US lawIllinoisRegulationsTitle 35 — ENVIRONMENTAL PROTECTIONCHAPTER II: ENVIRONMENTAL PROTECTION AGENCYPart 270 — CLEAN AIR ACT PERMIT PROGRAM PROCEDURESSubpart A270.10435 Ill. Adm. Code 270.104Initial CAAPP ApplicationYear: 2026Length: 21 wordsOfficial source Section 270 Section 270.104 Initial CAAPP Application "Initial CAAPP application" means the first CAAPP application submitted for an existing CAAPP source.Previous35 Ill. Adm. Code 270.103Next35 Ill. Adm. Code 270.105