FSS RATE SCHEDULE
                              FIRM STORAGE SERVICE
   
1.   AVAILABILITY
This FSS Rate Schedule is available to any Customer for the purchase of firm
natural gas storage service from Caledonia, provided
that:
(a)  Caledonia has determined that it has sufficient available and uncommitted
firm storage capacity to perform service requested by
Customer;
(b)  Customer and Caledonia have executed a Firm Storage Service Agreement under
this FSS Rate Schedule (FSS Service Agreement);
(c)  Customer accepts responsibility for arranging any transportation service
required for utilization of the storage service provided under this FSS Rate
Schedule; and
(d)  Customer satisfies the creditworthiness criteria in accordance with
Sections 3 and 24 of the General Terms and Conditions.
(e)  Service under this FSS Rate Schedule may not be available to the extent
that Caledonia would be required to construct, modify, expand or acquire any
facilities to enable Caledonia to perform the requested
service.
2.   APPLICABILITY AND CHARACTER OF SERVICE
(a)  Subject to the limitations and requirements set forth in this FSS Rate
Schedule and in Customer s FSS Service Agreement, Caledonia
shall:
(1)      Inject quantities received by Caledonia from or on behalf of Customer and
designated by Customer for injection to "FSS Storage," up to the Maximum Daily
Injection Quantity (MDIQ), as limited by the ADIQ set forth in Exhibit A of
Customer s FSS Service Agreement, on a daily basis not to exceed the Maximum
Storage Capacity (MSC) set forth in Customer s FSS Service Agreement, less
sufficient quantities for Fuel Reimbursement; and
(2)  Deliver to Customer thermally equivalent quantities of Gas, up to the
Maximum Daily Withdrawal Quantity (MDWQ), as limited by the ADWQ set forth in
Exhibit A of Customer s FSS Service Agreement, on a daily basis, provided that
Caledonia shall not be obligated under this FSS Rate Schedule on any Day to
deliver Gas in excess of the working gas quantities then held in storage for
Customer.