Colorado Interstate Gas Company

First Revised Volume No. 1

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

Second Revised Sheet No. 279E Second Revised Sheet No. 279E

Superseding: First Revised Sheet No. 279E

GENERAL TERMS AND CONDITIONS

(Continued)

5.6 Transporter shall not be required under any Agreement subject to

this Tariff to provide Transportation Service if the quantities

Tendered are so small as to cause operational difficulties, such as

measurement or if the quantities Tendered are so small that the

total cost incurred by Transporter in transporting the quantities

render them uneconomical to handle. Transporter shall promptly

notify Shipper if such operating conditions exist or if the total

costs of transporting the quantities have rendered them uneconomical

to transport (i.e., less than 100 Dth per Day).

5.7 Transporter shall comply with the following standards:

(a) Transporter will provide nondiscriminatory access to all

sources of supply in accordance with Part 284 of the

Commission's regulations.

5.8 Attribution of Costs. If, by an order, opinion, approval of a

settlement of any of Transporter's rate cases, or otherwise, the

FERC directly or indirectly requires changes in the costs

attributable to Transportation or storage by Transporter hereunder

or the rate form in which such costs are recovered, then, as of the

effective date of such change in attribution or rate form, the

maximum Transportation or storage rate hereunder shall be changed to

reflect all costs attributed to the Transportation or storage

hereunder or to reflect any new rate form.

5.9 Changes in Transportation and Storage Rate. The Parties recognize

that the minimum and maximum Transportation or storage rates, as

well as the terms and conditions, for Transportation or Storage

Service hereunder may require change from time to time. Accordingly,

Transporter's minimum and maximum Transportation or storage rates,

and the terms and conditions of such service, may from time to time

be changed by appropriate lawful processes, including the filing of

changed provisions with the FERC. Transporter shall be entitled to

collect, and Shipper shall be required to pay any increased maximum

Transportation or storage rate from Shipper when such Shipper had

previously agreed to pay the maximum rate commencing with the

effective date of such change. Nothing herein shall prejudice the

rights of Shipper to contest at any time changes to the charges for

the services rendered hereunder by Transporter.