Boatmaster Prep MSN 1869 - SAFETY MANAGEMENT CODE FOR PASSENGER VESSELS MSN 1853 MGN 203 - Crew Training on domestic passenger vessels MGn - domestic safety management systems Boatmaster Training Record Book MGN 199 - Dangers of interaction MSN 1794 - PASSENGER COUNTING Bridge Procedures Guide Mariners Handbook pending MSN 1781 - IRPCS MIN 725 - ELECTRONIC REPORTING OF PASSENGERS ON PASSENGER VESSELS