Viking Gas Transmission Company

First Revised Volume No. 1

Effective Date: 04/01/1997, Docket: RP97-249-000, Status: Effective

Third Revised Sheet No. 20 Third Revised Sheet No. 20 : Superseded

Superseding: Second Revised Sheet No. 20

RATE SCHEDULE FT-GS (Continued)

Only those rates, rate components, charges or credits identified by Transporter and

Shipper in writing as being superseded by a Negotiated Rate shall be ineffective during

the period that the Negotiated Rate is effective; all other rates, rate components,

charges, or credits prescribed, required, established or imposed by this Rate Schedule

or Transporter's Tariff shall remain in effect.

At the end of the period during which the Negotiated Rate is in effect, the otherwise

applicable maximum rates or charges shall govern the service provided to Shipper.

Shippers paying a Negotiated Rate which exceeds the Maximum Rate will be considered to

be paying the Maximum Rate for purposes of scheduling, curtailment and interruption,

and calculating the economic value of a request for unsubscribed firm capacity.

6. FUEL AND LOSSES

Shipper shall furnish the quantity of gas required for fuel and losses associated with

rendering transportation service pursuant to this Rate Schedule. The quantity of gas

retained by Transporter for fuel and losses shall be equal to the quantity of gas scheduled

for delivery multiplied by the applicable percentage shown on effective Sheet No. 6 in

Transporter's FERC Gas Tariff; provided, however, (i) for service that is rendered entirely

by displacement, Shipper shall furnish only that quantity of gas associated with losses as

shown on effective Sheet No. 6, and (ii) the full percentage may be reduced to any level not

less than the actual fuel required for a transaction.

7. MONTHLY BILL

The Monthly Bill for deliveries shall be equal to:

(a) Commodity Charge: The applicable Commodity Rate(s) under Section 5.2 multiplied by the

applicable quantities of gas transported in the month; and

(b) Other Charges: If applicable, any Incidental Charges pursuant to Section 5.3, and

any Overrun Charges pursuant to Section 5.4.

8. WAIVER

Transporter may waive any rights hereunder or any obligations of Shipper hereunder on a basis

which is not unduly discriminatory; provided that no waiver shall operate or be construed as

a waiver of other or future rights or obligations, whether of a like or different character.

9. GENERAL TERMS AND CONDITIONS

Shipper shall provide Transporter with such information as is needed to meet the requirements

placed on Transporter by regulation, rule, and/or order. Furthermore, any terms or

conditions not specified in this Rate Schedule shall be determined consistent with

Transporter's General Terms and Conditions specified in Volume I of Transporter's Tariff,

which are incorporated into this Rate Schedule.