Trunkline Gas Company, LLC

Third Revised Volume No. 1

Effective Date: 08/01/2003, Docket: RP03-534-000, Status: Effective

Original Sheet No. 62 Original Sheet No. 62 : Effective

RATE SCHEDULE EFT (Continued)

ENHANCED FIRM TRANSPORTATION

In the event that capacity subject to a Negotiated Rate which is

based on a rate design other than straight fixed variable is

released, Shipper and Trunkline may agree on billing adjustments

to the Releasing Shipper that may vary from or are in addition to

those set forth in Section 9.9 of the General Terms and Conditions

in order to establish the basis of accounting for revenues from a

Replacement Shipper as a means of preserving the economic bases of

the Negotiated Rate. Such payment obligation and crediting

mechanism for capacity release shall be set forth on Exhibit C of

the executed Service Agreement. Nothing in this Section 3.10

shall authorize Trunkline or Shipper to negotiate terms and

conditions of service.

4. GENERAL TERMS AND CONDITIONS

All of the General Terms and Conditions of Trunkline's FERC Gas Tariff

are hereby incorporated by reference in this Rate Schedule EFT;

provided that, in addition to the intra-day nominations under Section

3.1(C) of the General Terms and Conditions, Shipper may make one intra-

day nomination each day to be effective on a prospective basis on any

hour of the Gas Day. The total nominations for one Gas Day shall not

exceed Shipper's MDQ, unless authorized by Trunkline. Shipper's intra-

day nomination shall be implemented upon confirmation by the operators

of the Points of Receipt and Delivery and if Trunkline's system

operating conditions will allow such intra-day nomination, except that

an intra-day nomination will not be implemented to the extent it would

result in a change to any other Shipper's scheduled and flowing

Quantities for that Gas Day. Quantities shall be deemed to be flowing

if the operator at the Point of Receipt or Point of Delivery has

confirmed Shipper's nomination.

In the event of a conflict between the General Terms and Conditions and

the provisions of this Rate Schedule EFT, the provisions of this Rate

Schedule EFT shall govern.

5. RESERVATIONS

Trunkline reserves the right from time to time unilaterally to make any

changes to, or to supersede, the rates and charges and other terms in

this Rate Schedule EFT and the other provisions of Trunkline's FERC Gas

Tariff, and the applicability thereof, including the Form of Service

Agreement hereunder, subject to the provisions of the Natural Gas Act

and the Commission's Regulations thereunder.