Trunkline Gas Company

First Revised Volume No. 1

Effective Date: 10/18/1999, Docket: RP99-483-000, Status: Effective

First Revised Sheet No. 207 First Revised Sheet No. 207 : Effective

Superseding: Sub Original Sheet No. 207

GENERAL TERMS AND CONDITIONS

(Continued)

15.ELECTRONIC BULLETIN BOARD

15.1 Trunkline has established an electronic communication system,

the Messengerþ system, for use by any party, including Shippers

and potential Shippers. The Messengerþ system will be available

on a nondiscriminatory basis to any party (hereinafter the "User")

that has compatible equipment for electronic transmission of data,

provided that such party executes a Messengerþ Agreement in the

form prescribed in this Tariff, has been assigned a user

identification (USERID) and password, and agrees to comply with

the procedures for use of the Messengerþ system. Trunkline shall

provide timely and equal access to information available on the

Messengerþ system.

15.2 The Messengerþ system will provide on-line help, a search function

that permits Users to locate all information concerning a specific

transaction, and menus that permit Users to access separately each

record in the Transportation log, notices of available capacity,

and standards of conduct information. The Messengerþ system will

permit Users to electronically download a file from the Messengerþ

system and to split files into smaller files prior to such

download. Information on the most recent entries shall appear

ahead of older information. Trunkline will purge completed

transactions from current Messengerþ system files after they have

been posted for a minimum of ninety (90) days. Information that

has been purged from the Messengerþ system will be archived and

may be retrieved from archives and made available in written or

electronic format.

15.3 The Messengerþ system may be used to interactively: (a) request

service, execute, or amend Service Agreements, and provide and

confirm nominations pursuant to the applicable Rate Schedule and

these General Terms and Conditions; (b) execute a right of first

refusal as an existing Shipper pursuant to Section 11 herein or

submit a bid as a potential Shipper under Sections 9 or 10; (c)

release capacity pursuant to Section 9 herein and (d) post a

request for capacity pursuant to Section 9 or Section 10.

15.4 Through the Messengerþ system the User may obtain:

(A) Information concerning the availability of capacity for firm

Transportation and Storage services (1) at Points of Receipt,

(2) on the mainline, (3) at Points of Delivery, and (4) in

the Epps Storage Field, and whether the capacity is available

from Trunkline directly, through exercise of Shipper's right

of first refusal, or through capacity release.