(1) No newly constructed one-family or two-family dwelling shall be approved for connection of electric service on a permanent basis under § 68-102-143, unless the dwelling is equipped with a smoke alarm that has been:(1) Listed in accordance with the standards of Underwriters Laboratories, or another testing agency or laboratory accepted by the state fire marshal; and(2) Installed in accordance with the building construction safety standards adopted pursuant to § 68-120-101 and in accordance with the manufacturer's directions, unless those directions conflict with applicable standards adopted by the state fire marshal. Notwithstanding the building construction safety standards adopted pursuant to § 68-120-101, battery-operated smoke alarms shall be permitted when installed in buildings without commercial power.
(1) Listed in accordance with the standards of Underwriters Laboratories, or another testing agency or laboratory accepted by the state fire marshal; and
(2) Installed in accordance with the building construction safety standards adopted pursuant to § 68-120-101 and in accordance with the manufacturer's directions, unless those directions conflict with applicable standards adopted by the state fire marshal. Notwithstanding the building construction safety standards adopted pursuant to § 68-120-101, battery-operated smoke alarms shall be permitted when installed in buildings without commercial power.