USCG Ballast Control Operator Practice Questions - USCG Ballast Control Operator (BCO) - MODU Exam

One year of employment assigned to MODUs, including at least 28 days as a BCO trainee under a BCO-endorsed supervisor Thirty days total sea service on any self-propelled vessel over 100 GRT Completion of a lifeboatman course alone with no MODU service Two years of shoreside shipyard work with no trainee days