Westgas Interstate, Inc.

First Revised Volume No. 1

Effective Date: 09/01/1993, Docket: RS92- 89-002, Status: Effective

Original Sheet No. 12 Original Sheet No. 12 : Effective

RATE SCHEDULE FT

FIRM TRANSPORTATION SERVICE

(d) ADDITIONAL FACILITY CHARGE. If additional

facilities are required to initiate or provide

incremental service for Shipper under this rate

schedule, Transporter may elect to install such

facilities upon request by Shipper. Shipper

shall make full payment for all additional

facilities necessary to render service, including

the income tax consequences of such payment,

unless otherwise provided in the transportation

service agreement. Shipper shall acquire no

ownership interest in any such facilities.

(e) ANNUAL CHARGE ADJUSTMENT. The Annual Charge

Adjustment set forth in the Statement of Rates

shall apply to all quantities of gas transported

for Shipper under this rate schedule, including

those transported pursuant to 2.2 of this rate

schedule.

(f) An additional charge may be assessed in

accordance with 8 of the General Terms and

Conditions.

3.2. RATE CHANGES.

(a) Transporter may from time to time file with

the FERC to change the rates set forth on the

Statement of Rates applicable to service under

this rate schedule. Transporter shall be entitled

to implement such changed rates for service

rendered to Shipper under this rate schedule on

their effective dates, subject to such refunds,

surcharges or other conditions that are specified

as terms of the transportation service agreement

or that are permitted or required by the FERC.

Nothing in this section limits Shipper's rights to

contest such changes, nor limits the rights of

Shipper and Transporter to provide for changes in

rates through the terms of the transportation

service agreement.

(b) Any change in a rate applicable to service

provided to Shipper under this rate schedule shall

not be deemed as modifying or otherwise changing

Shipper's priorities under 9 of the General

Terms and Conditions.