Algonquin Gas Transmission, LLC

Fifth Revised Volume No. 1

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

Second Revised Sheet No. 569 Second Revised Sheet No. 569

Superseding: First Revised Sheet No. 569

GENERAL TERMS AND CONDITIONS

(continued)

24.CURTAILMENT (continued)

(4) The capacity available for service to the Customers affected within

category (5) of Section 24.4 above shall be prorated among the affected

Customers based upon the quantity scheduled for each affected Customer

under Algonquin's rate schedules subject to category (5) of Section 24.4 as

compared with the total of the quantity scheduled for all affected

Customers; provided, however, that no Customer shall be entitled to a

capacity allocation in excess of the quantity for which service has been

scheduled pursuant to Section 23 within the category on the particular Day

involved.

(5) The capacity available for service to Customers affected within category

(6) of Section 24.4 above shall be prorated based on the quantity scheduled

for each affected Customer at the affected Points of Receipt or Points of

Delivery under the affected rate schedules, subject to adjustment pursuant

to Section 24.6 below.

24.6 Emergency Situation. In the event Algonquin is advised by a Customer that, absent

adjustment of the curtailment level contemplated by subsection 24.5, the Customer will

be unable for the duration indicated by Customer to avoid irreparable injury to life or

property (including environmental emergencies) or to provide for minimum plant

protection ("Emergency Situation"), then Algonquin shall adjust its curtailment of all

other Customers on a pro rata basis as necessary to deliver the quantities required to

avoid or mitigate the threatened or existing Emergency Situation. While Algonquin will

make adjustments in curtailment promptly upon notification by Customer, Customer must

provide Algonquin within twenty-four hours of notification a sworn statement including:

(a) a detailed explanation of and an estimated duration for the Emergency Situation;