取消的第三批收费项目共计20项，分别涉及经贸、交通、劳动和社会保障、新闻出版、海关、环保必汇、司法部门。具体项目包括：一、经贸：机电设备委托招标服务费；二、交通：水上危险货物监督管理费、清除污染管理费；三、劳动和社会保障：援外职工劳动保险证明书费；四、新闻 The third batch of canceled fees totaled 20, involving economic, trade, transportation, labor and social security, press and publication, customs, environmental protection will exchange, the judiciary. Specific items include: 1, economic and trade: mechanical and electrical equipment commissioned by the bidding service fee; 2, traffic: water dangerous goods supervision and management fees, removal of pollution management fees; Third, labor and social security: foreign aid workers labor insurance certificate fees;