政策法规现行有效美国危险品合规

§ 107.801 Purpose and scope.

效力	法规类型	发布日期	生效日期	发文机构
现行有效	部门规章	2026-08-07	2026-09-08	Code of Federal Regulations (CFR) - Transportation (Title 49)

发布08-07

生效09-08

摘要总结AI 辅助解读

本条款确立了美国交通部（DOT）对气瓶及压力容器检验、再认证、重建、维修及境外制造测试的独立检验机构（IIA）审批程序。核心规定是：任何从事上述活动的个人或实体，必须获得 DOT 副局长的正式批准方可开展业务，并需遵守相关合规要求。该规定适用于符合 DOT 规格、UN 标准或加拿大 TC/CTC/CRC/BTC 规格的气瓶与管束容器。未获批准擅自操作属违规，直接影响危险品运输链条中的设备合规性与安全责任认定。

(a) This subpart prescribes procedures for—

- (1) A person who seeks approval to be an independent inspection agency to perform tests, inspections, verifications and certifications of DOT specification cylinders or UN pressure receptacles as required by parts 178 and 180 of this chapter;

- (2) A person who seeks approval to engage in the requalification ( e.g. inspection, testing, or certification), rebuilding, or repair of a cylinder manufactured in accordance with a DOT specification or a pressure receptacle in accordance with a UN standard under subchapter C of this chapter or under the terms of a special permit issued under this part, or a cylinder or tube manufactured in accordance with a TC, CTC, CRC, or BTC specification under the Transport Canada TDG Regulations (IBR; see § 171.7 of this chapter);

- (3) A person who seeks approval to perform the manufacturing chemical analyses and tests of DOT specification cylinders, special permit cylinders, or UN pressure receptacles outside the United States.

(b) No person may engage in a function identified in paragraph (a) of this section unless approved by the Associate Administrator in accordance with the provisions of this subpart. Each person must comply with the applicable requirements in this subpart. In addition, the procedural requirements in subpart H of this part apply to the filing, processing, and termination of an approval issued under this subpart.

[67 FR 51639, Aug. 8, 2002, as amended at 71 FR 33873, June 12, 2006; 78 FR 60750, Oct. 2, 2013; 82 FR 15832, Mar. 30, 2017]