Iroquois Gas Transmission System, L.P.

FIRST REVISED VOLUME NO. 1

Effective Date: 08/01/2004, Docket: RP04-366-000, Status: Effective

First Revised Sheet No. 75E First Revised Sheet No. 75E : Effective

Superseding: Original Sheet No. 75E

12.6 Voluntary Contributions to GRI. Shippers may make

voluntary contributions to Gas Research Institute ("GRI"). Such

contributions will be collected by the Transporter through

a "check the box" approach, reflected on its invoices. Shippers

wishing to make a voluntary contribution to GRI during any

given month shall fill out the election form (which shall be

made available via the Internet) and shall remit such voluntary

contribution to Transporter as specified on that form.

Contributing Shippers shall specify the amount they are

voluntarily contributing to GRI and may specify the projects or

project areas to be funded. The amounts collected pursuant to

the "check the box" procedure will not be part of Transporter's

rates, and the Commission will not review or approve any such

amounts or projects. Within fifteen (15) days of the receipt of

any voluntary contributions, Transporter shall remit to GRI the

amounts collected, and shall indicate to GRI the amounts

applicable to specific projects or project areas, if so

indicated by Shippers.