Published on Australian Maritime Safety Authority (https://www.amsa.gov.au)



Marine order 504—Certificates of operation and operation requirements—national law

Certificate of operation requirements.

A new version of Marine Order 504 came into effect on 1 August 2023.  
Learn more about the changes to operational safety requirements.

Current:

Announcement:

About:

Marine order 504 includes:

Assistance and tools:

Legislation and incorporated material

Exemptions which may apply

Related content

Application

Superseded:

Author:

Policy and Regulation

Last updated: 5 October 2023