Iroquois Gas Transmission System, L.P.

FIRST REVISED VOLUME NO. 1

Effective Date: 07/01/2009, Docket: RP09-627-000, Status: Effective

FIFTH REVISED SHEET NO. 10 FIFTH REVISED SHEET NO. 10

Superseding: FOURTH REVISED SHEET NO. 10

RATE SCHEDULE RTS (Continued)

(g) Shipper has met Transporter's Financial

Creditworthiness criteria as set forth in Section 3 of the

General Terms and Conditions.

2. APPLICABILITY AND CHARACTER OF SERVICE

2.1 Transportation provided under this Rate Schedule RTS

shall be firm reserved transportation service and shall have

priority over all other transportation service provided by

Transporter; provided, however, such service shall be subject

to the terms of any capacity release offer submitted by Shipper

and awarded to a Replacement Shipper (as defined in Section 28

of the General Terms and Conditions of Transporter’s currently

effective FERC Gas Tariff) with an executed Gas Transportation

Contract for Firm Reserved Service with Replacement Shipper; and,

provided further, that if service is rendered pursuant to the

Capacity Release provisions set forth in Section 28 of the

General Terms and Conditions, such service shall have the same

priority as the released capacity under the terms of this Rate

Schedule.

2.2 Transporter and Shipper may, on a not unduly

discriminatory basis, agree to variable levels in Shipper’s

Maximum Input Quantity and Maximum Equivalent Quantity during

specified periods during the term of the service. Shipper’s

Maximum Input Quantity and Maximum Equivalent Quantity, whether

fixed or variable, shall be specified in the executed Gas

Transportation Contract for Firm Reserved Service.