Algonquin Gas Transmission, LLC

Fifth Revised Volume No. 1

Effective Date: 12/01/2009, Docket: RP10-146-000, Status: Effective

Fifth Revised Sheet No. 374 Fifth Revised Sheet No. 374

Superseding: Fourth Revised Sheet No. 374

RATE SCHEDULE AIT-2

INTERRUPTIBLE TRANSPORTATION SERVICE

5. OTHER OPERATING CONDITIONS

Algonquin's obligation to provide service under this rate schedule is subject to the

following conditions being satisfied:

5.1 Customer shall make all necessary arrangements with Algonquin or other parties, as

applicable, at or upstream of the Point(s) of Receipt where Customer tenders gas

to Algonquin for transportation, and at or downstream of the Point(s) of Delivery

where Algonquin delivers gas for Customer's account, and such arrangements must be

compatible with Algonquin's system operations.

5.2 To the extent that any upstream entity involved in handling Customer's gas refuses

or is unable to deliver gas to Algonquin, Algonquin shall not be required to

continue deliveries of gas on behalf of Customer. To the extent that any

downstream entity involved in handling Customer's gas refuses or is unable to

receive gas from Algonquin, Algonquin shall have the right to reduce deliveries of

gas on behalf of Customer.

5.3 The daily quantities of natural gas transported shall be delivered at the Point(s)

of Receipt and accepted at the Point(s) of Delivery at a substantially constant

hourly rate, or such other hourly rate as may be acceptable to Algonquin.

6. POINT(S) OF RECEIPT AND DELIVERY

6.1 All interconnections between the Brayton Point Lateral facilities, including, but

not limited to, the tap on Algonquin's G-1 System in Dighton, MA (M&R No. 80034);

the Manchester Street Lateral facilities, including, but not limited to the head

of the G-12 Lateral (M&R No. 80070); the Canal Lateral facilities, including, but

not limited to, the interconnection between the Canal Lateral and Algonquin's

mainline; the Cape Cod Lateral facilities, including, but not limited to, the

interconnection between the Cape Cod Lateral and the Canal Lateral; the Northeast

Gateway Lateral facilities, including, but not limited to, the interconnection

between the Northeast Gateway Lateral and the HubLine offshore system in

Massachusetts Bay, Massachusetts; the J-2 Facility, including, but not limited to

the head of the J-2 Facility (M&R No. 80094); or the Kleen Energy Lateral

facilities, including, but not limited to, the interconnection between the Kleen

Energy Lateral and the Middletown Lateral, as specified in Customer's executed

AIT-2 Service Agreement, and the facilities of other operators shall be available

for use by Customer as Point(s) of Receipt.

6.2 All interconnections between the Brayton Point Lateral facilities, including, but