filing of materials
incorporated  by  reference  in the  Prospectus  after the Closing  Date and any
reference in this  Agreement to any amendment or  supplement  to the  Prospectus
shall be deemed to include any such materials  incorporated  by reference in the
Prospectus after the Closing Date.

              (b) The  Registration  Statement  conforms in all  respects to the
requirements  of the  Securities  Act of  1933,  as  amended  ("Act"),  and  the
pertinent published rules and regulations of the Commission  thereunder ("33 Act
Rules and  Regulations") and the Trust Indenture Act of 1939, as amended ("Trust
Indenture Act"), and does not include any untrue statement of a material fact or
omit to state any material  fact  required to be stated  therein or necessary to
make the statements therein not misleading, and on the Closing Date, and at each
of the times of (i) acceptance referred to in Section 6(a) hereof, (ii) delivery
referred to in Section 6(e) hereof and (iii) amendment or supplement referred to
in  Section  6(b)  hereof  (the  Closing  Date and each such time  being  herein
sometimes referred to as "Representation  Date"), the Registration Statement and
the Prospectus will conform in all respects to the  requirements of the Act, the
Trust  Indenture  Act and the 33 Act  Rules  and  Regulations  and  none of such
documents  will contain an untrue  statement of a material  fact or will omit to
state any material fact  required to be stated  therein or necessary to make the
statements  therein not misleading,  except that the foregoing does not apply to
statements  or  omissions  in  such  document  based  upon  written  information
furnished  to the  Company  by any  Agent  specifically  for  use  therein.  The
documents  incorporated  by  reference  in  the  Registration  Statement  or the
Prospectus  pursuant  to Item 12 of Form S-3 of the Act,  at the time  they were
filed  with  the  Commission,   complied  in  all  material  respects  with  the
requirements  of the  Securities  Exchange  Act of 1934,  as amended  ("Exchange
Act"), and the pertinent published rules and regulations  thereunder  ("Exchange
Act Rules and Regulations").  Any additional documents deemed to be incorporated
by reference in the Prospectus  will,  when they are filed with the  Commission,
comply in all material  respects with the  requirements  of the Exchange Act and
the Exchange Act Rules and Regulations and will not contain an untrue  statement
of a  material  fact or omit to state a  material  fact  required  to be  stated
therein  or  necessary  to  make  the  statements   therein,  in  light  of  the
circumstances under which they were made, not misleading.

<PAGE>
                                      -3-

      3.   APPOINTMENT AS AGENT; SOLICITATIONS AS AGENT.

              (a) Subject to the terms and conditions stated herein, the Company
hereby appoints each of the Agents as an agent of the Company for the purpose of
soliciting or receiving offers to purchase the Notes from the Company by others.

              (b) On the basis of the representations  and warranties  contained
herein,  but subject to the terms and  conditions  herein set forth,  each Agent
agrees, as agent of the Company, to use all reasonable efforts when requested by
the  Company  to  solicit  offers  to  purchase  the  Notes  upon the  terms and
conditions  set  forth  in the  Prospectus,  as from  time to  time  amended  or
supplemented.

              Upon receipt of notice from the Company as contemplated by Section
4(b) hereof,  each Agent shall  suspend its  solicitation  of purchases of Notes
until such time as the Company  shall have  furnished  it with an  amendment  or
supplement to the Registration Statement or the Prospectus,  as the case may be,
contemplated  by  Section  4(b) and shall  have  advised  each  Agent  that such
solicitation may be resumed.

              The Company reserves the right, in its sole discretion, to suspend
solicitation  of offers to  purchase  the Notes  commencing  at any time for any
period of time or  permanently.  Upon  receipt of notice from the  Company,  the
Agents will use their best efforts promptly to suspend solicitation of offers to
purchase  Notes from the  Company,  but in no event later than one  business day
after  notice,  until such time as the  Company has advised the Agents that such
solicitation  may  be  resumed.  For  the  purpose  of the  foregoing  sentence,
"business  day" shall mean any day which is not a Saturday  or a Sunday or a day
on which banking  institutions in The City of New York and the City of Baltimore
are authorized or required by law or executive order to be closed.

              The Agents are authorized to solicit offers to purchase Notes only
in fully  registered  form,  in minimum  denominations  of $1,000  and  integral
multiples of $1,000 in excess  thereof,  and at a purchase  price which,  unless
otherwise specified in a supplement to the Prospectus, shall be equal to 100% of
the  principal  amount  thereof.  Each Agent shall  communicate  to the Company,
orally or in writing,  each reasonable offer to purchase Notes received by it as
Agent.  The Company  shall have the sole right to accept  offers to purchase the
Notes and may reject any such offer,  in whole or in part. Each Agent shall have
the  right,  in its  discretion  reasonably  exercised,  without  notice  to the
Company,  to reject any offer to purchase  Notes  received by it, in whole or in
part,  and any such  rejection  shall not be  deemed a breach  of its  agreement
contained herein.

     No Note which the  Company has agreed to sell  pursuant  to this  Agreement
shall be deemed to have been  purchased  and paid for,  or sold,  by the Company
until such Note shall have been

<PAGE>
                                      -4-

delivered to the purchaser thereof against payment by such purchaser.

              (c) At the time of delivery of, and payment for, any Notes sold by
the Company as a result of a solicitation made by, or offer to purchase received
by, an Agent,  the Company  agrees to pay such Agent a commission  in accordance
with the schedule set forth in Exhibit A hereto.

              (d)  Administrative  procedures  respecting the sale of Notes (the
"Procedures")  shall be  agreed  upon from  time to time by the  Agents  and the
Company. The initial Procedures,  which are set forth in Exhibit B hereto, shall
remain in effect until  changed by  agreement  among the Company and the Agents.
Each  Agent  and  the  Company  agree  to  perform  the  respective  duties  and
obligations  specifically provided to be performed by each of them herein and in
the  Procedures.  The Company will furnish a copy of the Procedures as from time
to time in effect to the Trustee which will act as the authenticating  agent and
the agent  for  payment,  registration  and  notice  with  respect  to the Notes
pursuant to the  Indenture  and the agent for  calculating  interest  rates with
respect to floating  rate notes  pursuant  to the  Interest  Calculation  Agency
Agreement dated as of _________(the "Interest Calculation Agency Agreement").

              (e) The  documents  required to be  delivered  by Section 5 hereof
shall be  delivered  at the  offices of the  Company,  39 W.  Lexington  Street,
Baltimore,  Maryland,  21201,  not later than 5:00 P.M.,  Baltimore time, on the
date of this  Agreement  or at such later time as may be mutually  agreed by the
Company and the Agents,  which in no event shall be later than the time at which
the Agents commence solicitation of purchases of Notes hereunder,  such time and
date being herein called the "Closing Date."

      4. CERTAIN  AGREEMENTS OF THE COMPANY.  The Company agrees with the Agents
that it will  furnish to Cahill  Gordon & Reindel,  counsel for the Agents,  one
signed  copy of the  Registration  Statement,  including  all  exhibits  and all
documents incorporated by reference,  in the form it became effective and of all
amendments  thereto and that, in connection with each offering of Notes, it will
take the following actions:

(a) From the time solicitation regarding sale of the Notes is begun until all of
the Notes have been sold (i) the Company will advise each Agent  promptly of any
proposal to amend or supplement the Registration  Statement or the Prospectus by
means  of  a   post-effective   amendment,   sticker,   or  supplement   (except
post-effective amendment,  supplements, and stickers relating solely to interest
rates or maturities of Notes) but not by means of  incorporation  of document(s)
by reference into the Registration Statement or the Prospectus; (ii) the Company
will afford the Agents a reasonable  opportunity to comment on any such proposed
post-effective amendment,  sticker, or supplement; (iii) the Company will advise
each  Agent of the  filing of any such  post-effective  amendment,  sticker,  or
supplement;  and (iv) the Company

<PAGE>
                                      -5-

will (x) advise  each Agent of the  institution  by the  Commission  of any stop
order  proceedings  in  respect  of the  Registration  Statement  or of any part
thereof,  (y) use its best  efforts to  prevent  the  issuance  of any such stop
order,  and (z) if a stop  order is  issued,  to obtain  its  lifting as soon as
possible.

              (b) If from the time  solicitation  regarding sale of the Notes is
begun until all of the Notes have been sold, the Company shall determine that it
is necessary to suspend  solicitation  of the Notes because of the occurrence of
an event that results in the Prospectus either (x) including an untrue statement
of a material fact or omitting to state any material fact  necessary to make the
statements in such Prospectus,  in light of the  circumstances  under which they
were made when such Prospectus was delivered, not misleading,  or (y) failing to
comply with the Act, then the Company will promptly notify each Agent to suspend
solicitation  of  purchases  of the Notes.  Notwithstanding  Section 4(a) if the
Company shall  determine to amend or supplement  the  Registration  Statement or
Prospectus to correct such result, it will advise each Agent promptly and afford
the Agents a  reasonable  opportunity  to discuss and comment upon the nature of
the disclosure in such amendment or supplement.  Notwithstanding  the foregoing,
if at the time of any notification to suspend  solicitations  (i) this Agreement
shall be in effect and any Agent  shall own any of the Notes with the  intention
of reselling  them, or (ii) the Company has accepted an offer to purchase  Notes
but the related  settlement has not occurred,  then the Company,  subject to the
provisions of Section 4(a) of this  Agreement,  will  promptly  prepare and file
with the Commission an amendment or supplement which will correct such statement
or omission or effect such compliance.

              (c) The Company,  during the period when a prospectus  relating to
the Notes is required to be delivered  under the Act, will furnish to each Agent
promptly after timely filing with the  Commission  all documents  required to be
filed pursuant to Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act (except
those  filings  associated  with  employee  benefit  plans).  The  Company  will
immediately  notify each Agent of any  downgrading in the rating of the Notes or
any other debt  securities  of the Company,  or any  proposal to  downgrade  the
rating  of the  Notes  or any  other  debt  securities  of the  Company,  by any
"nationally recognized statistical rating organization" (as defined for purposes
of Rule 436(g) under the Act), as soon as the Company learns of such downgrading
or proposal to downgrade.

              (d)  The  Company  will  furnish  to  each  Agent  copies  of  the
Registration  Statement,  including all exhibits  except those  incorporated  by
reference,   any  related  preliminary   prospectus,   any  related  preliminary
prospectus supplement, the Prospectus and all amendments and supplements to such
documents,  in each  case as soon as  available  and in such  quantities  as are
reasonably requested.

<PAGE>
                                      -6-

              (e)  The  Company   will  use  its  best  efforts  to  obtain  the
qualification of the Notes for sale and the  determination of their  eligibility
for investment under the laws of such  jurisdictions as the Agents designate and
will  continue  such  qualifications  in  effect  so  long as  required  for the
distribution;  provided,  however,  that the  Company  shall not be  required to
qualify as a foreign  corporation  or to file any  consent to service of process
under  the laws of any  jurisdiction  or to comply  with any other  requirements
deemed by the Company to be unduly burdensome.

              (f) So long as any Notes are outstanding, the Company will furnish
to the Agents:  (i) as soon as practicable  after the end of each fiscal year, a
copy of its  annual  report  to  shareholders  for  such  year,  (ii) as soon as
available,  a copy of each report or definitive  proxy  statement of the Company
filed with the Commission under the Exchange Act or mailed to shareholders,  and
(iii) from time to time,  such other  information  concerning the Company as you
may reasonably request.

              (g) The Company will pay all expenses  incident to the performance
of its obligations  under this Agreement,  and will reimburse each Agent for any
expenses (including Blue Sky fees and disbursements of counsel which will not in
the aggregate exceed $6,000) incurred by it in connection with  qualification of
the Notes for sale and  determination of their  eligibility for investment under
the laws of such  jurisdictions  as such Agent may designate and the printing of
memoranda  relating  thereto,  for any filing fees charged by investment  rating
agencies  for the  rating  of the  Notes,  for any  filing  fee of the  National
Association  of  Securities  Dealers,  Inc.  relating to the Notes,  and for the
reasonable fees and disbursements of counsel to the Agents.

              (h) Not later  than 45 days after the end of the  12-month  period
beginning  at the end of any fiscal  quarter of the Company in which the Closing
Date or any other  Representation  Date occurs,  the Company will make generally
available  to its  security  holders an  earnings  statement  (which need not be
audited)  covering  such  12-month  period which will satisfy the  provisions of
Section 11(a) of the Act.

      5. CONDITIONS OF OBLIGATIONS OF AGENTS. The obligation of each Agent under
this Agreement at any time to solicit offers to purchase the Notes is subject to
the accuracy of the  representations and warranties of the Company herein on the
date  hereof,  on  each  Representation  Date  and  on the  date  of  each  such
solicitation,  to the accuracy of the statements of the Company's  officers made
pursuant to the provisions  hereof on each such date, to the  performance by the
Company of its obligations  hereunder on or prior to each such date, and to each
of the following additional conditions precedent:

              (a) No stop order suspending the effectiveness of the Registration
Statement or of any part thereof shall have been issued and no  proceedings  for
that purpose shall have been

<PAGE>

                                      -7-

instituted  or,  to  the  knowledge  of  the  Company  or any  Agent,  shall  be
contemplated by the Commission.

              (b) Neither the  Registration  Statement  nor the  Prospectus,  as
amended  or  supplemented  as  of  any  Representation  Date  or  date  of  such
solicitation,  as the case may be,  shall  contain any untrue  statement of fact
which,  in the opinion of any Agent, is material or omits to state a fact which,
in the opinion of such Agent,  is material and is required to be stated  therein
or is necessary to make the statements therein not misleading.

              (c) There shall not have occurred (i) any suspension or limitation
of trading in securities  generally on the New York Stock  Exchange other than a
temporary suspension in trading to provide for an orderly market, or any setting
of minimum prices for trading on such exchange,  or any suspension of trading of
any securities of the Company on any exchange or in the over-the-counter market;
(ii) any  banking  moratorium  declared by Federal or New York  authorities;  or
(iii) any outbreak or escalation of major hostilities in which the United States
is  involved,  any  declaration  of war by  Congress  or any  other  substantial
national or international  calamity or emergency if, in the reasonable  judgment
of such  Agents,  the  effect  of any such  outbreak,  escalation,  declaration,
calamity or  emergency  makes it  impractical  or  inadvisable  to proceed  with
solicitations of purchases of, or sales of, Notes.

              (d) At the  Closing  Date,  the  Agents  shall  have  received  an
opinion,  dated the Closing  Date,  of a counsel for the Company,  to the effect
that:

                     (i) The Company and  Constellation  Enterprises,  Inc. have
              been duly incorporated and are validly existing as corporations in
              good standing under the laws of the State of Maryland,  with power
              and  authority  (corporate  and  other)  to own  their  respective
              properties and conduct their respective businesses as described in
              the  Prospectus;  and the Company is duly qualified to do business
              as a foreign  corporation in good standing in the  Commonwealth of
              Pennsylvania  and all other  jurisdictions in which the conduct of
              its business or the  ownership  of its  properties  requires  such
              qualification  and the failure to do so would have a material  and
              adverse impact on its financial condition;

                     (ii) The Indenture has been duly  authorized,  executed and
              delivered  by the  Company,  and is a  valid  instrument,  legally
              binding on the Company,  enforceable in accordance with its terms,
              except  as  limited  by  bankruptcy,  insolvency,  or  other  laws
              affecting  the  enforcement  of  creditors'  rights and by general
              principles of equity;

                     (iii)  The  issuance  and  sale of  Notes  have  been  duly
              authorized by all necessary  corporate action of the Company.  The
              Notes  (assuming  that they have  been duly

<PAGE>
                                      -8-

               authenticated by the Trustee or a duly designated  Authentication
               Agent under the Indenture,  which fact counsel need not verify by
               an inspection of the Notes),  when issued in accordance  with the
               provisions  of this  Agreement  and the  Indenture,  will be duly
               issued and constitute legal, valid and binding obligations of the
               Company  enforceable  in  accordance  with  their  terms  and are
               entitled to the  benefits  provided by the  Indenture,  except as
               limited by  bankruptcy,  insolvency  or other laws  affecting the
               enforcement  of  creditors'  rights and by general  principles of
               equity;

                     (iv) The Registration  Statement has become effective under
              the Act and (a) to the best of such counsel's  knowledge,  no stop
              order suspending the  effectiveness of the Registration  Statement
              has been  issued and no  proceedings  for that  purpose  have been
              instituted or are pending or  contemplated  under the Act; (b) the
              Registration   Statement  (as  of  its  effective  date)  and  the
              Prospectus (as of the date of this  Agreement)  appeared to comply
              as to form in all material  respects with the requirements of Form
              S-3 under the Act and the 33 Act  Rules  and  Regulations  and the
              Trust  Indenture  Act;  (c) such  counsel has no reason to believe
              that either the Registration Statement as of its effective date or
              the  Prospectus  as of the date of this  Agreement  contained  any
              untrue  statement  of a  material  fact or  omitted  to state  any
              material fact  required to be stated  therein or necessary to make
              the statements therein not misleading; (d) the descriptions in the
              Registration  Statement  and  Prospectus  of  statutes,  legal and
              governmental  proceedings  and contracts  and other  documents are
              accurate and fairly present the information  required to be shown;
              and (e) such  counsel  does not know of any legal or  governmental
              proceedings  required to be described in the Prospectus  which are
              not described as required,  nor of any contracts or documents of a
              character  required to be described in the Registration  Statement
              or  Prospectus  or to be filed  as  exhibits  to the  Registration
              Statement  which are not described or filed as required;  it being
              understood that such counsel, in addressing the matters covered in
              this paragraph  (iv),  need express no opinion as to the financial
              statements  or  other   financial  and   statistical   information
              contained  in the  Registration  Statement  or the  Prospectus  or
              incorporated  therein or attached  as an exhibit  thereto or as to
              the Statement of Eligibility and  Qualification on Form T-1 of the
              Trustee under the Indenture;

                     (v)  The  approval  of the  Public  Service  Commission  of
              Maryland  necessary for the valid issuance by the Company of Notes
              pursuant to this Agreement has been obtained and continues in full
              force and effect.  The Company has  received  the  approval of the
              Federal Energy Regulatory  Commission ("FERC") for the issuance of
              Notes on or before

<PAGE>
                                      -9-

               December 31,  [1998] with  maturities  of not more than 12 months
               after  the date of  issuance  and the  approval  of FERC  will be
               required  for the  issuance of any Notes  having such  maturities
               after  December  31,  [1998].  Such  counsel  knows  of no  other
               approval  of any  other  regulatory  authority  which is  legally
               required for the valid offering,  issuance,  sale and delivery of
               the Notes by the Company under this  Agreement  (except that such
               opinion need not pass upon the  requirements of state  securities
               acts);

                     (vi) To the best of such  counsel's  knowledge  and belief,
              the  consummation  of  the   transactions   contemplated  in  this
              Agreement and the  compliance by the Company with all the terms of
              the  Indenture  did not and will not  result in a breach of any of
              the terms or  provisions  of, or constitute a default  under,  the
              Company's Charter or By-Laws or any indenture, mortgage or deed of
              trust or other  agreement or  instrument to which the Company is a
              party;

                     (vii)  Each of this  Agreement,  the  Interest  Calculation
              Agency Agreement and the Letter of  Representations  has been duly
              authorized, executed and delivered by the Company;

                    (viii)  The  Indenture  is duly  qualified  under  the Trust
               Indenture Act;

                     (ix)  The  issuance,  sale  and  delivery  of the  Notes as
              contemplated  by this Agreement are not subject to the approval of
              the Commission  under the provisions of the Public Utility Holding
              Company Act of 1935, as amended (the "1935 Act"); and

                     (x) The Notes and  Indenture  conform  as to legal  matters
              with the statements concerning them in the Registration  Statement
              and Prospectus under the caption "DESCRIPTION OF NOTES" and on the
              cover page of the Prospectus.

              (e)  At the  Closing  Date,  the  Agents  shall  have  received  a
certificate,  dated  the  Closing  Date,  of the  Chairman  of the  Board,  Vice
Chairman,  President  or  any  Vice  President  and  a  principal  financial  or
accounting  officer of the Company in which such officers,  to the best of their
knowledge after reasonable investigation and relying upon opinions of counsel to
the extent legal matters are involved,  shall state that (i) the representations
and  warranties  of the  Company in this  Agreement  are true and correct in all
material  respects,  (ii) the  Company  has  complied  with all  agreements  and
satisfied all  conditions on its part to be performed or satisfied  hereunder at
or prior to the Closing Date, (iii) no stop order  suspending the  effectiveness
of the  Registration  Statement  or of any part  thereof  has been issued and no
proceedings  for that purpose have been  instituted or are  contemplated  by the
Commission,  and  (iv)  subsequent  to the  date of the  most  recent  financial
statements

<PAGE>

                                      -10-

set forth or  incorporated  by  reference in the  Prospectus,  there has been no
material adverse change in the financial position or in the financial results of
operations of the Company, except as set forth or contemplated in the Prospectus
or as described in such certificate.

              (f) At the Closing Date,  the Agents shall have received a letter,
dated the Closing Date, of PricewaterhouseCoopers  LLP, confirming that they are
independent pubic accountants within the meaning of the Act and the 33 Act Rules
and Regulations, and stating in effect that:

                     (i) In their opinion, the consolidated financial statements
              and supporting schedules audited by them which are included in the
              Company's  Form  10-K  ("Form  10-K"),  which is  incorporated  by
              reference  in the  Registration  Statement  comply  in form in all
              material respects with the applicable  accounting  requirements of
              the Act and the 33 Act Rules and  Regulations and the Exchange Act
              and the Exchange Act Rules and Regulations;

                     (ii) On the basis of  procedures  specified  in such letter
              (but not an audit in accordance with generally  accepted  auditing
              standards),  including  reading  the  minutes of  meetings  of the
              shareholders,  the Board of Directors and the Executive  Committee
              of the Company  since the end of the year covered by the Form 10-K
              as set forth in the minute books through a specified date not more
              than  five  days  prior  to  the  Closing  Date,   performing  the
              procedures  specified in Statement on Auditing  Standards  No. 71,
              Interim   Financial   Information,   on  the   unaudited   interim
              consolidated  financial  statements of the Company incorporated by
              reference in the Registration  Statement,  if any, and reading the
              latest  available   unaudited   interim   consolidated   financial
              statements  of  the  Company,  and  making  inquiries  of  certain
              officials of the Company who have responsibility for financial and
              accounting  matters as to whether the latest  available  financial
              statements  not  incorporated  by  reference  in the  Registration
              Statement are prepared on a basis  substantially  consistent  with
              that of the audited consolidated financial statements incorporated
              in the Registration Statement, nothing has come to their attention
              that  has  caused   them  to  believe   that  (1)  any   unaudited
              consolidated financial statements incorporated by reference in the
              Registration  Statement  do not  comply  in form  in all  material
              respects with the  applicable  requirements  of the Act and the 33
              Act Rules and  Regulations  and the  Exchange Act and the Exchange
              Act Rules and Regulations or any material  modifications should be
              made to those unaudited consolidated financial statements for them
              to be in conformity with generally accepted accounting principles;
              (2)  at the  date  of  the  latest  available  balance  sheet  not
              incorporated by reference in the Registration  Statement there was
              any  change in the  capital  stock,  change in  long-term  debt or

<PAGE>

                                      -11-

              decrease in consolidated net assets or common shareholders' equity
              as compared  with the amounts  shown in the latest  balance  sheet
              incorporated by reference in the Registration Statement or for the
              period  from  the  closing  date of the  latest  income  statement
              incorporated  by  reference in the  Registration  Statement to the
              closing date of the latest available income statement read by them
              there  were any  decreases,  as  compared  with the  corresponding
              period of the  previous  year,  in operating  revenues,  operating
              income,  net  income,  the  ratio of  earnings  to  fixed  charges
              (measured on the most recent twelve month period),  or in earnings
              per share of common  stock  except in all  instances of changes or
              decreases that the Registration  Statement discloses have occurred
              or may occur,  or which are described in such letter;  or (3) at a
              specified  date not more than five days prior to the Closing Date,
              there was any change in the capital stock or long-term debt of the
              Company or, at such date,  there was any decrease in net assets of
              the Company as compared with amounts  shown in the latest  balance
              sheet incorporated by reference in the Registration Statement, [or
              for  the  period  from  the  closing  date  of the  latest  income
              statement  incorporated by reference in the Registration Statement
              to a  specified  date not more than five days prior to the Closing
              Date, there were any decreases as compared with the  corresponding
              period of the  previous  year,  in operating  revenues,  operating
              income,  net income or in earnings  applicable  to common  stock,]
              except in all cases for instances of changes or decreases that the
              Registration  Statement  discloses have occurred or may occur,  or
              which are described in such letter; and

                     (iii)  Certain  specified  procedures  have been applied to
              certain financial or other statistical  information (to the extent
              such information was obtained from the general  accounting records
              of the  Company)  set forth or  incorporated  by  reference in the
              Registration  Statement and that such procedures have not revealed
              any disagreement between the financial and statistical information
              so set forth or incorporated and the underlying general accounting
              records of the Company, except as described in such letter.

              (g) The Agents shall have  received  from Cahill Gordon & Reindel,
counsel for the Agents,  an opinion dated the Closing Date,  with respect to the
matters  referred to in paragraph 5(d)  subheadings  (ii),  (iii),  (iv)b,  (v),
(vii),  (viii) and (x) and such other related matters as you may require and the
Company shall have  furnished to such counsel such documents as they request for
the purpose of enabling them to pass on such matters.

              In rendering such opinion, Cahill Gordon & Reindel may rely, as to
the incorporation of the Company,  the approval of the Public Service Commission
of Maryland  required for the issuance,  sale and delivery of the Notes, and all
other matters governed

<PAGE>

                                      -12-

by the laws of the State of Maryland,  the applicability of the 1935 Act and the
approval  of FERC for the  issuance,  sale and  delivery  of the Notes  upon the
opinion of Counsel for the Company referred to above.

              In  addition,  such  counsel  shall  state that such  counsel  has
participated in conferences with officers,  counsel and other representatives of
the Company, representatives of the independent certified public accountants for
the  Company  and  representatives  of the Agents at which the  contents  of the
Registration  Statement and the Prospectus and related  matters were  discussed;
and,   although   such   counsel  is  not  passing  upon  and  does  not  assume
responsibility  for the  accuracy,  completeness  or fairness of the  statements
contained in the Registration Statement and Prospectus (except as to the matters
referred to in their opinion rendered  pursuant to subheading (x) above), on the
basis of the  foregoing  (relying as to  materiality  to a large extent upon the
opinions of officers,  counsel and other  representatives  of the  Company),  no
facts have come to the  attention  of such  counsel  which lead such  counsel to
believe that either the Registration Statement (as of its effective date) or the
Prospectus (as of the date of this Agreement),  contained an untrue statement of
a  material  fact or  omitted to state a  material  fact  required  to be stated
therein or necessary to make such  statements  therein not  misleading (it being
understood  that such counsel need make no comment with respect to the financial
statements  and other  financial  and  statistical  information  included in the
Registration  Statement  or  Prospectus  or  incorporated  therein  or as to the
Statement of Eligibility and  Qualification on Form T-l of the Trustee under the
Indenture).

              (h) The  approval  of the Public  Service  Commission  of Maryland
necessary  for the  valid  issuance  of Notes by the  Company  pursuant  to this
Agreement has been obtained and continues in full force and effect.  The Company
has  received  the  approval  of FERC for the  issuance  of  Notes on or  before
December 31, [1998] with maturities of not more than 12 months after the date of
issuance  and the  approval of FERC will be obtained  before the issuance of any
Notes having such maturities after December 31, [1998].

              The Company will furnish the Agents with such conformed  copies of
such  opinions,  certificates,  letters and  documents as the Agents  reasonably
request.

      6.   ADDITIONAL COVENANTS OF THE COMPANY.  The Company agrees that:

              (a) Each acceptance by the Company of an offer for the purchase of
Notes  shall  be  deemed  to be an  affirmation  that  its  representations  and
warranties  contained in this Agreement are true and correct at the time of such
acceptance,  it being understood that such  representations and warranties shall
relate  to  the  Registration   Statement  and  the  Prospectus  as  amended  or
supplemented  at each such time. Each such acceptance by the

<PAGE>
                                      -13-

Company of an offer for the purchase of Notes shall be deemed to  constitute  an
additional representation, warranty and agreement by the Company that, as of the
settlement date for the sale of such Notes,  after giving effect to the issuance
of such Notes and of any other Notes to be issued on or prior to such settlement
date,  the  aggregate  amount of Notes  which  have been  issued and sold by the
Company  will  not  exceed  the  amount  of  Notes  registered  pursuant  to the
Registration Statement.

              (b) From the time solicitation  regarding the sale of the Notes is
begun until all of the Notes have been sold, each time the Company (i) amends or
supplements  the  Registration  Statement  or  the  Prospectus  (other  than  in
reference  solely  to  interest  rates or  maturities  of  Notes)  by means of a
post-effective   amendment,   sticker,   or  supplement  but  not  by  means  of
incorporation of document(s) by reference into the Registration Statement or the
Prospectus;  (ii) files an annual  report on Form 10-K under the  Exchange  Act;
(iii) files its quarterly  reports on Form 10-Q under the Exchange Act; and (iv)
files a report on Form 8-K under the  Exchange  Act (the date of filing  each of
the  aforementioned  documents is referred to as a "Representation  Date");  the
Company  shall  furnish  the  Agents  (but in the  case of  (iv)  above  only if
requested by the Agents) with a  certificate  of the  Chairman,  Vice  Chairman,
President or any Vice President and a principal  financial or accounting officer
of the Company,  in form  satisfactory to the Agents,  to the effect that on the
Representation   Date,  to  the  best  of  their  knowledge   after   reasonable
investigation  and relying upon  opinions of counsel to the extent legal matters
are  involved,  (i) the  representations  and  warranties of the Company in this
Agreement  are true and correct in all material  respects;  (ii) the Company has
complied with all  agreements  and  satisfied  all  conditions on its part to be
performed or satisfied  hereunder at or prior to the Representation  Date; (iii)
no stop order suspending the  effectiveness of the Registration  Statement or of
any part thereof has been issued and no  proceedings  for that purpose have been
instituted or are  contemplated  by the  Commission;  and (iv) subsequent to the
date of the most  recent  financial  statements  set  forth or  incorporated  by
reference in the  Prospectus,  there has been no material  adverse change in the
financial  position or in the  financial  results of  operations of the Company,
except as set forth in or contemplated by the Prospectus or as described in such
certificate.

