While building on international and domestic best practice, the regulations are unique to Defence, recognising the nature of Defence operations and maintaining the ability of Commanders to respond to urgent and compelling operational requirements.

The authorisation provides justified confidence that appropriate operating conditions and limitations are specified and applied to the naval vessel, including that the vessel operates with the appropriate complement of qualified, competent, current and medically fit crew.

Resources

Australian Naval Seaworthiness Regulation (PDF, 2.19 MB)

Details

Last updated

5 January 2026

Type

Contacts

seaworthiness.correspondence​@defence.gov.au