FORM OF SERVICE AGREEMENT FOR CAPACITY RELEASE UMBRELLA AGREEMENT UNDER
                          RATE SCHEDULES FSS AND SFS
Deal No.: ___________
Addendum Contract No.: ___________
Capacity Release Umbrella Agreement No.: ___________
Addendum No._______
Capacity Release
Rate Schedule______
Replacement Customer:__________________________________________
Releasing Customer: ___________________________________________
Releasing Customers Contract No.: ____________________________
Begin Date of Release: ________________________________________
End Date of Release: __________________________________________
Rates:  [Volumetric or Reservation]
Reservation Charge  $_____
Surcharges:
Description                                                Rate
_______________________________________________________________  $______