              (c) From the time solicitation  regarding the sale of the Notes is
begun  until  all of the Notes  have  been  sold,  at each  Representation  Date
referred to in Section 6(b) (i) or (ii) and, only if requested by the Agents, at
each  Representation Date referred to in Section 6(b) (iii) or (iv), the Company
shall  concurrently  furnish  the Agents  with a written  opinion or opinions of
counsel  for the  Company,  dated  the  Representation  Date or the date of such
filing,  in form  satisfactory to the Agents, to the effect set forth in Section
5(d) hereof, but modified, as necessary, to relate to the Registration Statement
and the Prospectus as then amended or supplemented;  PROVIDED,

<PAGE>
                                      -14-

HOWEVER,  that in lieu of such  opinion,  counsel  may furnish the Agents with a
letter to the effect that the Agents may rely on a prior opinion delivered under
Section  5(d) or this  Section  6(c) to the same  extent as if it were dated the
date of such letter  (except  that  statements  in such prior  opinion  shall be
deemed to relate to the Registration  Statement and the Prospectus as amended or
supplemented at such Representation Date).

              (d) From the time solicitation  regarding the sale of the Notes is
begun  until  all of the Notes  have  been  sold,  at each  Representation  Date
referred to in Section 6(b) (i) or (ii) and, only if requested by the Agents, at
each  Representation Date referred to in Section 6(b) (iii) or (iv), but in each
case only if such  documents  referred  to in Section  6(b)  include  additional
financial  information,  the Company shall cause  PricewaterhouseCoopers  LLP or
successor  thereto  concurrently to furnish the Agents with a letter,  addressed
jointly to the Company and the Agents and dated the  Representation  Date or the
date of such filing,  in form and substance  satisfactory to the Agents,  to the
effect  set  forth  in  Section  5(f)  hereof  but  modified  to  relate  to the
Registration  Statement and the  Prospectus as amended or  supplemented  at such
Representation Date, with such changes as may be necessary to reflect changes in
the  financial  statements  and other  information  derived from the  accounting
records of the Company; PROVIDED, HOWEVER, that if the Registration Statement or
the  Prospectus  is  amended  or  supplemented   solely  to  include   financial
information  as of and for a fiscal  quarter,  Coopers &  Lybrand  may limit the
scope of such  letter to the  unaudited  financial  statements  included in such
amendment or supplement  unless there is contained therein any other accounting,
financial or statistical  information  that, in the  reasonable  judgment of the
Agents,  should be covered by such letter, in which event such letter shall also
cover such  other  information  and  procedures  as shall be agreed  upon by the
Agents.

              (e) On each  settlement  date for the sale of Notes,  the  Company
shall, if requested by an Agent that solicited or received the offer to purchase
any Notes being  delivered on such  settlement  date,  furnish such Agent with a
written  opinion  of a  counsel  for the  Company,  dated  the date of  delivery
thereof,  in form satisfactory to such Agent, to the effect set forth in clauses
(i), (ii), (iii) and (v) of Section 5(d) hereof, but modified, as necessary,  to
relate to the Prospectus as amended or  supplemented at such settlement date and
except that such opinion shall state that the Notes being sold by the Company on
such settlement date, when delivered against payment therefor as provided in the
Indenture  and this  Agreement,  will have been  duly  executed,  authenticated,
issued and delivered and will constitute  valid and legally binding  obligations
of the Company  enforceable in accordance with their terms,  subject only to the
exceptions as to enforcement set forth in clauses (ii) and (iii) of Section 5(d)
hereof,  and conform to the description  thereof  contained in the Prospectus as
amended or supplemented at such settlement date.

<PAGE>
                                      -15-

              (f) The  Company  agrees that any  obligation  of a person who has
agreed to purchase  Notes to make  payment  for and take  delivery of such Notes
shall be subject  to (i) the  accuracy,  on the  related  settlement  date fixed
pursuant to the  Procedures,  of the Company's  representations  and  warranties
deemed to be made to the Agents  pursuant to Section 2 and the last  sentence of
subsection  (a) of this  Section 6; (ii) the  satisfaction,  on such  settlement
date, of each of the conditions set forth in Sections 5(a), (b), (c) and (h), it
being  understood  that under no  circumstance  shall any Agent have any duty or
obligation  to exercise  the  judgment  permitted  under  Section 5(b) or (c) on
behalf  of any such  person;  (iii) the  absence  of any  change or  development
involving a  prospective  change,  not  contemplated  by the  Prospectus,  in or
affecting   particularly  the  business  or  properties  of  the  Company  which
materially  impairs the investment quality of the Notes; and (iv) no downgrading
in the rating of the Company's  debt  securities by any  "nationally  recognized
statistical  rating  organization" (as defined for purposes of Rule 436(g) under
the Act).


      7.      INDEMNIFICATION AND CONTRIBUTION.

              (a) The Company will  indemnify  and hold  harmless each Agent and
each person if any, who  controls  either Agent within the meaning of the Act or
the Exchange Act against any losses,  claims,  damages or liabilities,  joint or
several,  to which such  Agent or such  controlling  person may become  subject,
under  the Act,  or  otherwise,  insofar  as such  losses,  claims,  damages  or
liabilities  (or actions in respect  thereof) arise out of or are based upon any
untrue  statement or alleged untrue  statement of any material fact contained in
the  Registration  Statement  or  the  Prospectus,  or any  related  preliminary
prospectus or arise out of or are based upon the omission or alleged omission to
state therein a material fact required to be stated therein or necessary to make
the statements  therein not  misleading;  and will reimburse each Agent and each
such controlling person for any legal or other expenses  reasonably  incurred by
such  Agent or such  controlling  person in  connection  with  investigating  or
defending any such loss, claim, damage, liability or action; provided,  however,
that the Company will not be liable to such Agent or  controlling  person in any
such case to the extent that any such loss,  claim,  damage or liability  arises
out of or is based upon an untrue  statement  or  alleged  untrue  statement  or
omission or alleged  omission made in any such documents in reliance upon and in
conformity  with written  information  furnished to the Company by such Agent or
such controlling  person  specifically for use therein unless such loss,  claim,
damage or  liability  arises out of the offer or sale of Notes  occurring  after
such Agent or  controlling  person has notified the Company in writing that such
information should no longer be used therein.  This indemnity  agreement will be
in addition to any liability which the Company may otherwise have.

<PAGE>
                                      -16-

              (b) Each Agent will indemnify and hold harmless the Company,  each
of its  directors,  each  of its  officers  who  have  signed  the  Registration
Statement and each person,  if any, who controls the Company  within the meaning
of the  Act or  the  Exchange  Act,  against  any  losses,  claims,  damages  or
liabilities  to which the Company or any such  director,  officer or controlling
person may become subject, under the Act, or otherwise,  insofar as such losses,
claims,  damages or liabilities (or actions in respect  thereof) arise out of or
are based upon any untrue  statement or alleged untrue statement of any material
fact contained in the Registration  Statement or the Prospectus,  or any related
preliminary  prospectus  or arise out of or are based upon the  omission  or the
alleged  omission to state therein a material fact required to be stated therein
or necessary to make the statements therein not misleading,  in each case to the
extent,  but only to the extent,  that such untrue  statement or alleged  untrue
statement  or omission  or alleged  omission  was made in  reliance  upon and in
conformity  with  written  information  furnished  to the  Company by such Agent
specifically  for use therein;  and will  reimburse any legal or other  expenses
reasonably incurred by the Company or any such director,  officer or controlling
person in  connection  with  investigating  or defending  any such loss,  claim,
damage,  liability or action as such expenses are incurred;  provided,  however,
that such Agent will not be liable to the Company or any such director,  officer
or controlling  person in any such case to the extent that any such loss, claim,
damage or  liability  arises out of the offer or sale of Notes  occurring  after
such Agent has notified the Company in writing that such  information  should no
longer be used  therein.  This  indemnity  agreement  will be in addition to any
liability which such Agent may otherwise have.

              (c)  Promptly  after  receipt by an  indemnified  party under this
Section of notice of the  commencement  of any action,  such  indemnified  party
will, if a claim in respect thereof is to be made against the indemnifying party
under (a) and (b)  above,  notify  the  indemnifying  party of the  commencement
thereof;  but the omission so to notify the indemnifying  party will not relieve
it from any liability which it may have to any indemnified  party otherwise than
under this Section.  In case any such action is brought  against any indemnified
party, and it notifies the indemnifying party of the commencement  thereof,  the
indemnifying  party will be entitled to  participate  therein and, to the extent
that it may wish, jointly with any other indemnifying party similarly  notified,
to assume the defense  thereof,  with counsel  satisfactory to such  indemnified
party (who may,  with the consent of the  indemnified  party,  be counsel to the
indemnifying  party) and who shall not be counsel to any other indemnified party
who may have interests  conflicting  with those of such  indemnified  party, and
after  notice  from  the  indemnifying  party to such  indemnified  party of its
election so to assume the defense thereof,  the  indemnifying  party will not be
liable to such  indemnified  party  under  this  Section  for any legal or other
expenses  subsequently incurred by such indemnified party in

<PAGE>
                                      -17-

connection   with  the  defense   thereof   other  than   reasonable   costs  of
investigation.

              (d)  If   recovery   is  not   available   under   the   foregoing
indemnification  provisions  of  this  Section  for  any  reason  other  than as
specified therein,  the parties entitled to indemnification by the terms thereof
shall be entitled to  contribution  to liabilities  and expenses,  except to the
extent that  contribution  is not  permitted  under Section ll(f) of the Act. In
determining  the amount of  contribution  to which the  respective  parties  are
entitled, there shall be considered the relative benefits received by each party
from the offering of the Notes  (taking into account the portion of the proceeds
of the offering realized by each), the parties' relative knowledge and access to
information  concerning the matter with respect to which the claim was asserted,
the opportunity to correct and prevent any statement or omission,  and any other
equitable  considerations  appropriate under the circumstances.  The Company and
the Agents and such controlling  persons agree that it would not be equitable if
the  amount  of such  contribution  were  determined  by pro rata or per  capita
allocation (even if the Agents and such controlling  persons were treated as one
entity for such purpose). Notwithstanding the provisions of this subsection (d),
no Agent or controlling person shall be required to make contribution  hereunder
which in the  aggregate  exceeds the total public  offering  price of the Notes,
distributed  to the public  through it pursuant to this Agreement or upon resale
of Notes  purchased by it from the  Company,  less the  aggregate  amount of any
damages which such Agent or such controlling  person has otherwise been required
to pay in respect to the same claim or  substantially  similar claim.  No person
guilty of fraudulent  misrepresentation  (within the meaning of Section 11(f) of
the Act) shall be entitled to contribution from any person who was not guilty of
such  fraudulent  misrepresentation.  The  obligations  of each  Agent  and each
controlling person in this subsection (d) to contribute are several, in the same
proportion which the amount of the Notes which are the subject of the action and
which were  distributed  to the public  through  such Agent or such  controlling
person  pursuant  to this  Agreement  bears to the total  amount  of such  Notes
distributed to the public through any other Agent or controlling person pursuant
to this Agreement, and not joint.

      8. STATUS OF EACH AGENT.  In soliciting  offers to purchase the Notes from
the Company  pursuant to this  Agreement  and in assuming its other  obligations
hereunder (other than offers to purchase  pursuant to Section 11), each Agent is
acting  individually  and not  jointly  and is  acting  solely  as agent for the
Company  and not as  principal.  Each Agent will use all  reasonable  efforts to
assist the Company in obtaining  performance  by each  purchaser  whose offer to
purchase Notes from the Company has been solicited by such Agent and accepted by
the Company,  but such Agent shall have no liability to the Company in the event
any such  purchase  is not  consummated  for any reason.  If the  Company  shall
default on its  obligations  to deliver Notes to a purchaser  whose offer it has
accepted, the Company (i) shall

<PAGE>

                                      -18-

hold the Agents harmless  against any loss, claim or damage arising from or as a
result of such default by the Company, and (ii), in particular, shall pay to the
Agents any  commission to which they would be entitled in  connection  with such
sale.

      9. SURVIVAL OF CERTAIN  REPRESENTATIONS  AND  OBLIGATIONS.  The respective
indemnities, agreements, representations, warranties and other statements of the
Company or its officers and of the Agents set forth in or made  pursuant to this
Agreement will remain in full force and effect, regardless of any investigation,
or statement as to the results  thereof,  made by or on behalf of any Agent, the
Company or any of their respective representatives, officers or directors or any
controlling  person and will survive  delivery of and payment for the Notes.  If
this Agreement is terminated pursuant to Section 10 or for any other reason, the
Company shall remain responsible for the expenses to be paid or reimbursed by it
pursuant to Section 4(g) and the  obligations of the Company under Sections 4(f)
and (h) and the respective obligations of the Company and the Agents pursuant to
Section 7 shall remain in effect.  In addition,  if any such  termination  shall
occur  either  (i) at a time when any Agent  shall own any of the Notes with the
intention of  reselling  them or (ii) after the Company has accepted an offer to
purchase  Notes and prior to the  related  settlement,  the  obligations  of the
Company under the last  sentence of Section 4(b),  under  Sections  4(a),  4(c),
4(d), 4(e),  6(a), 6(e) and 6(f) and, in the case of a termination  occurring as
described  in (ii)  above,  under  Section  3(c) and under the last  sentence of
Section 8, shall also remain in effect.

      10.  TERMINATION.  This  Agreement may be terminated for any reason at any
time by the  Company  as to any Agent or, in the case of either  Agent,  by such
Agent insofar as this  Agreement  relates to such Agent,  upon the giving of one
day's  written  notice of such  termination  to the other  parties  hereto.  Any
settlement with respect to Notes placed by an Agent occurring after  termination
of this Agreement shall be made in accordance with the Procedures and each Agent
agrees,  if requested by the Company,  to take the steps therein  provided to be
taken by such Agent in connection with such settlement.

      11. OTHER SALES AND PURCHASES OF NOTES.  From time to time,  any Agent may
agree with the Company to purchase all or a portion of Notes from the Company as
an  underwriter  (acting  either  alone  or in  conjunction  with  one  or  more
investment banking firms) for resale to the public. In this event, such purchase
shall be made in accordance with the terms of a separate agreement to be entered
into  between  such Agent and the  Company in  substantially  the form  attached
hereto as Exhibit C.

              Without the oral  consent  (confirmed  in writing) of the Company,
neither Agent shall have the right to purchase all or a portion of the Notes for
its own  account.  In the event  the  Company  consents  to such  purchase,  the
purchase shall be made in accordance  with the terms of a separate  agreement to
be entered

<PAGE>
                                      -19-

into  between  such Agent and the  Company in  substantially  the form  attached
hereto as Exhibit D.

              Nothing  in this  Agreement  shall  prohibit  the sale of all or a
portion of Notes  directly  by the  Company to any person or entity  without the
involvement  of either of the Agents or from  entering  into similar  agreements
with other firms as agents.

              The Company will not appoint another agent without  providing each
Agent with at least one business day's notice.

      12. NOTICES.  Except as otherwise  provided herein,  all notices and other
communications  hereunder  shall be in writing  and shall be deemed to have been
duly given if delivered by overnight mail or transmitted by any standard form of
telecommunication.  Notices  to  Lehman  Brothers  Inc.  shall be  delivered  or
telecopied to it at 3 World  Financial  Center,  12th Floor,  New York, New York
10285-1200,  telecopier, (212) 528-1718, Attention: Medium-Term Note Department;
notices to Goldman,  Sachs & Co. shall be delivered  or  telecopied  to it at 85
Broad Street, New York, New York 10004, telecopier,  (212) 902-3000,  Attention:
Registration  Department;  and  notices to the  Company  shall be  delivered  or
telecopied  to  it  at  39  W.  Lexington  Street,  Baltimore,  Maryland  21201,
telecopier,  (410) 234-5367,  Attention:  Treasurer, 8th Floor, Gas and Electric
Building, or in the case of any party hereto, to such other address or person as
such party  shall  specify to each other party by a notice  given in  accordance
with the provisions of this Section 12. Any such notice shall take effect at the
time of receipt.

      13. SUCCESSORS. This Agreement will inure to the benefit of and be binding
upon the parties hereto, their respective successors, the officers and directors
and controlling  persons referred to in Section 7 and, to the extent provided in
Section 6(f), any person who has agreed to purchase Notes from the Company,  and
no other person will have any right or obligation hereunder.

      14. GOVERNING LAW;  COUNTERPARTS.  This Agreement shall be governed by and
construed in accordance  with the laws of the State of New York.  This Agreement
may be executed in  counterparts  and the executed  counterparts  shall together
constitute a single instrument.

      If the foregoing correctly sets forth our agreement,  please indicate your
acceptance hereof in the space provided for that purpose below.

                                              Very truly yours,

                                              BALTIMORE GAS AND ELECTRIC COMPANY


                                              By:  ____________________________

<PAGE>
                                      -20-

CONFIRMED AND ACCEPTED, as of the
 date first above written:

LEHMAN BROTHERS INC.

By: ____________________


GOLDMAN, SACHS & CO.

________________________
Goldman, Sachs & Co.

<PAGE>

                                                            Exhibit A
                                                            to Agency Agreement



      The Company agrees to pay either Agent a commission equal to the following
percentage of the principal amount of Notes sold to purchasers solicited by such
Agent:

                                                            Commission Rate
                                                            (as a percentage of
                       TERM                                 PRINCIPAL AMOUNT)
      -----------------------------------                   -----------------

      9 months to less than 12 months                        .125
      12 months to less than 18 months                       .15
      18 months to less than 24 months                       .20
      2 years to less than 3 years                           .25
      3 years to less than 4 years                           .35
      4 years to less than 5 years                           .45
      5 years to less than 7 years                           .50
      7 years to less than 10 years                          .55
      10 years to less than 15 years                         .60
      15 years to less than 20 years                         .65
      20 years through 30 years                              .75

<PAGE>
                                                           Exhibit B
                                                           to Agency Agreement

                            ADMINISTRATIVE PROCEDURES


      The Medium-Term Notes,  Series H due from nine months to thirty years from
their  issue  dates (the  "Notes")  are to be offered on a  continuing  basis by
Baltimore Gas and Electric  Company (the  "Company").  Lehman  Brothers Inc. and
Goldman, Sachs & Co. as agents (individually,  an "Agent" and collectively,  the
"Agents") have each agreed to use all reasonable efforts to solicit purchases of
the Notes. Neither Agent will be obligated to purchase Notes for its own account
and neither may do so without the written consent of the Company.  The Notes are
being  sold  pursuant  to an Agency  Agreement,  dated as of  ____________  (the
"Agency  Agreement"),  among  the  Company  and the  Agents,  and will be issued
pursuant  to an  Indenture,  between  the  Company  and  The  Bank  of New  York
(successor to  Mercantile-Safe  Deposit and Trust Company),  dated as of July 1,
1985 as supplemented by the Supplemental  Indentures dated as of October 1, 1987
and  January  26,  1993,  respectively  (the  "Indenture").  The Notes will rank
equally with all other unsecured and unsubordinated  indebtedness of the Company
and will have been registered  with the Securities and Exchange  Commission (the
"Commission").

              The Company has  designated  The Bank of New York (the  "Bank") as
the  agency  for  payment,  registration  and  notice  concerning  the  Notes in
accordance  with Section 5.02 of the Indenture and as the  Authentication  Agent
for the Notes in accordance with Section 2.02 of the Indenture.  The Company has
also designated the Bank as the  Calculation  Agent with respect to the issuance
of floating rate notes  pursuant to the Interest  Calculation  Agency  Agreement
between the Company and the Bank dated __________.

              Administrative  procedures  and specific terms of the offering are
explained below.  Internal  administrative and  record-keeping  responsibilities
will be handled for the Company by its  Financial  Services  Unit of the Finance
Department.  The  Company  will  advise the  Agents in writing of those  persons
handling administrative responsibilities with whom the Agents are to communicate
regarding  offers to purchase  Notes and the details of their  delivery.  Unless
otherwise  designated,  the Notes will be issued as Global Securities registered
in the name of The Depository Trust Company or a nominee thereof (referred to as
"Book Entry Notes"). Procedures pertaining specifically to Book-Entry Notes and,
as the case may be, Notes issued in definitive form ("Certificated  Notes") will
be explained separately below.


I.    GENERAL PROCEDURES


AGGREGATE
PRINCIPAL AMOUNT:   $200,000,000


ISSUE DATE:
                    Each Note will be dated the date of its authentication. Each
                    Note will  also  bear an  original  issue  date (the  "Issue
                    Date") which, with respect to any Note (or portion thereof),
                    shall mean the date of its  original  issuance  and shall be
                    specified therein.  The Issue Date shall remain the same for
                    all Notes

<PAGE>
                                      -B2-

                    subsequently issued upon transfer,  exchange or substitution
                    of a Note, regardless of their dates of authentication.

MATURITIES:

                    Each Note will mature on a Business Day (as defined  below),
                    selected  by the  purchaser  and  agreed to by the  Company,
                    which will range from nine months to thirty  years after the
                    Issue Date. Each Note bearing  interest at a rate determined
                    by reference to an interest  rate formula (a "Floating  Rate
                    Note") will mature on an Interest  Payment  Date (as defined
                    below).

                    "Business Day" means any day other than a Saturday or Sunday
                    that  (a) is  not a day on  which  banking  institutions  in
                    Baltimore,   Maryland,   or  in  New  York,  New  York,  are
                    authorized  or  obligated  by law or  executive  order to be
                    closed,  and (b) with respect to LIBOR Notes only,  is a day
                    on which dealings in deposits in U.S. dollars are transacted
                    in the London interbank market.


PRICE TO PUBLIC:

                    Each Note will be issued at 100% of principal amount (unless
                    otherwise indicated in a pricing supplement).

DENOMINATIONS:
                    The  minimum  denominations  of the Notes will be $1,000 and
                    integral multiples of $1,000 in excess thereof (see "Special
                    Procedures   for   Book-Entry   Notes   Denominations"   for
                    information relating to Book-Entry Notes).


REGISTRATION:
                    Notes will be issued only in fully registered form as either
                    a Book-Entry Note or a Certificated Note. Certificated Notes
                    may be presented for registration of transfer or exchange at
                    the Bank's New York office.

INTEREST PAYMENTS:
                    Each Note  bearing  interest  at a fixed rate (a "Fixed Rate
                    Note")  will bear  interest  from its Issue Date if interest
                    has not  been  paid on the  Note or  from  the  most  recent
                    Interest Payment Date to which interest has been paid at the
                    fixed  rate per annum  stated on the face  thereof,  payable
                    semi-annually  on May 1 and November 1 of each year (each an
                    "Interest  Payment  Date"  with  respect  to such Fixed Rate
                    Note),  and at Stated  Maturity,  and, if  applicable,  upon
                    redemption or repurchase.

                    Special provisions are set forth in the Prospectus  relating
                    to Floating  Rate Notes.  Interest  rates are  determined by
                    reference to the interest  rate formula  stated  therein and
                    payable in arrears on such dates as specified  therein (each
                    an "Interest  Payment  Date" with  respect to such  Floating
                    Rate Note).

                    Interest on Fixed Rate Notes (including payments for partial
                    periods) will be computed and paid on the basis of a 360-day
                    year of twelve 30-day months and will not accrue on the 31st
                    day of any month.  Interest will be payable to the person in
                    whose name the Note is  registered  at the close of business
                    on April 15 or October  15,  (whether  or not such date is a
                    Business Day) with respect to

<PAGE>
                                      -B3-

                    Fixed  Rate Notes or the  fifteenth  day  (whether  or not a
                    Business  Day) with  respect  to  Floating  Rate  Notes (the
                    "Record  Dates"),  next  preceding the  respective  Interest
                    Payment Date;  provided,  however,  that interest payable at
                    Stated  Maturity  and, if  applicable,  upon  redemption  or
                    repurchase  will be payable to the person to whom  principal
                    shall be payable.  The first payment of interest on any Note
                    originally  issued  between  a Record  Date and an  Interest
                    Payment  Date  will  be made on the  Interest  Payment  Date
                    following  the next  succeeding  Record  Date.  All interest
                    payments   (excluding   interest  payments  made  at  Stated
                    Maturity and, if applicable, upon redemption and repurchase)
                    will be made by check mailed to the person entitled  thereto
                    as provided above; except that holders of over $5 million in
                    principal amount of the Notes may receive interest  payments
                    by wire upon at least one Business  Day's written  notice to
                    the Bank.

                    On  the  fifth  Business  Day  immediately   preceding  each
                    Interest  Payment  Date,  the Bank will  furnish the Company
                    with the total amount of the interest payments to be made on
                    such Interest Payment Date. The Bank will provide monthly to
                    the  Company's   Financial  Services  Unit  a  list  of  the
                    principal  and interest to be paid on Notes  maturing in the
                    next succeeding  month. On the Interest Payment Date (unless
                    the Interest  Payment Date is not a Business  Day,  then the
                    immediately  succeeding  Business  Day),  the  Company  will
                    transfer to the Bank,  via the Federal  Reserve wire system,
                    immediately available funds sufficient to make such interest
                    payments.   The  Bank   will   assume   responsibility   for
                    withholding taxes on interest paid as required by law.

ACCEPTANCE OF
 OFFERS:
                    Each  Agent  will  promptly   advise  the  Company  of  each
                    reasonable  offer to purchase  Notes  received by it,  other
                    than those  rejected by such  Agent.  Each Agent may, in its
                    discretion  reasonably  exercised,  without  notice  to  the
                    Company,  reject  any offer  received  by it, in whole or in
                    part.  The Company will have the sole right to accept offers
                    to purchase Notes and may reject any such offer, in whole or
                    in part. If the Company  rejects an offer,  the Company will
                    promptly notify the Agent involved.

SETTLEMENT:
                    All offers  accepted by the  Company  will be settled on the
                    third  Business Day next  succeeding  the date of acceptance
                    unless  otherwise  agreed by any  purchaser and the Company.
                    The  settlement  date shall be specified  upon receipt of an
                    offer.

CONFIRMATION:
                    For each accepted offer,  the Presenting  Agent will issue a
                    confirmation to the purchaser,  with a copy to the Company's
                    Financial  Services  Unit and the  Bank,  setting  forth the
                    Purchase Information and delivery and payment instructions.

REDEMPTION AT
COMPANY'S OPTION:
                    Except as  otherwise  specified  in the  applicable  Pricing
                    Supplement  and  on  the  Notes,   the  Notes  will  not  be
                    redeemable prior to their Stated Maturity.  If so specified,
                    such Note will be redeemable at the option of the Company on
                    or after a  specified  date at a  specified  price or prices
                    (which may include a

<PAGE>
                                      -B4-

                    premium)  together with accrued interest thereon payable to,
                    but excluding, the date fixed for redemption. The Notes will
                    be  redeemable in whole or in part (whether or not any other
                    Notes of the same series are  redeemed),  in  increments  of
                    $1,000  on  notice  by mail  given not more than 60 nor less
                    than 30 days  prior to the date  fixed  for  redemption.  If
                    there is a partial  redemption,  the Bank  will  issue a new
                    Note on the same terms.

                    Upon  presentation  of  each  Note  at the  date  fixed  for
                    redemption,  the Bank (or any other  duly  appointed  paying
                    agent) will pay the principal amount (at a price,  expressed
                    as a percent of the principal amount,  specified on the Note
                    and in the applicable Pricing Supplement)  redeemed thereof,
                    together with accrued interest due on the amount redeemed at
                    the date fixed for redemption. Such payment shall be made in
                    immediately  available  funds,  provided  that  the  Note is
                    presented to the Bank (or any such paying agent) in time for
                    the Bank (or any such paying agent) to make payments in such
                    funds in accordance with its normal procedures.  On the date
                    fixed for  redemption  (unless the date fixed for redemption
                    is not a  Business  Day,  then  the  immediately  succeeding
                    Business  Day),  the Company  will provide the Bank (and any
                    such paying  agent),  via the Federal  Reserve wire transfer
                    system, with immediately  available funds sufficient for the
                    Bank to make such payment. Notes presented at the date fixed
                    for  redemption  will be canceled by the Bank as provided in
                    the Indenture.

REPURCHASE AT
HOLDER'S OPTION:
                    Except as  otherwise  specified  in the  applicable  Pricing
                    Supplement and on the Notes,  the Company is not required to
                    repurchase  the Notes from the  holders  prior to the Stated
                    Maturity.  If so specified,  Notes will be redeemable at the
                    option of the holder,  in whole or in part, in increments of
                    $1,000,  on the dates and at the prices  specified  therein,
                    together  with  accrued  interest  to,  but  excluding,  the
                    repurchase date. For Book-Entry Notes,  holders must deliver
                    a written  notice to the Bank at least 30,  but no more than
                    60 days prior to the date of  repurchase,  but no later than
                    5:00  p.m.  New York  City  time on the last day for  giving
                    notice. The written notice must specify the principal amount
                    to be  repurchased  and must be signed by a duly  authorized
                    officer   of   the   Depositary    participant    (signature
                    guaranteed).  For Certificated Notes,  holders must complete
                    the "Option to Elect  Repayment"  on the reverse of the Note
                    and then  deliver  the Note to the Bank at least 30,  but no
                    more than 45 days prior to the date of the  repurchase,  but
                    no later  than 5:00 p.m.  New York City time on the last day
                    for giving notice. All notices are irrevocable.  If there is
                    a partial redemption,  the Bank will issue a new Note on the
                    same terms.

