US lawIllinoisRegulationsTitle 77 ā PUBLIC HEALTHCHAPTER I: DEPARTMENT OF PUBLIC HEALTHSUBCHAPTER r: WATER AND SEWAGEPart 905 ā PRIVATE SEWAGE DISPOSAL CODE905.APPENDIX A77 Ill. Adm. Code 905.APPENDIX AA Illustrations and ExhibitsLast amended: 2013Year: 2026Length: 16 wordsOfficial source Section 905.APPENDIX AĀ Ā Illustrations and Exhibits Section 905.ILLUSTRATION LĀ Ā Seepage Bed Section 905.EXHIBIT AĀ Ā Plan ViewPrevious77 Ill. Adm. Code 905.APPENDIX ANext77 Ill. Adm. Code 905.APPENDIX A