Work Health and Safety Act 2011

A volunteer does not commit an offence under this Division for a failure to comply with a health and safety duty, except a duty under section 28 or 29.

An unincorporated association does not commit an offence under this Act, and is not liable for a civil penalty under this Act, for a failure to comply with a duty or obligation imposed on the unincorporated association under this Act.

However—

an officer of an unincorporated association (other than a volunteer) may be liable for a failure to comply with a duty under section 27, and

a member of an unincorporated association may be liable for failure to comply with a duty under section 28 or 29.