Colorado Interstate Gas Company

First Revised Volume No. 1

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

Second Revised Sheet No. 149A Second Revised Sheet No. 149A

Superseding: First Revised Sheet No. 149A

RATE SCHEDULE TI-HP

HIGH PLAINS TRANSPORTATION SERVICE - INTERRUPTIBLE

(Continued)

3.6 Adjustment of Rates. Subject to the terms of the Agreement,

Transporter reserves the right to establish and/or to adjust at any

time any of the rates or form of rates applicable to any individual

Shipper without adjusting any other rate applicable to that Shipper

or applicable to any other Shipper. Downward adjustment from the

maximum rate (i.e., discounting) shall be for a specific term.

Unless otherwise agreed, at the expiration of the Term of Rate

specified in Exhibit A to the Agreement, the rate for Transportation

Service, shall revert to the maximum allowable rate, including

applicable surcharges, under this Rate Schedule.

3.7 Incremental Facility Charge. When the construction of new minor

facilities is required in order to provide service to Shipper,

Shipper shall pay Transporter for such facilities including any

related taxes. The Parties shall agree as to whether Shipper shall

(1) make a one-time 100 percent reimbursement for the cost of

facilities or (2) pay the cost of facilities through installment

payments over a period of time. If the Parties agree that Shipper

shall pay Transporter for the facilities via installments, the

facility charge shall include the cost of the facilities plus any

related taxes, plus interest as agreed to by the Parties. If a

contribution in aid of construction ("CIAC") is paid by the Shipper

in accordance with a construction of facilities agreement and such

transaction is determined to be taxable, the CIAC shall be

increased by an amount to compensate for the corporate income tax

effects thereof.

3.8 Imbalance Management: Shipper shall be subject to the imbalance

management and Scheduled Imbalance Penalty provisions set forth in

Section 14 of the General Terms and Conditions.

4. FUEL REIMBURSEMENT

4.1 Shipper shall furnish Lost, Unaccounted For and Other Fuel Gas as

defined in Section 13 of the General Terms and Conditions.

Quantities of Gas received at Point(s) of Receipt shall be adjusted

to reflect Lost, Unaccounted For and Other Fuel Gas prior to

Delivery at Point(s) of Delivery.