If you use assistive technology (such as a screen reader) and need a
version of this document in a more accessible format, please email email@example.com.
Please tell us what format you need. It will help us if you say what assistive technology you use.
Notice to all operators, shipowners, masters and UK Recognised Organisations
This notice replaces MGN 537.
This notice should be read in conjunction with MSN 1672 (as amended), MSN 1751 (as amended) and MSN 1848.