FOR Nautical Nautical Almanac NA.NA.All fleet vessels
FOR Nautical International Code of Signals NA.NA.All fleet vessels – *
FOR Nautical Code of Federal Regulations 33 (125-199) Navigation NA.NA.If any call in US.
FOR Nautical AHP20 Seafarers handbook for Australian waters NA.NA.If any call in AUS
FOR Nautical Nautical Almanac NA.NA.All fleet vessels
FOR Nautical Procedures for Port State Control NA.NA.Panama Flag vessels