The discharge of hold-washings and other residues by vessels carrying noxious or corrosive goods must be conducted in compliance with the state provisions for vessel sewage discharge and shall be truthfully recorded in the logbook.

载运有毒、含腐蚀性船舶，放洗仓和其他残，必须按照国家有关船舶放规定进行，并如实地记入航海日志。