This bill amends Section 39-4116 of the Idaho Code to introduce new requirements for heat detection devices in certain residential buildings while clarifying existing terms and making technical corrections. Specifically, it exempts single-family homes and multiple-family dwellings with up to two units from the requirement to install automatic fire sprinkler systems, provided that for any new construction building permit issued on or after July 1, 2026, a heat detection device with a suitable temperature rating must be installed in any attached garage. This device must be interconnected with the smoke alarm system of the dwelling. Additionally, the bill clarifies that "multiple-family dwelling up to two units" can include buildings with more than two units under specific conditions related to fire wall construction.

The bill also outlines the authority of local governments in adopting and amending building codes, emphasizing that they must maintain at least an equivalent level of protection to the adopted building codes. Local jurisdictions are prohibited from amending accessibility provisions and from adopting unapproved sections of the International Residential Code. Furthermore, agricultural buildings are exempted from the requirements of the codes, with specific definitions provided for what constitutes an agricultural building. The act is set to take effect on July 1, 2026, due to an emergency declaration.

Statutes affected:
Bill Text: 39-4116