US lawIllinoisRegulationsTitle 35 — ENVIRONMENTAL PROTECTIONCHAPTER I: POLLUTION CONTROL BOARDPart 104 — REGULATORY RELIEF MECHANISMS104.APPENDIX35 Ill. Adm. Code 104.APPENDIXA Comparison of Former and Current Rules (Repealed)Last amended: 2005Year: 2026Length: 12 wordsOfficial source Section 104 Section 104.APPENDIX A  Comparison of Former and Current Rules (Repealed)Next35 Ill. Adm. Code 104.APPENDIX A