Guidance

MGN 451 (M+F) The risk of exposure to radiation

Amendment 1 outlines details on how the exposure to radiation can take many forms and can cause varying degrees of harm.

Documents

Details

This notice should be read in conjunction with the code of safe working practices for merchant seafarers (COSWP), chapter 21, Hazardous Substances and mixtures, and MGN 197(M+F) amendment 1 and replaces MGN 451 (M+F).

Notice to

  • ship and fishing vessel owners
  • operators and managers
  • other employers of seafarers
  • masters, officers and ratings of merchant ships
  • skippers and crew of fishing vessels.

Updates to this page

Published 30 June 2023

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