ORIGINAL

SENDER :

COMPLETE THIS SECTION

•

Complete items 1, 2, and 3

. Also complete

item 4 if Restricted Delivery is desired .

•

Print your name and address on the reverse

so that we can return the card to you .

•

Attach this card to the back of the mailpiece,

or on the front if space permits.

1 . Article Addressed to .

3/1/07 B .M.

PCB 2007-077, PCB 2007-078

I

Rick Dietricx

I Dynegy Midwest Generations, Inc

2828 North Monroe STreet

Decatur, IL 62526

B . Received by (Printed

Nam

2 . Article Number

(rransferhumservice label) 7001 1140 0002 7469 0176

PS Form 3811,

February 2004

Domestic Return Receipt

COMPLETE THIS SECTION ON DELIVERY

_,D-ls delivery address different from item 1?

0 Yes

If YES, enter delivery address below :

0 No

ce Type

ed Mail

0 Express Mail

Registered

0 Return Receipt for Memhandisl

0 Insured Mail

0 C .O.D

.

4 . Restricted Delivery?

(Extra Fee)

RECEIVED

CLERK'S

OFFICE

MAR 1 9 2007

STATE OF ILLINOIS

Pollution Control Board

0 Yes

102595-02-M-154