Colorado Interstate Gas Company

First Revised Volume No. 1

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

Eighth Revised Sheet No. 109 Eighth Revised Sheet No. 109

Superseding: Seventh Revised Sheet No. 109

RATE SCHEDULE TSB-T

TRANSPORTATION - TOTEM STORAGE BALANCING SERVICE - FIRM

(Continued)

2. APPLICABILITY AND CHARACTER OF SERVICE (continued)

2.5 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 Totem Maximum Available Capacity ("TMAC"), as

stated in the Agreement, (2) a Totem Maximum Daily Injection

Quantity ("TMDIQ"), and (3) a Totem Maximum Daily Withdrawal

Quantity ("TMDWQ") 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 Totem Storage service entitlements shall be

adjusted pursuant to Shipper's Totem Available Daily

Injection Quantity and Totem Available Daily Withdrawal

Quantity.

(b) Compliance with Totem Reservoir Integrity Inventory Limit.

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

Totem Reservoir Integrity Inventory Limit as provided in

Section 8.3 of the General Terms and Conditions. If

Shipper exceeds the Totem Reservoir Integrity Inventory

Limit, Transporter will seek Shipper's immediate

cooperation to bring Shipper's Gas in Place into

compliance with the Totem Reservoir Integrity Inventory

Limit. If necessary, Transporter will issue Operational

Flow Orders to bring Shipper's Gas in Place into

compliance with the Totem Reservoir Integrity Inventory

Limit. Shipper's TMDWQ shall be reduced pursuant to the

TADWQ chart provided in Section 8.3 of the General Terms

and Conditions. Transporter shall have no obligation to

deliver quantities in excess of the Shipper's TADWQ.

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.