                    On  the  repurchase  date,  the  Bank  (or  any  other  duly
                    appointed  paying agent) will  repurchase  the Note from the
                    holder at the  specified  price,  together  with any accrued
                    interest, payment to be made in immediately available funds.
                    The  Company  will  provide  the Bank  (and any such  paying
                    agent),  via the Federal Reserve wire transfer system,  with
                    immediately  available funds sufficient for the Bank to make
                    such repurchases.  Repurchased Notes will be canceled by the
                    Bank as provided in the Indenture.


<PAGE>

                                      -B5-

REMARKETED NOTES:
                    Procedures  related to Remarketed Notes will be added at the
                    time any notes are issued.

MATURITY:
                    Upon  presentation of each Note at maturity the Bank (or any
                    other duly  appointed  paying  agent) will pay the principal
                    amount  thereof,  together  with  accrued  interest  due  at
                    maturity.   Such  payment  shall  be  made  in   immediately
                    available funds,  provided that the Note is presented to the
                    Bank (or any such paying agent) in time for the Bank (or any
                    such  paying  agent)  to  make  payments  in such  funds  in
                    accordance with its normal procedures. On the maturity date,
                    the  Company  will  provide  the Bank  (and any such  paying
                    agent),  via the Federal Reserve wire transfer system,  with
                    immediately  available funds sufficient for the Bank to make
                    such payment.  Notes  presented at maturity will be canceled
                    by the Bank as provided in the Indenture.

PROCEDURE FOR
RATE OR REDEMPTION
CHANGES:
                    The Company and the Agents  will  discuss  from time to time
                    the rates to be borne by, and the  redemption and repurchase
                    provisions,  if any,  of,  the  Notes  that may be sold as a
                    result of the solicitation of offers by the Agents. Once any
                    Agent has recorded any  indication of interest in Notes upon
                    certain terms,  and  communicated  with the Company,  if the
                    Company plans to accept an offer to purchase Notes upon such
                    terms,  it will  prepare a sticker  reflecting  the terms of
                    such Notes and, after confirming such terms with such Agent,
                    will  arrange  to have the  Prospectus,  as then  amended or
                    supplemented,  and  bearing  such  sticker,  filed  with the
                    Commission  and  will  supply  at  least  10  copies  of the
                    Prospectus,  as then  amended or  supplemented,  and bearing
                    such sticker,  to the Presenting  Agent. No settlements with
                    respect  to Notes  upon such  terms may occur  prior to such
                    filing and the Agents will not,  prior to such filing,  mail
                    confirmations  to  customers  who have  offered to  purchase
                    Notes upon such terms. After such filing,  sales, mailing of
                    confirmations  and  settlements  may occur  with  respect to
                    Notes  upon  such  terms,   subject  to  the  provisions  of
                    "Delivery of Prospectus" below.

                    If the Company  decides to post rates (which may include the
                    presence or absence of redemption and repurchase provisions)
                    and a decision has been reached to change  interest rates or
                    redemption  or  repurchase  provisions,  if any, the Company
                    will promptly  notify each Agent.  Each Agent will forthwith
                    suspend solicitation of purchases.  At that time, the Agents
                    will recommend and the Company will establish rates to be so
                    "posted." Following  establishment of posted rates and prior
                    to the  filing  described  in the  following  sentence,  the
                    Agents may only record indications of interest in purchasing
                    Notes at the posted  rates.  Once any Agent has recorded any
                    indication  of  interest  in Notes at the  posted  rates and
                    communicated  with  the  Company,  if the  Company  plans to
                    accept  an offer  at the  posted  rate,  it will  prepare  a
                    sticker  reflecting such posted rates and, after  confirming
                    such  terms  with  such  Agent,  will  arrange  to have  the
                    Prospectus,   and  bearing  such  sticker,  filed  with  the
                    Commission  and  will  supply  at  least  10  copies  of the
                    Prospectus,   as  then  amended  or  supplemented,   to  the
                    Presenting  Agent.  No  settlements  at the posted rates may
                    occur prior to such filing and the Agents will not, prior to

<PAGE>
                                      -B6-

                    such  filing,  mail  confirmations  to  customers  who  have
                    offered to purchase  Notes at the posted  rates.  After such
                    filing,  sales, mailing of confirmations and settlements may
                    resume,   subject  to  the   provisions   of   "Delivery  of
                    Prospectus" below.

                    Outdated  stickers,  and copies of the  Prospectus  to which
                    they are  attached  (other than those  retained  for files),
                    will be destroyed.

SUSPENSION OF
SOLICITATION;
AMENDMENT OR
SUPPLEMENT:
                    As provided in the Agency Agreement, the Company may suspend
                    solicitation  of purchases at any time and,  upon receipt of
                    at least one  Business  Day's prior notice from the Company,
                    the Agents will each forthwith  suspend  solicitation  until
                    such time as the Company has advised them that  solicitation
                    of purchases may be resumed.

                    If  the  Agents   receive   the  notice   from  the  Company
                    contemplated by Section 4(b) of the Agency  Agreement,  they
                    will  promptly  suspend  solicitation  and will only  resume
                    solicitation  as  provided in the Agency  Agreement.  If the
                    Company  decides  to amend or  supplement  the  Registration
                    Statement or the Prospectus  relating to the Notes,  it will
                    promptly  advise each Agent and will furnish each Agent with
                    the proposed  amendment or supplement in accordance with the
                    terms of the Agency  Agreement.  The Company  will  promptly
                    file such amendment or  supplement;  provide the Agents with
                    copies of any such amendment or  supplement;  confirm to the
                    Agents that such amendment or supplement has been filed with
                    the Commission;  and advise the Agents that solicitation may
                    be resumed.

                    Any  such   suspension   shall  not  affect  the   Company's
                    obligations  under the  Agency  Agreement;  and in the event
                    that  at the  time  the  Company  suspends  solicitation  of
                    purchases there shall be any offers already  accepted by the
                    Company  outstanding for  settlement,  the Company will have
                    the sole responsibility for fulfilling such obligations. The
                    Company will in addition  promptly advise the Agents and the
                    Bank if such  offers are not to be settled  and if copies of
                    the  Prospectus  as in effect at the time of the  suspension
                    may not be delivered in  connection  with the  settlement of
                    such offers.

DELIVERY OF
PROSPECTUS:
                    A copy  of the  Prospectus,  as  most  recently  amended  or
                    supplemented  on the date of  delivery  thereof  (except  as
                    provided  below),  must be delivered to a purchaser prior to
                    or together  with the earlier of delivery of (i) the written
                    confirmation provided for above, and (ii) any Note purchased
                    by  such  purchaser.  The  Company  shall  ensure  that  the
                    Presenting  Agent receives copies of the Prospectus and each
                    amendment  or  supplement  thereto  (including   appropriate
                    pricing  stickers) in such  quantities  and within such time
                    limits as will enable the  Presenting  Agent to deliver such
                    confirmation or Note to a purchaser as contemplated by these
                    procedures  and in compliance  with the preceding  sentence.
                    If, since the date of acceptance of a purchaser's offer, the

<PAGE>
                                      -B7-

                    Prospectus  shall have been  supplemented  solely to reflect
                    any sale of Notes on terms  different  from those  agreed to
                    between the Company and such purchaser or a change in posted
                    rates not applicable to such purchaser, such purchaser shall
                    not  receive  the  Prospectus  as  supplemented  by such new
                    supplement, but shall receive the Prospectus as supplemented
                    to reflect  the terms of the Notes being  purchased  by such
                    purchaser  and   otherwise  as  most  recently   amended  or
                    supplemented on the date of delivery of the Prospectus.

AUTHENTICITY OF
SIGNATURES:
                    The  Company  will cause the Bank to furnish the Agents from
                    time to time  with the  specimen  signatures  of each of the
                    Bank's   officers,   employees   or  agents  who  have  been
                    authorized by the Bank to authenticate Notes, but the Agents
                    will have no  obligation  or liability to the Company or the
                    Bank in respect of the  authenticity of the signature of any
                    officer, employee or agent of the Company or the Bank on any
                    Note.

ADVERTISING COST:
                    The  Company  will  determine  with the Agents the amount of
                    advertising  that may be  appropriate in offering the Notes.
                    Advertising expenses will be paid by the Company.


II.  SPECIAL PROCEDURES FOR BOOK-ENTRY NOTES

                    Each Note may be  represented  by  either a Global  Security
                    delivered  to the Bank,  as agent for the  Depository  Trust
                    Company  ("DTC"),  and  recorded  in the  book-entry  system
                    maintained by DTC or a  certificate  delivered to the Holder
                    thereof or a Person designated by such Holder. An owner of a
                    Book-Entry   Note  will  not  be   entitled   to  receive  a
                    certificate  representing  such Note. In connection with the
                    qualification of the Book-Entry Notes for eligibility in the
                    book-entry  system  maintained by DTC, the Bank will perform
                    the custodial, document control and administrative functions
                    described   below,   in  accordance   with  its   respective
                    obligations  under a  Letter  of  Representations  from  the
                    Company  and  the  Bank  to  DTC  and  a  Medium-Term   Note
                    Certificate  Agreement  previously  entered into between the
                    Bank and DTC, and its  obligations  as a participant in DTC,
                    including DTC's Same-Day Funds  Settlement  System ("SDFS").
                    Except as otherwise set forth in this Exhibit B,  Book-Entry
                    Notes will be issued in accordance  with the  administrative
                    procedures set forth in this section.

ISSUANCE:
                    On any date of  settlement  (as defined  under  "Settlement"
                    below),  for one or more Fixed Rate  Book-Entry  Notes,  the
                    Company  will  issue  a  single  Global  Security  in  fully
                    registered   form  without   coupons   representing   up  to
                    $200,000,000 principal amount of all of such Notes that have
                    the same original  issuance  date,  interest rate and Stated
                    Maturity.  Similarly, on any settlement date for one or more
                    Floating  Rate  Book-Entry  Notes,  the Company will issue a
                    single  Global  Security  representing  up  to  $200,000,000
                    principal  amount  of all of such  Notes  that have the same
                    interest  rate  formula,  original  issuance  date,  Initial
                    Interest  Rate,  Interest  Payment  Dates,  Index  Maturity,
                    Spread or Spread Multiplier, minimum interest rate (if any),
                    maximum  interest  rate (if

<PAGE>
                                      -B8-

                    any) and Stated Maturity. Each Global Security will be dated
                    and issued as of the date of its authentication by the Bank,
                    as  authenticating  agent. Each Global Security will have an
                    interest accrual date (the "Interest  Accrual Date"),  which
                    will be (i) with respect to an original  Global Security (or
                    any portion  thereof),  its original  issuance date and (ii)
                    with  respect to any Global  Security  (or portion  thereof)
                    issued subsequently upon exchange of a Global Security or in
                    lieu of a destroyed,  lost or stolen  Global  Security,  the
                    most recent Interest Payment Date to which interest has been
                    paid or duly provided for on the predecessor Global Security
                    or  Securities  (or if no such payment or provision has been
                    made, the original  issuance date of the predecessor  Global
                    Security),  regardless of the date of authentication of such
                    subsequently issued Global Security. No Global Security will
                    represent (i) both Fixed Rate and Floating  Rate  Book-Entry
                    Notes or (ii) any Certificated Note.

IDENTIFICATION
NUMBERS:
                    The Company will arrange,  on or prior to  commencement of a
                    program for the offering of Book-Entry Notes, with the CUSIP
                    Service Bureau of Standard & Poor's  Corporation (the "CUSIP
                    Service  Bureau") for the  reservation  of a series of CUSIP
                    numbers   (including   tranche   numbers),   consisting   of
                    approximately  900  CUSIP  numbers  and  relating  to Global
                    Securities  representing  the Book-Entry  Notes. The Company
                    will obtain from the CUSIP Service  Bureau a written list of
                    such series of reserved  CUSIP  numbers and will  deliver to
                    the Bank and DTC such written  list of 900 CUSIP  numbers of
                    such series. The Company will assign CUSIP numbers to Global
                    Securities  as described  below under  Settlement  Procedure
                    "B." DTC will notify the CUSIP Service  Bureau  periodically
                    of the CUSIP numbers that the Company has assigned to Global
                    Securities.  At any time when fewer than 100 of the reserved
                    CUSIP numbers remain unassigned to Global Securities, and if
                    it deems  necessary,  the Company  will  reserve  additional
                    CUSIP   numbers   for   assignment   to  Global   Securities
                    representing   Book-Entry   Notes.   Upon   obtaining   such
                    additional  CUSIP  numbers the Company  shall  deliver  such
                    additional CUSIP numbers to the Bank and DTC.

REGISTRATION:
                    Each Global  Security will be registered in the name of Cede
                    & Co.,  as  nominee  for  DTC,  on the  Securities  Register
                    maintained   under  the  Indenture   governing  such  Global
                    Security.  The beneficial owner of a Book-Entry Note (or one
                    or more  indirect  participants  in DTC  designated  by such
                    owner) will designate one or more  participants in DTC (with
                    respect to such Note, the "Participants") to act as agent or
                    agents  for such  owner in  connection  with the  book-entry
                    system  maintained by DTC, and DTC will record in book-entry
                    form,  in  accordance  with  instructions  provided  by such
                    Participants,  a credit balance with respect to such Note in
                    the account of such Participants.  The ownership interest of
                    such beneficial  owner in such Note will be recorded through
                    the records of such  Participants  or through  the  separate
                    records  of  such  Participants  and  one or  more  indirect
                    participants in DTC.

TRANSFERS:
                    Transfers of a Book-Entry  Note will be accomplished by book
                    entries made by DTC and, in turn,  by  Participants  (and in
                    certain  cases,  one or more indirect  participants  in DTC)
                    acting on behalf of beneficial  transferors  and transferees
                    of such Note.

<PAGE>
                                      -B9-

CONSOLIDATION
AND EXCHANGE:
                    The Bank may deliver to DTC and the CUSIP Service  Bureau at
                    any time a written  notice of  consolidation  specifying (i)
                    the  CUSIP  numbers  of  two  or  more  Outstanding   Global
                    Securities  that represent (A) Fixed Rate  Book-Entry  Notes
                    having the same original  issuance  date,  interest rate and
                    Stated  Maturity and with respect to which interest has been
                    paid to the same date or (B) Floating Rate Book-Entry  Notes
                    having the same  interest rate  formula,  original  issuance
                    date,  Initial Interest Rate,  Interest Payment Dates, Index
                    Maturity, Spread or Spread Multiplier, minimum interest rate
                    (if any), maximum interest rate (if any) and Stated Maturity
                    and with respect to which interest has been paid to the same
                    date, (ii) a date, occurring at least thirty days after such
                    written  notice is delivered and at least thirty days before
                    the next Interest Payment Date for such Book-Entry Notes, on
                    which such Global Securities shall be exchanged for a single
                    replacement  Global  Security and (iii) a new CUSIP  number,
                    obtained   from  the   Company,   to  be  assigned  to  such
                    replacement Global Security.  Upon receipt of such a notice,
                    DTC will  send to its  participants  (including  the Bank) a
                    written  reorganization  notice  to  the  effect  that  such
                    exchange  will  occur on such date.  Prior to the  specified
                    exchange  date,  the Bank will deliver to the CUSIP  Service
                    Bureau a written notice setting forth such exchange date and
                    the new CUSIP number and stating  that,  as of such exchange
                    date,  the CUSIP  numbers  of the  Global  Securities  to be
                    exchanged will no longer be valid. On the specified exchange
                    date,  the Bank will exchange such Global  Securities  for a
                    single  Global  Security  bearing the new CUSIP number and a
                    new  Interest  Accrual  Date,  and the CUSIP  numbers of the
                    exchanged  Global  Securities will, in accordance with CUSIP
                    Service Bureau  procedures,  be canceled and not immediately
                    reassigned.  Notwithstanding  the  foregoing,  if the Global
                    Securities to be exchanged exceed  $200,000,000 in aggregate
                    principal amount,  one Global Security will be authenticated
                    and  issued to  represent  each  $200,000,000  of  principal
                    amount of the exchanged Global  Securities and an additional
                    Global  Security  will  be   authenticated   and  issued  to
                    represent  any  remaining  principal  amount of such  Global
                    Securities (see "Denominations" below).

DENOMINATIONS:
                    Book-Entry  Notes  will be  issued  in  principal  amount of
                    $1,000,  or any amount in excess thereof that is an integral
                    multiple of $1,000.  Global  Securities  representing one or
                    more  Book-Entry  Notes  will be  denominated  in  principal
                    amounts not in excess of $200,000,000.

INTEREST:
                    GENERAL.  Interest on each  Book-Entry Note will accrue from
                    the   Interest   Accrual   Date  of  the   Global   Security
                    representing  such  Note.  Each  payment  of  interest  on a
                    Book-Entry  Note will include  interest  accrued through the
                    date  preceding,  as the case may be, the  Interest  Payment
                    Date, Stated Maturity or redemption; provided, however, that
                    if the  Interest  Reset Dates with  respect to any such Note
                    are  daily  or  weekly,  interest  payable  on any  Interest
                    Payment  Date,  other than  interest  payable on any date on
                    which  principal  for such  Note is  payable,  will  include
                    interest  accrued from but  excluding  the second  preceding
                    Record Date to and including the next preceding Record Date.
                    Interest  payable at the Stated  Maturity or upon redemption
                    of a  Book-Entry

<PAGE>
                                     -B10-

                    Note will be payable to the Person to whom the  principal of
                    such Note is payable. Standard & Poor's Corporation will use
                    the  information  received  in the pending  deposit  message
                    described under  Settlement  Procedure "C" below in order to
                    include the amount of any interest payable and certain other
                    information  regarding  the related  Global  Security in the
                    appropriate  weekly  bond  report  published  by  Standard &
                    Poor's Corporation.

                    On the  first  Business  Day of  January,  April,  July  and
                    October of each year the Bank will  deliver  to the  Company
                    and DTC a written list of Regular  Record Dates and Interest
                    Payment  Dates that will occur with respect to Floating Rate
                    Book-Entry  Notes during the six-month  period  beginning on
                    such first  Business  Date.  Promptly  after  each  Interest
                    Determination  Date  (as  defined  in  the  Prospectus)  for
                    Floating  Rate Notes,  the Bank,  acting as the  calculation
                    agent for Floating Rate Notes, will notify Standard & Poor's
                    Corporation  of  the  interest  rates   determined  on  such
                    Interest Determination Date.

PAYMENTS OF
PRINCIPAL
AND INTEREST:
                    PAYMENTS OF INTEREST ONLY.  Promptly after each Record Date,
                    the Bank  will  deliver  to the  Company  and DTC a  written
                    notice  specifying by CUSIP number the amount of interest to
                    be paid on each Global  Security on the  following  Interest
                    Payment Date (other than an Interest Payment Date coinciding
                    with  Maturity)  and the  total  of such  amounts.  DTC will
                    confirm the amount  payable on each Global  Security on such
                    Interest Payment Date by reference to the daily bond reports
                    published by Standard & Poor's Corporation. The Company will
                    pay to the  Bank,  as  paying  agent,  the  total  amount of
                    interest  due on such  Interest  Payment Date (other than at
                    Maturity),  and the Bank will pay such  amount to DTC at the
                    times and in the manner  set forth  below  under  "Manner of
                    Payment."

                    PAYMENTS AT MATURITY.  On or about the first Business Day of
                    each month,  the Bank will  deliver to the Company and DTC a
                    written  list of  principal  and interest to be paid on each
                    Global  Security   maturing  in  the  following  month.  The
                    Company,  the Bank and DTC will  confirm the amounts of such
                    principal  and interest  payments  with respect to each such
                    Global Security on or about the fifth Business Day preceding
                    the Maturity of such Global  Security.  The Company will pay
                    to the Bank,  as the paying agent,  the principal  amount of
                    such Global  Security,  together  with  interest due at such
                    Maturity.  The Bank will pay such amount to DTC at the times
                    and in the manner set forth below under "Manner of Payment."

                    Promptly  after payment to DTC of the principal and interest
                    due at the Maturity of such Global  Security,  the Bank will
                    cancel  such Global  Security  and deliver it to the Company
                    with an appropriate debit advice. On the first Business Date
                    of each  month,  the Bank will  prepare a written  statement
                    indicating the total principal amount of Outstanding  Global
                    Securities   for  which  it  serves  as  paying   agent  and
                    authenticating   agent  as  of  the  immediately   preceding
                    Business Day.

                    PAYMENTS UPON REDEMPTION. The Company, the Bank and DTC will
                    confirm the purchase price and accrued  interest payable for
                    each  Global  Security  to be

<PAGE>
                                     -B11-

                    redeemed by the Company on or about the fifth  Business  Day
                    preceding the redemption of such Global Security.

                    PAYMENTS UPON  REPURCHASE.  The Bank will notify the Company
                    in a timely manner, but no later that the fifth Business Day
                    following  the end of the  applicable  notice period for the
                    holders,  of the  receipt of notice for  holders  requesting
                    repurchase  of  Notes.  The  Company,  the Bank and DTC will
                    confirm the purchase price and accrued  interest payable for
                    each Global  Security to be repurchased by the Company on or
                    about the fifth  Business Day  preceding  the  redemption of
                    such Global Security.

                    MANNER OF PAYMENT.  The total  amount of any  principal  and
                    interest due on Global  Securities  on any Interest  Payment
                    Date or at Maturity,  including  Redemption and  Repurchase,
                    shall be paid by the Company to the Bank in funds  available
                    for use by the Bank as of 9:30 A.M.  (New York City time) on
                    such date. The Company will make such payment on such Global
                    Securities by instructing the Bank to withdraw funds from an
                    account  maintained by the Company at the Bank.  The Company
                    will confirm such  instructions  in writing to the Bank. For
                    maturity,  redemption or any other principal payments: prior
                    to 10:00  A.M.  (New York City time) on such date or as soon
                    as possible thereafter,  the Bank will make such payments to
                    DTC in same day  funds in  accordance  with  DTC's  Same Day
                    Funds  Settlement  Paying Agent  Operating  Procedures.  For
                    interest  payments:  the Bank will make such payments to DTC
                    in accordance with existing arrangements between DTC and the
                    Bank. DTC will allocate such payments to its participants in
                    accordance with its existing operating  procedures.  Neither
                    the  Company  (either as issuer or as Paying  Agent) nor the
                    Bank shall have any direct  responsibility  or liability for
                    the payment by DTC to such  Participants of the principal of
                    and interest on the Book-Entry Notes.

                    The amount of any taxes required under  applicable law to be
                    withheld from any interest payment on a Book-Entry Note will
                    be  determined  and  withheld by the  Participant,  indirect
                    participant   in  DTC  or  other  Person   responsible   for
                    forwarding payments and materials directly to the beneficial
                    owner of such Note.

SETTLEMENT
PROCEDURES:
                    Settlement  Procedures  with regard to each  Book-Entry Note
                    sold by the Company through an Agent, as agent,  shall be as
                    follows:

                    A.  The   Presenting   Agent  will  advise  the  Company  by
                    telephone,  and confirm in writing by facsimile transmission
                    the following settlement information:

                         1.  Exact  name  in  which  Note  is to  be  registered
                    ("Registered Owner").

                         2. Exact  address of the  Registered  Owner and address
                    for payments of principal and interest, if any.

                         3.  Taxpayer  identification  number of the  Registered
                    Owner.

<PAGE>
                                     -B12-

                         4. Principal amount of the Note (and, if multiple Notes
                    are to be issued, denominations thereof).

                         5. Settlement date.

                         6. Stated Maturity.

                         7. Issue Price.

                         8. Issue date.

                         9. Trade date.

                         10. The DTC Participant account number of such Agent.

                         11. Interest rate:

                              (a) Fixed Rate Notes:

                                  i)     interest rate

                              (b) Floating Rate Notes:

                                  i)    interest rate basis
                                  ii)   initial interest rate
                                  iii)  spread and/or spread multiplier, if any
                                  iv)   interest rate reset periods and dates
                                  v)    interest payment dates
                                  vi)   index maturity
                                  vii)  maximum and minimum interest rates,
                                        if any
                                  viii) record dates
                                  ix)   interest determination dates

                         12. The dates and related  prices on or after which the
                    Notes  are  redeemable  at the  option of the  Company,  and
                    additional redemption or repurchase provisions, if any.

                         13. Wire transfer information.

                         14.  Presenting  Agent's  commission (to be paid in the
                    form of a discount from the proceeds remitted to the Company
                    upon settlement.)

                    B. The  Company  will  assign a CUSIP  number to the  Global
                    Security  representing such Note and then advise the Bank in
                    writing by facsimile  transmission  of the  information  set
                    forth in Settlement  Procedure "A" above,  such CUSIP number
                    and  the  name  of  such  Agent.   The   Original   Issuance
                    Instructions  will be  accompanied by a letter signed by any
                    Officer  of  the  Company   giving  the  Bank  authority  to
                    authenticate  the  Notes  in the  manner  set  forth  in the
                    Original Issuance Instructions.

<PAGE>
                                     -B13-

                    C. The Bank will  enter a pending  deposit  message  through
                    DTC's Participant  Terminal System,  providing the following
                    settlement   information  to  DTC,  the  Presenting   Agent,
                    Standard & Poor's Corporation and, upon request, the Trustee
                    under the  Indenture  pursuant  to which  such Note is to be
                    issued:

                         1. The  information  set forth in Settlement  Procedure
                    "A."

                         2.  Identification as a Fixed Rate Book-Entry Note or a
                    Floating Rate Book-Entry Note.

                         3. Initial Interest Payment Date for such Note,  number
                    of days by which such date  succeeds the related "DTC Record
                    Date"  (which term means the  Regular  Record Date except in
                    the case of floating  rate notes which reset daily or weekly
                    in which case it means the date 5 calendar days  immediately
                    preceding the Interest  Payment Date) and amount of interest
                    payable on such Interest Payment Date.

                         4.   Frequency   of   interest    payments    (monthly,
                    semiannually, quarterly, etc.).

                         5.  CUSIP  number of the Global  Security  representing
                    such Note.

                         6.  Whether such Global  Security  will  represent  any
                    other Book-Entry Note (to the extent known at such time).

                    D. The Bank,  as  authentication  agent,  will  complete and
                    authenticate  the note  certificate  evidencing  the  Global
                    Security representing such Book-Entry Note.

                    E. DTC  will  credit  such  Note to the  Bank's  participant
                    account at DTC.

                    F. The Bank will enter an SDFS deliver  order  through DTC's
                    Participant  Terminal  System  instructing  DTC to (i) debit
                    such Note to the Bank's participant  account and credit such
                    Note to the Presenting Agent's  participant account and (ii)
                    debit the Presenting  Agent's  settlement account and credit
                    the Bank's  settlement  account  for an amount  equal to the
                    price of such Note less the Presenting Agent's commission.

                    G. The  Presenting  Agent will enter an SDFS  deliver  order
                    through DTC's  Participant  Terminal System  instructing DTC
                    (i) to debit such Note to the Presenting Agent's participant
                    account and credit such Note to the participant  accounts of
                    the  Participants  with  respect to such Note and (ii) debit
                    the settlement  accounts of such Participants and credit the
                    settlement  account  of the  Presenting  Agent for an amount
                    equal to the price of such Note.

                    H. Transfers of funds in accordance with SDFS deliver orders
                    described  in  Settlement  Procedures  "F" and  "G"  will be
                    settled in  accordance  with SDFS  operating  procedures  in
                    effect on the settlement date.

<PAGE>
                                     -B14-

                    I.  The  Bank  will  credit  to an  account  of the  Company
                    maintained at the Bank funds  available for immediate use in
                    the  amount  transferred  to the  Bank  in  accordance  with
                    Settlement Procedure "F."

                    J. The Presenting Agent will deliver to the purchaser a copy
                    of the most recent Prospectus applicable to the Note with or
                    prior to any written offer of Notes and the confirmation and
                    payment by the purchaser of the Note. The  Presenting  Agent
                    will  confirm  the  purchase  of such Note to the  purchaser
                    either by transmitting to the  Participants  with respect to
                    such  Note a  confirmation  order or  orders  through  DTC's
                    institutional  delivery  system  or  by  mailing  a  written
                    confirmation to such purchaser.

SETTLEMENT
PROCEDURES
TIMETABLE:
                    For orders of  Book-Entry  Notes  solicited by an Agent,  as
                    agent,   and   accepted  by  the  Company  for   settlement,
                    Settlement  Procedures "A" through "J" set forth above shall
                    be  completed  as soon as  possible  but not later  than the
                    respective times (New York City time) set forth below:

                    SETTLEMENT
                    PROCEDURES            TIME (New York)
                    -----------   ------------------------------
                    A - B         11:00 A.M. on the Sale Date
                    C             2:00 P.M. on the Sale Date
                    D             9:00 A.M. on the Settlement Date
                    E             10:00 A.M. on the Settlement Date
                    F - G         2:00 P.M. on the Settlement Date
                    H             4:45 P.M. on the Settlement Date
                    I - J         5:00 P.M. on the Settlement Date

                         If a sale is to be settled  more than one  Business Day
                    after the sale date,  Settlement Procedures "A," "B" and "C"
                    shall be completed as soon as practicable  but no later than
                    11:00 A.M.  and 2:00 P.M.,  as the case may be, on the first
                    Business  Day after the sale date.  If the initial  interest
                    rate  for a  Floating  Rate  Book-Entry  Note  has not  been
                    determined  at the time  that  Settlement  Procedure  "A" is
                    completed,  Settlement  Procedures  "B"  and  "C"  shall  be
                    completed  as soon as such rate has been  determined  but no
                    later than 11:00 A.M. and 12:00 Noon,  respectively,  on the
                    second Business Day before the settlement  date.  Settlement
                    Procedure "I" is subject to extension in accordance with any
                    extension  of  Fedwire  closing  deadlines  and in the other
                    events specified in the SDFS operating  procedures in effect
                    on the settlement date.

