政策法规现行有效美国危险品合规

§ 173.64 Exceptions for Division 1.3 and 1.4 fireworks.

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

本法规为美国49 CFR §173.64，规定了Division 1.3和1.4类烟花在满足特定条件下可豁免§173.56(b)的预先检验要求。核心条件包括：符合APA 87-1A/B/C标准、通过第三方或制造商执行的75°C/48小时热稳定性测试、以及向联邦航空管理局（FAA）副局长提交书面申请并获得EX编号批准。该条款旨在简化合规流程，但强化了制造商的自我认证与测试责任。

(a) Notwithstanding the requirements of § 173.56(b), Division 1.3 and 1.4 fireworks (see § 173.65 for Division 1.4G consumer fireworks) may be classed and approved by the Associate Administrator without prior examination and offered for transportation if the following conditions are met:

- (1) The fireworks are manufactured in accordance with the applicable requirements in APA 87-1A, 87-1B, and 87-1C (IBR, see § 171.7 of this subchapter);

- (2) The device must pass a thermal stability test conducted by a third-party laboratory, or the manufacturer. The test must be performed by maintaining the device, or a representative prototype of a large device such as a display shell, at a temperature of 75 °C (167 °F) for 48 consecutive hours. When a device contains more than one component, those components that could be in physical contact with each other in the finished device must be placed in contact with each other during the thermal stability test;

- (3) The manufacturer applies in writing to the Associate Administrator following the applicable requirements in APA 87-1A, 87-1B, and 87-1C and is notified in writing by the Associate Administrator that the fireworks have been classed, approved, and assigned an EX number. Each application must be complete and include all relevant background data and copies of all applicable drawings, test results, and any other pertinent information on each device for which approval is being requested. The manufacturer must sign the application and certify that the device for which approval is requested conforms to the appropriate APA Standard, that the descriptions and technical information contained in the application are complete and accurate, and with respect to APA 87-1A that no duplicate application has been submitted to a fireworks certification agency. If the application is denied, the manufacturer will be notified in writing of the reasons for the denial. The Associate Administrator may require that the fireworks be examined by an agency listed in § 173.56(b)(1) of this part.

(b) [Reserved]

[78 FR 42477, July 16, 2013, as amended at 85 FR 75713, Nov. 25, 2020]