Gas Transmission Northwest Corp.

Third Revised Volume No. 1-A

Effective Date: 01/01/2005, Docket: RP05- 99-000, Status: Effective

First Revised Sheet No. 33 First Revised Sheet No. 33 : Effective

Superseding: Original Sheet No. 33

RATE SCHEDULE FTS-1

FIRM TRANSPORTATION SERVICE

(Continued)

3. RATES (Continued)

3.1 Reservation Charge (Continued)

applicable Reservation Surcharge is independent of

Shipper's ability to obtain export authorization from the

National Energy Board of Canada, Canadian provincial

removal authority, and/or import authorization from the

United States Department of Energy, and shall begin with

the execution of the Firm Transportation Service

Agreement by both parties. The Reservation Charge and

Reservation Surcharge due and payable shall be computed

beginning in the month in which service is first

available (prorated if beginning in the month in which

service is available on a date other than the first day

of the month). Thereafter, the monthly Reservation

Charge and Reservation Surcharge shall be due and payable

each month during the Initial (and Subsequent) Term(s) of

the Shipper's executed Firm Transportation Service

Agreement and is unaffected by the quantity of gas

transported by GTN to Shipper's delivery point(s)

in any month except as provided for in Paragraphs 3.10

and 3.11 of this rate schedule.

3.2 Delivery Charge

The Delivery Charge shall be the product of the Delivery Rate

as set forth on Effective Tariff Sheet No. 4, the quantities of

gas delivered in the month (in Dth) (excluding Authorized

Overrun) at point(s) of delivery on Mainline Facilities, and

the distance, in pipeline miles, from the point(s) of receipt

to point(s) of delivery on Mainline Facilities.

(Continued)