                         If settlement of a Book-Entry  Note is  rescheduled  or
                    canceled,  the  Bank  will  deliver  to DTC,  through  DTC's
                    Participant  Terminal System, a cancellation message to such
                    effect  by no later  than  2:00  P.M.  on the  Business  Day
                    immediately preceding the scheduled settlement date.

<PAGE>
                                     -B15-

FAILURE TO SETTLE:
                    If the  Bank  fails  to enter  an SDFS  deliver  order  with
                    respect  to  a  Book-Entry   Note   pursuant  to  Settlement
                    Procedure  "F," the Bank may deliver to DTC,  through  DTC's
                    Participant  Terminal  System,  as  soon  as  practicable  a
                    withdrawal message instructing DTC to debit such Note to the
                    Bank's participant  account. DTC will process the withdrawal
                    message,   provided  that  the  Bank's  participant  account
                    contains  a   principal   amount  of  the  Global   Security
                    representing  such  Note  that  is at  least  equal  to  the
                    principal amount to be debited.  If a withdrawal  message is
                    processed   with  respect  to  all  the   Book-Entry   Notes
                    represented  by a Global  Security,  the Bank will mark such
                    Global Security  "canceled," make appropriate entries in the
                    Bank's records and send such canceled Global Security to the
                    Company.  The CUSIP number  assigned to such Global Security
                    shall, in accordance  with CUSIP Service Bureau  procedures,
                    be canceled and not immediately reassigned.  If a withdrawal
                    message is processed  with  respect to one or more,  but not
                    all,  of  the  Book-Entry  Notes  represented  by  a  Global
                    Security,  the Bank will exchange  such Global  Security for
                    two Global  Securities,  one of which shall  represent  such
                    Book-Entry  Note or Notes and shall be canceled  immediately
                    after  issuance and the other of which shall  represent  the
                    other  Book-Entry   Notes  previously   represented  by  the
                    surrendered  Global Security and shall bear the CUSIP number
                    of the surrendered Global Security.

                    If the purchase price for any Book-Entry  Note is not timely
                    paid to the  Participants  with  respect to such Note by the
                    beneficial  purchasers  thereof (or a Person,  including  an
                    indirect  participant  in  DTC,  acting  on  behalf  of such
                    purchaser),  such  Participants  and, in turn, the Agent for
                    such  Note may  enter  SDFS  deliver  orders  through  DTC's
                    Participant  Terminal  System  reversing the orders  entered
                    pursuant to Settlement Procedures "F" and "G," respectively.
                    Thereafter, the Bank will deliver the withdrawal message and
                    take  the  related   actions   described  in  the  preceding
                    paragraph.

                    Notwithstanding  the  foregoing,  upon any failure to settle
                    with respect to a Book-Entry  Note, DTC may take any actions
                    in accordance  with its SDFS  operating  procedures  then in
                    effect.  In the event of a failure to settle with respect to
                    one or more,  but not all, of the  Book-Entry  Notes to have
                    been  represented  by  a  Global  Security,  the  Bank  will
                    provide,  in accordance with  Settlement  Procedure "D," for
                    the   authentication  and  issuance  of  a  Global  Security
                    representing   the  other  Book-Entry  Notes  to  have  been
                    represented   by  such   Global   Security   and  will  make
                    appropriate entries in its records.


III. SPECIAL PROCEDURES FOR CERTIFICATED NOTES

                         The  Notes  may  be   issued   in   physical   form  as
                    Certificated  Notes.  The  following  Settlement  Procedures
                    relate specifically to the issuance of Certificated Notes.

DETAILS FOR
SETTLEMENT:
                    A. For each offer  accepted  by the  Company,  the Agent who
                    presented   such  offer  (the   "Presenting   Agent")  shall
                    communicate to (i) the Company's Financial
<PAGE>
                                     -B16-

                    Services  Unit and (ii)  the  Bank by  telephone,  facsimile
                    transmission  or  other   acceptable   means  the  following
                    information (the "Purchase Information"):

                         1.  Exact  name in which  the  Note or Notes  are to be
                    registered ("registered owner").

                         2. Exact  address of  registered  owner and address for
                    payment of principal and interest, if any.

                         3. Taxpayer identification number of registered owner.

                         4. Principal  amount of the Note (and if multiple Notes
                    are to issued, denominations thereof).

                         5. Settlement date.

                         6. Stated Maturity.

                         7. Issue Price.

                         8. Issue date.

                         9. Trade date.

                         10.Interest rate:

                            (a) Fixed Rate Notes:

                                i)    interest rate

                            (b) Floating Rate Notes:

                                i)    interest rate basis
                                ii)   initial interest rate
                                iii)  spread and/or spread multiplier, if any
                                iv)   interest rate reset periods and dates
                                v)    interest payment dates
                                vi)   index maturity
                                vii)  maximum and minimum interest rates, if any
                                viii) record dates
                                ix)   interest determination dates

                         11. The dates and related  prices on or after which the
                    Notes  are  redeemable  at the  option of the  Company,  and
                    additional redemption or repurchase provisions, if any.

                         12. Wire transfer information.

<PAGE>
                                     -B17-

                         13.  Presenting  Agent's  commission (to be paid in the
                    form of a discount from the proceeds remitted to the Company
                    upon settlement).

                         14. Instructions for delivery of Note(s).

                    The Issue Date of, and the  settlement  date for, Notes will
                    be the same. Before accepting any offer to purchase Notes to
                    be settled in less than three days, the Company shall verify
                    that  the  Bank  will  have  adequate  time to  prepare  and
                    authenticate the Notes.

                    B. After  receiving the details for each accepted offer from
                    the Presenting  Agent, the Company will, after recording the
                    details and any necessary calculations, confirm the Purchase
                    Information by telephone,  facsimile  transmission  or other
                    acceptable means, to the Bank.

                    C. The Bank will complete the Note assigning to and entering
                    on, each Note a transaction  number and  authenticating  the
                    Note.

                    D. The Bank will deliver the Notes to the Presenting  Agent,
                    pursuant to the delivery  instructions from the Company. The
                    Bank will retain a copy of the Note.  The  Presenting  Agent
                    will  cause  to  be  wire  transferred  to  a  bank  account
                    designated by the Company immediately available funds in the
                    amount of the  principal of the Notes,  less the  applicable
                    commission.

                    E.  The  Presenting  Agent,  as the  Company's  agent,  will
                    deliver  the Notes  against  payment by such  purchasers  in
                    immediately  available funds in the principal  amount of the
                    Notes.  Delivery of any  confirmation or a Note will be made
                    in compliance with "Delivery of Prospectus."

                    F. The Bank will  automatically  forward a copy of the Notes
                    to the Company unless notified of a fail (See "Fails").

SETTLEMENT
PROCEDURES
TIMETABLE:
                    For offers  accepted by the Company,  Settlement  Procedures
                    "A" through "F" set forth  above  shall be  completed  on or
                    before the respective times set forth below:

<PAGE>
                                     -B18-

                    SETTLEMENT
                    PROCEDURES                TIME (New York)
                    ----------      ---------------------------------------
                    A - B           11:00 A.M. on the Next Business Day
                                     after the Trade Date

                    C               3:00 P.M. on the Business Date prior to
                                     Settlement Date
 
                    D               2:15 P.M. on the Settlement Date
 
                    E               3:00 P.M. on the Settlement Date

                    F               5:00 P.M. on the Business Day after the
                                      Settlement Date

FAILS:
                    In the event that a purchaser  shall fail to accept delivery
                    of and make payment for a Note on the  settlement  date, the
                    Presenting  Agent will notify the Bank and the  Company,  by
                    telephone,  confirmed  in  writing.  If the  Note  has  been
                    delivered to the Presenting  Agent, as the Company's  agent,
                    the Presenting  Agent shall return such Note to the Bank. If
                    funds have been advanced for the purchase of such Note,  the
                    Agent will, immediately upon receipt of such Note, debit the
                    account of the Company  for the amount so  advanced  and the
                    Company  shall  refund the  payment  previously  made by the
                    Presenting  Agent  in  immediately   available  funds.  Such
                    payments will be made on the  settlement  date, if possible,
                    and in any event not later than the Business  Day  following
                    the  settlement  date.  If such fail shall have occurred for
                    any reason other than the failure of the Presenting Agent to
                    provide a confirmation  to the  purchaser,  the Company will
                    reimburse the Presenting Agent on an equitable basis for its
                    loss of the use of funds  during the  period  when they were
                    credited to the  account of the  Company.  Immediately  upon
                    receipt of the Note in  respect of which the fail  occurred,
                    the Bank will make  appropriate  entries to reflect the fact
                    that the  Note  was  never  issued  and  will  mark the Note
                    "Canceled." The Presenting Agent will not be entitled to any
                    commission with respect to any Note which the purchaser does
                    not accept or make payment for.

<PAGE>

                                                            Exhibit C
                                                            to Agency Agreement





                       BALTIMORE GAS AND ELECTRIC COMPANY

                           MEDIUM-TERM NOTES, SERIES H

                           FORM OF PURCHASE AGREEMENT

                                    INCLUDING

                          STANDARD PURCHASE PROVISIONS

<PAGE>

                       BALTIMORE GAS AND ELECTRIC COMPANY

                           MEDIUM-TERM NOTES, SERIES H

                               PURCHASE AGREEMENT



                                     [Date]


Baltimore Gas and Electric Company
39 W. Lexington Street
Baltimore, Maryland  21201

Dear Sirs:

        Referring  to the  Medium-Term  Notes,  Series  H of  Baltimore  Gas and
Electric Company (the "Company")  covered by the registration  statement on Form
S-3  (No.  333-________),   (such  registration  statement,  including  (i)  the
prospectus  included  therein,  dated  _________________,  as  supplemented by a
prospectus  supplement  dated  ____________  in the form first  filed under Rule
424(b) (such prospectus as so supplemented, including each document incorporated
by  reference  therein  is  hereinafter  called the  "Prospectus")  and (ii) all
documents  filed as part  thereof  or  incorporated  by  reference  therein,  is
hereinafter   called  the   "Registration   Statement")  on  the  basis  of  the
representations,  warranties and  agreements  contained in this  Agreement,  but
subject  to the  terms  and  conditions  herein  set  forth,  the  purchaser  or
purchasers  named in Schedule A hereto  (the  "Purchasers")  agree to  purchase,
severally,  and the Company  agrees to sell to the  Purchasers,  severally,  the
respective principal amounts of the Company's Medium-Term Notes, Series H having
the terms described below (the "Purchased Notes") set forth opposite the name of
each Purchaser on Schedule A hereto.

        The price at which  the  Purchased  Notes  shall be  purchased  from the
Company by the Purchasers  shall be ______% of the principal amount plus accrued
interest, if any, from

<PAGE>


_____________.  The  initial  public  offering  price  shall  be  _____%  of the
principal amount plus accrued interest, if any, from  ____________________.  The
Purchased Notes will be offered by the Purchasers as set forth in the Prospectus
Supplement relating to such Purchased Notes.

     The Purchased Notes will have the following terms:

     Fixed  Interest rate (if  applicable):  _____% per annum
                                            (accruing  from )

     Floating Interest Rate (if applicable):

          Interest Rate Basis: ___________________

          Spread: ___________________

          Spread Multiplier: ___________________

          Index Maturity: ___________________

          Initial Interest Rate: ___________________

          Maximum Interest Rate: ___________________

          Minimum Interest Rate: ___________________

          Interest Reset Dates: ___________________

          Interest Determination Dates: ___________________

          Calculation Agent: ___________________

     Interest Payment Dates: ___________________

     Stated Maturity: ___________________

     Redeemable by the                  Redemption Prices
     Company on or after:               (% of Principal Amount):
     _____________________              _______________________
     _____________________              _______________________
     _____________________              _______________________

<PAGE>

     Subject to Repurchase by
     the Company at the option of       Repurchase Prices
     the holder on:                     (% of Principal Amount):

     _____________________              _______________________
     _____________________              _______________________
     _____________________              _______________________

     The "Closing Date" shall be:



    The place to which the
    Purchased Notes may be
    checked, packaged and
    delivered shall be:                 ________________________


     Notices to the  Purchasers  shall be sent to the following  address(es)  or
telecopier number(s):




        If we are acting as  Representative(s)  for the several Purchasers named
in  Schedule  A hereto,  we  represent  that we are  authorized  to act for such
several  Purchasers in connection  with the  transactions  contemplated  in this
Agreement,  and that,  if there are more than one of us, any  action  under this
Agreement taken by any of us will be binding upon all the Purchasers.

        All of the provisions  contained in the document entitled "Baltimore Gas
and Electric Company  Standard  Purchase  Provisions",  a copy of which has been
previously  furnished  to us,  are hereby  incorporated  by  reference  in their
entirety  and shall be deemed to be a part of this  Agreement to the same extent
as if such provisions had been set forth in full herein.

<PAGE>

        If  the  foregoing  is in  accordance  with  your  understanding  of our
agreement, kindly sign and return to us the enclosed duplicate hereof, whereupon
it will  become  a  binding  agreement  between  the  Company  and  the  several
Purchasers in accordance with its terms.

                                                Very truly yours,

                                                [Firm Name]


                                                 By ___________________________

                                                 Title: _______________________

                                                 Acting on behalf of and as
                                                 Representative(s) of the
                                                 several Purchasers named in
                                                 Schedule A hereto.*

The foregoing Purchase
Agreement is hereby confirmed
as of the date first above
written

BALTIMORE GAS AND ELECTRIC COMPANY

By  ______________________________

Title: _____________________


_____________

*  To be  deleted  if the  Purchase  Agreement  is not  executed  by one or more
   Purchasers acting as Representative(s) of the Purchasers for purposes of this
   Agreement.


<PAGE>

                                   SCHEDULE A


NAME OF PURCHASER                                                    AMOUNT
- ------------------                                                   -------






                                                                    ----------
Total                                                               $
                                                                    ==========
                                                                             

<PAGE>

                       BALTIMORE GAS AND ELECTRIC COMPANY
                          STANDARD PURCHASE PROVISIONS

     From  time  to  time,  Baltimore  Gas  and  Electric  Company,  a  Maryland
corporation  ("Company") may enter into purchase agreements that provide for the
sale of designated  securities to the purchaser or purchasers named therein. The
standard  provisions  set forth herein may be  incorporated  by reference in any
such  purchase  agreement  ("Purchase   Agreement").   The  Purchase  Agreement,
including the provisions  incorporated therein by reference, is herein sometimes
referred to as "this Agreement." Unless otherwise defined herein,  terms defined
in the Purchase Agreement are used herein as therein defined.

     1.  INTRODUCTORY.  The Company proposes to issue and sell from time to time
its Medium-Term  Notes,  Series H ("Notes")  registered  under the  registration
statement  referred  to in  Section  2(a).  The Notes  will be  issued  under an
Indenture,  dated as of July 1, 1985,  between  the  Company and The Bank of New
York (successor to  Mercantile-Safe  Deposit and Trust  Company),  as Trustee as
supplemented  by the  Supplemental  Indentures  dated as of  October 1, 1987 and
January 26, 1993, respectively (the "Indenture").  The Notes will be sold to the
Purchasers for resale in accordance with the terms of the offering determined at
the time of the sale.  The Notes  involved in any such offering are  hereinafter
referred to as the "Purchased Notes," and the firm or firms, as the case may be,
which agree to purchase the same are hereinafter referred to as the "Purchasers"
of such Purchased  Notes.  The terms "you" and "your" refer to those  Purchasers
who sign the Purchase Agreement either on behalf of themselves only or on behalf
of themselves and as representatives of the several Purchasers named in Schedule
A thereto, as the case may be.

     2.  REPRESENTATIONS  AND WARRANTIES OF THE COMPANY.  The Company represents
and warrants to and agrees with each Purchaser that:

          (a) A registration statement on Form S-3 (No. 333-________),  covering
     $200 million principal amount of the Notes, including a prospectus has been
     filed with the Securities and Exchange  Commission  ("Commission")  and has
     become  effective.  The terms  Registration  Statement and Prospectus shall
     have the meanings ascribed to them in the Purchase Agreement.

          (b)  The  Registration  Statement  conforms  in  all  respects  to the
     requirements  of the  Securities Act of 1933, as amended  ("Act"),  and the
     pertinent published rules and regulations of the Commission thereunder ("33
     Act Rules and Regulations") and the Trust Indenture Act of 1939, as amended
     ("Trust  Indenture  Act"),  and does not include any untrue  statement of a
     material  fact or omit to state any  material  fact  required  to be stated
     therein or necessary to make the statements therein not misleading,  except
     that the foregoing does not

<PAGE>
                                     - 2 -

     apply to  statements  or  omissions  in such  document  based upon  written
     information furnished to the Company by any Purchaser  specifically for use
     therein.  The  documents  incorporated  by  reference  in the  Registration
     Statement or the Prospectus  pursuant to Item 12 of Form S-3 of the Act, at
     the time they were  filed with the  Commission,  complied  in all  material
     respects with the  requirements of the Securities  Exchange Act of 1934, as
     amended ("Exchange Act"), and the pertinent published rules and regulations
     thereunder ("Exchange Act Rules and Regulations"). Any additional documents
     deemed to be  incorporated  by reference in the Prospectus  will, when they
     are filed with the  Commission,  comply in all material  respects  with the
     requirements of the Exchange Act and the Exchange Act Rules and Regulations
     and will not  contain an untrue  statement  of a  material  fact or omit to
     state a material  fact  required to be stated  therein or necessary to make
     the statements therein, in light of the circumstances under which they were
     made, not misleading.

     3. DELIVERY AND PAYMENT.  The Company will deliver the  Purchased  Notes to
you for the  accounts of the  Purchasers,  at the offices of the Trustee (at the
place specified in the Purchase Agreement) against payment of the purchase price
by  certified  or  official  bank  check  or  checks  in same day or New York or
Baltimore Clearing House funds drawn to the order of the Company,  at the office
of the Company,  39 W. Lexington Street,  Baltimore,  Maryland,  at the time set
forth in this Agreement or at such other time not later than seven full business
days  thereafter  as you and the  Company  determine,  such  time  being  herein
referred to as the "Closing  Date." The Purchased  Notes so to be delivered will
be in definitive  fully  registered  form registered in such  denominations,  of
$1,000 or  multiples  thereof,  and in such names as you  request in writing not
later than 3:00 p.m., New York Time, on the third full business day prior to the
Closing Date, or, if no such request is received, in the names of the respective
Purchasers  in the  amounts  agreed to be  purchased  by them  pursuant  to this
Agreement. The Company shall make the Purchased Notes available for checking and
packaging at the offices of the Trustee (at the place  specified in the Purchase
Agreement)  prior to the Closing  Date and,  unless  prevented  from doing so by
circumstances  beyond its control,  not later than 2:00 p.m.,  New York Time, on
the  business  day next  preceding  the Closing  Date.  If you request  that any
Purchased  Notes be issued in a name or names  other than that of the  Purchaser
agreeing to purchase such Purchased  Notes  hereunder,  the Company shall not be
obligated to pay any transfer taxes resulting  therefrom.  The Notes may also be
represented by a permanent  global Note or Notes,  registered in the name of The
Depository Trust Company, as depositary (the "Depositary"),  or a nominee of the
Depositary (each such Note represented by a permanent global Note being referred
to herein as a "Book-Entry Note"). Beneficial interests in Book-Entry Notes will
only be  evidenced  by, and  transfers  thereof  will only be effected  through,
records maintained by the Depositary's participants.


<PAGE>
                                     - 3 -

     4. OFFERING BY THE PURCHASERS.  The several Purchasers propose to offer the
Purchased Notes for sale to the public as set forth in the Prospectus.

     5.  COVENANTS OF THE  COMPANY.  The Company  covenants  and agrees with the
several Purchasers that:

          (a) It will  promptly  cause  the  Prospectus  to be  filed  with  the
     Commission as required by Rule 424.

          (b) For as long as a  prospectus  relating to the  Purchased  Notes is
     required  to be  delivered  under  the Act,  if any  event  relating  to or
     affecting  the Company or of which the Company  shall be advised in writing
     by the Purchasers  shall occur which, in the Company's  opinion,  should be
     set forth in a supplement or amendment to the Prospectus in order either to
     make the Prospectus  comply with the requirements of the Act or which would
     require the making of any change in the  Prospectus  so that as  thereafter
     delivered  to  purchasers  such  Prospectus  will not  contain  any  untrue
     statement of a material fact or omit to state a material fact  necessary in
     order to make the statements  therein,  in light of the circumstances under
     which they were made,  not  misleading,  the Company will promptly amend or
     supplement  the  Prospectus  by either (i)  preparing  and filing  with the
     Commission supplement(s) or amendment(s) to the Prospectus,  or (ii) making
     an appropriate  filing  pursuant to the Exchange Act, which will supplement
     or amend the Prospectus so that, as supplemented or amended, the Prospectus
     when the  Prospectus  is delivered to a purchaser  will comply with the Act
     and will not contain  any untrue  statement  of a material  fact or omit to
     state any material fact necessary in order to make the statements  therein,
     in light of the  circumstances  under which they were made, not misleading.
     Prior to any such  filing,  the  Company  shall  give  oral  notice  to the
     Purchasers.

          (c) Not  later  than  45 days  after  the end of the  12-month  period
     beginning  at the end of the  fiscal  quarter  of the  Company in which the
     Closing  Date  occurs,  the Company  will make  generally  available to its
     security holders an earnings statement (which need not be audited) covering
     such 12-month  period which will satisfy the provisions of Section 11(a) of
     the Act.

          (d) The Company will furnish to you copies of the following documents,
     in each case as soon as available  after filing and in such  quantities  as
     you reasonably request (i) the Registration Statement relating to the Notes
     as originally filed and all pre-effective  amendments thereto (at least one
     of which  will be  signed  and  will  include  all  exhibits  except  those
     incorporated by reference to previous  filings with the  Commission);  (ii)
     each prospectus  relating to the Purchased Notes; and (iii) during the time
     when a


<PAGE>
                                     - 4 -

     prospectus  relating to the  Purchased  Notes is  required to be  delivered
     under  the  Act,  all  post-effective  amendments  and  supplements  to the
     Registration  Statement or  Prospectus,  respectively  (except  supplements
     relating to securities that are not Purchased Notes).

          (e) The Company will use its best efforts to obtain the  qualification
     of the Purchased Notes for sale and the  determination of their eligibility
     for investment  under the laws of such  jurisdictions  as you designate and
     will  continue  such  qualifications  in effect so long as required for the
     distribution,  provided, however, that the Company shall not be required to
     qualify  as a foreign  corporation  or to file any  consent  to  service of
     process  under the laws of any  jurisdiction  or to  comply  with any other
     requirements deemed by the Company to be unduly burdensome.

          (f)  During  the  period of five years  after the  Closing  Date,  the
     Company  will  furnish  to you,  and  upon  request,  to each of the  other
     Purchasers: (i) as soon as practicable after the end of each fiscal year, a
     copy of its annual report to  shareholders  for such year,  (ii) as soon as
     available,  a copy of each  report or  definitive  proxy  statement  of the
     Company  filed  with the  Commission  under the  Exchange  Act or mailed to
     shareholders,   and  (iii)  from  time  to  time,  such  other  information
     concerning the Company as you may reasonably request.

          (g) The Company will pay all expenses  incident to the  performance of
     its obligations under this Agreement, and will reimburse the Purchasers for
     any  expenses   (including   Blue  Sky  fees  not   exceeding   $6,000  and
     disbursements of counsel) incurred by them in connection with qualification
     of the Purchased Notes for sale and  determination of their eligibility for
     investment  under the laws of such  jurisdictions  as you designate and the
     printing of  memoranda  relating  thereto,  for any filing fees  charged by
     investment  rating agencies for the rating of the Purchased  Notes, for any
     expenses  incurred in  connection  with  listing the  Purchased  Notes on a
     national  securities  exchange  and for expenses  incurred in  distributing
     prospectuses to the Purchasers, except that if this Agreement is terminated
     by the  Purchasers  under  Section  6(c) hereof,  the Company  shall not be
     obligated to reimburse the Purchasers for any of the foregoing expenses.

          (h)  The  Company  will  not  offer  or  sell  any of its  other  debt
     securities which are substantially  similar to the Purchased Notes prior to
     ten  business  days  after the  Closing  Date  without  the  consent of the
     Purchasers.

     6. CONDITIONS OF THE OBLIGATIONS OF THE PURCHASERS.  The obligations of the
several  Purchasers to purchase and pay for the Purchased  Notes will be subject
to the accuracy of the

<PAGE>
                                     - 5 -

representations  and  warranties  on the  part  of the  Company  herein,  to the
accuracy of the  statements of Company  officers made pursuant to the provisions
hereof,  to the performance by the Company of its  obligations  hereunder and to
the following additional conditions precedent:

          (a)  Subsequent  to the  signing  of this  Agreement,  you shall  have
     received a letter of  PricewaterhouseCoopers  LLP,  dated the Closing Date,
     confirming that they are independent  public accountants within the meaning
     of the Act and the 33 Act  Rules and  Regulations,  and  stating  in effect
     that:

               (i) In their opinion,  the consolidated  financial statements and
          supporting  schedules  audited  by  them  which  are  included  in the
          Company's Form 10-K ("Form 10-K"),  which is incorporated by reference
          in the Registration  Statement comply in form in all material respects
          with the applicable accounting  requirements of the Act and the 33 Act
          Rules and  Regulations and the Exchange Act and the Exchange Act Rules
          and Regulations;

               (ii) On the basis of procedures specified in such letter (but not
          an audit in accordance with generally  accepted  auditing  standards),
          including  reading the minutes of  meetings of the  shareholders,  the
          Board of Directors  and the  Executive  Committee of the Company since
          the end of the  year  covered  by the  Form  10-K as set  forth in the
          minute books through a specified date not more than five days prior to
          the Closing  Date,  performing  procedures  specified  in Statement on
          Auditing  Standards  No. 71,  Interim  Financial  Information,  on the
          unaudited  interim  consolidated  financial  statements of the Company
          incorporated by reference in the Registration  Statement,  if any, and
          reading the latest available unaudited interim consolidated  financial
          statements of the Company,  and making inquiries of certain  officials
          of the Company who have  responsibility  for financial and  accounting
          matters as to whether the latest  available  financial  statements not
          incorporated by reference in the  Registration  Statement are prepared
          on  a  basis  substantially   consistent  with  that  of  the  audited
          consolidated  financial  statements  incorporated in the  Registration
          Statement, nothing has come to their attention that has caused them to
          believe  that  (1) any  unaudited  consolidated  financial  statements
          incorporated by reference in the Registration  Statement do not comply
          in form in all material  respects with the applicable  requirements of
          the Act and the 33 Act Rules and  Regulations and the Exchange Act and
          the Exchange Act Rules and  Regulations or any material  modifications
          should be made to those unaudited  consolidated  financial  statements
          for  them  to be in  conformity  with  generally  accepted  accounting
          principles;  (2) at the date of the latest available balance sheet not
          incorporated by

<PAGE>
                                     - 6 -

          reference in the  Registration  Statement  there was any change in the
          capital stock,  change in long-term  debt or decrease in  consolidated
          net assets or common shareholders' equity as compared with the amounts
          shown in the latest  balance  sheet  incorporated  by reference in the
          Registration  Statement or for the period from the closing date of the
          latest income statement  incorporated by reference in the Registration
          Statement to the closing date of the latest available income statement
          read  by  them  there  were  any  decreases,   as  compared  with  the
          corresponding  period of the previous  year,  in  operating  revenues,
          operating income,  net income,  the ratio of earnings to fixed charges
          (measured on the most recent twelve month period),  or in earnings per
          share of common stock except in all  instances of changes or decreases
          that the Registration  Statement discloses have occurred or may occur,
          or which are described in such letter;  or (3) at a specified date not
          more than five days prior to the Closing Date, there was any change in
          the capital  stock or long-term  debt of the Company or, at such date,
          there was any  decrease in net assets of the Company as compared  with
          amounts shown in the latest balance sheet incorporated by reference in
          the Registration  Statement,  [or for the period from the closing date
          of the  latest  income  statement  incorporated  by  reference  in the
          Registration  Statement  to a  specified  date not more than five days
          prior to the Closing  Date,  there were any decreases as compared with
          the corresponding  period of the previous year, in operating revenues,
          operating  income,  net  income or in  earnings  applicable  to common
          stock,]  except  in all  cases  for  changes  or  decreases  which the
          Registration  Statement discloses have occurred or may occur, or which
          are described in such letter; and

               (iii) Certain  specified  procedures have been applied to certain
          financial  or  other  statistical  information  (to  the  extent  such
          information  was obtained from the general  accounting  records of the
          Company) set forth or  incorporated  by reference in the  Registration
          Statement and that such procedures have not revealed any  disagreement
          between the  financial  and  statistical  information  so set forth or
          incorporated  and the  underlying  general  accounting  records of the
          Company, except as described in such letter.

     (b) Prior to the Closing Date, no stop order  suspending the  effectiveness
of the Registration Statement shall have been issued and no proceedings for that
purpose shall have been  instituted,  or to the knowledge of the Company or you,
shall be contemplated by the Commission.

