MGN 334 National boatmaster’s licence local information knowledge

Provides details of port and navigation authorities' local navigational requirements and explains where to obtain further information.

This publication was withdrawn on

MGN 334 has been replaced by MSN 1853


MGN 334 New national boatmaster’s licence: local information and local knowledge

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This MSN has been replaced, search MSN 1853 for details.

Notice to:

  • masters and owners of all vessels operating commercially on inland waterways and in limited coastal areas
Published 30 January 2007