Williston Basin Interstate Pipeline Co.

Second Revised Volume No. 1

Effective Date: 12/01/2008, Docket: RP09-36-000, Status: Effective

Third Revised Sheet No. 504 Third Revised Sheet No. 504

Superseding: Second Revised Sheet No. 504

FORM OF TRANSPORTATION SERVICE AGREEMENT

APPLICABLE TO RATE SCHEDULE FT-1 (Continued)

6. Changes in Rates and Terms. Nothing contained herein shall be

construed as affecting in any way the right of Transporter to make unilateral

changes in the applicable rates, charges, adjustments, terms, conditions,

tariffs and rate schedules pursuant to Section 4 of the Natural Gas Act, or

any other applicable statute, and the rules and regulations promulgated

thereunder. Shipper agrees to pay such rates as may be made effective

hereunder without prejudice to the rights of Shipper to contest such changes.

The transportation rates for service hereunder shall be as listed in Exhibit

"A" which is attached hereto and made a part hereof.

7. Effective Date. This Service Agreement shall become effective on

(specific date or triggering event) ____________________.

8. Termination Date. This Service Agreement shall continue in full

force and effect for a term ending (specific date or term) __________________,

unless Transporter terminates service prior to that date pursuant to the

provisions of Transporter's FERC Gas Tariff, Second Revised Volume No. 1, or

other applicable authority.

9. Termination Obligations. Termination of this Service Agreement

shall not relieve Transporter and Shipper of the obligation to correct or

cash-out, as applicable, any quantity imbalances hereunder or Shipper of the

obligation to pay money due hereunder to Transporter for services rendered.

10. Cancellation of Prior Contracts. When this Service Agreement

becomes effective, it shall supersede and cancel the following contract(s)

between the Parties hereto:

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