§ 172.500 Applicability of placarding requirements.
发布08-07
生效09-08
摘要总结AI 辅助解读
该条款明确了美国危险品运输中标牌（Placarding）要求的适用范围。规定所有提供或运输受监管危险品的主体必须遵守相关标牌要求。同时列出了五项豁免情形，包括传染性物质、限量货物、特定包装方式下的危险品、小量包装以及非散装的可燃液体。此规定旨在平衡安全合规与操作效率，确保高风险货物得到显著标识，而低风险或特殊形态货物可免除繁琐的标牌张贴义务。
- (a) Each person who offers for transportation or transports any hazardous material subject to this subchapter shall comply with the applicable placarding requirements of this subpart.
- (b) This subpart does not apply to—
- (1) Infectious substances;
- (2) Hazardous materials authorized by this subchapter to be offered for transportation as a limited quantity when identified as such on a shipping paper in accordance with § 172.203(b) or when marked as such in accordance with § 172.315.
- (3) Hazardous materials prepared in accordance with § 173.13 of this subchapter;
- (4) Hazardous materials which are packaged as small quantities under the provisions of §§ 173.4, 173.4a, 173.4b of this subchapter; and
- (5) Combustible liquids in non-bulk packagings.
[Amdt. 172-123, 55 FR 52599, Dec. 21, 1990, as amended by Amdt. 172-149, 61 FR 27173, May 30, 1996; 74 FR 2253, Jan. 14, 2009; 76 FR 3367, Jan. 19, 2011; 87 FR 79773, Dec. 27, 2022]