This bill mandates that the state building code commissioner implement a prohibition on the required installation of fire protection sprinkler systems in attached single-family residences with fewer than seven units. Additionally, it prevents local building regulations from imposing similar requirements for these types of residential properties.

By establishing these provisions, the bill aims to reduce regulatory burdens on smaller residential developments, allowing for more flexibility in construction practices while still maintaining safety standards. The focus is specifically on attached single-family residences, ensuring that smaller units are not subjected to the same sprinkler system requirements as larger complexes.