Great Lakes Gas Transmission Limited Partner

Second Revised Volume No. 1

Effective Date: 08/01/2007, Docket: RP07-490-000, Status: Effective

Original Sheet No. 56C Original Sheet No. 56C : Effective

RATE SCHEDULE EFT

EXPEDITED FIRM TRANSPORTATION SERVICE

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(continued)

Unless otherwise agreed to by Shipper and Transporter, any unauthorized daily

imbalance quantities not nominated by Shipper for receipt into or delivery out of

Transporter's system within the time frame specified by Transporter's notice shall be

assessed a penalty equal to twice the price indicated for Canadian Natural Gas Spot

Export Prices as reported by Natural Gas Market Report for the Emerson, MB/Noyes, MN

Canadian Export/U.S. entry point. The issue of this publication shall be the most

recently available edition at the time of invoicing. (Natural Gas Market Report is

published twice a month by Canadian Enerdata Ltd., Suite 500,7030 Woodbine Ave.,

Markham, Ontario Canada L3R 1A2.) Any such assessed penalty shall be paid to

Transporter by Shipper in dollars (U.S.), and shall be subject to Section 25 of the

General Terms and Conditions of this FERC Gas Tariff, Second Revised Volume No.1.

2.1 Pregranted Abandonment

(a) Commencing on and after the effective date of this tariff provision, abandonment of all service

under this rate schedule and termination of the Agreement occurs upon the expiration of the

primary term of the Agreement, unless:

1) Shipper has exercised any unilateral contractual right to continue the service;

2) Shipper has renewed service pursuant to the provisions of Section 16 of the General Terms and

Conditions of Transporter's FERC Gas Tariff, Second Revised Volume No. 1; or

3) Transporter and Shipper have mutually agreed to early termination of the Agreement.

(b) For Agreements subject to a right of first refusal under Section 16 of the General Terms and

Conditions of this FERC Gas Tariff, Second Revised Volume No. 1, Shipper and Transporter may mutually

agree to a renewal of the Agreement, the exact terms of which are to be negotiated on a

case-by-case basis in a not unduly discriminatory manner, provided that such mutual agreement is

reached prior to the earlier of Shipper's response to Transporter or expiration of Shipper's

response deadline pursuant to Subsection 16.1 (a) of the General Terms and Conditions of

Transporter's FERC Gas Tariff, Second Revised Volume No. 1.

3. GENERAL TERMS AND CONDITIONS

The General Terms and Conditions of this FERC Gas Tariff, Second Revised Volume No. 1, are applicable and

hereby made a part of this rate schedule.

4. RATES AND CHARGES

After commencement of service in accordance with Section 2 of this rate schedule, the amounts due

each Month shall be paid by Shipper to Transporter for service shall equal the sum of the amounts due

under the subsections of this Section 4, computed by use of the applicable rates set forth on Sheets

No. 4 and 4A to this FERC Gas Tariff, Second Revised Volume No. 1, that are effective during the

Month or portion thereof.