Midcoast Interstate Transmission, Inc.

Second Revised Volume No. 1

Effective Date: 10/01/1997, Docket: GT97- 71-000, Status: Effective

First Revised Sheet No. 19 First Revised Sheet No. 19 : Effective

Superseding: ORIGINAL SHEET NO. 19

RATE SCHEDULE FT (continued)

22 of the General Terms and Conditions of Transporter's

FERC Gas Tariff or whenever necessary to maintain gas

quality or the operational integrity of Transporter's

system.

2.3 Transporter shall not be obligated to, but may at its

option, receive at any Receipt Point on any day a quantity

of gas in excess of any limitations of the quantities to be

received from each such Receipt Point as specified in the

FT Contract. Upon receipt of such natural gas for

Shipper's account, Transporter shall transport and deliver

for Shipper's account an equivalent quantity of gas in

accordance with Section 6 of this Rate Schedule at those

points on Transporter's system as specified in an executed

FT Contract. Provided, however, Transporter shall not be

obligated to, but may at its option, deliver at any

Delivery Point on any day or during any month a quantity of

gas in excess of any limitations of the quantities to be

delivered to each Delivery Point as specified in the FT

Contract.

2.4 Provided Transporter's prior consent is obtained, Shipper

may tender quantities of gas in excess of the MDQ specified

in the FT Contract on any day (hereinafter referred to as

"Authorized Overrun Quantities") for receipt, transport

and delivery by Transporter of an equivalent quantity of

gas in accordance with Section 6 of this Rate Schedule;

provided, however, that the tender and transportation of

such gas can be accomplished by Transporter without

detriment to any other Shipper under any of Transporter's

Rate Schedules; and provided further that such

transportation is compatible to Transporter's system

operation requirements. Subject to the foregoing

restrictions, Transporter's consent shall not be

unreasonably withheld. The rate charged for such

Authorized Overrun Quantities shall be in accordance with

Section 5 of this Rate Schedule.

2.5 Transporter shall not be required to install, operate or

maintain any additional facilities in order to provide

transportation service under this Rate Schedule.