Williston Basin Interstate Pipeline Co.

Second Revised Volume No. 1

 Contents / Previous / Next / Main Tariff Index

Effective Date: 09/01/2003, Docket: RP03-286-001, Status: Suspended

Fiftieth Revised Sheet No. 16 Fiftieth Revised Sheet No. 16 : Suspended

Superseding: Forty-Ninth Revised Sheet No. 16

NOTICE OF CURRENTLY EFFECTIVE RATES

-----------------------------------

(ALL RATES ARE STATED IN CENTS PER DEKATHERM OR EQUIVALENT DEKATHERM AS INDICATED)

TOP GAS SUPPLY BASE TARIFF

BASE TARIFF GTI ACA THROUGHPUT REALIGNMENT RATE PLUS

RATE SCHEDULE UNIT RATE SURCHARGE A/ SURCHARGE SURCHARGE SURCHARGE SURCHARGES

--------------------------------------------------------------------------------------------------------------------------------------------------------

RATE SCHEDULE ST-1

----------------------------------------

RESERVATION CHARGE

MAXIMUM DAILY DELIVERY QUANTITY (MDDQ)

MAXIMUM RATE PER EQV. DKT PER MO. 817.235 B/ N.A. N.A. N.A. 817.235 B/

MINIMUM RATE PER EQV. DKT PER MO. 0.000 0.000 N.A. N.A. N.A. 0.000

COMMODITY CHARGE

MAXIMUM C/D/ RATE PER DKT 3.611 0.600 0.210 N.A. N.A. 4.421

MINIMUM C/D/ RATE PER DKT 3.611 0.000 0.210 N.A. N.A. 3.821

SCHEDULED OVERRUN CHARGE

MAXIMUM C/D/ RATE PER DKT 38.456 0.600 0.210 N.A. N.A. 39.266

MINIMUM C/D/ RATE PER DKT 3.611 0.000 0.210 N.A. N.A. 3.821

----------------------------------------

A/ GTI SURCHARGE IS APPLICABLE TO TRANSPORTATION DELIVERIES TO ALL DELIVERY POINTS EXCEPT POINTS OF INTERCONNECTION WITH GTI MEMBER PIPELINES. IF A

TRANSPORTATION TRANSACTION IS DISCOUNTED, THE GTI SURCHARGE(S) WILL BE DEEMED TO BE THE FIRST COMPONENT OF THE TOTAL RATE TO BE DISCOUNTED.

B/ A GTI SURCHARGE OF 5.000 CENTS PER EQUIVALENT DKT PER MONTH FOR SHIPPERS WITH LOAD FACTORS EXCEEDING 50% OR 3.100 CENTS PER EQUIVALENT DKT PER MONTH

FOR SHIPPERS WITH LOAD FACTORS OF 50% OR LESS MAY ALSO APPLY TO SERVICE UNDER THIS RATE SCHEDULE IN ACCORDANCE WITH FOOTNOTE A.

C/ SHIPPER MUST REIMBURSE TRANSPORTER IN-KIND FOR TRANSPORTATION FUEL USE, LOST AND UNACCOUNTED FOR GAS. THE APPLICABLE PERCENTAGE IS 3.066%, CONSISTING OF 3.423% FOR

THE CURRENT PERCENTAGE AND (0.357)% FOR THE DEFERRAL PERCENTAGE. THIS PERCENTAGE SHALL BE APPLIED TO THE APPLICABLE QUANTITIES OF GAS TENDERED TO TRANSPORTER FOR

SHIPPER'S ACCOUNT AT THE RECEIPT POINT(S) INTO TRANSPORTER'S TRANSMISSION FACILITIES.

D/ SHIPPER MUST REIMBURSE TRANSPORTER FOR ELECTRIC POWER USED FOR TRANSPORTATION. THE APPLICABLE RATE IS 0.00054 CENTS, CONSISTING OF 0.00142 CENTS FOR THE CURRENT

RATE AND (0.00088) CENTS FOR THE DEFERRAL RATE. THIS RATE SHALL BE APPLIED TO THE APPLICABLE QUANTITIES OF GAS TENDERED TO TRANSPORTER FOR SHIPPER'S ACCOUNT AT THE

RECEIPT POINT(S) INTO TRANSPORTER'S TRANSMISSION FACILITIES.