This form is no longer in use
To notify us of an engine change, use the correct application form for your vessel:
Surveyors – use this form to:
This form 537 replaces form 568.
This form should be used to change the certificate (or approval) holder for a:
You can use this form to apply to suspend or revoke a:
Important: Submit your form by 31 October
We’re moving to a new system. If you've started or saved a form, it won’t be available after 31 October 2025.
You can use this form to notify AMSA of a change of name, address, or nationality connected with your ship registration.
Use this form to apply for an exemption or equivalence, including waivers, determinations, letters or other matters specific to the marine order or convention.