US lawIllinoisRegulationsTitle 83 — PUBLIC UTILITIESCHAPTER I: ILLINOIS COMMERCE COMMISSIONSUBCHAPTER f: TELEPHONE UTILITIESPart 725 — STANDARDS OF SERVICE APPLICABLE TO 9-1-1 EMERGENCY SYSTEMS725.APPENDIX A83 Ill. Adm. Code 725.APPENDIX AA Monthly Surcharge Report to the 9-1-1 Authority (Repealed)Last amended: 2016Year: 2026Length: 11 wordsOfficial source Section 725.APPENDIX A Monthly Surcharge Report to the 9-1-1 Authority (Repealed)