     (c)  Subsequent  to the date of this  Agreement,  (i) there  shall not have
occurred  any  change or any  development  involving  a  prospective  change not
contemplated  by the

<PAGE>
                                     - 7 -

Prospectus  in or  affecting  particularly  the  business or  properties  of the
Company  which,  in the  judgment of a majority  in  interest of the  Purchasers
including you, materially impairs the investment quality of the Purchased Notes,
(ii) no rating of any of the Company's debt  securities  shall have been lowered
by any recognized rating agency and (iii) trading in securities generally on the
New York Stock Exchange shall not have been suspended nor limited,  other than a
temporary  suspension  in trading to provide  for an orderly  market,  nor shall
minimum  prices have been  established on such  Exchange,  a banking  moratorium
shall not have been declared either by New York State or Federal authorities and
there shall not have occurred an outbreak or escalation of major  hostilities in
which  the  United  States  is  involved  or  other   substantial   national  or
international  calamity or crisis,  the effect of which on the financial markets
of the United States is such as to make it, in your judgment,  impracticable  to
market the Purchased Notes.

     (d)  There  shall not be in  effect  on the  Closing  Date any order of the
Public Service Commission of Maryland which would prevent the issuance, sale and
delivery of the Purchased  Notes in accordance  with the terms  contemplated  by
this Agreement.

     (e) You shall have  received  an  opinion,  dated the  Closing  Date,  of a
counsel for the Company to the effect that:

          (i) The Company and  Constellation  Enterprises,  Inc.  have been duly
     incorporated  and are validly  existing as  corporations  in good  standing
     under  the  laws  of the  State  of  Maryland,  with  power  and  authority
     (corporate and other) to own their respective  properties and conduct their
     respective  businesses as described in the  Prospectus;  and the Company is
     duly qualified to do business as a foreign  corporation in good standing in
     the Commonwealth of Pennsylvania  and all other  jurisdictions in which the
     conduct of its business or the  ownership of its  properties  requires such
     qualification  and the  failure to do so would have a material  and adverse
     impact on its financial condition;

          (ii) The Indenture has been duly authorized, executed and delivered by
     the Company and is a valid  instrument,  legally binding on the Company and
     enforceable in accordance with its terms,  except as limited by bankruptcy,
     insolvency,  or other laws affecting the  enforcement of creditors'  rights
     and by general principles of equity;

          (iii) The  issuance  and sale of the  Purchased  Notes  have been duly
     authorized by all necessary corporate action of the Company.  The Purchased
     Notes being

<PAGE>
                                     - 8 -

     delivered to the  Purchasers at the Closing  (assuming  that they have been
     duly authenticated by the Trustee or a duly designated Authentication Agent
     under the Indenture, which fact counsel need not verify by an inspection of
     the Purchased Notes),  have been duly issued and constitute  legal,  valid,
     and binding obligations of the Company enforceable in accordance with their
     terms, and are entitled to the benefits provided by the Indenture except as
     such   enforceability   or  entitlement   may  be  limited  by  bankruptcy,
     insolvency,  or other laws affecting the  enforcement of creditors'  rights
     and by general principles of equity;

          (iv) The  Registration  Statement has become  effective  under the Act
     and, (a) to the best of such counsel's knowledge,  no stop order suspending
     the  effectiveness  of the  Registration  Statement  has been issued and no
     proceedings  for that  purpose  have  been  instituted  or are  pending  or
     contemplated  under  the Act;  (b) the  Registration  Statement  (as of its
     effective  date) and the Prospectus (as of the date of this  Agreement) and
     any  amendments  or  supplements  thereto,  as of their  respective  dates,
     appeared  to  comply  as  to  form  in  all  material   respects  with  the
     requirements of Form S-3 under the Act and the 33 Act Rules and Regulations
     and the Trust Indenture Act; (c) such counsel has no reason to believe that
     either the Registration Statement or the Prospectus,  or any such amendment
     or supplement,  as of such respective dates, contained any untrue statement
     of a material  fact or omitted to state any  material  fact  required to be
     stated therein or necessary to make the statement  therein not  misleading;
     (d) the  descriptions  in the  Registration  Statement  and  Prospectus  of
     statutes,  legal  and  governmental  proceedings  and  contracts  and other
     documents are accurate and fairly  present the  information  required to be
     shown;  (e) and such  counsel  does not know of any  legal or  governmental
     proceedings  required  to be  described  in the  Prospectus  which  are not
     described  as  required,  or of any  contracts  or documents of a character
     required to be described in the Registration  Statement or Prospectus or to
     be filed as exhibits to the Registration  Statement which are not described
     or filed as required;  it being understood that such counsel, in addressing
     the matters  covered in this  paragraph  (iv) need express no opinion as to
     the financial  statements or other  financial and  statistical  information
     contained in the  Registration  Statement or the Prospectus or incorporated
     therein  or  attached  as an  exhibit  thereto  or as to the  Statement  of
     Eligibility  and  Qualification  on  Form  T-l of  the  Trustee  under  the
     Indenture.

          (v)  The  approval  of  the  Public  Service  Commission  of  Maryland
     necessary  for the valid  issuance  by the Company

<PAGE>
                                     - 9 -

     of the  Purchased  Notes  pursuant to this  Agreement has been obtained and
     continues  in full force and effect.  The Company has received the approval
     of FERC for the  issuance  of  Purchased  Notes on or before  December  31,
     [1998]  with  maturities  of not  more  than 12  months  after  the date of
     issuance  and the approval of FERC will be required for the issuance of any
     Purchased Notes having such  maturities  after December 31, [1998] and such
     counsel knows of no other approval of any other regulatory  authority which
     is legally required for the valid offering,  issuance, sale and delivery of
     the Purchased  Notes by the Company under this Agreement  (except that such
     opinion need not pass upon the requirements of state securities acts);

          (vi)  To  the  best  of  such  counsel's  knowledge  and  belief,  the
     consummation  of the  transactions  contemplated  in this Agreement and the
     compliance  by the Company with all the terms of the  Indenture did not and
     will not  result  in a breach of any of the  terms  and  provisions  of, or
     constitute  a default  under,  the  Company's  Charter  or  By-Laws  or any
     indenture,  mortgage or deed of trust or other  agreement or  instrument to
     which the Company is a party;

          (vii)  Each  of  this  Agreement,   the  Interest  Calculation  Agency
     Agreement  and the  Letter of  Representations  has been  duly  authorized,
     executed and delivered by the Company;

          (viii) The Indenture is duly qualified under the Trust Indenture Act;

          (ix)  The  issuance,  sale  and  delivery  of the  Purchased  Notes as
     contemplated  by this  Agreement  are not  subject to the  approval  of the
     Securities  and  Exchange  Commission  under the  provisions  of the Public
     Utility Holding Company Act of 1935 (the "1935 Act"); and

          (x) The Notes  and  Indenture  conform  as to legal  matters  with the
     statements  concerning  them in the  Registration  Statement and Prospectus
     under  the  caption  "DESCRIPTION  OF NOTES"  and on the cover  page of the
     Prospectus.

     (f) The Agents shall have received  from Cahill  Gordon & Reindel,  counsel
for the Agents,  an opinion dated the Closing Date,  with respect to the matters
referred to in paragraph 6(e) subheadings (ii), (iii), (iv)b, (v), (vii), (viii)
and (x) and such other  matters as the Agents shall  reasonably  request and the
Company shall have  furnished to such counsel such documents as they request for
the purpose of enabling them to pass on such matters.

<PAGE>
                                     - 10 -

     In rendering  such  opinion,  Cahill  Gordon & Reindel may rely,  as to the
incorporation of the Company,  the approval of the Public Service  Commission of
Maryland required for the issuance, sale and delivery of the Purchased Notes and
all  other  matters  governed  by  the  laws  of  the  State  of  Maryland,  the
applicability  of the 1935 Act,  and FERC  approval for the  issuance,  sale and
delivery  of the  Purchased  Notes,  upon the opinion of Counsel for the Company
referred to above.

     In addition, such counsel shall state that such counsel has participated in
conferences  with officers,  counsel and other  representatives  of the Company,
representatives  of the  independent  public  accountants  for the  Company  and
representatives  of the  Purchasers  at which the  contents of the  Registration
Statement and the Prospectus and related matters were discussed;  and,  although
such  counsel is not  passing  upon and does not assume  responsibility  for the
accuracy,   completeness  or  fairness  of  the  statements   contained  in  the
Registration  Statement and Prospectus  (except as to the matters referred to in
their opinion  rendered  pursuant to subheading (x) above),  on the basis of the
foregoing  (relying as to  materiality  to a large  extent upon the  opinions of
officers,  counsel and other representatives of the Company), no facts have come
to the  attention of such counsel which lead such counsel to believe that either
the  Registration  Statement (as of its effective date) or the Prospectus (as of
the  date of this  Agreement),  and any  subsequent  amendments  or  supplements
thereto,  as of their  respective  dates,  contained  an untrue  statement  of a
material fact or omitted to state a material fact required to be stated  therein
or necessary to make such statements therein not misleading (it being understood
that such counsel need make no comment with respect to the financial  statements
and other financial and statistical data included in the Registration  Statement
or Prospectus or incorporated  therein or as to the Statement of Eligibility and
Qualification on Form T-l of the Trustee under the Indenture).

          (g) You shall  have  received a  certificate  of the  Chairman  of the
     Board,Vice  Chairman,  President  or any  Vice  President  and a  principal
     financial or accounting officer of the Company,  dated the Closing Date, in
     which such  officers  shall  state,  to the best of their  knowledge  after
     reasonable investigation,  and relying on opinions of counsel to the extent
     that legal matters are involved, that the representations and warranties of
     the  Company  in this  Agreement  are  true  and  correct  in all  material
     respects,  that the Company has complied with all  agreements and satisfied
     all  conditions on its part to be performed or satisfied at or prior to the
     Closing  Date,  that no stop  order  suspending  the  effectiveness  of the
     Registration  Statement has been issued and no proceedings for that purpose
     have been  instituted  or are  contemplated  by the  Commission,  and that,
     subsequent to the date of the most recent financial statements set forth or
     incorporated  by  reference in the  Prospectus,  there has been

<PAGE>
                                     - 11 -

     no material  adverse  change in the financial  position or in the financial
     results of operation of the Company except as set forth or  contemplated in
     the Prospectus or as described in such certificate.

          (h) The Company  will furnish you with such  conformed  copies of such
     opinions, certificates, letters and documents as you reasonably request.

     In case any such condition  shall not have been  satisfied,  this Agreement
may be  terminated  by you upon  notice in writing or by telecopy to the Company
without  liability or  obligation  on the part of the Company or any  Purchaser,
except as set forth in Section 10 hereof.

     7.  CONDITIONS OF THE  OBLIGATIONS OF THE COMPANY.  The  obligations of the
Company to sell and deliver  the  Purchased  Notes are subject to the  following
conditions precedent:

          (a)  Prior  to  the  Closing  Date,  no  stop  order   suspending  the
     effectiveness of the  Registration  Statement shall have been issued and no
     proceedings  for  that  purpose  shall  have  been  instituted  or,  to the
     knowledge of the Company or you, shall be contemplated by the Commission.

          (b) There shall not be in effect on the Closing  Date any order of the
     Maryland  Commission or Federal Energy  Regulatory  Commission  which would
     prevent the  issuance,  sale and delivery of the  Purchased  Notes or which
     contains  conditions  or  provisions  with  respect  thereto  which are not
     acceptable to the Company,  it being  understood that no order in effect at
     the date of this  Agreement  contains any such  unacceptable  conditions or
     provisions.

          If any such condition shall not have been satisfied,  then the Company
     shall be entitled, by notice in writing or by telecopy to you, to terminate
     this  Agreement  without  any  liability  on the part of the Company or any
     Purchaser, except as set forth in Section 10 hereof.

          8. INDEMNIFICATION.

          (a) The Company will  indemnify and hold  harmless each  Purchaser and
     each person,  if any, who controls any Purchaser  within the meaning of the
     Act or Exchange  Act against any losses,  claims,  damages or  liabilities,
     joint or several,  to which such Purchaser or such  controlling  person may
     become subject, under the Act or otherwise, insofar as such losses, claims,
     damages or liabilities (or actions in respect  thereof) arise out of or are
     based upon any untrue statement or alleged untrue statement of any material
     fact  contained in the  Registration  Statement or the  Prospectus,  or any
     related  preliminary  prospectus  or  arise  out of or are  based  upon the
     omission or alleged  omission to state  therein a material fact

<PAGE>
                                     - 12 -

     required to be stated therein or necessary to make the  statements  therein
     not misleading; and will reimburse each Purchaser and each such controlling
     person  for  any  legal  or  other  expenses  reasonably  incurred  by such
     Purchaser or such  controlling  person in connection with  investigating or
     defending  any such loss,  claim,  damage,  liability or action;  provided,
     however,  that  the  Company  will  not be  liable  to  such  Purchaser  or
     controlling  person  in any such  case to the  extent  that any such  loss,
     claim,  damage  or  liability  arises  out of or is  based  upon an  untrue
     statement or alleged untrue  statement or omission or alleged omission made
     in any such  documents  in reliance  upon and in  conformity  with  written
     information  furnished to the Company by such Purchaser or such controlling
     person  specifically  for use therein  unless such loss,  claim,  damage or
     liability  arises out of the offer or sale of the Purchased Notes occurring
     after such  Purchaser  or  controlling  person has  notified the Company in
     writing  that such  information  should no  longer  be used  therein.  This
     indemnity  agreement will be in addition to any liability which the Company
     may otherwise have.

          (b) Each Purchaser will indemnify and hold harmless the Company,  each
     of its  directors,  each of its officers  who have signed the  Registration
     Statement  and each person,  if any,  who  controls the Company  within the
     meaning of the Act or the Exchange Act, against any losses, claims, damages
     or  liabilities  to which the  Company  or any such  director,  officer  or
     controlling person may become subject, under the Act, or otherwise, insofar
     as such  losses,  claims,  damages or  liabilities  (or  actions in respect
     thereof)  arise out of or are based  upon any untrue  statement  or alleged
     untrue  statement  of any  material  fact  contained  in  the  Registration
     Statement or the Prospectus, or any related preliminary prospectus or arise
     out of or are based upon the  omission  or the  alleged  omission  to state
     therein a material fact required to be stated  therein or necessary to make
     the statements therein not misleading, in each case to the extent, but only
     to the extent,  that such untrue  statement or alleged untrue  statement or
     omission or alleged  omission was made in reliance  upon and in  conformity
     with  written  information  furnished  to the  Company  by  such  Purchaser
     specifically  for use  therein;  and  will  reimburse  any  legal  or other
     expenses reasonably  incurred by the Company or any such director,  officer
     or controlling  person in connection  with  investigating  or defending any
     such  loss,  claim,  damage,  liability  or  action  as such  expenses  are
     incurred;  provided, however, that such Purchaser will not be liable to the
     Company,  or any such director,  officer or controlling  person in any such
     case to the extent that any such loss,  claim,  damage or liability  arises
     out of the offer or sale of Purchased  Notes occurring after such Purchaser
     has notified the Company in writing that such information  should no longer
     be used  therein.  This  indemnity  agreement  will be in

<PAGE>
                                     - 13 -

     addition to any liability which such Purchaser may otherwise have.

          (c) Promptly after receipt by an indemnified  party under this Section
     of notice of the commencement of any action,  such indemnified  party will,
     if a claim in respect thereof is to be made against the indemnifying  party
     under (a) and (b) above,  notify the indemnifying party of the commencement
     thereof;  but the  omission  so to notify the  indemnifying  party will not
     relieve it from any liability  which it may have to any  indemnified  party
     otherwise  than  under  this  Section.  In case any such  action is brought
     against any indemnified  party, and it notifies the  indemnifying  party of
     the  commencement  thereof,  the  indemnifying  party will be  entitled  to
     participate  therein and, to the extent that it may wish,  jointly with any
     other indemnifying party similarly notified, to assume the defense thereof,
     with counsel  satisfactory  to such  indemnified  party (who may,  with the
     consent of the indemnified party, be counsel to the indemnifying party) and
     who  shall  not be  counsel  to any  other  indemnified  party who may have
     interests  conflicting  with  those of such  indemnified  party,  and after
     notice  from  the  indemnifying  party  to such  indemnified  party  of its
     election so to assume the defense thereof,  the indemnifying party will not
     be liable to such  indemnified  party  under this  Section for any legal or
     other  expenses   subsequently   incurred  by  such  indemnified  party  in
     connection  with  the  defense  thereof  other  than  reasonable  costs  of
     investigation.

          (d) If recovery is not available  under the foregoing  indemnification
     provisions of this Section, for any reason other than as specified therein,
     the  parties  entitled to  indemnification  by the terms  thereof  shall be
     entitled to contribution to liabilities and expenses,  except to the extent
     that  contribution  is not  permitted  under  Section  11(f) of the Act. In
     determining the amount of contribution to which the respective  parties are
     entitled,  there shall be considered the relative benefits received by each
     party from the  offering of the  Purchased  Notes  (taking into account the
     portion of the  proceeds of the  offering  realized by each),  the parties'
     relative  knowledge and access to  information  concerning  the matter with
     respect to which the claim was  asserted,  the  opportunity  to correct and
     prevent any statement or omission,  and any other equitable  considerations
     appropriate  under the  circumstances.  The Company and the  Purchasers and
     such controlling persons agree that it would not be equitable if the amount
     of such  contribution  were determined by pro rata or per capita allocation
     (even if the  Purchasers and such  controlling  persons were treated as one
     entity for such purpose). Notwithstanding the provisions of this subsection
     (d),  no  Purchaser  or  controlling  person  shall  be  required  to  make
     contribution  hereunder  which in the  aggregate  exceeds the total  public
     offering  price of the Purchased  Notes,  purchased by the Purchaser  under
     this

<PAGE>
                                     - 14 -

     Agreement, less the aggregate amount of any damages which such Purchaser or
     such  controlling  person has otherwise  been required to pay in respect of
     the  same  claim  or  any  substantially  similar  claim.  The  Purchasers'
     obligations  to contribute  are several in  proportion to their  respective
     underwriting obligations and are not joint.

     9. DEFAULT OF PURCHASERS.  If any Purchaser or Purchasers  default in their
obligations to purchase  Purchased Notes  hereunder and the aggregate  principal
amount of Purchased Notes which such defaulting  Purchaser or Purchasers  agreed
but failed to  purchase is 10% of the  principal  amount of  Purchased  Notes or
less, you may make arrangements  satisfactory to the Company for the purchase of
such Purchased Notes by other persons,  including any of the Purchasers,  but if
no such arrangements are made by the Closing Date the non-defaulting  Purchasers
shall be obligated  severally,  in  proportion to their  respective  commitments
hereunder,  to purchase the  Purchased  Notes which such  defaulting  Purchasers
agreed but failed to purchase. If any Purchaser or Purchasers so default and the
aggregate principal amount of Purchased Notes with respect to which such default
or  defaults  occur  is  more  than  the  above   percentage  and   arrangements
satisfactory  to you and the Company for the purchase of such Purchased Notes by
other  persons are not made within  thirty-six  hours after such  default,  this
Agreement will  terminate  without  liability on the part of any  non-defaulting
Purchaser  or the  Company,  except as provided in Section 10. In the event that
any Purchaser or Purchasers  default in their  obligation to purchase  Purchased
Notes hereunder, the Company may, by prompt written notice to the non-defaulting
Purchasers,  postpone  the Closing Date for a period of not more than seven full
business days in order to effect whatever  changes may thereby be made necessary
in the Registration  Statement or the Prospectus or in any other documents,  and
the Company will promptly file any amendments to the  Registration  Statement or
supplements to the Prospectus  which may thereby be made  necessary.  As used in
this  Agreement,  the term  "Purchaser"  includes any person  substituted  for a
Purchaser under this Section. Nothing herein will relieve a defaulting Purchaser
from liability for its default.

     10. SURVIVAL OF CERTAIN  REPRESENTATIONS  AND  OBLIGATIONS.  The respective
indemnities,  agreements,  representations,  warranties, and other statements of
the Company or its officers and of the several  Purchasers  set forth in or made
pursuant to this Agreement  will remain in full force and effect,  regardless of
any investigation,  or statement as to the results thereof, made by or on behalf
of any  Purchaser  or the  Company or any of its  officers or  directors  or any
controlling  person,  and will survive delivery of and payment for the Purchased
Notes.  If this Agreement is terminated  pursuant to Section 6, 7 or 9 or if for
any  reason  the  purchase  of the  Purchased  Notes  by the  Purchasers  is not
consummated, the Company shall remain responsible for the expenses to be paid or
reimbursed  by it  pursuant  to Section  5(g).



<PAGE>
                                     - 15 -

In addition,  in such event the  respective  obligations  of the Company and the
Purchasers pursuant to Section 8 shall remain in effect; provided, however, that
you will use your best efforts to promptly  notify each other Purchaser and each
dealer and prospective  customer to whom you have delivered a Prospectus for the
Purchased  Notes by telephone or telegraph,  confirmed by letter in either case,
of  such  termination  or  failure  to  consummate,  including  in  such  notice
instructions  regarding  the continued use of the  Registration  Statement,  the
Prospectus,  or any amendment or supplement  thereto, or any related preliminary
prospectus.

     11. NOTICES. All communications  hereunder will be in writing, and, if sent
to the  Purchasers  will be delivered or telecopied and confirmed to the address
furnished in writing for the purpose of such  communications  hereunder,  or, if
sent to the  Company,  will be  delivered  or  telecopied  and  confirmed to it,
attention of Treasurer at 39 W. Lexington  Street,  Baltimore,  Maryland  21201,
telecopier  (410) 234-5367;  provided,  however,  that any notice to a Purchaser
pursuant to Section 8 will be mailed,  delivered or telecopied to such Purchaser
at its address appearing in its Purchasers' Questionnaire.

     12. SUCCESSORS. This Purchase Agreement will inure to the benefit of and be
binding upon the parties hereto and their respective successors and the officers
and directors  and  controlling  persons  referred to in Section 8, and no other
person will have any right or obligation hereunder.

     13.  CONSTRUCTION.  This  Purchase  Agreement  shall  be  governed  by  and
construed in accordance with the laws of the State of Maryland.

     14.   COUNTERPARTS.   This  Agreement  may  be  executed  in  one  or  more
counterparts  and it is not necessary  that the signatures of all parties appear
on the same counterpart, but such counterparts together shall constitute but one
and the same agreement.

<PAGE>

                                                           Exhibit D
                                                           to Agency Agreement

                               PURCHASE AGREEMENT
                            (for purchaser's account)


                                     [Date]


Baltimore Gas and Electric Company
39 W. Lexington Street
Baltimore, Maryland 21201

Attention:  Treasurer

     The undersigned  agrees to purchase the following  principal  amount of the
Notes  described  in the  Agency  Agreement  among  Baltimore  Gas and  Electric
Company,  Lehman Brothers,  Lehman Brothers Inc., and Goldman, Sachs & Co. dated
_____________, 1998 (the "Agency Agreement"):

     Principal Amount:                        $ ________________

     Fixed Interest Rate (if applicable):       ________________%

     Floating Interest Rate (if applicable):

          Interest Rate Basis:                  ________________

          Spread:                               ________________

          Spread Multiplier:                    ________________

          Index Maturity:                       ________________

          Initial Interest Rate:                ________________

          Maximum Interest Rate:                ________________

          Minimum Interest Rate:                ________________

          Interest Reset Dates:                 ________________

<PAGE>

          Interest Determination Dates:         ________________

          Calculation Agent:                    ________________

     Interest Payment Dates:                    ________________

     Stated Maturity:                           ________________

     Redeemable at the option                   Redemption Prices
     of the Company on or after:                (% of Principal Amount):
     --------------------------                 ----------------------
 
     ________________                           ________________
     ________________                           ________________
     ________________                           ________________

     Subject to repurchase by
     the Company at the option                  Repurchase Prices
     of the holder on:                          (% of Principal Amount):

     ________________                           ________________
     ________________                           ________________
     ________________                           ________________

     Discount:                                  ________ % of Principal Amount

     Price to be paid
      to Company
      (in immediately
      available funds):                        $ _______________

     Settlement Date:                            ____________ , 19 ___

     Except as otherwise expressly provided therein, all terms used herein which
are  defined in the Agency  Agreement  shall  have the same  meanings  as in the
Agency  Agreement.  The term Agent,  as used in the Agency  Agreement,  shall be
deemed to refer only to the undersigned for purposes of this Agreement.

     This Agreement incorporates by reference Sections 4, 6, 7, 12 and 13 of the
Agency Agreement,  the first and last sentences of Section 9 thereof and, to the
extent applicable,  the Procedures.  You and we agree to perform,  to the extent
applicable,  our respective duties and obligations  specifically  provided to be
performed by each of us in the Procedures.

<PAGE>


     Our  obligation to purchase  Notes  hereunder is subject to the accuracy on
the above Settlement Date of your  representations  and warranties  contained in
Section 2 of the Agency Agreement (it being understood that such representations
and warranties shall relate to the Registration  Statement and the Prospectus as
amended at such Settlement  Date) and to your  performance and observance of all
covenants and agreements  contained in Sections 4 and 6 thereof.  Our obligation
hereunder is also subject to the following conditions:

     (a) the  satisfaction,  at such Settlement  Date, of each of the conditions
set forth in subsections (a), (b) and (d) through (h) of Section 5 of the Agency
Agreement  (it being  understood  that each document so required to be delivered
shall be  dated  such  Settlement  Date and that  each  such  condition  and the
statements  contained  in each such  document  that  relate to the  Registration
Statement  or the  Prospectus  shall be deemed  to  relate  to the  Registration
Statement or the  Prospectus,  as the case may be, as amended or supplemented at
the time of  settlement  on such  Settlement  Date and except  that the  opinion
described  in Section  5(d) of the Agency  Agreement  shall be modified so as to
state that the Notes being sold on such Settlement Date, when delivered  against
payment therefor as provided in the Indenture and this Agreement, will have been
duly executed, authenticated, issued and delivered and will constitute valid and
legally binding  obligations of the Company enforceable in accordance with their
terms, subject only to the exceptions as to enforcement set forth in clause (ii)
of Section 5(d) of the Agency  Agreement,  and will  conform to the  description
thereof  contained  in  the  Prospectus  as  amended  or  supplemented  at  such
Settlement Date); and

     (b) there  shall  not have  occurred  (i) any  change,  or any  development
involving  a  prospective  change  not  contemplated  by the  Prospectus,  in or
affecting  particularly  the business or properties of the Company which, in our
judgment,  materially  impairs  the  investment  quality of the Notes,  (ii) any
downgrading  in the rating of the Company's debt  securities by any  "nationally
recognized  statistical  rating  organization"  (as defined for purposes of Rule
436(g) under the Act); (iii) any suspension or limitation of trading, other than
a  temporary  suspension  in  trading  to  provide  for an  orderly  market,  in
securities  generally on the New York Stock Exchange,  or any setting of minimum
prices  for  trading  on such  exchange,  or any  suspension  of  trading of any

<PAGE>

securities  of the Company on any  exchange or in the  over-the-counter  market;
(iv) any banking moratorium declared by Federal or New York authorities;  or (v)
any outbreak or  escalation of major  hostilities  in which the United States is
involved,  any declaration of war by Congress or any other substantial  national
or  international  calamity or emergency if, in our judgment,  the effect of any
such  outbreak,  escalation,   declaration,   calamity  or  emergency  makes  it
impractical or inadvisable to proceed with completion of the sale of and payment
for the Notes.

     In further consideration of our agreement hereunder, you agree that between
the date hereof and the above  Settlement  Date,  you will not offer or sell, or
enter into any  agreement  to sell,  any debt  securities  of the Company in the
United States, other than sales of Notes, borrowings under your revolving credit
agreements  and  lines of  credit,  the  private  placement  of  securities  and
issuances of your commercial paper.

     If for any reason our purchase of the above Notes is not  consummated,  you
shall  remain  responsible  for the  expenses  to be paid or  reimbursed  by you
pursuant to Section 4 of the Agency Agreement and the respective  obligations of
you and the undersigned pursuant to Section 7 shall remain in effect. If for any
reason our purchase of the above Notes is not consummated  other than because of
our default or a failure to satisfy a condition set forth in clause (iii),  (iv)
or (v) of  paragraph  (b) above,  you shall  reimburse  us,  severally,  for all
out-of-pocket expenses reasonably incurred by us in connection with the offering
of the above  Notes and not  otherwise  required  to be  reimbursed  pursuant to
Section 4 of the Agency Agreement.


<PAGE>

     This  Agreement  shall be governed by and construed in accordance  with the
laws of the State of Maryland.  This  Agreement may be executed in  counterparts
and the executed counterparts shall together constitute a single instrument.

                                       [Insert Name of Purchaser]

                                       By:  __________________________


CONFIRMED AND ACCEPTED, as of
the date first above written:

BALTIMORE GAS AND ELECTRIC COMPANY

By:  _______________________________


                                                                  Exhibit 1(b)
  
                                $200,000,000
                           MEDIUM-TERM NOTES, SERIES H
                      DUE FROM NINE MONTHS TO THIRTY YEARS
                               FROM DATE OF ISSUE

                  FORM OF INTEREST CALCULATION AGENCY AGREEMENT

                  THIS AGREEMENT dated as of __________,  1998 between Baltimore
                  Gas and Electric  Company  (hereinafter  called the "Issuer"),
                  having  its  principal  office  at  39  W.  Lexington  Street,
                  Baltimore,  Maryland  21201,  and The Bank of New York,  a New
                  York banking  corporation  (hereinafter  sometimes  called the
                  "Calculation Agent or Paying Agent" which terms shall,  unless
                  the context shall  otherwise  require,  include its successors
                  and assigns),  having its principal  corporate trust office at
                  101 Barclay Street, New York, New York 10286.

