Colorado Interstate Gas Company

First Revised Volume No. 1

Effective Date: 06/01/2009, Docket: RP09-574-000, Status: Effective

Thirteenth Revised Sheet No. 238 Thirteenth Revised Sheet No. 238

Superseding: Twelfth Revised Sheet No. 238

GENERAL TERMS AND CONDITIONS

(Continued)

1.109 "Tender" or "Tendered" shall mean making natural Gas available in

accordance with all of the provisions of this Tariff and

Shipper's Transportation Service Agreement.

1.110 "Thermal Content" when applied to any volume of Gas shall mean

the aggregate number of Btus contained in such volume. The

Thermal Content shall be determined by multiplying the volume of

Gas in cubic feet by the Gross Heating Value of the Gas.

1.110A "Totem" or "Totem Storage" shall mean Transporter's storage

facilities located in Adams County, Colorado and certificated for

storage service pursuant to Commission order in Docket No. CP08-

30-000. Totem Storage will be placed in service in three phrases

aligned with the deliverability and working inventory limits as

specified in Docket No. CP08-30-000.

1.111 "Transportation" shall mean storage, exchange, backhaul,

displacement, or other methods of transportation. All service

performed under Agreement(s) subject to this Tariff shall be

performed pursuant to 18 CFR 284.221 authority, unless Shipper

elects service to be performed pursuant to 18 CFR 284.101

(Section 311) authority. In that event, Transporter shall only

accept, and Shipper shall only make, Nominations for service to

be performed pursuant to 18 CFR 284.101 (Section 311) in

accordance with the regulations governing the provisions of such

service, and after Transporter has received an "on behalf of"

letter acceptable to Transporter.

1.112 "Transportation Service" shall consist of the acceptance by

Transporter of Gas Tendered by Shipper to Transporter at the

Point(s) of Receipt, the Transportation of that Gas for Delivery,

either directly or by displacement and the Tender for Delivery of

Gas to Shipper, or for Shipper's account, at the Point(s) of

Delivery.