Minnesota HF3129 requires rules for unvented attics and enclosed rafter assemblies.

Minnesota HF3129 mandates the Commissioner of Labor and Industry to adopt rules about unvented attics and enclosed rafter assemblies. The rules must deem these areas insulated and air sealed with R-30 insulation to meet energy code requirements, provided indoor heating, cooling, and ventilation equipment is inside the unvented attic. This bill also includes provisions about window cleaning safety, double cylinder dead bolt locks, relocated residential buildings, and other building code updates.

Minnesota HF3129 requires rules for unvented attics and enclosed rafter assemblies.

Minnesota HF3129 mandates the Commissioner of Labor and Industry to adopt rules about unvented attics and enclosed rafter assemblies. The rules must deem these areas insulated and air sealed with R-30 insulation to meet energy code requirements, provided indoor heating, cooling, and ventilation equipment is inside the unvented attic. This bill also includes provisions about window cleaning safety, double cylinder dead bolt locks, relocated residential buildings, and other building code updates.