GENERAL TERMS AND CONDITIONS
                                  (Continued)
   
            4.7   Reduction in Maximum Storage Quantity.  In the event
                  that Customer nominates or utilizes less than 50% of its
                  Maximum Storage Quantity under Rate Schedule IS for a
                  period of one (1) year, Seller may reduce Customer's
                  Maximum Storage Quantity to 125% of the average
                  utilization during such year, which new Maximum Storage
                  Quantity, as applicable, shall be effective on the first
                  Day of the Month following the Month in which Seller
                  gives Customer notice of such reduction.
   
      5.    PRESSURE AT POINT OF INJECTION AND POINT OF WITHDRAWAL
   
            5.1   Pressure at Point of Injection and Point of Withdrawal.
                  Unless otherwise agreed to by the parties as set forth
                  in the Service Agreement, Customer shall cause the Gas
                  to be delivered at the Point of Injection at a pressure
                  sufficient to allow the Gas to enter Seller's system at
                  the varying pressures that may exist in such system from
                  time to time; provided, however, that such pressure of
                  the Gas delivered or caused to be delivered by Customer
                  shall not exceed the Maximum Allowable Operating
                  Pressure ("MAOP") which Seller specifies for the Point
                  of Withdrawal.  In the event the MAOP of Seller's
                  system, at the Point of Injection/Withdrawal hereunder,
                  is from time to time increased or decreased, then the
                  MAOP of the Gas delivered or caused to be delivered by
                  Customer to Seller at the Point of Injection/Withdrawal
                  shall be correspondingly increased or decreased upon
                  notification by Seller to Customer.
   
                  Unless otherwise agreed to by the parties as set forth in
                  the Service Agreement, Seller shall Tender the Gas to or
                  for the account of Customer at the Point of Withdrawal
                  hereunder at Seller's prevailing line pressure as such
                  may vary from time to time.
   
      6.    MEASUREMENT AND MEASUREMENT EQUIPMENT
   
            6.1(a)      The volume of Gas delivered to Seller hereunder or
                        redelivered to or for the account of Customer
                        hereunder shall be measured by:
   
                  (1)   An orifice meter, designed, installed maintained
                        and operated as recommended in the latest issue of
                        American National Standard ANSI/API 2530 (American
                        Gas Association Gas Measurement Report No. 3),
                        entitled "Orifice Metering