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. 315 First Revised Sheet No. 315

Superseding: Original Sheet No. 315

FORM OF RATE SCHEDULE TI-1 SERVICE AGREEMENT

Rate Schedule TI-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 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 TI-1 and the General Terms and

Conditions (GT&C) that apply to Rate Schedule TI-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 an interruptible basis. The

Maximum Daily Quantity of natural gas and the receipt and delivery points

are set forth on Exhibit A.

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

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

herein. The maximum currently effective rates (Recourse Rates) set forth

in the Statement of Rates in the Tariff, as revised from time to time, that

apply to Rate Schedule TI-1 will apply to service hereunder unless and to

the extent that negotiated rates apply as set forth on Exhibit D.

Notwithstanding the foregoing, a temporary discounted Recourse Rate may

apply pursuant to the terms set forth on a Rate Schedule TI-1 Temporary

Discount form. Additionally, if applicable under Section 21 of the GT&C,

Shipper agrees to pay Transporter a facility reimbursement charge as set

forth on Exhibit C.

4. Transportation Term. This Agreement becomes effective on the date first

set forth above. The primary term begin date for the transportation