Trunkline Gas Company

First Revised Volume No. 1

Effective Date: 01/15/2000, Docket: RP00-138-000, Status: Effective

First Revised Sheet No. 301A First Revised Sheet No. 301A : Effective

Superseding: Sub Original Sheet No. 301A

RATE SCHEDULE FT (Continued)

FIRM TRANSPORTATION SERVICE

FORM OF SERVICE AGREEMENT

Delivery, mainline segments, transportation paths or defined

geographical areas; or (e) in a specified relationship to the Quantities

actually transported (i.e., that the rates shall be adjusted in a

specified relationship to Quantities actually transported); provided,

however, that any such discounted rate set forth above shall be between

the Maximum Rate and Minimum Rate applicable to the service provided

under this Agreement. In addition, the discount agreement may include a

provision that if one rate component which was at or below the

applicable Maximum Rate at the time the discount agreement was executed

subsequently exceeds the applicable Maximum Rate due to a change in

Trunkline's Maximum Rates so that such rate component must be adjusted

downward to equal the new applicable Maximum Rate, then other rate

components may be adjusted upward to achieve the agreed overall rate, so

long as none of the resulting rate components exceed the Maximum Rate

applicable to that rate component. Such changes to rate components

shall be applied prospectively, commencing with the date a Commission

order accepts revised tariff sheets. However, nothing contained herein

shall be construed to alter a refund obligation under applicable law for

any period during which rates which had been charged under a discount

agreement exceeded rates which ultimately are found to be just and

reasonable. Any discount shall be effective only on a prospective basis

and as specified in the written agreement between Trunkline and Shipper.

From time to time Shipper and Trunkline may agree to a Negotiated

Rate for a specified term for service hereunder. Provisions governing

such Negotiated Rate and term shall be set forth on Exhibit C to this

Service Agreement.