The MNL applies to most commercial vessels operating in Australia. It helps fund the cost of operating and maintaining marine aids to navigation systems.
We will be closed between 5 pm AEDT Wednesday 24 December 2025 and 8 am AEDT Friday 2 January 2026. Seafarer certification services will pause over this period.
You can use this form to complete a Notice of alteration or damage to an Australian vessel under the guidelines set out in Marine Order 91 – Marine pollution prevention – oil.
Hours of Work and Rest – 01 May 2022 to 17 June 2022AMSA conducted an Hours of Work and Rest Focused Inspection Campaign (FIC) over the period 01 May 2022 to 17 June 2022.
Transfer, suspend or revoke a certificate or approval for a domestic commercial vessel. You may need to transfer the certificate or approval when you sell or purchase a vessel.
Australia is a part of the International Maritime Organization — maritime safety and marine pollution prevention are more effective when carried out internationally.