FORM OF SERVICE AGREEMENT
                   (For Use Under Seller's Rate Schedule FS)
                                  (Continued)
   
   
           Exhibit A to this Agreement shall specify the Rates and Charges
           and Additional charges which are applicable.  When the level of
           any Rates and Charges or Additional charges is changed pursuant
           to Commission authorization or direction, Seller may
           unilaterally effect an amendment to Exhibit A to reflect such
           change(s) by so specifying in a written communication to
           Customer.
   
      2.   It is further agreed that Seller may seek authorization from the
           Commission and/or other appropriate body for such changes to any
           rate(s) and terms and conditions set forth herein, in Rate Schedule
           FS or in the General Terms and Conditions of Seller's Tariff, as
           may be found necessary to assure Seller just and reasonable rates.
           Nothing herein contained shall be construed to deny Customer any
           rights it may have under the Natural Gas Act, as amended, including
           the right to participate fully in rate proceedings by intervention
           or otherwise to contest Seller's filing in whole or in part.
   
      3.    Further Agreement:
   
            (Write None or specify the agreement).
   
                                   ARTICLE V
   
                                    NOTICE
   
      1.    Except as may be otherwise provided, any notice, request, demand,
            statement or bill provided for in this Agreement or any notice
            which a party may desire to give the other shall be in writing and
            mailed by regular mail, effective as of the postmark date, to the