
The Australian Maritime Safety Authority (AMSA) [link] performs the occupational health and safety (OHS) Inspectorate function as provided in Section 82 of the OHS(MI) Act.
The functions of the OHS Inspectorate [link] are:
AMSA issues Marine Orders [link] many of which contain references to OHS standards or OHS codes of practice.
AMSA also issues Marine Notices [link].