Williston Basin Interstate Pipeline Co.

Second Revised Volume No. 1

Effective Date: 07/01/2003, Docket: RP03-488-000, Status: Effective

Fourth Revised Sheet No. 509 Fourth Revised Sheet No. 509 : Effective

Superseding: Third Revised Sheet No. 509

FORM OF TRANSPORTATION SERVICE AGREEMENT

APPLICABLE TO RATE SCHEDULE FT-1 (Continued)

EXHIBIT "A"

2/ Point ID, legal description, pressures and type of monitoring for each

point may be obtained from the Master Receipt/Delivery Point List

provided by Transporter via the Company's Interactive Website.

3/ The contract path information provided in this column shall consist of a

specification of the line sections on which capacity is contractually

committed from the point of receipt to the associated point(s) of

delivery. The line section designations shown here reflect the

designations shown in the System Maps section of Transporter's FERC Gas

Tariff, Second Revised Volume No. 1.

WILLISTON BASIN

INTERSTATE PIPELINE COMPANY _____________________________

(Transporter) (Shipper)

By ______________________________ By __________________________

_________________________________ _____________________________

(Print or type name) (Print or type name)

_________________________________ _____________________________

(Print or type title) (Print or type title)

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