Williston Basin Interstate Pipeline Co.

Second Revised Volume No. 1

Effective Date: 09/01/2003, Docket: RP03-286-000, Status: Suspended

Seventh Revised Sheet No. 65 Seventh Revised Sheet No. 65 : Suspended

Superseding: Sixth Revised Sheet No. 65

RATE SCHEDULE ST-1

SMALL CUSTOMER

FIRM TRANSPORTATION SERVICE (Continued)

11. CONTRACT PATH

and to transport gas withdrawn from Transporter's storage facilities to

specific delivery points, firm transportation capacity will be reserved

along a contract path between the receipt and delivery points, with

aggregate storage considered a stop-in-time. In such circumstances,

storage will be considered an intermediate receipt or delivery point(s),

as applicable, and the transportation commodity charges will be applied

only to the gas quantities received for transportation to storage for

injection, not to gas transported from storage after withdrawal. The

transportation fuel reimbursement percentage and electric power

reimbursement rate will be applied only to the gas quantities received

for transportation to storage for injection, not to gas withdrawn from

storage.

12. NOTICES

12.1 Any invoices, notices and statements provided for in the Service

Agreement shall be in writing and shall be considered as having been

given if delivered personally or if mailed by United States mail,

postage prepaid, to the applicable address:

Payments: Williston Basin Interstate Pipeline Company

Attention: Transportation Accounting

Mail: P.O. Box 5601

Bismarck, North Dakota 58506-5601

Delivery: 1250 West Century Avenue

Bismarck, North Dakota 58503

Notices: Williston Basin Interstate Pipeline Company

Attention: Contracts

Mail: P.O. Box 5601

Bismarck, North Dakota 58506-5601

Delivery: 1250 West Century Avenue

Bismarck, North Dakota 58503

(The rest of this sheet has been intentionally left blank.)