AMSA 564

Extra low voltage electrical initial survey report


Surveyors and licensed electrical contractors – use this form at initial survey to report on extra low voltage electrical systems on domestic commercial vessels.

Submitting the form

Submit the completed form to the MARS system with the relevant survey code and keep a copy for your records.

If the report has been completed by a licensed electrician, email the completed form to

For instructions on using the MARS system see the user guide.

More information

Use this form to document National Standard for Commercial Vessels Part C 5B, 2.21.2 commissioning test results.

Owners must keep this report with the vessel’s documentation for the life of the vessel.  

Last updated: 10 May 2023