                             RECITALS OF THE ISSUER

                  The  Issuer  proposes  to  issue  from  time  to  time  up  to
$200,000,000  aggregate  principal  amount of Medium-Term  Notes,  Series H (the
"Notes")  under the Indenture  dated as of July 1, 1985 as  supplemented  by the
Supplemental  Indentures  dated as of October 1, 1987,  and  January  26,  1993,
respectively  (the  "Indenture"),  between  the  Issuer and The Bank of New York
(successor to  Mercantile-Safe  Deposit and Trust Company) (the  "Trustee"),  as
Trustee.  Capitalized  terms used in this  Agreement

<PAGE>

and not otherwise  defined herein are used as defined in the Indenture.  Certain
of the Notes may bear interest at a floating rate  determined by reference to an
interest  rate formula  (the  "Floating  Rate Notes") and the Issuer  desires to
engage  the  Calculation   Agent  to  perform  certain  services  in  connection
therewith.

                  NOW IT IS HEREBY AGREED THAT:

                  1.  The  Issuer  hereby  appoints  The  Bank  of New  York  as
Calculation Agent for the Floating Rate Notes, upon the terms and subject to the
conditions  herein  mentioned,  and The Bank of New  York  hereby  accepts  such
appointment.  The Calculation  Agent shall act as an agent of the Issuer for the
purpose of determining the interest rate or rates of the Floating Rate Notes.

                  2. The  Issuer  agrees to deliver  to the  Calculation  Agent,
prior to the issuance of any Floating Rate Notes,  copies of the proposed  forms
of such  Notes,  including  copies of all terms and  conditions  relating to the
determination  of the interest rate  thereunder.  The Issuer shall not issue any
Floating  Rate Note prior to the receipt of  confirmation  from the  Calculation
Agent of its acceptance of the proposed form of such Note. The Calculation Agent
hereby  acknowledges  its  acceptance of the proposed form of Floating Rate Note
previously delivered to it.

                                       2
<PAGE>

                  3.  The  Issuer  shall  notify  the  Calculation  Agent of the
issuance of any Floating  Rate Notes prior to the  issuance  thereof and, at the
time of such issuance,  shall deliver to the  Calculation  Agent the information
required to be provided by the  Company for the  calculation  of the  applicable
interest rates thereunder.  The Calculation Agent shall calculate the applicable
interest  rates for  Floating  Rate Notes in  accordance  with the terms of such
Notes, the Indenture and the provisions of this Agreement.

                  4. Promptly  following the determination of each change to the
interest rate applicable to any Floating Rate Note, the  Calculation  Agent will
cause to be forwarded to the Issuer,  the Trustee and the principal Paying Agent
information  regarding  the interest  rate then in effect for such Floating Rate
Note.

                  5. The Issuer  will pay such  compensation  as shall be agreed
upon with the Calculation Agent and the expenses,  including  reasonable counsel
fees, incurred by the Calculation Agent in connection with its duties hereunder,
upon receipt of such invoices as the Issuer shall reasonably require.

                  6.  Notwithstanding any satisfaction or discharge of the Notes
or the Indenture,  the Issuer will indemnify the  Calculation  Agent against any
losses,  liabilities,  costs,  claims,  actions or demands which it may incur or
sustain or which may be

                                       3

<PAGE>

made against it in connection with its appointment or the exercise of its powers
and duties hereunder as well as the reasonable costs, including the expenses and
fees of counsel in  defending  any claim,  action or demand,  except such as may
result from the negligence,  willful  misconduct or bad faith of the Calculation
Agent or any of its employees.  The  Calculation  Agent shall incur no liability
and shall be indemnified  and held harmless by the Issuer for, or in respect of,
any actions taken or suffered to be taken in good faith by the Calculation Agent
in reliance  upon written  instructions  from the Issuer.  In case any action is
brought  against the  Calculation  Agent with  respect to which the  Calculation
Agent intends to seek indemnification from the Issuer pursuant to this paragraph
6, the Calculation  Agent will notify the Issuer in writing of the  commencement
thereof,  and the Issuer will be entitled to  participate  therein and to assume
the  defense  thereof,  with  counsel  satisfactory  to the  Calculation  Agent;
PROVIDED,  HOWEVER,  that if the  defendants in any such action include both the
Issuer and the Calculation Agent and the Calculation Agent shall have reasonably
concluded, after consultation with legal counsel of its choosing, that there may
be legal  defenses  available to it which are  different  from or  additional to
those  available to the Issuer,  the  Calculation  Agent shall have the right to
select  separate  counsel  to  assert  such  legal  defenses  and  otherwise  to
participate  in the defense of such action on behalf of the  Calculation  Agent,
and in such event the Issuer will  indemnify the  Calculation  Agent against the

                                       4

<PAGE>

reasonable compensation and expenses and disbursements of such separate counsel.

                  7. The Calculation  Agent may consult with counsel (and notify
the Issuer of such  consultation)  and the written advice of such counsel or any
opinion of counsel shall be full and complete  authorization  and  protection in
respect of any action  taken,  suffered or omitted by it hereunder in good faith
and in reliance thereon.

                  8. The Calculation  Agent accepts its  obligations  herein set
forth upon the terms and conditions hereof,  including the following,  to all of
which the Issuer agrees:
                           (i) in acting under this  Agreement and in connection
                  with the Notes, the Calculation Agent, acting as agent for the
                  Issuer,  does  not  assume  any  obligation  towards,  or  any
                  relationship  of  agency  or  trust  for or  with,  any of the
                  Holders of the Notes;

                           (ii) unless herein otherwise  specifically  provided,
                  any order, certificate,  notice, request or communication from
                  the Issuer made or given under any provision of this Agreement
                  shall  be   sufficient  if  signed  by  any  person  whom  the
                  Calculation Agent reasonably  believes to be a duly authorized
                  officer or attorney-in-fact of the Issuer;

                                        5
<PAGE>

                           (iii) the  Calculation  Agent shall be  obligated  to
                  perform only such duties as are set forth specifically  herein
                  and any duties necessarily incidental thereto;

                           (iv) the  Calculation  Agent shall be  protected  and
                  shall incur no liability for or in respect of any action taken
                  or omitted to be taken or  anything  suffered in good faith by
                  it in reliance  upon  anything  contained  in a Floating  Rate
                  Note, the Indenture or any  information  supplied to it by the
                  Issuer pursuant to this  Agreement,  including the information
                  to be supplied pursuant to paragraph 3 above;

                           (v) the Calculation Agent,  whether acting for itself
                  or in any other  capacity,  may become the owner or pledgee of
                  Notes with the same rights as it would have had if it were not
                  acting hereunder as Calculation Agent; and

                           (vi) the  Calculation  Agent shall incur no liability
                  hereunder   except  for  loss   sustained  by  reason  of  its
                  negligence, willful misconduct or bad faith.

                  9. (a) The Issuer  agrees to notify the  Calculation  Agent at
least 3 business  days prior to the issuance of any  Floating  Rate Note with an
interest rate to be determined  by reference to London  interbank  offered rates
(LIBOR) or any other formula that would require the Calculation  Agent to select
banks or other financial  institutions  (the "Reference  Banks") for purposes of
quoting rates. Promptly thereafter, the Calculation

                                       6

<PAGE>

Agent will notify the Issuer and the Trustee of the names and  addresses of such
Reference  Banks.  Forthwith  upon any change in the  identity of the  Reference
Banks,  the  Calculation  Agent shall  notify the Issuer and the Trustee of such
change.  The  Calculation  Agent shall not be  responsible  to the Issuer or any
third party for any failure of the  Reference  Banks to fulfill  their duties or
meet their  obligations  as  Reference  Banks or as a result of the  Calculation
Agent having acted (except in the event of negligence or willful  misconduct) on
any  quotation  or  other   information   given  by  any  Reference  Bank  which
subsequently may be found to be incorrect.

                   (b) Except as  provided  below, the Calculation Agent may at
any time  resign as Calculation Agent by giving written notice to the Issuer and
the Trustee of such intention  on its part,  specifying  the  date on  which its
desired  resignation shall become  effective,  provided that  such  notice shall
be  given  not less  than 60  days  prior  to the said effective date unless the
Issuer and the Trustee otherwise agree in writing. Except as provided below, the
Calculation Agent may be removed by the filing  with it and the  Trustee  of  an
instrument in writing signed by the Issuer  specifying such removal and the date
when it shall become effective (such effective date being at least 15 days after
said filing).  Any such resignation or removal shall take effect upon:

                   (i)  the appointment by the Issuer as hereinafter provided of
a successor Calculation Agent; and

                                       7
<PAGE>

                   (ii) the acceptance of such appointment by such successor
Calculation Agent;

PROVIDED,  HOWEVER,  that in the event the Calculation  Agent has given not less
than 60 days' prior notice of its desired  resignation,  and during such 60 days
there  has  not  been  acceptance  by  a  successor  Calculation  Agent  of  its
appointment as successor  Calculation  Agent, the Calculation Agent so resigning
may  petition  any court of  competent  jurisdiction  for the  appointment  of a
successor  Calculation  Agent.  The  Issuer  covenants  that it shall  appoint a
successor  Calculation  Agent as soon as practicable after receipt of any notice
of resignation  hereunder.  Upon its resignation or removal becoming  effective,
the  retiring  Calculation  Agent  shall  be  entitled  to  the  payment  of its
compensation  and  the  reimbursement  of  all  reasonable  expenses  (including
reasonable counsel fees) incurred by such retiring Calculation Agent pursuant to
paragraph 5 hereof.

                   (c) If at any time the Calculation Agent shall resign or be
removed, or shall become incapable of acting or shall be adjudged bankrupt or
insolvent, or liquidated  or  dissolved, or an order is made or an effective
resolution is passed to wind up the Calculation  Agent, or if the Calculation
Agent shall file a voluntary  petition in bankruptcy or make an assignment for
the benefit of its creditors, or shall consent to the appointment of a receiver,
administrator or other similar official of all or any substantial part of its
property, or shall admit in writing its inability to pay or meet its debts as
they mature, or if a receiver, administrator or other similar official

                                       8
<PAGE>

of the Calculation Agent or of all or any substantial part of its property shall
be  appointed,  or if any  order of any court  shall be  entered  approving  any
petition filed by or against the  Calculation  Agent under the provisions of any
applicable  bankruptcy  or insolvency  law, or if any public  officer shall take
charge or control of the  Calculation  Agent or its  property or affairs for the
purpose  of  rehabilitation,  conservation  or  liquidation,  then  a  successor
Calculation  Agent shall be appointed by the Issuer by an  instrument in writing
filed with the successor Calculation Agent and the Trustee. Upon the appointment
as aforesaid of a successor  Calculation  Agent and  acceptance by the latter of
such  appointment  the former  Calculation  Agent shall cease to be  Calculation
Agent hereunder.


                 (d) Any successor  Calculation Agent appointed hereunder shall
execute  and  deliver  to its  predecessor,  the  Issuer  and  the  Trustee  and
instrument  accepting such appointment  hereunder,  and thereupon such successor
Calculation  Agent,  without any further act, deed or  conveyance,  shall become
vested  with  all  the  authority,   rights,  powers,  immunities,   duties  and
obligations of such  predecessor  with like effect as if originally named as the
Calculation  Agent  hereunder,  and  such  predecessor,   upon  payment  of  its
reasonable compensation,  charges and disbursements then unpaid, shall thereupon
become  obliged to transfer and deliver,  and such successor  Calculation  Agent
shall be entitled to receive,  copies of any relevant records maintained by such
predecessor  Calculation  Agent.

                                       9

<PAGE>

                  (e)   Any  corporation  into   which  the  Calculation  Agent
may  be  merged  or  converted  or any  corporation  with which the Calculation
Agent  may be  consolidated  or  any  corporation  resulting  from  any  merger,
conversion  or  consolidation  to which the  Calculation  Agent shall be a party
shall, to the extent  permitted by applicable law, be the successor  Calculation
Agent under this  Agreement  without the execution or filing of any paper or any
further act on the part of any of the parties hereto. Notice of any such merger,
conversion  or  consolidation  shall  forthwith  be given to the  Issuer and the
Trustee.

                  (f)  The provisions of paragraph 6 hereof shall survive any
resignation or removal hereunder.

                  10.  Any  notice  required  to be  given  hereunder  shall  be
delivered in person,  by overnight mail or sent by facsimile or  communicated by
telephone (subject,  in the case of communication by telephone,  to confirmation
dispatched within two business days by letter or facsimile),  in the case of the
Issuer,  to it at the  address  set  forth  in the  heading  of this  Agreement,
Attention: Treasurer; in the case of the Trustee or the Calculation Agent, to it
at the address set forth in the heading of this  Agreement;  or, in any case, to
any other  address of which the party  receiving  notice shall have notified the
party giving such notice in writing.

                  11.  This  Agreement  may be  amended  only by a writing  duly
executed and delivered by each of the parties signing below.

                                       10
<PAGE>

                  12. The provisions of this Agreement shall be governed by, and
construed in accordance with, the laws of the State of New York.

                  13. This  Agreement  may be executed in  counterparts  and the
executed counterparts shall together constitute a single instrument.

         IN WITNESS  WHEREOF,  this Agreement has been executed and delivered as
of the day and year first above written.
         
                                            BALTIMORE GAS AND ELECTRIC COMPANY

                                            By:  _____________________________

                                            Title:  __________________________


                                            THE BANK OF NEW YORK

                                            By:  _____________________________

                                            Title:  __________________________


                                       11



                                                                  Exhibit 4(d)


                           FIXED-RATE MEDIUM TERM NOTE

                                      FRONT
REGISTERED                                                           REGISTERED

No. FXR ___

CUSIP

                       BALTIMORE GAS AND ELECTRIC COMPANY

              INCORPORATED UNDER THE LAWS OF THE STATE OF MARYLAND

                           MEDIUM-TERM NOTE, SERIES H
                                  (FIXED-RATE)

[If this Note is  registered  in the name of The  Depository  Trust Company (the
"Depositary")  (55 Water Street,  New York, New York) or its nominee,  this Note
may not be  transferred  except as a whole by the Depositary to a nominee of the
Depositary  or by a nominee  of the  Depositary  to the  Depositary  or  another
nominee  of  the  Depositary  or by the  Depositary  or any  such  nominee  to a
successor  Depositary or a nominee of such successor Depositary unless and until
this Note is exchanged in whole or in part for Notes in definitive form.  Unless
this certificate is presented by an authorized  representative of the Depositary
to the Company or its agent for  registration of transfer,  exchange or payment,
and any certificate issued is registered in the name of Cede & Co. or such other
name as requested by an  authorized  representative  of the  Depositary  and any
payment  is made to Cede & Co.,  ANY  TRANSFER,  PLEDGE OR OTHER USE  HEREOF FOR
VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL  since the  registered  owner
hereof, Cede & Co. has an interest herein.]
- -----------------------------------------------------------------

PRINCIPAL AMOUNT:                           _____________________

INTEREST RATE:                              ______________________

STATED MATURITY:                            ______________________

ORIGINAL ISSUE DATE:                        ______________________

ISSUE PRICE:                                ______________________

                REDEEMABLE
           AT THE OPTION OF THE                      REDEMPTION PRICES
             COMPANY ON OR AFTER                  (% OF PRINCIPAL AMOUNT)

          ______________________                  ______________________
          ______________________                  ______________________
          ______________________                  ______________________
          ______________________                  ______________________

                                      -1-
<PAGE>

           SUBJECT TO REPURCHASE
               AT THE OPTION                          REPURCHASE PRICES
              OF THE HOLDER ON                   (% OF PRINCIPAL AMOUNT)
          ______________________                  ______________________
          ______________________                  ______________________
          ______________________                  ______________________
          ______________________                  ______________________


[Remarketing provisions, if any, to be included here]

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

               Baltimore  Gas  and  Electric  Company,  a  Maryland  corporation
(herein  called the  "Company",  which term includes any  successor  corporation
under the Indenture,  as hereinafter defined),  for value received,  promises to
pay  to  Cede  &  Co.  or  its   registered   assigns,   the  principal  sum  of
_________________________________________________________  DOLLARS on the Stated
Maturity shown above and to pay interest on said principal sum from the Original
Issue Date shown  above if  interest  has not been paid on this Note or from the
most  recent  Interest  Payment  Date for which  interest  has been paid or duly
provided  for, at the fixed rate per annum shown above,  semi-annually  on May 1
and November 1 (the  "Interest  Payment  Date(s)") of each year until the Stated
Maturity or upon redemption or repurchase of this Note. Each payment of interest
payable on each Interest  Payment Date and at Stated Maturity or, if applicable,
upon  redemption  or  repurchase  shall  include  interest to, but excluding the
relevant  Interest  Payment Date and the date of Stated  Maturity or redemption,
respectively.  Said interest shall be computed on the basis of a 360-day year of
twelve  30-day  months.  In the event this Note is issued  between a Record Date
(the April 15 and October 15 next  preceding  the May 1 and  November 1 Interest
Payment Dates) and an Interest  Payment Date or on an Interest Payment Date, the
first day that  interest  shall be payable will be on the Interest  Payment Date
following  the next  succeeding  Record  Date.  In the event of a default in the
payment  of  interest,  interest  will be payable as  provided  in that  certain
Indenture  dated  as of  July  1,  1985,  as  supplemented  by the  Supplemental
Indentures dated as of October 1, 1987, and January 26, 1993,  respectively (the
"Indenture"),  by and between the Company and The Bank of New York (successor to
Mercantile-Safe  Deposit and Trust  Company),  a corporation  duly organized and
existing under the laws of the State of New York , as Trustee (herein called the
"Trustee," which term includes any successor Trustee under the Indenture).

               Pursuant to the  provisions  of the  Indenture,  the Company will
maintain  an agency  at The Bank of New York in The City of New  York,  New York
(the "Bank"),  or at such other agencies as may from time to time be designated,
where the Notes may be presented for payment,  for  registration of transfer and
exchange, and where notices or demands to, or upon, the Company may be served.

               The interest so payable on any May 1 or November 1 will,  subject
to certain exceptions provided in the Indenture,  be paid to the person in whose
name this Note is  registered  at the close of  business  on the Record Date for
such  Interest  Payment  Date,  which  shall be the April 15 and October 15 next
preceding the May 1 and November 1 Interest  Payment Dates;  provided,  however,
that

                                      -2-
<PAGE>

interest  payable at Stated  Maturity  or, if  applicable,  upon  redemption  or
repurchase,  shall be payable to the person to whom principal  shall be payable.
Payment of the  principal  of and interest on this Note will be made at the Bank
in U.S. dollars;  provided,  however,  that payments of interest (other than any
interest  payable at Stated  Maturity or upon  redemption or repurchase)  may be
made at the option of the Company (i) by checks  mailed to the  addresses of the
persons  entitled  thereto as such addresses shall appear in the register of the
Notes or (ii) by wire  transfer  to  persons  who are  holders of record at such
other  addresses  that have been  filed  with the Bank on or prior to the Record
Date.

               Payment of the principal,  premium,  if any, and interest payable
at Stated Maturity,  or, if applicable,  upon redemption or repurchase,  on this
Note will be made in  immediately  available  funds at the request of the holder
provided  that this Note is  presented  to the Bank in time for the Bank to make
such payments in such funds in accordance with its normal procedures.

               Reference  is made to the  further  provisions  of this  Note set
forth on the reverse  hereof,  which shall have the same effect as though  fully
set forth at this place.

               Unless the certificate of authentication hereon has been executed
by or on behalf of the  Trustee  or a duly  designated  authentication  agent by
manual  signature,  this Note shall not be entitled  to any  benefit  under said
Indenture, or be valid or obligatory for any purpose.

               IN WITNESS WHEREOF, Baltimore Gas and Electric Company has caused
this  instrument  to be  executed  in its  corporate  name  with the  manual  or
facsimile  signature of its President or a Vice President and a facsimile of its
corporate  seal to be  imprinted  hereon,  attested  by the manual or  facsimile
signature of its Secretary or an Assistant Secretary.

Dated:

BALTIMORE GAS AND ELECTRIC COMPANY

By:  ____________________
         President

ATTEST:
     ____________________   [SEAL]
         Secretary

CERTIFICATE OF AUTHENTICATION
This is one of the Securities of the
series  designated  herein issued under
the Indenture described herein.

     ____________________

By:  ____________________

     Authorized Signatory

                                      -3-
<PAGE>

                       FORM OF FIXED-RATE MEDIUM-TERM NOTE

                                    (REVERSE)

                       BALTIMORE GAS AND ELECTRIC COMPANY

                           MEDIUM-TERM NOTE, SERIES H
                                  (FIXED RATE)

               This Note is one of a duly  authorized  issue of debt  securities
(the  "Securities")  of the Company,  of a series  designated as its Medium-Term
Notes,  Series H (herein  called the  "Notes"),  limited  (except  as  otherwise
provided in the Indenture) in aggregate principal amount to $200,000,000, issued
and to be issued  under  the  Indenture,  to which  Indenture  and all  relevant
indentures  supplemental thereto reference is hereby made for a statement of the
respective rights, obligations, duties and immunities thereunder of the Company,
the Trustee, the Bank and the Securityholders and the terms upon which the Notes
are, and are to be,  authenticated and delivered.  The Securities,  of which the
Notes constitute a series, may be issued in one or more series,  which different
series  may be issued in  various  aggregate  principal  amounts,  may mature at
different  times,  may bear  interest  at  different  rates,  may be  subject to
different  covenants  and Events of  Default  and may  otherwise  vary as in the
Indenture  provided.  All capitalized  terms not otherwise  defined herein shall
have the definitions assigned to them in the Indenture.

               This  Note may not be  redeemed  by the  Company  prior to Stated
Maturity unless otherwise set forth on the face hereof.  Notwithstanding Section
4.03 of the Indenture,  pursuant to Section 4.01 thereof, and if so indicated on
the face of this Note, this Note may be redeemed at the option of the Company on
any date on or after the date set  forth on the face  hereof in whole or in part
in increments of $1,000,  at a redemption price or prices designated on the face
hereof to be redeemed  together with interest  thereon payable to the date fixed
for redemption.  This Note may be so redeemed in whole or in part whether or not
other Notes of the same series are redeemed.

               Notice of  redemption by the Company will be given by the Company
by mail to holders of the Notes to be  redeemed,  not less than 30 nor more than
60  days  prior  to the  date  fixed  for  redemption,  all as  provided  in the
Indenture.  The Bank may carry out the  responsibilities  to be performed by the
Trustee required by Article Four of the Indenture.

        The Company is not required to  repurchase  Notes from holders  prior to
Stated Maturity unless  otherwise set forth on the face hereof.  If so indicated
on the face hereof, this Note may be repurchased by the Company at the option of
the holder on the dates and at the  prices  designated  thereon,  in whole or in
part in increments of $1,000,  together with interest  payable to the repurchase
date. For book-entry notes, unless otherwise specified on the face of this Note,
holders  must deliver  written  notice to the Bank at least 30, but no more than
60, days prior to the date

                                      -4-
<PAGE>

of  repurchase,  but no later than 5:00 p.m.  New York City time on the last day
for giving notice.  The written  notice must specify the principal  amount to be
repurchased  and must be signed by a duly  authorized  officer of the Depositary
participant  (signature  guaranteed).  For definitive  notes,  unless  otherwise
specified on the face of this Note,  holders must  complete the "Option to Elect
Repayment" on the reverse of this Note and then deliver this Note to the Bank at
least 30,  but no more than 45,  days  prior to the date of  repurchase,  but no
later than 5:00 p.m. New York City time on the last day for giving  notice.  All
notices are irrevocable.

               In the event of  redemption  or  repurchase  of this Note in part
only,  a new Note or Notes of this  series,  having  the same  Stated  Maturity,
optional redemption or repurchase provisions,  Interest Rate and other terms and
provisions of this Note, in authorized  denominations in an aggregate  principal
amount equal to the unredeemed  portion hereof will be issued in the name of the
holder hereof upon the surrender hereof.

[Remarketing provisions, if any, to be included here]

               The Notes will not be subject to conversion,  amortization or any
sinking fund.

               As provided in the Indenture  and subject to certain  limitations
herein and therein set forth, the transfer of this Note may be registered on the
register of the Notes,  upon surrender of this Note for registration of transfer
at the Bank,  or at such other  agencies  as may be  designated  pursuant to the
Indenture,  duly endorsed by, or accompanied by a written instrument of transfer
in form  satisfactory  to the Trustee or the Bank duly  executed  by, the holder
hereof or his attorney duly authorized in writing, and thereupon one or more new
Notes, of authorized  denominations and for the same aggregate principal amount,
will be issued to the designated transferee or transferees.

               The Notes are issuable only as registered  Notes without  coupons
in  denominations  of $1,000 or any amount in excess thereof that is an integral
multiple  of  $1,000.  As  provided  in the  Indenture,  and  subject to certain
limitations  herein and therein set forth, the Notes are exchangeable for a like
aggregate principal amount of Notes of other authorized denominations having the
same  interest  rate,  Stated  Maturity,   optional   redemption  or  repurchase
provisions,  if any, and Original Issue Date, as requested by the Securityholder
surrendering the same.

               No  service  charge  will be made  for any such  registration  of
transfer or exchange, but the Company may require payment of a sum sufficient to
cover any tax or other governmental charge payable in connection therewith.

               The Company,  the Trustee,  the Bank, the Security  registrar and
any agent of the Company,  the Trustee,  the Bank, or the Security registrar may
treat the  Securityholder  in whose name this Note is registered as the absolute
owner hereof for the

                                      -5-
<PAGE>

purpose of  receiving  payment as herein  provided  and for all other  purposes,
whether or not this Note is overdue,  and neither the Company,  the Trustee, the
Bank,  the Security  registrar nor any such agent shall be affected by notice to
the contrary.

               If an Event of Default (as defined in the Indenture) with respect
to the Notes shall occur and be  continuing,  the principal of all the Notes may
be declared  due and  payable in the manner and with the effect  provided in the
Indenture.

               The  Indenture  permits,   with  certain  exceptions  as  therein
provided,  the  amendment  thereof  and  the  modification  of  the  rights  and
obligations  of the Company and the rights of the holders of the  Securities  of
any series  under the  Indenture  at any time by the Company with the consent of
the  holders  of not less  than 66 2/3% in  aggregate  principal  amount  of the
Securities at the time  Outstanding  to be affected  (voting as one class).  The
Indenture  also  permits the Company and the Trustee to enter into  supplemental
indentures  without the consent of the holders of  Securities  of any series for
certain purposes specified in the Indenture,  including the making of such other
provisions  in regard to matters  arising  under the  Indenture  which shall not
adversely affect the interest of the holders of such  Securities.  The Indenture
also contains  provisions  permitting  the holders of specified  percentages  in
aggregate  principal  amount  of the  Securities  of  any  series  at  the  time
Outstanding,  on behalf of the holders of all the Securities of such series,  to
waive  compliance  by the Company with certain  provisions  of the Indenture and
certain past  defaults  under the  Indenture  and their  consequences.  Any such
consent  or waiver by the holder of this Note shall be  conclusive  and  binding
upon such holder and upon all future holders of this Note and of any Note issued
upon the  registration  of  transfer  hereof or in  exchange  herefor or in lieu
hereof whether or not notation of such consent or waiver is made upon this Note.

               The  Indenture  provides  that no holder of any  Security  of any
series may enforce any remedy with  respect to such series  under the  Indenture
except in the case of refusal or neglect of the Trustee to act after notice of a
continuing Event of Default and after written request by the holders of not less
than 25% in aggregate  principal  amount of the  Outstanding  Securities of such
series and the offer to the Trustee of reasonable indemnity;  PROVIDED, HOWEVER,
that such provision  shall not prevent the holder hereof from enforcing  payment
of the principal of or interest on this Note.

               No  reference  herein to the  Indenture  and no provision of this
Note or of the  Indenture  shall alter or impair the  obligation of the Company,
which is absolute  and  unconditional,  to pay the  principal of and interest on
this Note at the  times,  place and rate,  and in the coin or  currency,  herein
prescribed.

               No recourse  shall be had for the payment of the  principal of or
the  interest  on this Note,  or for any claim based  hereon,  or  otherwise  in
respect  hereof,  or based on or in respect of the  Indenture  or any  indenture
supplemental  thereto,  against  any  incorporator,   stockholder,   officer  or
director, as such,

                                      -6-
<PAGE>

past,  present  or  future,  of the  Company  or any  predecessor  or  successor
corporation,  whether by virtue of any constitution,  statute or rule of law, or
by the enforcement of any assessment or penalty or otherwise, all such liability
being, by the acceptance  hereof and as part of the  consideration for the issue
hereof, expressly waived and released.

               This Note shall be governed by and construed in  accordance  with
the laws of the State of Maryland.


                                 ASSIGNMENT FORM

               To assign this Note, fill in the form below:


Assignee's Social Security or Tax I. D. Number:  ________________


FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers unto
_______________________________________________________________________________
_______________________________________________________________________________
              (Print or Type Assignee's Name, Address and Zip Code)

the within  Note of the  Company  and hereby  does  irrevocably  constitute  and
appoint _______________________________________________________________________
Attorney to transfer the said Note on the books of the Company,  with full power
of substitution in the premises.

