Mississippi River Transmission Corp.

Original Volume No. 1-A

Effective Date: 04/20/1991, Docket: RP91-121-000, Status: Effective

Second Revised Sheet No. 54 Second Revised Sheet No. 54 : Effective

Superseding: First Revised Sheet No. 54

TRANSPORTATION

GENERAL TERMS AND CONDITIONS

(Continued)

10. NOMINATIONS, BALANCING AND CHARGES FOR IMBALANCES OR

UNAUTHORIZED TENDERS OR TAKES (Continued)

(iii) If the applicable confirmation deadlines

have not been met, Transporter shall not be required to

attempt confirmation after the effective date stipulated

in the nomination form.

(iv) Nomination Changes Due to Daily Imbalances.

Shippers are responsible for ensuring that daily flows

match the confirmed nominations. If Transporter

determines that the actual daily flows under a particular

Transportation Service Agreement differ from the

confirmed nominations, it may require prospective

nomination changes by receipt and/or delivery adjustments

in order to balance transportation agreements as closely

as possible.

(d) Curtailment and Interruptions in Service

(i) The Shipper(s) affected by interruptions in

service or curtailment pursuant to Section 3 of Rate

Schedule FTS and/or Rate Schedule ITS, shall be notified

by Transporter as soon as possible. Transporter shall

also notify the Shipper(s) as soon as possible for the

resumption of service. Upon notification by Transporter

of the resumption in service, Shipper shall verify that

the level of service desired prior to curtailment should

be reinstated. Transporter may require Shipper to submit

a completed nomination form with the previously submitted

nominated quantities to reinstate such prior level of

service. If upon such notification by Transporter,

Shipper desires a level of service different than

previously nominated or needs more time to reestablish

its supplies, Transporter shall be so notified by Shipper

at that time. In such instance, the curtailed level of

service may remain in effect for the remainder of that

day plus one business day. If a new written nomination

is not received during that time, service may be

interrupted the following day.