New South Wales Consolidated Regulations New South Wales Consolidated RegulationsFor the purposes of section 67 (2) (g) of the Act, the operator of a retirement village and any person authorised by the operator may enter residential premises in the village to install a smoke alarm that is legally required to be installed in the residential premises and to replace a battery in any smoke alarm installed in the residential premises, but only if 2 days notice has been given to the resident.