Northwest Pipeline Corporation G P

Fourth Revised Volume No. 1

Effective Date: 08/01/2009, Docket: RP09-607-000, Status: Effective

First Revised Sheet No. 282 First Revised Sheet No. 282

Superseding: Original Sheet No. 282

GENERAL TERMS AND CONDITIONS

(Continued)

26. ELECTRONIC COMMUNICATIONS (Continued)

26.4 Electronic Communication. Electronic communications between

Transporter and Shipper or other parties will be binding and enforceable

in the same manner and to the same extent as written communications, and

evidence of electronic communications, if introduced on paper, will be

admissible to the same extent as other business records originated in

written form. Any provisions of this Tariff requiring that certain

matters between Transporter and Shipper be written or in writing are

satisfied by Transporter and Shipper utilizing electronic communications

through Transporter's Designated Site or through other mutually agreed

forms of electronic communications.

26.5 Disclaimer. Transporter will not be liable for any damages caused

by the incompleteness or inaccuracy of any information posted to

Transporter's Designated Site except to the extent such inaccuracy or

incompleteness is shown to be the result of negligence or misfeasance of

Transporter. Transporter will not be liable for errors in any

subsequent re-posting by a third-party vendor.

26.6 Record Retention. Transactional data will be retained by

Transporter for at least three years for audit purposes.

26.7 Electronic Trading Partner Communications. Transporter will

support NAESB WGQ approved EDI communications through Transporter's

Designated Site.

NAESB WGQ Nominations Related Standard 1.2.2 (Version 1.8) will

apply and is incorporated by reference.