US lawIllinoisRegulationsTitle 35 — ENVIRONMENTAL PROTECTION SUBTITLE H: NOISECHAPTER I: ILLINOIS POLLUTION CONTROL BOARDPart 910 — MEASUREMENT PROCEDURES FOR THE ENFORCEMENT OF 35 ILL. ADM. CODE 900 & 901910.10335 Ill. Adm. Code 910.103DefinitionsYear: 2026Length: 16 wordsOfficial source Section 910.103 Definitions The definitions contained in 35 Ill. Adm. Code 900.101 apply to this Part.Previous35 Ill. Adm. Code 910.102Next35 Ill. Adm. Code 910.104