Northwest Pipeline Corporation G P

Fourth Revised Volume No. 1

Effective Date: 02/20/2009, Docket: RP09-227-000, Status: Effective

First Revised Sheet No. 260 First Revised Sheet No. 260

Superseding: Original Sheet No. 260

GENERAL TERMS AND CONDITIONS

(Continued)

22.2 CAPACITY RELEASE GENERAL PROVISIONS (Continued)

capacity rights. If Replacement Shipper fails to withdraw or

vaporize, as applicable, all gas inventory within three (3) days

of termination of the replacement agreement, then Transporter

shall take title to any such remaining inventory free and clear of

any adverse claims.

capacity to Transporter's Designated Site. If an offer to

purchase results in a capacity release being offered, such release

is subject to the bidding requirements of this Section. Offers to

purchase capacity must include desired receipt and delivery

point(s), contract volume, and contract term.

22.3 CAPACITY RELEASE OFFERS.

All requests to release capacity shall be made through

Transporter's Designated Site setting forth the

following:

1. Releasing Shipper's name, contract number and contract

quantity to be released and, for Rate Schedule TF-2

releases, the unused Annual Contract Quantity and

proportional Contract Demand;

2. receipt point(s), delivery point(s) and volumes

associated with each;

3. if a storage release, the volume of storage withdrawal

or vaporization and storage capacity rights;

4. commencement date for the release, termination date

for the release;

5. minimum percentage of volume and minimum term for the

release which Releasing Shipper is willing to accept;

6. any specific conditions of the release, which

conditions must be objectively stated, applicable to all

bidders, operationally feasible, non-discriminatory to other

Shippers and consistent with this Tariff. If Releasing

Shipper submits no release conditions, or Transporter finds

the requested conditions operationally infeasible or

inconsistent with this Tariff, the released