Western Gas Interstate Company

Third Revised Volume No. 1

Effective Date: 06/01/1993, Docket: RS92- 53-003, Status: Effective

Revised Original Sheet No. 131 Revised Original Sheet No. 131 : Superseded

RATE SCHEDULE FT-DN

FIRM TRANSPORTATION SERVICE - DEL NORTE DIVISION

(continued)

Transportation Quantity ("MDTQ"), and subject to the terms of this

Rate Schedule, the FT-DN Service Agreement and the General Terms and

Conditions of Western's FERC Gas Tariff. Except for the adjustments

to the General Terms and Conditions under Article IX of the Service

Agreement, if there is any inconsistency between this Rate Schedule,

the Service Agreement, and the General Terms and Conditions, the

General Terms and Conditions shall prevail.

2.2 Service hereunder is provided pursuant to Part 284 of the

Commission's Regulations.

2.3 Service hereunder shall consist of:

(a) delivery by Shipper and receipt by Western of natural gas for

Shipper's account at the Receipt Point(s) set forth in the FT-DN

Service Agreement;

(b) the transportation of said gas by Western; and

quantities of natural gas at the Delivery Point(s) set forth in

the FT-DN Service Agreement.

2.4 Western shall also receive at the Receipt Point(s), and retain, a

portion of the volumes delivered by Shipper for transportation to

reimburse Western for fuel usage and losses ("Retention Quantity").

Such volumes shall be equal to the quantity of gas delivered for

transportation multiplied by the applicable Retention Quantity

percentage set forth at Sheet No. 10 of Western's FERC Gas Tariff.

2.5 Gas subject to transportation under this Rate Schedule shall not be

subject to curtailment or interruption or discontinuance except such

caused by Force Majeure or in accord with Section 14 of the General

Terms and Conditions of Western's FERC Gas Tariff, and shall have

priority of service over all deliveries made on an interruptible

service basis.