Iroquois Gas Transmission System, L.P.

FIRST REVISED VOLUME NO. 1

Effective Date: 01/01/1996, Docket: RP96- 63-000, Status: Effective

First Revised Sheet No. 91 First Revised Sheet No. 91 : Effective

Superseding: Original Sheet No. 91

26. DESCRIPTIVE HEADINGS

The descriptive headings of the provisions of this

Gas Tariff are formulated and used for convenience only and

shall not be deemed to affect the meaning or construction of

any such provisions.

27. INCORPORATION IN RATE SCHEDULES AND GAS

TRANSPORTATION CONTRACTS

These General Terms and Conditions are incorporated

in and are a part of Transporter's Rate Schedules, Gas

Transportation Contracts and Park and Loan Service Contracts.

28. CAPACITY RELEASE PROVISIONS

28.1 Purpose. This Section 28 sets forth the

specific terms and conditions applicable to Transporter's

implementation of the capacity release program, as provided

by Order Nos. 636 and 636-A.

28.2 Definitions. For purposes of this Section 28,

the following definitions shall apply:

(a) Releasing Shipper. The term "Releasing

Shipper" shall mean any Shipper that has executed a Gas

Transportation Contract for Firm Reserved Service with

Transporter and that elects to release, on a temporary or

permanent basis, all or a portion of its firm capacity rights

on Transporter's system, to another Shipper under the terms

and conditions set forth in this Section 28;

(b) Replacement Shipper. The term

"Replacement Shipper" shall mean any Shipper that executes a

Gas Transportation Contract in the form prescribed by this

Tariff, acquiring capacity rights from a Releasing Shipper;

term "Prearranged Replacement Shipper" shall mean a Shipper

that has reached an agreement with a Releasing Shipper to

acquire its released capacity prior to the time that the

Releasing Shipper submits its Release Notice to Transporter

in accordance with the provisions of this Section 28;