house bill 5142 - Occupations: interior design; interior design license; provide for. Occupations: interior design; interior design license; provide for. Amends secs. 303a & 601 of 1980 PA 299 (MCL 339.303a & 339.601) & adds art. 20A. https://legislature.mi.govv/Home/GetObject?objectName=2025-HB-5142 Fri, 31 Oct 2025 09:36:01 GMT house bill 5142 bill electronically reproduced 10/28/2025 Occupations: interior design; interior design license; provide for. https://legislature.mi.govv/Home/GetObject?objectName=2025-HB-5142 https://legislature.mi.govv/Home/GetObject?objectName=2025-HB-5142 Fri, 31 Oct 2025 09:36:01 GMT