Colorado Interstate Gas Company

First Revised Volume No. 1

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

Eighth Revised Sheet No. 67 Eighth Revised Sheet No. 67

Superseding: Seventh Revised Sheet No. 67

RATE SCHEDULE TF-HP

HIGH PLAINS TRANSPORTATION SERVICE - FIRM

(Continued)

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

Conditions pertaining to capacity release.

3. TRANSPORTATION SERVICE CHARGES

3.1 Reservation Charge. Shipper shall be charged each Month a

reservation charge (R1) determined by multiplying the R1 Reservation

Rate set forth in the Agreement by Shipper's MDQ. Shipper's

liability for the reservation charge and surcharges shall begin to

accrue on the effective date set forth in the Agreement. A Shipper

may elect at any time to prepay the reservation charge and

surcharges under the Agreement.

3.2 Commodity Charge. Shipper shall be charged each Month an amount

obtained by multiplying a Commodity Rate set forth in the Agreement

by the quantities of Gas Delivered by Transporter to Shipper, or for

Shipper's account at the Point(s) of Delivery. Any overrun

quantities will be subject to a separate charge.

3.3 Surcharges. Shippers shall be subject to applicable surcharges as

specified in the Agreement.

3.4 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.