Transcolorado Gas Transmission Company LLC

Second Revised Volume No. 1

Effective Date: 10/01/2009, Docket: RP09-900-000, Status: Effective

Third Revised Sheet No. 21A Third Revised Sheet No. 21A

Superseding: Second Revised Sheet No. 21A

STATEMENT OF RATES

Base Annual Currently

Rate Schedule/ Tariff Charge Effective

Type of Charge Rate Adjustment Rate

(a) (b) (c) (d)

FLEXIBLE FIRM TRANSPORTATION - FFT 1/, 3/

Daily Reservation Rate 2/

Maximum $0.3064 - $0.3064

Minimum $0.0000 - $0.0000

Usage Charge

Maximum $0.0014 $0.0019 $0.0033

Minimum $0.0014 $0.0019 $0.0033

Authorized Overrun Charge

Maximum $0.3078 $0.0019 $0.3097

Minimum $0.0014 $0.0019 $0.0033

Unauthorized Overrun Charge $15.0000 - $15.0000

1/ Rates are $/dth/day.

2/ For rates applicable to capacity-release transactions, see Section 6.13 of the General

Terms and Conditions of this Tariff.

3/ Fuel Reimbursement Charge: A charge for fuel shall be assessed according to Section

3.1(c) of Rate Schedule FFT.