§ 173.419 Authorized packages—oxidizing Class 7 (radioactive) materials.
Current through Sep 25, 2026 · Read all of Part 173
(a) An oxidizing Class 7 (radioactive) material, as referenced in the § 172.101 table of this subchapter, is authorized in quantities not exceeding an A2 per package, in a DOT Specification 7A package provided that—
(1) The contents are:
(i) Not fissile;
(ii) Packed in inside packagings of glass, metal or compatible plastic; and
(iii) Cushioned with a material that will not react with the contents; and
(2) The outside packaging is made of wood, metal, or plastic.
(b) The package must be capable of meeting the applicable test requirements of § 173.465 without leakage of contents.
(c) For shipment by air, the maximum quantity in any package may not exceed 11.3 kg (25 pounds).
[Amdt. 173-244, 60 FR 50307, Sept. 28, 1995, as amended at 66 FR 45380, Aug. 28, 2001]
Interpretation letters (2)
- Fissile Material Clarification — PHMSA, Aug 27, 2020
- Thorium Nitrate — PHMSA, May 27, 2004