                         _______________________________

                              Signature of Assignor
             (Sign exactly as name appears on the face of the Note)


                             Dated: _______________



                                      -7-
<PAGE>

                      [HOLDER'S OPTION TO ELECT REPURCHASE]

                    [IN THE CASE OF CERTIFICATED NOTES ONLY]

The  undersigned  hereby  irrevocably  requests  and  instructs  the  Company to
repurchase  the within or attached  Note (or portion  thereof  specified  below)
pursuant  to its  terms  at a  price  equal  to ____ % of the  principal  amount
thereof,  together with accrued interest, if any, to the repurchase date, to the
undersigned, at _______________________________________________________________
               (Print or type name, address and phone number of the undersigned)
For the within or attached Note to be repurchased  on the  repurchase  date, the
Bank must  receive at least 30, but not more than 45,  days prior to the date of
repurchase,  but no later than 5:00 p.m.  New York City time on the last day for
giving  notice,  (i) this Note with the  "Option to Elect  Repayment"  form duly
completed or (ii) a telegram,  telex,  facsimile  transmission  or letter from a
member  of a  national  securities  exchange  or  the  National  Association  of
Securities  Dealers,  Inc. or a commercial bank or a trust company in the United
States of America  setting forth the name,  address and telephone  number of the
holder of such Note,  the principal  amount of such Note, the amount of the Note
to be repurchased,  a statement that the option to elect repayment is being made
thereby  and a  guarantee  that the  Note to be  repaid  with the form  entitled
"Option to Elect  Repurchase" on the reverse of such Note duly completed will be
received  by the Bank not later than five  Business  Days after the date of such
telegram,  telex,  facsimile  transmission or letter, and such Note and form are
received by the Bank by such fifth Business Day.

If less than the entire principal amount of the within or attached Note is to be
repurchased, specify the portion to be repurchased: $ ______________ and specify
the  denomination  or  denominations  of the Note or Notes to be  issued  to the
holder for the  portion  of the Note not being  repurchased  (in the  absence of
specific instruction, one such Note will be issued): $ _____________.

NOTICE: The signature to this Option to Elect Repayment must correspond with the
names as written  upon the face of the within  instrument  in every  particular,
without alteration or enlargement or any change whatever.

                            _________________________

                               Signature of Holder
             (Sign exactly as name appears on the face of the Note)

                             Dated: _______________



                                     - 8 -


                                                                   Exhibit 4(e)

                                     [FRONT]
REGISTERED                                                          REGISTERED

No.FLR ___

[CUSIP]

                       BALTIMORE GAS AND ELECTRIC COMPANY

              INCORPORATED UNDER THE LAWS OF THE STATE OF MARYLAND

                           MEDIUM-TERM NOTE, SERIES H
                                 (FLOATING RATE)

[If this Note is  registered  in the name of The  Depository  Trust Company (the
"Depositary")  (55 Water Street,  New York, New York) or its nominee,  this Note
may not be  transferred  except as a whole by the Depositary to a nominee of the
Depositary  or by a nominee  of the  Depositary  to the  Depositary  or  another
nominee  of  the  Depositary  or by the  Depositary  or any  such  nominee  to a
successor  Depositary or a nominee of such successor Depositary unless and until
this Note is exchanged in whole or in part for Notes in definitive form.  Unless
this certificate is presented by an authorized  representative of the Depositary
to the Company or its agent for  registration of transfer,  exchange or payment,
and any certificate issued is registered in the name of Cede & Co. or such other
name as requested by an  authorized  representative  of the  Depositary  and any
payment  is made to Cede & Co.,  ANY  TRANSFER,  PLEDGE OR OTHER USE  HEREOF FOR
VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL  since the  registered  owner
hereof, Cede & Co. has an interest herein.]
- -----------------------------------------------------------------

PRINCIPAL AMOUNT:                           _____________________

INITIAL INTEREST RATE:                      ______________________

STATED MATURITY:                            ______________________

INDEX MATURITY:                             ______________________

SPREAD:                                     ______________________

ORIGINAL ISSUE DATE:                        ______________________

SPREAD MULTIPLIER:                          ______________________ %

ISSUE PRICE:                                ______________________

MAXIMUM INTEREST RATE:                      ______________________ %

MINIMUM INTEREST RATE:                      ______________________ %

<PAGE>

CALCULATION AGENT:                          ______________________

INTEREST PAYMENT DATES:
(Monthly, Quarterly,
  Semi-Annually
  or Annually)                              ______________________

INTEREST RESET DATES:
(Daily, Weekly, Monthly,
  Quarterly, Semi-Annually
  or Annually)                              ______________________

INTEREST DETERMINATION
  DATES:                                    ______________________

CALCULATION DATES:                          ______________________

INTEREST RATE BASIS (Check One):

_____ CD Rate
_____ Commercial Paper Rate
_____ LIBOR ( ____ Reuters ____ Telerate) 
_____ Treasury Rate
_____ Federal
_____ Funds Effective Rate
_____ Prime Rate
_____ CMT Rate ( _____ Telerate 7055)
               ( _____ Telerate 7052)

                REDEEMABLE
           AT THE OPTION OF THE                      REDEMPTION PRICES
            COMPANY ON OR AFTER                   (% OF PRINCIPAL AMOUNT)
          ---------------------                   -----------------------
          _____________________                   _______________________
          _____________________                   _______________________
          _____________________                   _______________________
          _____________________                   _______________________

           SUBJECT TO REPURCHASE
               AT THE OPTION                         REPURCHASE PRICES
              OF THE HOLDER ON                    (% OF PRINCIPAL AMOUNT)
          ---------------------                   -----------------------

          _____________________                   _______________________
          _____________________                   _______________________
          _____________________                   _______________________
          _____________________                   _______________________

[Remarketing provisions, if any, to be included here]

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

                                     - 2 -
<PAGE>

               Baltimore  Gas  and  Electric  Company,  a  Maryland  corporation
(herein called the "Company" which term includes any successor corporation under
the Indenture,  as hereinafter defined), for value received,  promises to pay to
Cede   &   Co.   or   its   registered    assigns,    the   principal   sum   of
_________________________________________________________  DOLLARS on the Stated
Maturity shown above and to pay interest on said principal sum from the Original
Issue Date shown  above if  interest  has not been paid on this Note or from the
most  recent  Interest  Payment  Date for which  interest  has been paid or duly
provided  for until  Stated  Maturity  or, if  applicable,  upon  redemption  or
repurchase at the rate per annum determined in accordance with the provisions on
the reverse  hereof,  depending on the Interest Rate Basis and the Spread and/or
Spread Multiplier, as the case may be, specified above. Interest will be payable
on each  Interest  Payment  Date and at Stated  Maturity or upon  redemption  or
repurchase.  Each  payment  of  interest  payable  at  Stated  Maturity  or,  if
applicable,  upon  redemption  or  repurchase  shall  include  interest  to, but
excluding the date of Stated Maturity or redemption or repurchase.  In the event
this Note is issued  between a Record Date (the date 15  calendar  days prior to
each Interest  Payment Date whether or not such day shall be a Business Day) and
an Interest  Payment  Date or on an Interest  Payment  Date,  the first day that
interest  shall be payable will be on the Interest  Payment Date  following  the
next  succeeding  Record  Date.  In the event of a  default  in the  payment  of
interest,  interest will be payable as provided in that certain  Indenture dated
as of July 1, 1985, as supplemented by the  Supplemental  Indentures dated as of
October 1, 1987, and January 26, 1993,  respectively (the  "Indenture"),  by and
between  the  Company  and The Bank of New York  (successor  to  Mercantile-Safe
Deposit and Trust Company),  a corporation duly organized and existing under the
laws of the State of New York, as Trustee  (herein called the  "Trustee,"  which
term includes any successor Trustee under the Indenture).

               Pursuant to the  provisions  of the  Indenture,  the Company will
maintain  an agency  at The Bank of New York in The City of New  York,  New York
(the "Bank"),  or at such other agencies as may from time to time be designated,
where the Notes may be presented for payment,  for  registration of transfer and
exchange, and where notices or demands to, or upon, the Company may be served.

               The  interest  so  payable  on the dates  specified  above  will,
subject to certain exceptions  provided in the Indenture,  be paid to the person
in whose name this Note is  registered  at the close of  business  on the Record
Date for such Interest  Payment  Date,  which shall be the date 15 calendar days
prior to each Interest  Payment Date whether or not such day shall be a Business
Day;  provided,  however,  that  interest  payable  at  Stated  Maturity  or, if
applicable,  upon  redemption or  repurchase,  shall be payable to the person to
whom  principal  shall be payable.  Payment of the  principal of and interest on
this  Note will be made at the Bank in U.S.  dollars;  PROVIDED,  HOWEVER,  that
payments of interest (other than any interest payable at Stated Maturity or upon
redemption or repurchase) may be made at the option of the Company (i) by checks
mailed to the addresses of the persons  entitled thereto as such addresses shall
appear in

                                     - 3 -
<PAGE>

the register of the Notes or (ii) by wire transfer to persons who are holders of
record at such other addresses that have been filed with the Bank on or prior to
the Record Date.

               Payment of the principal,  premium,  if any, and interest payable
at Stated Maturity,  or, if applicable,  upon redemption or repurchase,  on this
Note will be made in  immediately  available  funds at the request of the holder
provided  that this Note is  presented  to the Bank in time for the Bank to make
such payments in such funds in accordance with its normal procedures.

               Reference  is made to the  further  provisions  of this  Note set
forth on the reverse  hereof,  which shall have the same effect as though  fully
set forth at this place.

               Unless the certificate of authentication hereon has been executed
by or on behalf of the  Trustee  or a duly  designated  authentication  agent by
manual  signature,  this Note shall not be entitled  to any  benefit  under said
Indenture, or be valid or obligatory for any purpose.

               IN WITNESS WHEREOF, Baltimore Gas and Electric Company has caused
this  instrument  to be  executed  in its  corporate  name  with the  manual  or
facsimile  signature of its President or a Vice President and a facsimile of its
corporate  seal to be  imprinted  hereon,  attested  by the manual or  facsimile
signature of its Secretary or an Assistant Secretary.

Dated: __________________

BALTIMORE GAS AND ELECTRIC COMPANY


By:  ____________________
           President


ATTEST:
        ____________________  [SEAL]
             Secretary

CERTIFICATE OF AUTHENTICATION
This is one of the Securities of the
series designated  herein issued under
the Indenture described herein.

     ____________________


By:  ____________________

     Authorized Signatory

                                     - 4 -
<PAGE>

                                    (REVERSE)

                       BALTIMORE GAS AND ELECTRIC COMPANY

                           MEDIUM-TERM NOTE, SERIES H
                              (FLOATING RATE NOTE)

               This Note is one of a duly  authorized  issue of debt  securities
(the  "Securities")  of the Company,  of a series  designated as its Medium-Term
Notes,  Series H (herein  called the  "Notes"),  limited  (except  as  otherwise
provided in the Indenture) in aggregate principal amount to $200,000,000, issued
and to be issued  under  the  Indenture,  to which  Indenture  and all  relevant
indentures  supplemental thereto reference is hereby made for a statement of the
respective rights, obligations, duties and immunities thereunder of the Company,
the Trustee,  the Bank and the Securityholder and the terms upon which the Notes
are, and are to be,  authenticated and delivered.  The Securities,  of which the
Notes constitute a series, may be issued in one or more series,  which different
series  may be issued in  various  aggregate  principal  amounts,  may mature at
different  times,  may bear  interest  at  different  rates,  may be  subject to
different  covenants  and Events of  Default  and may  otherwise  vary as in the
Indenture  provided.  All capitalized  terms not otherwise  defined herein shall
have the definitions assigned to them in the Indenture.

         Commencing with the applicable  Interest Reset Date first following the
Original Issue Date specified on the face hereof,  the rate at which interest on
this  Note  is  payable  shall  be  reset  daily,  weekly,  monthly,  quarterly,
semi-annually  or annually as shown on the face hereof.  The  interest  rate per
annum for each  interest  reset period  shall be  calculated  on the  applicable
Interest  Determination  Date  specified  on the face  hereof  and  shall be the
Interest Rate Basis specified on the face hereof,  determined in accordance with
the  provisions  of  the  applicable  heading  below,   adjusted  by  adding  or
subtracting a Spread and/or multiplying by a Spread Multiplier,  as the case may
be, specified on the face hereof; PROVIDED,  HOWEVER, that (i) the interest rate
in effect from the  Original  Issue Date to the first  Interest  Reset Date with
respect to this Note will be the Initial  Interest  Rate  specified  on the face
hereof and (ii) the interest rate in effect for the ten days  immediately  prior
to the Stated Maturity or redemption or repurchase will be that in effect on the
tenth day preceding such Stated Maturity or redemption or repurchase.  Each such
adjusted rate shall be applicable on and after the Interest  Reset Date to which
it relates,  to, but not including,  the next succeeding  Interest Reset Date or
until the Stated Maturity, or the date of redemption or repurchase,  as the case
may be.  If any  Interest  Reset  Date  would  otherwise  be a day that is not a
Business Day, such Interest Reset Date shall be postponed to the next succeeding
day that is a Business Day (as defined below),  except that if the Interest Rate
Basis specified on the face hereof is LIBOR,  and if such Business Day is in the
next  succeeding   calendar  month,  such  Interest  Reset  Date  shall  be  the
immediately  preceding Business Day. Subject to provisions of

                                     - 5 -
<PAGE>

applicable law and except as specified  herein,  on each Interest Reset Date the
rate of interest on this Note shall be the rate  determined in  accordance  with
the provisions of the applicable heading below.

         All  percentages  resulting  from any  calculation on this Note will be
rounded,  if necessary,  to the nearest one  hundred-thousandth  of a percentage
point,  with five  one-millionths  of a percentage  point rounded  upward (E.G.,
9.876545% (or .09876545)  would be rounded to 9.87655% (or  .0987655)),  and all
dollar amounts used in or resulting from such calculation will be rounded to the
nearest cent with one-half cent being rounded upward.

DETERMINATION OF CD RATE.

         If the  Interest  Rate  Basis on this Note is the CD Rate,  the CD Rate
with  respect to this Note shall equal the rate on each  Interest  Determination
Date designated on the face hereof for negotiable certificates of deposit having
the Index Maturity designated on the face hereof as published in H.15(519) under
the  heading  "CDs  (Secondary  Market)."  In the  event  that  such rate is not
published  prior to 9:00  A.M.,  New York City  time,  on the  Calculation  Date
designated on the face hereof  pertaining to such Interest  Determination  Date,
then  the CD Rate  will be the  rate on such  Interest  Determination  Date  for
negotiable  certificates  of deposit  having the Index  Maturity as published in
Composite  Quotations under the heading  "Certificates of Deposit." If such rate
was neither  published in H.15(519)  by 9:00 A.M.,  New York City time,  on such
Calculation  Date nor in Composite  Quotations by 3:00 P.M., New York City time,
on such  date,  the CD Rate for that CD  Interest  Determination  Date  shall be
calculated  by the  Calculation  Agent and shall be the  arithmetic  mean of the
secondary  market offered  rates,  as of 10:00 A.M., New York City time, on that
Interest Determination Date, of three leading nonbank dealers of negotiable U.S.
dollar  certificates  of  deposit  in The  City  of  New  York  selected  by the
Calculation Agent for negotiable  certificates of deposit of major United States
money market banks with a remaining  maturity closest to the Index Maturity in a
denomination of $5,000,000;  PROVIDED, HOWEVER, that if fewer than three dealers
selected as aforesaid by the Calculation  Agent are quoting as mentioned in this
sentence,  the rate of interest in effect for the applicable  period will be the
same as the CD Rate as adjusted for the Spread and/or Spread Multiplier,  as the
case may be, for the immediately preceding interest reset period.

         The CD Rate determined with respect to any Interest  Determination Date
will become effective on and as of the applicable  Interest Reset Date specified
on the face hereof; PROVIDED,  HOWEVER, that (i) the interest rate in effect for
the period from the Original Issue Date to first Interest Reset Date will be the
Initial  Interest Rate specified on the face hereof,  and (ii) the interest rate
in  effect  for the ten  days  immediately  preceding  the  Stated  Maturity  or
redemption  will be that in  effect  on the  tenth  day  preceding  such  Stated
Maturity or redemption.

DETERMINATION OF COMMERCIAL PAPER RATE.

                                     - 6 -
<PAGE>

         If the Interest Rate Basis on this Note is the  Commercial  Paper Rate,
the Commercial Paper Rate with respect to this Note shall equal the Money Market
Yield (calculated as described below) of the rate on each Interest Determination
Date  designated  on the face  hereof  for  commercial  paper  having  the Index
Maturity  designated  on the face hereof as  published  in  H.15(519)  under the
heading  "Commercial  Paper." In the event that such rate is not published prior
to 9:00 A.M., New York City time, on the Calculation Date designated on the face
hereof pertaining to such Interest Determination Date, then the Commercial Paper
Rate will be the Money Market Yield of the rate on such  Interest  Determination
Date for  commercial  paper having the Index  Maturity as published in Composite
Quotations  under the  heading  "Commercial  Paper."  If such  rate was  neither
published  in H.15(519) by 9:00 A.M.,  New York City time,  on such  Calculation
Date nor in Composite Quotations by 3:00 P.M., New York City time, on such date,
the  Commercial  Paper  Rate  for  that  Interest  Determination  Date  will  be
calculated  by the  Calculation  Agent and will be the Money Market Yield of the
arithmetic  mean of the offered rates,  as of 11:00 A.M., New York City time, on
that Interest  Determination  Date, of three leading dealers of commercial paper
in The City of New York selected by the Calculation  Agent for commercial  paper
having the Index Maturity designated on the face hereof placed for an industrial
issuer  whose  bond  rating  is  "AA,"  or the  equivalent,  from  a  nationally
recognized rating agency;  PROVIDED,  HOWEVER,  that if fewer than three dealers
selected as aforesaid by the Calculation  Agent are quoting as mentioned in this
sentence,  the rate of interest in effect for the applicable  period will be the
same as the  Commercial  Paper Rate as  adjusted  for the Spread  and/or  Spread
Multiplier,  as the case may be, for the  immediately  preceding  interest reset
period.


         "Money  Market  Yield"  shall  be a yield  (expressed  as a  percentage
rounded upwards,  if necessary,  to the next higher one-hundred  thousandth of a
percentage point) calculated in accordance with the following formula:

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

where "D" refers to the 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 period for which interest is being calculated.

         The  Commercial  Paper Rate  determined  with  respect to any  Interest
Determination  Date will become  effective on and as of the applicable  Interest
Reset  Date  specified  on the  face  hereof;  PROVIDED,  HOWEVER,  that (i) the
interest rate in effect for the period from the Original Issue Date to the first
Interest  Reset Date will be the Initial  Interest  Rate  specified  on the face
hereof;  and (ii)  the  interest  rate in  effect  for the ten days  immediately
preceding the Stated  Maturity or redemption will be that in effect on the tenth
day preceding such Stated Maturity or redemption.

DETERMINATION OF LIBOR.

                                     - 7 -
<PAGE>

         If the Interest Rate Basis on this Note is LIBOR, LIBOR with respect to
this Note will be determined  by the  Calculation  Agent in accordance  with the
following provisions:

         (a) With  respect to any  Interest  Determination  Date,  LIBOR will be
determined by either (i) the  arithmetic  mean of the offered rates for deposits
in U.S.  dollars  having  the  Index  Maturity  designated  on the face  hereof,
commencing  on the second  Business  Day  immediately  following  such  Interest
Determination  Date,  which  appear on the Reuters  Screen LIBO Page as of 11:00
A.M.,  London time,  on that Interest  Determination  Date, if at least two such
offered  rates  appear on the  Reuters  Screen  LIBO Page,  or (ii) the rate for
deposits  in U.S.  dollars  having  the Index  Maturity  designated  on the face
hereof,  commencing  on the  second  Business  Day  immediately  following  such
Interest  Determination Date, that appears on the Telerate Page 3750 as of 11:00
a.m.,  London time, on such  Interest  Determination  Date.  If neither  Reuters
Screen LIBO Page nor Telerate  Page 3750 is specified on the face hereof,  LIBOR
will be determined as if Telerate Page 3750 had been specified.

         (b) With respect to an Interest  Determination Date on which fewer than
two offered  rates appear on the Reuters  Screen LIBO Page or no rate appears on
Telerate Page 3750 for the applicable  Index Maturity as described in (a) above,
LIBOR will be determined on the basis of the rates at approximately  11:00 A.M.,
London  time,  on such  Interest  Determination  Date at which  deposits in U.S.
dollars having the Index  Maturity  designated on the face hereof are offered to
prime  banks in the London  interbank  market by four major  banks in the London
interbank  market  selected by the  Calculation  Agent  commencing on the second
Business Day  immediately  following such Interest  Determination  Date and in a
principal  amount  not less  than  $1,000,000  that in the  Calculation  Agent's
judgment is representative  for a single transaction in such market at such time
(a  "Representative  Amount").  The Calculation Agent will request the principal
London  office of each of such banks to provide a quotation  of its rate.  If at
least two such  quotations are provided,  LIBOR for such Interest  Determination
Date  will  be the  arithmetic  mean of  such  quotations.  If  fewer  than  two
quotations are provided,  LIBOR for such Interest Determination Date will be the
arithmetic mean of the rates quoted at  approximately  11:00 A.M., New York City
time,  on such Interest  Determination  Date by three major banks in The City of
New York,  selected  by the  Calculation  Agent,  for loans in U.S.  dollars  to
leading  European banks having the specified  Index  Maturity  commencing on the
second Business Day immediately  following such Interest  Determination Date and
in a Representative  Amount;  PROVIDED,  HOWEVER, that if fewer than three banks
selected as aforesaid by the Calculation  Agent are quoting as mentioned in this
sentence,  the rate of interest in effect for the applicable  period will be the
same as LIBOR as adjusted for the Spread and/or Spread  Multiplier,  as the case
may be, for the immediately preceding interest reset period.

         LIBOR determined with respect to any Interest  Determination  Date will
become  effective on and as of the  applicable  Interest Reset Date specified on
the face hereof; pROVIDED, HOWEVER, that (i) the interest rate in effect for the
period from the Original Issue Date to the first Interest Reset Date will be the
Initial Interest Rate specified on the face hereof and (ii) the interest rate in
effect for the ten days immediately  preceding the Stated

                                     - 8 -
<PAGE>

Maturity or redemption  will be that in effect on the tenth day  preceding  such
Stated Maturity or redemption.

DETERMINATION OF FEDERAL FUNDS EFFECTIVE RATE.

         If the Interest Rate Basis on this Note is the Federal Funds  Effective
Rate,  the Federal  Funds  Effective  Rate with respect to this Note shall equal
with respect to each Interest  Determination  Date designated on the face hereof
the rate on such date for Federal  Funds as  published  in  H.15(519)  under the
heading "Federal Funds (Effective)" or, if not so published prior to 11:00 A.M.,
New York City  time,  on the  Calculation  Date  designated  on the face  hereof
pertaining to such Interest Determination Date, then the Federal Funds Effective
Rate  will be the  rate on such  Interest  Determination  Date as  published  in
Composite Quotations under the heading "Federal  Funds/Effective  Rate." If such
rate was neither  published in H.15(519) by 11:00 A.M.,  New York City time,  on
such  Calculation  Date nor in Composite  Quotations by 3:00 P.M., New York City
time,  on such  date,  the  Federal  Funds  Effective  Rate  for  such  Interest
Determination  Date will be calculated by the Calculation  Agent and will be the
arithmetic  mean of the rates,  as of 11:00  A.M.,  New York City time,  on that
Interest Determination Date, for the last transaction in overnight Federal Funds
arranged by three leading  brokers of Federal Funds  transactions in The City of
New York selected by the Calculation  Agent;  PROVIDED,  HOWEVER,  that if fewer
than three brokers selected as aforesaid by the Calculation Agent are quoting as
mentioned in this  sentence,  the rate of interest in effect for the  applicable
period will be the same as the Federal Funds  Effective Rate as adjusted for the
Spread  and/or  Spread  Multiplier,  as the  case  may be,  for the  immediately
preceding interest reset period.

         The  Federal  Funds  Effective  Rate  determined  with  respect  to any
Interest  Determination  Date will become  effective on and as of the applicable
Interest Reset Date specified on the face hereof;  PROVIDED,  HOWEVER,  that (i)
the interest  rate in effect for the period from the Original  Issue Date to the
first  Interest  Reset Date will be the Initial  Interest Rate  specified on the
face hereof;  and (ii) the interest rate in effect for the ten days  immediately
preceding the Stated  Maturity or redemption will be that in effect on the tenth
day preceding such Stated Maturity or redemption.

DETERMINATION OF PRIME RATE.

         If the  Interest  Rate Basis on this Note is the Prime Rate,  the Prime
Rate  with  respect  to the Note  shall  equal  with  respect  to each  Interest
Determination Date designated on the face hereof the rate set forth on such date
in H.15(519) under the heading "Bank Prime Loan." In the event that such rate is
not published  prior to 9:00 A.M., New York City time, on the  Calculation  Date
designated on the face hereof  pertaining to such Interest  Determination  Date,
then the Prime Rate will be the arithmetic mean (rounded upwards,  if necessary,
to the next higher one-hundred thousandth of a percentage point) of the rates of
interest  publicly  announced  by each bank that  appear on the  Reuters  Screen
USPRIMEONE  Page as such bank's prime rate or base lending rate as in effect for
that  Interest  Determination  Date. If fewer than four such rates but more than
one such rate  appear on the Reuters  Screen  USPRIMEONE  Page for the  Interest
Determination  Date,  the Prime  Rate will be the  arithmetic  mean of

                                     - 9 -
<PAGE>

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  Interest
Determination  Date by four  major  money  center  banks in The City of New York
selected by the  Calculation  Agent.  If fewer than two quotations are provided,
the Prime Rate shall be  determined  on the basis of the rates  furnished in The
City of New  York  by the  appropriate  number  of  substitute  banks  or  trust
companies  organized and doing business under the laws of the United States,  or
any State  thereof,  having  total  equity  capital of at least $500 million and
being subject to supervision  or  examination  by a Federal or State  authority,
selected  by the  Calculation  Agent to  provide  such rate or rates;  PROVIDED,
HOWEVER,  that if the banks selected as aforesaid by the  Calculation  Agent are
not quoting as  mentioned in this  sentence,  the rate of interest in effect for
the  applicable  period will be the same as the Prime Rate as  adjusted  for the
Spread  and/or  Spread  Multiplier,  as the  case  may be,  for the  immediately
preceding interest reset period.

         The Prime Rate  determined  with respect to any Interest  Determination
Date will  become  effective  on and as of the  applicable  Interest  Reset Date
specified on the face hereof;  pROVIDED,  HOWEVER, that (i) the interest rate in
effect for the period from the Original  Issue Date to the first  Interest Reset
Date will be the Initial  Interest Rate  specified on the face hereof;  and (ii)
the interest  rate in effect for the ten days  immediately  preceding the Stated
Maturity or redemption  will be that in effect on the tenth day  preceding  such
Stated Maturity or redemption.

DETERMINATION OF TREASURY RATE.

         If the  Interest  Rate  Basis on this Note is the  Treasury  Rate,  the
Treasury  Rate with  respect  to this Note  shall  equal  with  respect  to each
Interest  Determination Date designated on the face hereof the rate for the most
recent  auction of direct  obligations of the United States  ("Treasury  bills")
having  the  Index  Maturity  designated  on the face  hereof  as  published  in
H.15(519) under the heading, "U.S. Government Securities/Treasury  Bills/Auction
Average  (Investment)" or, if not so published by 9:00 A.M., New York City time,
on the  Calculation  Date  designated  on the  face  hereof  pertaining  to such
Interest  Determination  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) for such auction 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 Index  Maturity  designated on the face hereof are
neither  published  in  H.15(519)  by 9:00  A.M.,  New York City  time,  on such
Calculation Date, nor otherwise  published or reported as provided above by 3:00
P.M.,  New York  City  time on such  date,  or if no such  auction  is held in a
particular  week,  then the Treasury Rate shall be calculated by the Calculation
Agent and shall 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 Interest  Determination  Date, of three
leading primary United States government  securities  dealers in The City of New
York selected by the Calculation  Agent,  for the issue of Treasury bills with a
remaining maturity closest to the specified Index Maturity;  PROVIDED,  HOWEVER,
that if fewer than three dealers

                                     - 10 -
<PAGE>

selected as aforesaid by the Calculation  Agent are quoting as mentioned in this
sentence,  the rate of interest in effect for the applicable  period will be the
same as the Treasury Rate as adjusted for the Spread  and/or Spread  Multiplier,
as the case may be, for the immediately preceding interest reset period.

         The Treasury Rate determined with respect to any Interest Determination
Date will  become  effective  on and as of the  applicable  Interest  Reset Date
specified on the face hereof;  PROVIDED,  HOWEVER, that (i) the interest rate in
effect for the period from the Original  Issue Date to the first  Interest Reset
Date will be the Initial  Interest Rate  specified on the face hereof;  and (ii)
the interest  rate in effect for the ten days  immediately  preceding the Stated
Maturity or redemption  will be that in effect on the tenth day  preceding  such
Stated Maturity or redemption.

