作为海运危险货物安全监督管理的主管机关,海事管理机关持续强化海运危险货物运输管理,加大对海运危险货物谎报瞒报案件的查处力度,取得了一定的成效。文中通过分析危险货物谎报瞒报案件行政违法行为主体,货物性质判定、违法行为性质,法律法规的要求,指出行政处罚调查过程中面临的诸多问题,提出处理此类违法案件的调查程序规范。 As the competent authority for the supervision and management of maritime dangerous goods safety, the maritime administrative authorities have continued to intensify the management of the transport of dangerous goods by sea and stepped up the investigation and prosecution of cases of misrepresentation of dangerous goods by sea, and achieved some success. This article points out the many problems in the process of administrative penalty investigation by analyzing the main body of illegal administrative acts, the nature of the illegal goods, the nature of the illegal acts, laws and regulations, and puts forward the norms of investigation procedures for dealing with such illegal cases.