Illinois Administrative Code
Title 35 - ENVIRONMENTAL PROTECTION
Part 201 - PERMITS AND GENERAL PROVISIONS
Subpart C - PROHIBITIONS
Section 201.150 - Circumvention

Except as provided in 35 Ill. Adm. Code 212.207, 214.162 and 214.182 through 214.185, and except as further provided by Section 201.151, no person shall cause or allow the construction or operation of any device or any means, including the creation or use of any corporations or other business entities having interlocking directorships or substantially identical ownerships which, without resulting in a reduction in the total amount of any air contaminant emitted, conceals, dilutes or permits air contaminant emissions which would otherwise violate these regulations.