U-T Offshore System, L.L.C.

Third Revised Volume No. 1

Effective Date: 02/01/1997, Docket: RP97-229-000, Status: Effective

First Revised Sheet No. 54 First Revised Sheet No. 54 : Superseded

Superseding: Substitute Original Sheet No. 54

GENERAL TERMS AND CONDITIONS

(Continued)

14. CURTAILMENT

If, on any day, U-TOS determines that the capacity of its system, or any part thereof,

is insufficient to serve all transportation requirements scheduled for such day, or to

accept the quantities of gas tendered, capacity that requires curtailment shall be

curtailed so as to provide the service that is possible. Volumes shall be curtailed

in the following order: (1) pro rata among both requests for overrun service and

confirmed nominations for service under Rate Schedule IT, up to the Maximum Daily

Volumes of the shippers nominating Rate Schedule IT service; (2) pro rata among

confirmed nominations for service under Rate Schedule I, in accordance with the

provisions of Rate Schedule I set forth on the then-applicable Sheet Nos. 6 and 7 of

this tariff; and (3) pro rata among confirmed nominations for service under Rate

Schedules T and FT, up to the Currently Effective Contract Demands or Maximum Daily

Quantities, as applicable, of the shippers nominating Rate Schedule T or FT service.

15. [THIS SECTION IS RESERVED FOR FUTURE USE]