US lawIllinoisRegulationsTitle 35 — ENVIRONMENTAL PROTECTIONCHAPTER I: POLLUTION CONTROL BOARDSUBCHAPTER g: CERTIFICATIONSPart 745 — PRIOR CONDUCT CERTIFICATIONSubpart B745.12135 Ill. Adm. Code 745.121Persons Who May ApplyYear: 2026Length: 21 wordsOfficial source Section 745 Section 745.121 Persons Who May Apply Any natural person may apply for prior conduct certification pursuant to this Part.Next35 Ill. Adm. Code 745.122