Marine Mandatory Sign: Emergency Exit, Keep Clear Maritime Economics pre-plotted courses and distances

pre-plotted courses and distances

3    Seabed Obstructions

NOAA Nautical Chart 14781: Riviere Richelieu to South Hero Island is a standard navigation chart used by commercial and recreational mariners alike

British Admiralty Nautical Chart  1420: Indonesia

Marine Mandatory Sign: Emergency Exit, Keep Clear Maritime Economics pre-plotted courses and distancesMarine Mandatory Sign: Emergency Exit, Keep Clear Currently there are no specific marine regulations existing regarding mandatory signage. However the requirements of flag and local state health and safety regulations may be enforced. These signs are used to inform and warn crew, passengers and visitors when risk assessment has identified the need for mandatory instruction.