Mobile Bay Pipeline Company

Second Revised Volume No. 1

Effective Date: 06/01/1997, Docket: RP97-155-001, Status: Effective

First Revised Sheet No. 245 First Revised Sheet No. 245 : Effective

Superseding: Superseding Original Sheet No. 245

provided, however a bidder may withdraw its bid prior to the

close of the Bid Period of said bid by providing its withdrawal in

written or electronic form to Transporter. If a bidder withdraws

a bid it is precluded from submitting a lower bid for the released

capacity. If a bid is submitted contingent upon capacity being

available on another pipeline and Transporter is notified in writing

of such contingency at the time the bid is submitted, such bid shall

not be binding unless and until the contingent pipeline capacity is

obtained by the bidder no later than 24 hours following

notification of the "best bid". A Releasing Customer may accept

a contingent bid even if the contingency extends beyond the term

of the bid period. The Releasing Customer shall state in its

release notice the period of time within which the contingency

must be eliminated. If the Potential Customer fails to eliminate

the contingency within the prescribed timeframe the capacity shall

be awarded to the next highest bidder.

Replacement Customer that does not receive the amount of

capacity that it requested may reject the capacity awarded. Upon

determination of the "best bid", the Replacement Customer shall

pay to Transporter an amount equal to one (1) month's

prepayment of the reservation charge based on the Replacement

Customer's bid. Upon determination of the "best bid", the

Replacement Customer shall pay Transporter an amount equal to

one (1) month's prepayment of the reservation charge based on

the Replacement Customer's bid. A Replacement Customer shall

be subject to all provisions of this FERC Gas Tariff. In addition,

a Replacement Customer may release its capacity pursuant to and

subject to the requirements, procedures and obligations of this

Section.

Transporter, at the request of Releasing Customer, takes