Mississippi River Transmission Corp.

Original Volume No. 1-A

Effective Date: 02/01/1990, Docket: GT90- 12-000, Status: Effective

First Revised Sheet No. 15 First Revised Sheet No. 15 : Effective

Superseding: Original Sheet No. 15

RATE SCHEDULE FTS

FIRM TRANSPORTATION SERVICE

(Continued)

4. RATES AND CHARGES (Continued)

4.8 Transporter shall have the unilateral right to file with any

appropriate regulatory authority and make changes effective in (1) the

rates and charges applicable under this Rate Schedule FTS, including

both the level and design of such rates and charges; or (2) this Rate

Schedule FTS. Transporter agrees that Shipper may protest or contest

the aforementioned filings, or may seek authorization from duly

constituted regulatory authorities for such adjustment of Transporter's

existing Gas Tariff as may be found necessary to assure that its

provisions are just and reasonable.

4.9 Other Fees: Other fees and charges may be assessed as

provided by the Transportation General Terms and Conditions of this

tariff or as may be permitted by the Commission.

4.10 In the event a force majeure condition occurs on

Transporter's system (e.g., line explosion, etc.) that is the

responsibility of Transporter, and alternative firm transportation

arrangements cannot be agreed upon by Transporter and Shipper,

Transporter shall provide a daily credit of the Monthly Reservation

Charges of affected firm Shippers equal to the daily curtailed volume

multiplied by the Monthly Reservation Charge computed at l00% load

factor for the duration of the force majeure event.