Algonquin Gas Transmission, LLC

Fifth Revised Volume No. 1

Effective Date: 12/02/2005, Docket: RP06- 75-000, Status: Effective

First Revised Sheet No. 821 First Revised Sheet No. 821 : Effective

Superseding: Original Sheet No. 821

FORM OF SERVICE AGREEMENT FOR

CAPACITY RELEASE UMBRELLA AGREEMENT UNDER

RATE SCHEDULES AFT-1, AFT-1S, AFT-E, AFT-ES AND AFT-CL

This Umbrella Service Agreement, made and entered into this

______ day of ___________, by and between _________________ (herein called "Replacement

Customer"), and Algonquin Gas Transmission, LLC, a Delaware limited liability company (herein

called "Algonquin").

WHEREAS,

NOW, THEREFORE, for and in consideration of the mutual covenants and promises herein

contained, the Replacement Customer and Algonquin hereby agree as follows:

ARTICLE I

SCOPE OF AGREEMENT

Subject to the terms, conditions and limitations hereof, so long as the financial

evaluation and credit appraisal requirements are met in order for Replacement Customer to be

on Algonquin's Approved Bidder list for capacity releases and execute this Umbrella Service

Agreement pursuant to Section 14 of Algonquin's General Terms and Conditions, and this

Umbrella Service Agreement is effective, Replacement Customer may bid from time to time on

releases of capacity to be acquired under Rate Schedules AFT-1, AFT-1S, AFT-E, AFT-ES and

AFT-CL pursuant to the procedures set forth in Section 14 of Algonquin's General Terms and

Conditions. If at any time a bid submitted by Replacement Customer is accepted by Algonquin

with respect to a given capacity release, Algonquin will promptly send to Replacement

Customer an Addendum to this Umbrella Service Agreement, in the format attached hereto,

depending upon the rate schedule under which the capacity is being acquired. An Addendum

shall be deemed to be an executed Service Agreement under the rate schedule designated

therein, subject to the terms and conditions of the rate schedule, the form of Service

Agreement applicable to such rate schedule, and the General Terms and Conditions of

Algonquin's tariff. The parties