Western Gas Interstate Company

Third Revised Volume No. 1

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

Revised Original Sheet No. 165 Revised Original Sheet No. 165 : Superseded

RATE SCHEDULE RCS

FIRM TRANSPORTATION SERVICE - RELEASED CAPACITY

(continued)

The form to be used for making requests for Released Capacity

Service is set forth in these General Terms and Conditions,

beginning at Sheet No. 420, and is available from Western upon

request.

8. BIDS FOR RELEASED CAPACITY:

A bid for Released Capacity may be submitted by a Bidding

Shipper to Western at any time during the posting period for a

release of firm capacity. Each bid for Released Capacity must

include the following:

(a) the Bidding Shipper's legal name, address, and the name,

title and telephone number of the individual responsible

for authorizing the bid;

(b) the legal name and Service Agreement number of the

Releasing Shipper whose released capacity is being bid

for;

in MMBTUs;

(d) the Receipt and Delivery Points, and firm capacity at

each such point, being bid for;

(e) the effective date and period of release being bid for;

(f) the reservation and commodity rates Bidding Shipper is

willing to pay;

(g) any other applicable conditions of the bid; and,

(h) whether the Bidding Shipper is an affiliate of the

Releasing Shipper or of Western.

A Bidding Shipper may withdraw its bid at any time prior to

the expiration of the bidding period. Any Bidding Shipper

that withdraws a bid may not subsequently submit a lower bid

for that Released Capacity. Any bid for Released Capacity not

withdrawn as provided herein shall be binding on the Bidding

Shipper. All qualified bids for Released Capacity, but not

the names of Bidding Shippers, will be posted on the

Electronic Bulletin Board.