Gas Transmission Northwest Corp.

Third Revised Volume No. 1-A

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Effective Date: 09/03/2004, Docket: RP04-440-000, Status: Effective

First Revised Sheet No. 216 First Revised Sheet No. 216 : Effective

Superseding: Original Sheet No. 216

TRANSPORTATION GENERAL TERMS AND CONDITIONS

(Continued)

34. ELECTRONIC COMMUNICATIONS

34.1 GTN Internet Website

GTN shall maintain an Internet website at www.gastransmissionnw.com

which will provide a range of electronic pipeline services and

information to all parties on a nondiscriminatory basis. The

Internet website is available to any party that has access to the

World Wide Web. Access to certain functions and/or services are

specifically limited and require completion of a user agreement

available on GTN's website. The Internet website will operate 24

hours a day; however, certain functions may be limited to specific

operating times during the business day. There is no usage fee

associated with or charged by GTN for using the Internet website.

GTN shall exercise reasonable efforts to ensure the

accuracy and security of information presented on the Internet

website.

34.2 Services Available through the Internet Website.

GTN's Internet website provides information and services to

allow shippers to perform a variety of business functions

on GTN's system. Information and services include:

(a) Capacity Release

The Internet website provides the functionality for all

capacity release activities, allowing a Shipper to post

capacity for release, review capacity available for release,

bid on capacity posted for release, and similar activities.

Capacity Release activities include:

- Posting capacity release offers

- Bidding on posted capacity release offers

- Review/download available parcel data

- Review/download historic capacity release data.

(b) Nominations and Confirmations

The Internet website provides the functionality for a shipper

to create or modify a nomination, receive confirmations, and

gain information about the status of the shipper's account.