US lawIllinoisRegulationsTitle 35 — ENVIRONMENTAL PROTECTIONCHAPTER I: POLLUTION CONTROL BOARDPart 501 — GENERAL PROVISIONSSubpart B501.29035 Ill. Adm. Code 501.290Livestock ShelterLast amended: 2024Year: 2026Length: 22 wordsOfficial source Section 501 Section 501.290 Livestock Shelter Any covered structure, including livestock houses or barns, in which livestock are enclosed at any time.Previous35 Ill. Adm. Code 501.285Next35 Ill. Adm. Code 501.295