Colorado Interstate Gas Company

First Revised Volume No. 1

Effective Date: 06/01/2010, Docket: RP10-689-000, Status: Effective

Ninth Revised Sheet No. 337A Ninth Revised Sheet No. 337A

Superseding: Eighth Revised Sheet No. 337A

GENERAL TERMS AND CONDITIONS

(Continued)

(ii) establish minimum terms of the release and keep such

terms confidential (i.e., not post them on the

electronic bulletin board) but Bidding Shippers will be

informed on the electronic bulletin board that minimums

have been established;

(iii) establish no minimum terms; Releasing Shipper will

accept highest bid received for the release.

(s) any other applicable conditions of the release.

9.9 Notice by Shipper Electing to Release Capacity on Prearranged

Release Basis, and Confirmation of Bid by Prearranged Shipper.

Releasing Shipper shall deliver a notice of a prearranged release

via Transporter's electronic bulletin board or via an electronic

data interchange (EDI) upload of the prearranged deal utilizing the

NAESB Standard data sets. Likewise, the prearranged Shipper must

confirm its bid electronically either interactively on the

electronic bulletin board or via an EDI upload of the confirmation

utilizing the NAESB Standard data sets. The offer upload bidder

confirmation and quick response process should support the

association of a replacement capacity contract with another contract

for balancing or related purposes. The support for this process

between parties should be on a mutually agreeable basis. (NAESB

Standard 5.3.30) The electronic bulletin board notice shall set

forth the following information:

(a) all the items contained in Section 9.8 hereof required to

define a prearranged release;

(b) prearranged Shipper's legal name and the name and telephone

number of the individual responsible for authorizing the bid

for the prearranged release;

pre-arranged Shipper (minimum term of any release is one Day);