US lawIllinoisRegulationsTitle 35 — ENVIRONMENTAL PROTECTIONCHAPTER I: POLLUTION CONTROL BOARDSUBCHAPTER c: HAZARDOUS WASTE OPERATING REQUIREMENTSPart 726 — STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTE AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES726.APPENDIX J35 Ill. Adm. Code 726.APPENDIX JJ Guideline on Air Quality Models (Repealed)Last amended: 2006Year: 2026Length: 11 wordsOfficial source Section 726 Section 726.APPENDIX J  Guideline on Air Quality Models (Repealed)Previous35 Ill. Adm. Code 726.APPENDIX INext35 Ill. Adm. Code 726.APPENDIX K