US lawIllinoisRegulationsTitle 35 — ENVIRONMENTAL PROTECTIONCHAPTER I: POLLUTION CONTROL BOARDPart 309 — PERMITSSubpart B309.20735 Ill. Adm. Code 309.207Former Permits (Repealed)Last amended: 1984Year: 2026Length: 7 wordsOfficial source Section 309 Section 309.207 Former Permits (Repealed)Previous35 Ill. Adm. Code 309.206Next35 Ill. Adm. Code 309.208