(1) This regulation applies only to smoke alarms that comply with AS 3786 Smoke Alarms Using Scattered Light, Transmitted Light or Ionization .(2) For the purposes of section 36D(2) of the Act, a tenant of tenanted premises must ensure that every 6 months during the relevant period, all smoke alarms on those premises are tested, in accordance with subregulation (3) , to determine whether the alarms function effectively.(3) The following matters are required to be checked or tested:(a) the smoke alarm is clean and free from dust or debris that may prevent air from entering it;(b) the smoke alarm tests effectively and sounds a warning.(4) For the purposes of section 36D(2) of the Act, a tenant must notify the owner, or the agent of the owner, of tenanted premise as soon as practicable after the tenant becomes aware that a smoke alarm on those premises is not functioning effectively.