MGN 564: marine casualty and marine incident reporting

Marine Guidance Note (MGN) 564 describes how marine casualties and marine incidents should be reported to MAIB. This notice replaces MGN 458.


MGN 564 (M + F)

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This notice is for all:

  • owners
  • operators
  • masters
  • skippers
  • officers and crews

of merchant ships, fishing vessels and pleasure vessels;

  • harbour authorities
  • VTS personnel
  • marine pilots
  • UK inland waterway authorities
Published 13 October 2017