Minnesota SF3730 mandates rules for unvented attics and enclosed rafter assemblies.

Minnesota SF3730 requires the Commissioner of Labor and Industry to adopt rules about unvented attics and enclosed rafter assemblies. These rules must ensure that unvented attics and enclosed rafter assemblies are insulated and air sealed with specific insulation standards. The bill also addresses other building code provisions, including exemptions for certain stairways, requirements for window cleaning safety, and rules for exterior wood decks, patios, and balconies. The commissioner must use an expedited rulemaking process for these changes.

Minnesota SF3730 mandates rules for unvented attics and enclosed rafter assemblies.

Minnesota SF3730 requires the Commissioner of Labor and Industry to adopt rules about unvented attics and enclosed rafter assemblies. These rules must ensure that unvented attics and enclosed rafter assemblies are insulated and air sealed with specific insulation standards. The bill also addresses other building code provisions, including exemptions for certain stairways, requirements for window cleaning safety, and rules for exterior wood decks, patios, and balconies. The commissioner must use an expedited rulemaking process for these changes.