Chandeleur Pipe Line Company

Second Revised Volume No. 1

Effective Date: 08/01/2002, Docket: RP00-320-001, Status: Effective

First Revised Sheet No. 29A First Revised Sheet No. 29A : Effective

Superseding: Original Sheet No. 29A

GENERAL TERMS

AND CONDITIONS

6.0 SCHEDULING AND PRIORITY OF SERVICE (Cont'd)

6.4 Operational Constraints

Due to the fact that the flow of Gas on Chandeleur is solely

dependent on deliveries into its system from supply sources,

and that the interruptions of deliveries into its system and

the necessity to make repairs on the system may require

service interruptions to Shippers, Chandeleur shall not be

obligated to schedule deliveries and receipts on the basis

of these Sections 6.2 and 6.3, if it is operationally

impossible for Chandeleur. Chandeleur shall endeavor on a

best efforts basis to give any Shipper affected hereby a

minimum of twenty-four (24) hours notice of any interruption

in deliveries or receipts. In the case of emergency,

Chandeleur will give affected Shippers such notice of

interruption (i.e. critical notices, operational flow

orders, etc.) of service as the circumstances permit.

Chandeleur will provide affected parties with notification

of intraday bumps, operational flow orders and other

critical notices through the affected party's choice of

Electronic Notice Delivery mechanism(s).

Unless the affected party and Chandeleur have agreed to

exclusive notification via EDI/EDM, the affected party

should provide Chandeleur with at least one Internet E-mail

address to be used for Electronic Notice Delivery of

intraday bumps, operational flow orders and other critical

notices. The obligation of Chandeleur to provide

notification is waived until the above requirement has been

met.

6.5 Data Requests

Upon request of Chandeleur, Shipper shall, from time to time

within a reasonable time, submit estimates of the daily,

monthly and annual desired transportation quantities of Gas

hereunder, including peak Day quantities, together with such

other operating data as Chandeleur may require in order to

schedule its operations and to meet its system requirements.