Westgas Interstate, Inc.

First Revised Volume No. 1

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

Second Revised Sheet No. 73 Second Revised Sheet No. 73

Superseding: First Revised Sheet No. 73

GENERAL TERMS AND CONDITIONS

(Continued)

23. CAPACITY RELEASE PROGRAM (Continued)

23.8 OPEN SEASON - (Continued)

or longer, the following posting procedures shall

apply:

The Releasing Shipper shall provide notice to

transporter, pursuant to Sections 23.4 and 23.5

above, of the capacity it desires to release for bid.

Any such notice shall be delivered to Transporter no

later than 12:00 a.m. C.C.T seven (7) business days

prior to the day on which the release is to begin.

Transporter will post all such requests for release

to its Electronic Bulletin Board by 12:00 p.m. C.C.T.

on the same day the notice is received. Unless

otherwise specified by the Releasing Shipper in its

notice, there shall be a minimum bid period of four

(4) calendar days during which bids may be submitted

to Transporter and posted on Transporter's Electronic

Bulletin Board. No later than one (1) business day

after the close of the applicable bid period,

Transporter will notify any pre-arranged Acquiring

Shipper of any competing bid. Any pre-arranged

Acquiring Shipper will have until twenty-four (24)

hours from receipt of such notification to match

the highest bid received, pursuant to the provision

of Section 23.10(c)below. Within twenty-four (24)

hours thereafter, Transporter, subject to the

provisions of Section 23.10 below, shall post to

its Electronic Bulletin Board the accepted

Acquiring Shipper and the accepted bid price and

term for the released capacity, if any.

(d) For purposes of bidding and awarding,

maximum/minimum rates specified by the Releasing

Shipper shall include the tariff reservation rate and

all demand surcharges as a total number or as stated

separately.