Effective Apr 23, 202549 Ill. Reg. 6237AUTHORITY: Implementing Sections 9.1 and 10 and authorized by Sections 27 and 28.5 of the Environmental Protection Act [415 ILCS 5/9.1, 10, 27 and 28.5].POLLUTION CONTROL BOARD
"Fugitive emissions" means those emissions which could not reasonably pass through a stack, chimney, vent or other functionally equivalent opening.
(Source: Added at 49 Ill. Reg. 6237, effective April 23, 2025)