US lawIllinoisRegulationsTitle 35 — ENVIRONMENTAL PROTECTIONCHAPTER I: POLLUTION CONTROL BOARDPart 309 — PERMITSSubpart B309.22335 Ill. Adm. Code 309.223Applications – DeliveryLast amended: 2023Year: 2026Length: 23 wordsOfficial source Section 309 Section 309.223 Applications – Delivery All permit applications must be mailed or delivered to the appropriate address designated by the Agency.Previous35 Ill. Adm. Code 309.222Next35 Ill. Adm. Code 309.224