Work Health and Safety Act 2011

A written notice served on a person under section 155(2) may be served—

by delivering it personally to the person or sending it by post or electronic transmission to the person’s usual or last known place of residence or business, or

by leaving it for the person at the person’s usual or last known place of residence or business with a person who appears to be over 16 years and who appears to reside or work there, or

by leaving it for the person at the workplace to which the notice relates with a person who is or appears to be the person with management or control of the workplace, or

in a way prescribed by the regulations.

The regulations may prescribe—

the way of serving a notice, and

the steps a person on whom a notice is served must take to bring it to the attention of other persons.