Guidance

MSN 1781 Distress signals and preventing collisions

This publication was withdrawn on 16 January 2017

MSN 1781 has been replaced by MSN 1781 Amendment 2: The merchant shipping regulations 1996: COLREG.

Rules for applying the merchant shipping (distress signals and prevention of collisions) regulations 1996.

Document

Detail

This notice is for the:

  • owners
  • masters
  • skippers
  • officers
  • crews

of:

  • merchant ships
  • fishing vessels
  • pleasure vessels
  • yachts
  • other seagoing craft