Northwest Pipeline Corporation G P

Fourth Revised Volume No. 1

Effective Date: 11/01/2009, Docket: RP09-1056-000, Status: Effective

First Revised Sheet No. 141 First Revised Sheet No. 141

Superseding: Original Sheet No. 141

RATE SCHEDULE TFL-1

Firm Lateral Transportation (Continued)

6. RECEIPT AND DELIVERY POINT FLEXIBILITY (Continued)

Capacity posted on Transporter's Designated Site pursuant to

Section 25.2 of the General Terms and Conditions will be available for

permanent receipt and/or delivery point changes only pursuant to the

procedures outlined in Section 25 of the General Terms and Conditions.

6.3 Transporter's Maximum Service Obligation. The total volumes

nominated for service on any day for all receipt or delivery points must

not exceed Contract Demand under a Shipper's firm Service Agreement,

except as otherwise provided in Section 5 of this Rate Schedule.

7. CONTRACT TERM EXTENSIONS

7.1 Standard Unilateral Evergreen Provision. If Transporter and

Shipper agree to include a standard unilateral evergreen provision as

indicated on Exhibit A of a long-term Service Agreement, the following

conditions will apply:

(a) The established rollover period will be one year.

(b) Shipper may terminate the Service Agreement in its entirety

upon the primary term end date or upon the conclusion of any

evergreen rollover period thereafter by giving written notice to

Transporter so stating at least five years before the termination

date.

deemed given when posted on Transporter's Designated Site.

7.2 Standard Bi-Lateral Evergreen Provision. If Transporter and

Shipper agree to include a standard bi-lateral evergreen provision as

indicated on Exhibit A of the Service Agreement, the following

conditions will apply:

(a) The established rollover period will be:

(i) one day for Service Agreements with a primary term of

one day;

(ii) one month for Service Agreements with a primary term

of at least two days but less than one year; or