Midwestern Gas Transmission Company

SECOND REVISED VOLUME NO. 1

Effective Date: 05/01/2000, Docket: RP00-233-000, Status: Effective

First Revised Sheet No. 114 First Revised Sheet No. 114 : Superseded

Superseding: Original Sheet No. 114

Supply Aggregation Service Agreement (continued)

(For Use Under Rate Schedule SA)

8.2 Any person which shall succeed by purchase, merger, or consolidation to the

properties, substantially as an entirety, of either Party hereto shall be

entitled to the rights and shall be subject to the obligations of its

predecessor in interest under this Agreement.

ARTICLE IX

MISCELLANEOUS

9.1 The interpretation and performance of this Contract shall be in accordance with

and controlled by the laws of the State of Texas, without regard to the

doctrines governing choice of law.

9.2 If any provision of this Agreement is declared null and void, or voidable, by a

court of competent jurisdiction, then that provision will be considered

severable at either Party's option; and if the severability option is exercised,

the remaining provisions of the Agreement shall remain in full force and effect.

9.3 Unless otherwise expressly provided in this Agreement or Transporter's Gas

Tariff, no modification or supplement to the terms and provisions stated in this

Agreement shall be or become effective until Aggregator has submitted a request

for change through PASSKEY and Aggregator has been notified through PASSKEY of

Transporter's agreement to such change. Such modifications or supplements shall

be set forth on Exhibit A attached to this Agreement.