政策法规现行有效美国危险品合规

§ 172.401 Prohibited labeling.

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

本条款规定美国危险品运输中禁止错误贴标。核心要求：(a) 仅当包装内确为危险品且标签准确反映其危害时，方可使用第172部分规定的危险品标签；(b) 禁止使用颜色、设计或形状可能与法定危险品标签混淆或冲突的任何标记/标签。例外情形包括符合UN、IMDG、ICAO、TDG及GHS标准的包装，以及满足特定条件（空瓶/清洗、不可见、由发货人装卸）的旧包装。违规将导致拒运或处罚。

(a) Except as otherwise provided in this section, no person may offer for transportation and no carrier may transport a package bearing a label specified in this subpart unless:

- (1) The package contains a material that is a hazardous material, and

- (2) The label represents a hazard of the hazardous material in the package.

(b) No person may offer for transportation and no carrier may transport a package bearing any marking or label which by its color, design, or shape could be confused with or conflict with a label prescribed by this part.
(c) The restrictions in paragraphs (a) and (b) of this section, do not apply to packages labeled in conformance with:

- (1) The UN Recommendations (IBR, see § 171.7 of this subchapter);

- (2) The IMDG Code (IBR, see § 171.7 of this subchapter);

- (3) The ICAO Technical Instructions (IBR, see § 171.7 of this subchapter);

- (4) The TDG Regulations (IBR, see § 171.7 of this subchapter).

- (5) The Globally Harmonized System of Classification and Labelling of Chemicals (GHS) (IBR, see § 171.7 of this subchapter).

(d) The provisions of paragraph (a) of this section do not apply to a packaging bearing a label if that packaging is:

- (1) Unused or cleaned and purged of all residue;

- (2) Transported in a transport vehicle or freight container in such a manner that the packaging is not visible during transportation; and

- (3) Loaded by the shipper and unloaded by the shipper or consignee.

[Amdt. 172-9, 41 FR 15996, Apr. 15, 1976, as amended by Amdt. 172-75, 47 FR 44471, Oct. 7, 1982; Amdt. 172-77, 47 FR 54822, Dec. 6, 1982; Amdt. 172-94, 49 FR 38134, Sept. 27, 1984; Amdt. 172-100, 50 FR 41521, Oct. 11, 1985; Amdt. 172-123, 55 FR 52594, Dec. 21, 1990; Amdt. 172-132, 58 FR 50501, Sept. 27, 1993; 66 FR 8647, Feb. 1, 2001; 66 FR 45379, Aug. 28, 2001; 68 FR 75741, 75742, Dec. 31, 2003; 74 FR 2252, Jan. 14, 2009]