Colorado Interstate Gas Company

First Revised Volume No. 1

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

Fourth Revised Sheet No. 315 Fourth Revised Sheet No. 315

Superseding: Third Revised Sheet No. 315

GENERAL TERMS AND CONDITIONS

(Continued)

8.3 Storage Service

(a) CIG Mainline Pool Storage Usage. Based upon the existing

capacity and configuration of Transporter's storage system,

Transporter may retain up to 3.8 Bcf as storage inventory and

up to 100,000 Mcf per day Deliverability for system

management. In addition, Transporter reserves the right to use

Gas in storage, as well as capacity, to the extent necessary

to support Transportation Services provided by Transporter and

to maintain system integrity, efficient operation, and

reliability of Transporter's Transmission System. Transporter

shall not make use of storage capacity or Gas in Place to gain

advantage for an affiliate, nor shall Transporter make unduly

discriminatory or preferential use of storage capacity or of

Shipper Gas in storage in such a way that an unfair advantage

is intentionally conferred on any Party. If Transporter's use

of storage capacity impairs the rights of Shippers with

storage capacity under Rate Schedules NNT-1, NNT-2, or FS-1,

then Transporter shall make Shipper whole by replacement

operating arrangements.