US lawIllinoisRegulationsTitle 35 — ENVIRONMENTAL PROTECTIONCHAPTER I: POLLUTION CONTROL BOARDSUBCHAPTER a: PERMITS AND GENERAL PROVISIONSPart 201 — PERMITS AND GENERAL PROVISIONSSubpart D201.15535 Ill. Adm. Code 201.155Standards for Issuance (Repealed)Last amended: 1998Year: 2026Length: 8 wordsOfficial source Section 201 Section 201.155 Standards for Issuance (Repealed)Previous35 Ill. Adm. Code 201.154Next35 Ill. Adm. Code 201.156