Colorado Interstate Gas Company

First Revised Volume No. 1

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

Third Revised Sheet No. 132A.02 Third Revised Sheet No. 132A.02

Superseding: Second Revised Sheet No. 132A.02

RATE SCHEDULE FS-1

STORAGE SERVICE - FIRM

(Continued)

2.5 If, on any day during the Withdrawal Period, Shipper requests

Transporter to withdraw and Deliver to Shipper a quantity of Gas

within Shipper's Available Daily Withdrawal Quantity ("ADWQ"), and

Transporters fails to do so, then Shipper's obligation to withdraw

its Gas shall be extended by the number of days that Transporter

failed to withdraw and Deliver the quantity requested by Shipper.

Any quantities required to be withdrawn which have not been

withdrawn as provided hereunder shall become the property of

Transporter without charge and shall be free and clear of any

adverse claims.

2.6 This service shall be subject to Section 9 of the General Terms and

Conditions pertaining to capacity release.

2.7 Shipper shall be entitled to inject Gas during the Withdrawal

Period at the injection rate and withdraw Gas during the Injection

Period at the withdrawal rate subject to agreement by Transporter.

2.8 Request for Authorized Overrun Service. On any Day, Shipper may

request Transporter to accept injections into storage resulting in

Shipper's Gas in Place to exceed Shipper's MAC.

(i) Shipper must obtain Transporter's prior consent for such

overrun service for quantities in excess of Shipper's

MAC to be considered Authorized Overrun Quantities. If

Transporter's prior consent is not obtained, the

requested quantities shall not be scheduled.

(ii) When approved by Transporter, authorized overrun

injection or withdrawal requests are for full Day

quantities.