DETERMINATION OF CMT RATE

         If the Interest  Rate Basis on this Note is the CMT Rate,  the CMT Rate
with  respect  to  this  Note  shall  equal  with   respect  to  each   Interest
Determination  Date  designated  on the face  hereof the rate  displayed  on the
Designated   CMT  Telerate   Page  under  the  caption   "...Treasury   Constant
Maturities..  Federal Reserve Board Release H.15...  Mondays  Approximately 3:45
P.M.," under the column for the Index Maturity designated on the face hereof (i)
if the  Designated  CMT  Telerate  Page is 7055,  the  rate  for the  applicable
Interest  Determination  Date and (ii) if the  Designated  CMT Telerate  Page is
7052, the week, or the month,  as applicable,  ended  immediately  preceding the
week in which the Interest Determination Date occurs. If no page is specified on
the face hereof,  the  Designated  CMT Telerate Page shall be 7052, for the most
recent week. 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  Interest  Determination  Date will be such  Treasury
Constant  Maturity rate for the Index Maturity  designated on the face hereof 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  Interest  Determination  Date will be such  Treasury
Constant  Maturity  rate for the Index  Maturity  on the face  hereof  (or other
United  States   Treasury  rate  for  such  Index  Maturity  for  that  Interest
Determination  Date with  respect to such  Interest  Reset  Date) as may then be
published by either the Federal Reserve Board 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 that 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 that
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 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,

                                     - 11 -
<PAGE>

one of the lowest)),  for the most recently issued direct noncallable fixed rate
obligations of the United States  ("Treasury Note") with an original maturity of
approximately  the Index Maturity  designated on the face hereof and a remaining
term to maturity  of not less than such Index  Maturity  minus one year.  If two
Treasury Notes with an original maturity as described in the preceding  sentence
have remaining terms to maturity equally close to the Index Maturity  designated
on the face hereof,  the quotes for the Treasury Note with the shorter remaining
term to maturity will be used. If the Calculation Agent cannot obtain three such
Treasury Note quotations, the CMT Rate for that 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 that 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 Index
Maturity  designated on the face hereof and a remaining term to maturity closest
to such Index  Maturity 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 rate of
interest in effect for the applicable period will be the same as the CMT Rate as
adjusted for the Spread  and/or Spread  Multiplier,  as the case may be, for the
immediately preceding Interest Reset Period.

         The CMT Rate determined with respect to any Interest Determination Date
will become effective on and as of the applicable  Interest Reset Date specified
on the face hereof; PROVIDED,  HOWEVER, that (i) the interest rate in effect for
the period from the Original Issue Date to the first Interest Reset Date will be
the Initial  Interest Rate  specified on the face hereof;  and (ii) the interest
rate, in effect for the ten days  immediately  preceding the Stated  Maturity or
redemption  will be that in  effect  on the  tenth  day  preceding  such  Stated
Maturity or redemption.

         Notwithstanding  the  foregoing,  the interest rate hereon shall not be
greater  than the  Maximum  Interest  Rate,  if any,  or less  than the  Minimum
Interest Rate, if any,  shown on the face hereof.  The  Calculation  Agent shall
calculate  the interest  rate on this Note in  accordance  with the foregoing on
each Interest Determination Date.

         The  Interest  Rate on this Note  will in no event be  higher  than the
maximum rate permitted by Maryland law as the same may be modified by the United
States law of general applicability.

         The Calculation Agent will, upon the request of the Holder of this Note
provide  to such  Holder  the  interest  rate  hereon  then in  effect  and,  if
different,  the  interest  rate  which  will  become  effective  as of the  next
applicable Interest Reset Date.

                                     - 12 -
<PAGE>

         If any  Interest  Payment  Date  specified  on the  face  hereof  would
otherwise be a day that is not a Business  Day, the Interest  Payment Date shall
be postponed to the next day that is a Business Day, except that if (i) the rate
of interest on this Note shall be determined in accordance  with the  provisions
of the heading  "Determination of LIBOR" above, and (ii) such Business Day is in
the next  succeeding  calendar  month,  such Interest  Payment Date shall be the
immediately  preceding  Business Day.  "Business Day" means any day other than a
Saturday  or  Sunday  that (a) is not a day on  which  banking  institutions  in
Baltimore,  Maryland,  or in New York,  New York, are authorized or obligated by
law or executive  order to be closed,  and (b) with respect to LIBOR Notes only,
is a day on which  dealings in deposits in U.S.  dollars are  transacted  in the
London interbank market.

        Interest  payments  for this Note will include  interest  accrued to but
excluding the Interest Payment Dates;  PROVIDED,  HOWEVER,  that if the Interest
Reset Dates with respect to this Note are daily or weekly,  interest  payable on
any Interest  Payment  Date,  other than  interest  payable on any date on which
principal hereof is payable,  will include interest accrued to and including the
Record Date next preceding such Interest  Payment Date.  Accrued interest hereon
from the Original Issue Date or from the last date to which interest  hereon has
been paid, as the case may be, shall be an amount  calculated by multiplying the
face amount hereof by an accrued interest  factor.  Such accrued interest factor
shall be computed by adding the interest factor calculated for each day from the
Original  Issue  Date or from the last date to which  interest  shall  have been
paid,  as the case  may be,  to the date for  which  accrued  interest  is being
calculated.  The interest  factor  (expressed as a decimal rounded  upwards,  if
necessary,  to the next higher one hundred-thousandth of a percentage point) for
each such day shall be computed by dividing the interest  rate  (expressed  as a
decimal,   rounded   upwards,   if   necessary,   to   the   next   higher   one
hundred-thousandth of a percentage point) applicable to each such day by 360, in
the case of the Commercial Paper Rate, CD Rate,  LIBOR,  Federal Funds Effective
Rate or Prime Rate,  or by the actual  number of days in the year in the case of
the Treasury Rate or the CMT Rate.

               This  Note may not be  redeemed  by the  Company  prior to Stated
Maturity unless otherwise set forth on the face hereof.  Notwithstanding Section
4.03 of the Indenture,  pursuant to Section 4.01 thereof, and if so indicated on
the face of this Note,  this Note may be redeemed at the option of the  Company,
on any date on or after  the date set  forth on the face  hereof  in whole or in
part in increments of $1,000,  at a redemption price or prices designated on the
face hereof to be redeemed  together with interest  thereon  payable to the date
fixed for  redemption.  This Note may be so redeemed in whole or in part whether
or not other Notes of the same series are redeemed.

               Notice of redemption  or repurchase  will be given by the Company
by mail to holders of the Notes to be  redeemed,  not less than 30 nor more than
60  days  prior  to the  date  fixed  for  redemption,  all as  provided  in the
Indenture.  The Bank may carry out the  responsibilities  to be performed by the
Trustee required by Article Four of the Indenture.

                                     - 13 -
<PAGE>

        The Company is not required to  repurchase  Notes from holders  prior to
Stated Maturity unless  otherwise set forth on the face hereof.  If so indicated
on the face hereof, this Note may be repurchased by the Company at the option of
the holder on the dates and at the  prices  designated  thereon,  in whole or in
part in increments of $1,000,  together with interest  payable to the repurchase
date. For book-entry notes, unless otherwise specified on the face of this Note,
holders  must deliver  written  notice to the Bank at least 30, but no more than
60, days prior to the date of  repurchase,  but no later than 5:00 p.m. New York
City time on the last day for giving notice. The written notice must specify the
principal  amount to be  repurchased  and must be  signed  by a duly  authorized
officer of the Depositary  participant  (signature  guaranteed).  For definitive
notes,  unless  otherwise  specified  on the  face of this  Note,  holders  must
complete  the "Option to Elect  Repayment"  on the reverse of this Note and then
deliver  this Note to the Bank at least 30,  but no more than 45,  days prior to
the date of  repurchase,  but no later than 5:00 p.m.  New York City time on the
last day for giving notice. All notices are irrevocable.

               In the event of  redemption  or  repurchase  of this Note in part
only,  a new Note or Notes of this  series,  having  the same  Stated  Maturity,
optional redemption or repurchase provisions,  Interest Rate and other terms and
provisions of this Note, in authorized  denominations in an aggregate  principal
amount equal to the unredeemed  portion hereof will be issued in the name of the
holder hereof upon the surrender hereof.

[Remarketing provisions, if any, to be included here]

               The Notes will not be subject to conversion,  amortization or any
sinking fund.

               As provided in the Indenture  and subject to certain  limitations
herein and therein set forth, the transfer of this Note may be registered on the
register of the Notes,  upon surrender of this Note for registration of transfer
at the Bank,  or at such other  agencies  as may be  designated  pursuant to the
Indenture,  duly endorsed by, or accompanied by a written instrument of transfer
in form  satisfactory  to the Trustee or the Bank duly  executed  by, the holder
hereof or his attorney duly authorized in writing, and thereupon one or more new
Notes, of authorized  denominations and for the same aggregate principal amount,
will be issued to the designated transferee or transferees.

               The Notes are issuable only as registered  Notes without  coupons
in  denominations  of $1,000 or any amount in excess thereof that is an integral
multiple  of  $1,000.  As  provided  in the  Indenture,  and  subject to certain
limitations  herein and therein set forth, the Notes are exchangeable for a like
aggregate principal amount of Notes of other authorized denominations having the
same  Interest  Rate,  Stated  Maturity,   optional   redemption  or  repurchase
provisions,  if any, and Original Issue Date, as requested by the Securityholder
surrendering the same.

                                     - 14 -
<PAGE>

               No  service  charge  will be made  for any such  registration  of
transfer or exchange, but the Company may require payment of a sum sufficient to
cover any tax or other governmental charge payable in connection therewith.

               The Company,  the Trustee,  the Bank, the Security  registrar and
any agent of the Company,  the Trustee,  the Bank, or the Security registrar may
treat the  Securityholder  in whose name this Note is registered as the absolute
owner hereof for the purpose of receiving payment as herein provided and for all
other  purposes,  whether or not this Note is overdue,  and neither the Company,
the  Trustee,  the Bank,  the  Security  registrar  nor any such agent  shall be
affected by notice to the contrary.

               If an Event of Default (as defined in the Indenture) with respect
to the Notes shall occur and be  continuing,  the principal of all the Notes may
be declared  due and  payable in the manner and with the effect  provided in the
Indenture.

               The  Indenture  permits,   with  certain  exceptions  as  therein
provided,  the  amendment  thereof  and  the  modification  of  the  rights  and
obligations  of the Company and the rights of the holders of the  Securities  of
any series  under the  Indenture  at any time by the Company with the consent of
the  holders  of not less  than 66 2/3% in  aggregate  principal  amount  of the
Securities at the time  outstanding  to be affected  (voting as one class).  The
Indenture  also  permits the Company and the Trustee to enter into  supplemental
indentures  without the consent of the holders of  Securities  of any series for
certain purposes specified in the Indenture,  including the making of such other
provisions  in regard to matters  arising  under the  Indenture  which shall not
adversely affect the interest of the holders of such  Securities.  The Indenture
also contains  provisions  permitting  the holders of specified  percentages  in
aggregate  principal  amount  of the  Securities  of  any  series  at  the  time
outstanding,  on behalf of the holders of all the Securities of such series,  to
waive  compliance  by the Company with certain  provisions  of the Indenture and
certain past  defaults  under the  Indenture  and their  consequences.  Any such
consent  or waiver by the holder of this Note shall be  conclusive  and  binding
upon such holder and upon all future holders of this Note and of any Note issued
upon the  registration  of  transfer  hereof or in  exchange  herefor or in lieu
hereof whether or not notation of such consent or waiver is made upon this Note.

               The  Indenture  provides  that no holder of any  Security  of any
series may enforce any remedy with  respect to such series  under the  Indenture
except in the case of refusal or neglect of the Trustee to act after notice of a
continuing Event of Default and after written request by the holders of not less
than 25% in aggregate  principal  amount of the  outstanding  Securities of such
series and the offer to the Trustee of reasonable indemnity;  provided, however,
that such provision  shall not prevent the holder hereof from enforcing  payment
of the principal of or interest on this Note.

               No  reference  herein to the  Indenture  and no provision of this
Note or of the  Indenture  shall alter or impair the

                                     - 15 -
<PAGE>

obligation  of the  Company,  which is absolute  and  unconditional,  to pay the
principal of and interest on this Note at the times,  place and rate, and in the
coin or currency, herein prescribed.

               No recourse  shall be had for the payment of the  principal of or
the  interest  on this Note,  or for any claim based  hereon,  or  otherwise  in
respect  hereof,  or based on or in respect of the  Indenture  or any  indenture
supplemental  thereto,  against  any  incorporator,   stockholder,   officer  or
director, as such, past, present or future, of the Company or any predecessor or
successor corporation, whether by virtue of any constitution, statute or rule of
law, or by the  enforcement of any assessment or penalty or otherwise,  all such
liability being, by the acceptance  hereof and as part of the  consideration for
the issue hereof, expressly waived and released.

               This Note shall be governed by and construed in  accordance  with
the laws of the State of Maryland.

                                     - 16 -
<PAGE>

                                 ASSIGNMENT FORM

                    To assign this Note, fill in the form below:


Assignee's Social Security or Tax I. D. Number:  ________________


FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers unto
_____________________________________________________________________________
_____________________________________________________________________________
              (Print or Type Assignee's Name, Address and Zip Code)

the within  Note of the  Company  and hereby  does  irrevocably  constitute  and
appoint _______________________________________________________________________
Attorney to transfer the said Note on the books of the Company,  with full power
of substitution in the premises.

                            _________________________

                              Signature of Assignor
             (Sign exactly as name appears on the face of the Note)


                             Dated: _______________




                                     - 17 -
<PAGE>

                      [HOLDER'S OPTION TO ELECT REPURCHASE]
                    [IN THE CASE OF CERTIFICATED NOTES ONLY]

The  undersigned  hereby  irrevocably  requests  and  instructs  the  Company to
repurchase  the within or attached  Note (or portion  thereof  specified  below)
pursuant to its terms at a price equal to ___ % of the principal amount thereof,
together  with  accrued  interest,  if  any,  to  the  repurchase  date,  to the
undersigned, at _______________________________________________________________
               (Print or type name, address and phone number of the undersigned)

For the within or attached Note to be repurchased  on the  repurchase  date, the
Bank must  receive at least 30, but not more than 45,  days prior to the date of
repurchase,  but no later than 5:00 p.m.  New York City time on the last day for
giving  notice,  (i) this Note with the  "Option to Elect  Repayment"  form duly
completed or (ii) a telegram,  telex,  facsimile  transmission  or letter from a
member  of a  national  securities  exchange  or  the  National  Association  of
Securities  Dealers,  Inc. or a commercial bank or a trust company in the United
States of America  setting forth the name,  address and telephone  number of the
holder of such Note,  the principal  amount of such Note, the amount of the Note
to be repurchased,  a statement that the option to elect repayment is being made
thereby  and a  guarantee  that the  Note to be  repaid  with the form  entitled
"Option to Elect  Repurchase" on the reverse of such Note duly completed will be
received  by the Bank not later than five  Business  Days after the date of such
telegram,  telex,  facsimile  transmission or letter, and such Note and form are
received by the Bank by such fifth Business Day.

If less than the entire principal amount of the within or attached Note is to be
repurchased, specify the portion to be repurchased: $ ______________ and specify
the  denomination  or  denominations  of the Note or Notes to be  issued  to the
holder for the  portion  of the Note not being  repurchased  (in the  absence of
specific instruction, one such Note will be issued): $ _____________.

NOTICE: The signature to this Option to Elect Repayment must correspond with the
names as written  upon the face of the within  instrument  in every  particular,
without alteration or enlargement or any change whatever.

                            _________________________
                               Signature of Holder
             (Sign exactly as name appears on the face of the Note)

                             Dated: _______________




                                     - 18 -

                                                                      Exhibit 5



DONNA M. LEVY                           BALTIMORE GAS AND ELECTRIC COMPANY
COUNSEL                                 P.O. BOX 1475
                                        BALTIMORE, MARYLAND 21203-1475
                                        410 234-5598 FAX 410 234-7168


[BGE LOGO OMITTED]

October  21, 1998

Baltimore Gas and Electric Company
39 W. Lexington Street
Baltimore, Maryland  21201

Gentlemen:

         This opinion is provided in connection with the Registration  Statement
(the "Registration Statement") being filed by Baltimore Gas and Electric Company
("BGE") with the Securities  and Exchange  Commission  ("Commission")  under the
Securities  Act of 1933  regarding the proposed  issuance of up to  $200,000,000
principal amount Medium Term Notes, Series H (the "Notes").

         I am a Counsel of BGE and a member of the  Corporate  Unit in its Legal
Department.  I am generally familiar with BGE's corporate  history,  properties,
operations,   Charter  (including  amendments,   supplements,  and  restatements
thereto), the issuance of its securities  outstanding,  and the indentures under
which its debt is issued.  In  connection  with this  opinion,  I, together with
other attorneys in the Corporate Unit, have  considered,  among other things (1)
the Charter of BGE; (2) the By-Laws of BGE; (3) the  Indenture  dated as of July
1, 1985,  from the  Company  to The Bank of New York,  as  successor  Trustee as
amended by Supplemental  Indentures  dated as of October 1, 1987 and January 26,
1993 (the "Indenture")  under which the Notes will be issued;  (4) the corporate
proceedings  for the  approval of the  issuance  and sale of the Notes;  (5) the
Registration  Statement;  (6)  the  agency  agreement  (including  the  standard
purchase  provisions)  filed as  exhibits  to the  Registration  Statement  (the
"purchase agreement");  (7) the provisions of the Public Utility Holding Company
Act of 1935 (the "1935  Act"),  together  with an order dated  January 16, 1956,
issued by the Commission (File No. 31-631)  exempting BGE from the provisions of
the  1935  Act  applicable  to it as a  holding  company;  and  (8)  such  other
documents,  transactions,  and matters of law as we deemed necessary in order to
render this opinion.


<PAGE>

Baltimore Gas and Electric Company
October 21, 1998
Page 2

         This  opinion is subject to (1) the proper  execution,  authentication,
and  delivery of the Notes upon receipt of the  purchase  price  pursuant to the
purchase  agreement;  (2) the  qualification  of the  Indenture  under the Trust
Indenture Act of 1939; and (3) the  Registration  Statement  becoming  effective
under the Securities Act of 1933.

         Based on the foregoing, I am of the opinion that the Notes, when issued
and delivered pursuant to the purchase agreement, will constitute legally issued
and binding obligations of BGE.

         I express no opinion as to the law of any  jurisdiction  other than the
law of the State of Maryland  and the law of the United  States of America.  The
opinion  expressed  herein  concerns only the effect of the law  (excluding  the
principles  of conflicts of law) of the State of Maryland and the United  States
of America as currently in effect.

         This opinion is provided  solely for your benefit and may not be relied
upon by, or quoted to, any other person or entity, in whole or in part,  without
my prior written consent.

         I hereby  consent  to the  filing of this  opinion as an exhibit to the
Registration Statement and to the references to me in the Registration Statement
(and  any  amendments  thereto)  or the  prospectus  constituting  a part of the
Registration Statement (and any amendments or supplements thereto).

                                          Very truly yours,

                                          /s/ Donna Levy

                                                                  Exhibit 23(b)



                               CONSENT OF INDEPENDENT ACCOUNTANTS
                                             -------

We consent to the incorporation by reference in this  Registration  Statement on
Form S-3 covering $200,000,000 of Baltimore Gas and Electric Company Medium-Term
Notes,  Series H (the "Registration  Statement") of our report dated January 21,
1998,  on our audits of the  consolidated  financial  statements  and  financial
statement  schedule included on Form 10-K, of Baltimore Gas and Electric Company
and  Subsidiaries,  as of  December  31, 1997 and 1996 and for each of the three
years in the period ended December 31, 1997.

We also consent to the reference to our firm under the caption "Experts" in this
Registration Statement.

                                        /s/ PricewaterhouseCoopers LLP
                                        ------------------------------
                                          PricewaterhouseCoopers LLP


Baltimore, Maryland
October 21, 1998

                                                                  Exhibit 24
                                                                  Page 1 of 2


                       BALTIMORE GAS AND ELECTRIC COMPANY

                                POWER OF ATTORNEY

         KNOW ALL MEN BY THESE  PRESENTS,  that the  undersigned  directors  and
officers of Baltimore Gas and Electric Company hereby  constitute and appoint C.
H.  Poindexter,  E. A. Crooke and David A. Brune and each of them their true and
lawful attorneys and agents to do any and all acts and things and to execute, in
their name any and all  instruments  which said attorneys and agents,  or any of
them, may deem necessary or advisable to enable said  corporation to comply with
the  Securities  Act of  1933,  as  amended,  and  any  rules,  regulations  and
requirements  of the  Securities and Exchange  Commission in respect  thereof in
connection with the  registration  under said Act of not exceeding  $200,000,000
principal amount of Medium-Term  Notes,  Series H of said Company,  maturing not
more than  thirty  years  after  the date as of which  they are  issued,  all as
authorized by Resolutions adopted by the Board of Directors of Baltimore Gas and
Electric Company at a meeting held October 16, 1998, including specifically, but
without  limiting the generality of the  foregoing,  power and authority to sign
the names of the undersigned  directors and officers in the capacities indicated
below,  to any  registration  statements  to be filed  with the  Securities  and
Exchange  Commission in respect of said Medium-Term Notes,  Series H, to any and
all  amendments  to any  registration  statement in respect to said  Medium-Term
Notes,  Series  H, or to any  instruments  or  documents  filed as part of or in
connection with said registration statement or amendments to such documents; and
each of the undersigned hereby ratifies and confirms all that said attorneys and
agents, or any of them, shall do or cause to be done by virtue hereof.

         IN WITNESS WHEREOF,  each of the undersigned has subscribed,  or caused
to be subscribed, these presents this 16th day of October, 1998.

                                                      Signature
                                                      ----------
Principal Executive Officer
  and Director                                  /s/ C. H. POINDEXTER
                                               ------------------------
                                                    C. H. Poindexter
                                                  Chairman of the Board
                                                       and Director

Principal Financial and
  Accounting Officer                           /s/ DAVID A. BRUNE
                                              -------------------------
                                                   David A. Brune
                                                   Vice President

<PAGE>
                                                     Exhibit 24
                                                     Page 2 of 2
                                                     Power of Attorney
                                                     in connection with the
                                                     registering of
                                                     not exceeding $200 million
                                                     of Medium-Term Notes,
                                                     Series H


                                    Directors


     /s/ H. Furlong Baldwin                      /s/ Douglas L. Becker

     /s/ Beverly B. Byron                        /s/ J. Owen Cole

     /s/ Dan A. Colussy                          /s/ Edward A. Crooke

     /s/ James R. Curtiss                        /s/ Jerome W. Geckle
 
     /s/ Freeman A. Hrabowski, III               /s/ Nancy Lampton

     /s/ Charles R. Larson                       /s/ George V. McGowan

     /s/ George L. Russel, Jr.                   /s/ Michael D. Sullivan


Dated:  October 16, 1998

                                                                Exhibit 25
      ====================================================================


                                    FORM T-1

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                            STATEMENT OF ELIGIBILITY
                   UNDER THE TRUST INDENTURE ACT OF 1939 OF A
                    CORPORATION DESIGNATED TO ACT AS TRUSTEE

                      CHECK IF AN APPLICATION TO DETERMINE
                      ELIGIBILITY OF A TRUSTEE PURSUANT TO
                        SECTION 305(b)(2)        |__|
                     ______________________________________ 

                              THE BANK OF NEW YORK
               (Exact name of trustee as specified in its charter)

          New York                              3-5160382
 (State of incorporation                       (I.R.S. employer
if not a U.S. national bank)                    identification no.)

One Wall Street, New York, N.Y.                 10286
(Address of principal executive offices)        (Zip code)

                       __________________________________

                       Baltimore Gas and Electric Company
               (Exact name of obligor as specified in its charter)


Maryland                                            52-0280210
(State or other jurisdiction of                    (I.R.S. employer
incorporation or organization)                      identification no.)


David A. Brune, Vice President
39 W. Lexington Street
Baltimore, Maryland                                 21201
(Address of principal executive offices)            (Zip code)

                         ______________________________

                           Medium-Term Notes, Series H
                       (Title of the indenture securities)

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

<PAGE>

1.   General information. Furnish the following information as to the Trustee:

     (a)  Name and address of each examining or  supervising  authority to which
          it is subject.
 
- ------------------------------------------------------------------------------
                  Name                            Address
- ------------------------------------------------------------------------------

         Superintendent of Banks of the State     2 Rector Street, New York,
         of New York                              N.Y.  10006, and Albany, N.Y.
                                                  12203

         Federal Reserve Bank of New York         33 Liberty Plaza, New York,
                                                  N.Y.  10045

         Federal Deposit Insurance Corporation    Washington, D.C.  20429

         New York Clearing House Association      New York, New York  10005

     (b) Whether it is authorized to exercise corporate trust powers.

     Yes.

2.   Affiliations with Obligor.
 
     If  the  obligor  is an  affiliate  of  the  trustee,  describe  each  such
     affiliation.

     None.

16.  List of Exhibits.

     Exhibits identified in parentheses below, on file with the Commission,  are
     incorporated  herein by  reference as an exhibit  hereto,  pursuant to Rule
     7a-29 under the Trust  Indenture Act of 1939 (the "Act") and Rule 24 of the
     Commission's Rules of Practice.

     1.   A copy  of  the  Organization  Certificate  of The  Bank  of New  York
          (formerly  Irving Trust Company) as now in effect,  which contains the
          authority  to  commence  business  and a grant of powers  to  exercise
          corporate  trust  powers.  (Exhibit 1 to  Amendment  No. 1 to Form T-1
          filed with Registration  Statement No. 33-6215,  Exhibits 1a and 1b to
          Form T-1 filed with Registration  Statement No. 33-21672 and Exhibit 1
          to Form T-1 filed with Registration Statement No. 33-29637.)

     4.   A copy of the existing By-laws of the Trustee.  (Exhibit 4 to Form T-1
          filed with Registration Statement No. 33-31019.)

                                     - 2 -
<PAGE>

     6.   The  consent of the  Trustee  required  by Section  321(b) of the Act.
          (Exhibit  6  to  Form  T-1  filed  with  Registration   Statement  No.
          33-44051.)

     7.   A copy of the latest  report of  condition  of the  Trustee  published
          pursuant to law or to the requirements of its supervising or examining
          authority.

                                     - 3 -
<PAGE>

                                    SIGNATURE


     Pursuant to the requirements of the Act, the Trustee, The Bank of New York,
a corporation  organized  and existing  under the laws of the State of New York,
has duly caused this  statement of eligibility to be signed on its behalf by the
undersigned,  thereunto duly authorized,  all in The City of New York, and State
of New York, on the 19th day of October, 1998.

                                          THE BANK OF NEWYORK

                                          By:    /s/ Marie E. Trimboli       
                                              --------------------------
                                              Name:  Marie E. Trimboli
                                             Title: Assistant Treasurer

                                     - 4 -
<PAGE>
                                                            Exhibit 7
                                                            ---------
                       Consolidated Report of Condition of
                              THE BANK OF NEW YORK

        of 48 Wall Street, New York, N.Y. 10286 And Foreign and Domestic
          Subsidiaries, a member of the Federal Reserve System, at the
        close of business March 31, 1998, published in accordance with a
         call made by the Federal Reserve Bank of this District pursuant
                  to the provisions of the Federal Reserve Act.

                                                           Dollar Amounts
                                                            in Thousands
ASSETS                                                    ----------------
Cash and balances due from depository institutions:
  Noninterest-bearing balances and
   currency and coin .................                       $ 6,397,993
  Interest-bearing balances ..........                         1,138,362
Securities:
  Held-to-maturity securities ........                         1,062,074
  Available-for-sale securities ......                         4,167,240
Federal funds sold and Securities purchased
  under agreements to resell..........                           391,650
Loans and lease financing
  receivables:
  Loans and leases, net of unearned
    income ...........................                        36,538,242
  LESS: Allowance for loan and
    lease losses .....................                           631,725
  LESS: Allocated transfer risk
    reserve...........................                                  0
  Loans and leases, net of unearned
    income, allowance, and reserve                             35,906,517
Assets held in trading accounts ......                          2,145,149
Premises and fixed assets (including
  capitalized leases) ................                            663,928
Other real estate owned ..............                             10,895
Investments in unconsolidated
  subsidiaries and associated
  companies ..........................                            237,991
Customers' liability to this bank on
  acceptances outstanding ............                           992,747
Intangible assets ....................                          1,072,517
Other assets .........................                          1,643,173
                                                              -----------
Total assets .........................                        $55,830,236
                                                              ===========

LIABILITIES
Deposits:
  In domestic offices ................                        $24,849,054
  Noninterest-bearing ................                         10,011,422
  Interest-bearing ...................                         14,837,632
  In foreign offices, Edge and
  Agreement subsidiaries, and IBFs ...                         15,319,002
  Noninterest-bearing ................                            707,820
  Interest-bearing ...................                         14,611,182
Federal funds purchased and Securities
  sold under agreements to repurchase.                          1,906,066
Demand notes issued to the U.S.
  Treasury ...........................                            215,985
Trading liabilities ..................                          1,591,288
Other borrowed money:
  With remaining maturity of one year
    or less ..........................                          1,991,119
  With remaining maturity of more than
    one year through three years......                                  0
  With remaining maturity of more than
    three years ......................                             25,574
Bank's liability on acceptances
 executed and outstanding ..............                          998,145
Subordinated notes and debentures ....                          1,314,000
Other liabilities ....................                          2,421,281
                                                               ----------
Total liabilities ....................                         50,631,514
                                                               ----------
EQUITY CAPITAL
Common stock .........................                          1,135,284
Surplus ..............................                            731,319
Undivided profits and capital
  reserves ...........................                          3,328,050
Net unrealized holding gains
  (losses) on available-for-sale
  securities .........................                             40,198
Cumulative foreign currency
  translation adjustments ............                        (    36,129)
Total equity capital .................                          5,198,722
Total liabilities and equity                                  -----------
  capital ............................                        $55,830,236
                                                              ===========

     I,  Robert  E.  Keilman,  Senior  Vice  President  and  Comptroller  of the
above-named  bank do hereby  declare  that this  Report  of  Condition  has been
prepared in conformance with the  instructions  issued by the Board of Governors
of the  Federal  Reserve  System  and is true to the  best of my  knowledge  and
belief.

        Robert E. Keilman
  
   We, the undersigned directors,  attest to the correctness of this Report of
Condition  and  declare  that it has been  examined by us and to the best of our
knowledge  and belief has been  prepared in  conformance  with the  instructions
issued by the Board of Governors of the Federal  Reserve  System and is true and
correct.

      Thomas A. Renyi
      Alan R. Griffith       Directors
      J. Carter Bacot 


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