Colorado Interstate Gas Company

First Revised Volume No. 1

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

Eleventh Revised Sheet No. 337 Eleventh Revised Sheet No. 337

Superseding: Tenth Revised Sheet No. 337

GENERAL TERMS AND CONDITIONS

(Continued)

(n) for releases posted to comply with the NAESB Timeline as shown

in Section 9.6(c) hereof, the Releasing Shipper shall select

one of the following bid evaluation methods which are described

more fully in Section 9.12(d):

(i) Present Value

(ii) Highest Rate

(iii) Net Revenue

(o) in lieu of the methods described in Section 9.8(n) above, the

Releasing Shipper may provide its own nondiscriminatory bid

evaluation criteria; except that Transporter will not accept

first bidder meeting minimum acceptable terms of the release as

a valid bid evaluation method. However, Transporter is not

obligated to comply with the NAESB Timeline shown in Section

9.6(c), hereof, if one of the methods shown in Section 9.8(n)

is not chosen. In that case, Transporter shall apply the

timeline for releases subject to special terms and/or

conditions contained in Section 9.6(b) above.

(p) the time and date the notice is to be posted on Transporter's

electronic bulletin board. Release notice will be posted upon

receipt unless otherwise requested by Releasing Shipper (open

season dates will be posted by Transporter based on the

requirements of Section 9.6 of this Tariff or by the Releasing

Shipper, if Releasing Shipper requests a longer open season or

an earlier posting than is required in Section 9.6). After the

open season has commenced, a Releasing Shipper cannot specify

the extension of an open season bid period without posting a

new release;

(q) whether the Releasing Shipper is willing to accept contingent

bids;

(r) Releasing Shipper shall elect one of the following:

(i) establish minimum terms of the release and display them

on the electronic bulletin board; or