Westgas Interstate, Inc.

First Revised Volume No. 1

Effective Date: 03/06/2009, Docket: RP09-342-000, Status: Effective

Third Revised Sheet No. 66 Third Revised Sheet No. 66

Superseding: Second Revised Sheet No. 66

GENERAL TERMS AND CONDITIONS

(Continued)

23. CAPACITY RELEASE PROGRAM (Continued)

23.3 DEFINITIONS (Continued)

in Section 23.24 of this Volume No. 1 Tariff, as in

effect from time to time.

(b) Acquiring Shipper - any Shipper who acquires

released capacity rights from a Releasing Shipper.

pursuant to Section 23.21, to bid for capacity

posted on Transporter's Electronic Bulletin Board,

including an Acquiring Shipper who is a party to a

pre-arranged release.

(d) Firm Recallable Capacity - firm capacity released

subject to the Releasing Shipper's right to recall

such capacity during the term and conditions of the

release.

(e) Releasing Shipper - any Shipper holding firm

capacity rights under a Part 284 Transportation

Service Agreement under Rate Schedule FT or an

Acquired Capacity Agreement who desires to release or

re-release such firm capacity rights to another

Shipper pursuant to this Section 23.

23.4 NOTICE BY SHIPPER ELECTING TO RELEASE CAPACITY

A Releasing Shipper shall deliver a notice to Transporter

for posting on Transporter's Electronic Bulletin Board

that it elects to release firm capacity. The notice

shall be delivered to Transporter no later than 10:00

a.m. M.S.T. and shall set forth:

(a) Releasing Shipper's legal name, contract number,

and the name and title of the individual responsible

for authorizing the release of capacity;

(b) the maximum and minimum quantity of firm daily

capacity which the Releasing Shipper desires to

release, stated in Dth/d;

Releasing Shipper will release capacity and the firm

capacity to be released at each such point;

(d) Whether capacity will be released on a firm or

firm recallable and reputable (released back to)