Northwest Pipeline Corporation G P

Fourth Revised Volume No. 1

Effective Date: 12/01/2009, Docket: RP10-85-000, Status: Effective

First Revised Sheet No. 301 First Revised Sheet No. 301

Superseding: Original Sheet No. 301

FORM OF RATE SCHEDULE TF-1 SERVICE AGREEMENT

Rate Schedule TF-1 Service Agreement

Contract No. ______________

THIS SERVICE AGREEMENT (Agreement) by and between Northwest Pipeline GP

(Transporter) and ______________ (Shipper)is made and entered into on

______________[.] (or) [and restates the Service Agreement made and entered

into on ______________.]

WHEREAS:

A. [Insert recital describing how Shipper acquired transportation

capacity.]

B. [Insert additional recitals as appropriate to memorialize the context

of the Agreement.]

THEREFORE, in consideration of the premises and mutual covenants set forth

herein, Transporter and Shipper agree as follows:

1. Tariff Incorporation. Rate Schedule TF-1 and the General Terms and

Conditions (GT&C) that apply to Rate Schedule TF-1, as such may be revised

from time to time in Transporter's FERC Gas Tariff (Tariff), are

incorporated by reference as part of this Agreement, except to the extent

that any provisions thereof may be modified by non-conforming provisions

herein.

2. Transportation Service. Subject to the terms and conditions that apply

to service under this Agreement, Transporter agrees to receive, transport

and deliver natural gas for Shipper, on a firm basis. The Transportation

Contract Demand, the Maximum Daily Quantity at each Primary Receipt Point,

and the Maximum Daily Delivery Obligation at each Primary Delivery Point

are set forth on Exhibit A. If contract-specific OFO parameters are set

forth on Exhibit A, whenever Transporter requests during the specified time

period, Shipper agrees to flow gas as requested by Transporter, up to the

specified volume through the specified transportation corridor.

3. Transportation Rates. Shipper agrees to pay Transporter for all

services rendered under this Agreement at the rates set forth or referenced

herein. Reservation charges apply to the Contract Demand set forth on

Exhibit A. The maximum currently effective rates (Recourse Rates) set