Commissioner of labor and industry required to adopt rules about unvented attics and enclosed rafter assemblies.

HF 3129 requires Minnesota's Commissioner of Labor and Industry to adopt new safety rules for window cleaning and adult changing facilities under the State Building Code. Specifically, it mandates rules for window cleaning safety features in new buildings and existing buildings undergoing renovations (if current features are unsafe and renovations allow for new safety provisions), and requires adult-size changing facilities in new construction. These rules directly affect building owners, developers, and construction companies who must comply with the updated code. The bill amends Minnesota Statutes section 326B.106, adding new subsections (m) for window safety and (n) for changing facilities.