Colorado Interstate Gas Company

First Revised Volume No. 1

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

First Revised Sheet No. 75E First Revised Sheet No. 75E

Superseding: Original Sheet No. 75E

RATE SCHEDULE NNT-1

NO-NOTICE STORAGE AND TRANSPORTATION SERVICE - FIRM

(Continued)

2.6 Shippers under this Rate Schedule will be allocated Storage Service

capacity.

(a) The Storage Service entitlements, based on an Average Thermal

Content of Gas in Storage of 1,000 Btu per cubic foot shall

consist of (1) a Maximum Available Capacity ("MAC"), as stated

in the Agreement, (2) a Maximum Daily Injection Quantity

("MDIQ"), and (3) a Maximum Daily Withdrawal Quantity ("MDWQ")

and shall be considered firm.

(i) Service up to and including these levels is not subject

to interruption or curtailment by Transporter except as

provided in this Tariff.

(ii) Shipper's Storage service entitlements shall be

adjusted pursuant to Shipper's Available Daily

Injection Quantity, Available Daily Withdrawal

Quantity.

(b) Compliance with Reservoir Integrity Inventory Limit.

(i) Except as provided below, Shipper shall not exceed the

Reservoir Integrity Inventory Limit as provided in

Section 1 of the General Terms and Conditions. If

Shipper exceeds the Reservoir Integrity Inventory Limit,

Transporter will seek Shipper's immediate cooperation to

bring Shipper's Gas in Place into compliance with the

Reservoir Integrity Inventory Limit. If necessary,

Transporter will issue Operational Flow Orders to bring

Shipper's Gas in Place into compliance with the

Reservoir Integrity Inventory Limit. Shipper's MDWQ

shall be reduced pursuant to the ADWQ chart provided in

Section 1 of the General Terms and Conditions.

Transporter shall have no obligation to Delivery

quantities in excess of the Shipper's ADWQ. Shipper

shall hold Transporter harmless and shall indemnify

Transporter for any damages which may directly or

indirectly arise out of or which relate to Shipper's

failure to maintain a sufficient quantity of Gas in

storage to satisfy its needs.