NCC - energy efficiency rules for Lighting, update.
The National Construction Code 2019 energy efficiency rules for lighting (i.e. Section J6) becomes mandatory from the 1st May 2020. State authorities start applying the new rules in various ways, however, in general when a development application is submitted on or after 1 May 2020, it will need to comply with the new energy efficiency rules. Need more information?
issue May 2020