Ozark Gas Transmission System

First Revised Volume No. 1

Effective Date: 11/01/1997, Docket: RP97-357-001, Status: Effective

Substitute Original Sheet No. 171 Substitute Original Sheet No. 171 : Superseded

4.1 Unless otherwise agreed to in writing by the parties,

any notice, request, demand, statement or bill

respecting this Agreement shall be in writing and shall

be deemed given when placed in the regular mail or

certified mail, postage prepaid and addressed to the

other party, or sent by overnight delivery service, or

by facsimile, at the following addresses or facsimile

numbers, respectively:

To Pooling Shipper:(Address)

(Facsimile Number)

To Ozark: Ozark Gas Transmission System

1000 Louisiana

Suite 5800

Houston, TX 77002

Attention: Manager -

Transportation Services

Fax Number (713) 507-6515

5.1 The interpretation, performance and enforcement of this

Agreement shall be construed in accordance with the

laws of the State of Texas.

5.2 OTHER THAN AS MAY BE SET FORTH HEREIN, OZARK MAKES NO

OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING

WITHOUT LIMITATION WARRANTIES OF FITNESS FOR A

PARTICULAR PURPOSE OR MERCHANTABILITY.

5.3 Ozark makes no warranties whatsoever with respect to

the validity of title being transferred by any party

utilizing its transmission system and hereby expressly

states that it will not assume any obligation to

determine the validity of any title transfer, nor will

it otherwise perform any function related to the

transfer of title except to track for accounting

purposes transfers made pursuant to nominations and

confirmation provided by Pooling Customers and those to

whom they transfer title or from whom they receive

title transfers. It shall be totally the

responsibility of the Pooling Customer and those to

whom or from whom it transfers title to resolve

disputes over the validity of title being transferred.