PROOF OF SERVICE

I, Michael Plata,

on oath state that I have served the attached Comments

in response to proposed amendments to section 742 of the State of Illinois'

Tiered Approach to Corrective Objectives (TACO), by placing a copy of each in

an envelope addressed to the participants listed on the attached service list and

mailing them (First Class Mail) from Santa Ana, California on February 26, 2009,

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CALIFORNIA JURAT

STATE OF CALIFORNIA } SS

COUNTY OF ORANGE

Subscribed and sworn to (or affirmed) before me on this

~day

of February,

2009, by MICHAEL PLATA, proved to me on the basi

'sfactory evidence to

be the person(s) w

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appeared before me.

(SEAL)

Electronic Filing - Received, Clerk's Office, February 27, 2009