Algonquin Gas Transmission, LLC

Fifth Revised Volume No. 1

Effective Date: 11/30/2009, Docket: RP10-77-000, Status: Effective

First Revised Sheet No. 228 First Revised Sheet No. 228

Superseding: Original Sheet No. 228

RATE SCHEDULE AFT-E

FIRM TRANSPORTATION SERVICE

4. NOMINATIONS AND SCHEDULING OF RECEIPTS AND DELIVERIES (continued)

4.3 No-Notice Service. Notwithstanding the quantities nominated by Customer and

scheduled by Algonquin hereunder, Customer shall be entitled to increase its

deliveries up to the MDDO at any point, up to the MHTQ during any Hour, and up to

the MDTQ, or to decrease its deliveries. Provided that all of the operational

conditions specified in Section 5 of this rate schedule (the "Section 5

Conditions") are met, Algonquin shall consent to such increase or decrease in

deliveries, thereby nullifying any daily scheduling or hourly scheduling penalty

that would otherwise be applicable pursuant to Section 23 of the General Terms and

Conditions. Furthermore, if the Section 5 Conditions are met, Algonquin will

forbear from taking action pursuant to Section 26 of the General Terms and

Conditions to reduce deliveries to Customer. If any of the Section 5 Conditions

are not met, Algonquin shall not be required to receive or deliver gas in amounts

other than the transportation quantities scheduled by Customer, and variations

between scheduled quantities and actual deliveries to Customer's meter shall be

subject to the assessment of penalties pursuant to Section 23 of the General Terms

and Conditions.

4.4 Commingling of Gas. From the time the natural gas is received by Algonquin at the

Point(s) of Receipt, Algonquin shall have the unqualified right to commingle such

natural gas with other gas in Algonquin's system.

5. OTHER OPERATING CONDITIONS

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

following conditions being satisfied: