# Regulus search export - Query: `63 FR 37462` - Source type: All - Part: All - Source: All - Status: All - Jurisdiction: All - Collection: All - Incident class: All - Sort: relevance - Date from: Any - Date to: Any - As of: Current corpus - Results: 10 - Exported: 2026-08-24T19:11:21.954Z ## 1. Markings. **Citation:** 49 CFR 178.354-5 **Type / status:** regulation / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** 2003-10-01 / Not stated (a) Marking must be as prescribed in § 178.3. (b) Marking on the outside of each package must be as follows: “DOT-6M Type B,” “Radioactive Materials,” or “Fissile Radioactive Materials,” as appropriate; and the gauge of metal of the outer drum in the thinnest part, rated capacity of the outer drum ### Provenance - Official: Yes - Source: - Source ID: `govinfo-cfr` - SHA-256: `b07d0eb5cc57a57e164f3b1aed0a09e4b6ac8a5586b4031bb3b6dbb104941a56` - Retrieved: 2026-08-13T06:37:29.399Z - Document slug: `49-cfr-178-354-5` - Related records: 0 ## 2. Rated capacity. **Citation:** 49 CFR 178.354-2 **Type / status:** regulation / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** 2003-10-01 / Not stated (b) \[Reserved\] \[Amdt. 178-1, 33 FR 14935, Oct. 4, 1968. Redesignated by Amdt. 178-97, 55 FR 52716, Dec. 21, 1990, as a ### Provenance - Official: Yes - Source: - Source ID: `govinfo-cfr` - SHA-256: `83d1b87f58880996d648586078f41e7b1a0ba846940c221504a2d039fd61774e` - Retrieved: 2026-08-13T06:37:29.399Z - Document slug: `49-cfr-178-354-2` - Related records: 0 ## 3. Required marking. **Citation:** 49 CFR 178.364-5 **Type / status:** regulation / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** 2003-10-01 / Not stated (2) \[Reserved\] \[Amdt. 178-35, 39 FR 45253, Dec. 31, 1974. Redesigntated by Amdt. 178-97, 55 FR 52716, Dec. 21, 1990, as amended at ### Provenance - Official: Yes - Source: - Source ID: `govinfo-cfr` - SHA-256: `afc824c90fc2b757e519c614aea5e4b1fe3159bf0c902ded2cdf9ff4c50866ba` - Retrieved: 2026-08-13T06:37:29.399Z - Document slug: `49-cfr-178-364-5` - Related records: 0 ## 4. Manufacture. **Citation:** 49 CFR 178.360-2 **Type / status:** regulation / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** 2013-10-01 / Not stated \[Amdt. 178-35, 39 FR 45245, Dec. 31, 1974. Redesignated by Amdt. ### Provenance - Official: Yes - Source: - Source ID: `govinfo-cfr` - SHA-256: `23191788ebc1bf5513f425382310ba8352572047baac59384d3b5919538f92f7` - Retrieved: 2026-08-12T01:41:52.959Z - Document slug: `49-cfr-178-360-2` - Related records: 0 ## 5. Closure. **Citation:** 49 CFR 178.362-3 **Type / status:** regulation / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** 2003-10-01 / Not stated (a) Closure for the wooden protective jacket is provided by the steel reinforcing rods. The end cap (lid) must fit tightly to the body of the jacket to prevent a heat path to the inside of the jacket. The lid joint for specifications 20WC-3, 20WC-4, 20WC-5, and 20WC-6, may not be coplanar with the e ### Provenance - Official: Yes - Source: - Source ID: `govinfo-cfr` - SHA-256: `b9ffa0f91e3d350fcd5e9526e553a92a718cd19f425e57c542018e6b8dc85d5d` - Retrieved: 2026-08-13T06:37:29.399Z - Document slug: `49-cfr-178-362-3` - Related records: 0 ## 6. Welding. **Citation:** 49 CFR 178.352-4 **Type / status:** regulation / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** 2003-10-01 / Not stated Welding must be of material having a melting point in excess of 800 °C (1475 °F) (except that for packages constructed prior to March 31, 1975, this temperature may be 540 °C (1000 °F)), with a joint efficiency of at least 0.85. This requirement applies to welding used in adding spacer rods to compl ### Provenance - Official: Yes - Source: - Source ID: `govinfo-cfr` - SHA-256: `e1e47656640e94f4d98772dcbe77fd8d6e0959df490bffda4a56825f8c88ed5f` - Retrieved: 2026-08-13T06:37:29.399Z - Document slug: `49-cfr-178-352-4` - Related records: 0 ## 7. Required markings. **Citation:** 49 CFR 178.356-4 **Type / status:** regulation / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** 2013-10-01 / Not stated (a) Marking must be as prescribed in § 178.3. (b) Marking on the outside of each overpack must be as follows: (1) “USA-DOT-20PF-1” or “-2,” as appropriate, and if the entire liner is made of stainless steel, additional marking such as “3041-SS” to indicate the type of stainless steel used. (2) “T ### Provenance - Official: Yes - Source: - Source ID: `govinfo-cfr` - SHA-256: `0682b491cf2b34a5e3acea7628552db37ba187a0aeda9badeabc4f03aaa5a3a7` - Retrieved: 2026-08-12T01:41:52.959Z - Document slug: `49-cfr-178-356-4` - Related records: 0 ## 8. Required markings. **Citation:** 49 CFR 178.358-5 **Type / status:** regulation / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** 2013-10-01 / Not stated (a) Markings must be as prescribed in § 178.3. (b) Specification marking on the outside of each overpack must be as follows: “USA-DOT-21PF-1”, “1A”, “1B”, or “2”, as appropriate. (1) For Specifications 21PF-1 and 21PF-2 only, if the inner shell is constructed of stainless steel, additional marking ### Provenance - Official: Yes - Source: - Source ID: `govinfo-cfr` - SHA-256: `4e0b248b2422c053ddbfcced1f7741e5ba44d26ef39c37d31bc73316121a1670` - Retrieved: 2026-08-12T01:41:52.959Z - Document slug: `49-cfr-178-358-5` - Related records: 0 ## 9. Modification of Specification 21PF-1 overpacks. **Citation:** 49 CFR 178.358-3 **Type / status:** regulation / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** 2013-10-01 / Not stated (a) Each Specification 21PF-1 overpack for which construction began or was completed before April 1, 1989, in conformance with drawing E-S-31536-J, Rev. 1 of DOE CAPE-1662 (IBR, see § 171.7 of this subchapter), must be modified in conformance with drawing S1E-31536-J1-D of DOE CAPE-1662, Rev. 1, Sup ### Provenance - Official: Yes - Source: - Source ID: `govinfo-cfr` - SHA-256: `50d9cc425fbaa4ea162b96dcb407e73ee857cd3f6f4359441a032aa8df596c63` - Retrieved: 2026-08-12T01:41:52.959Z - Document slug: `49-cfr-178-358-3` - Related records: 0 ## 10. General construction requirements. **Citation:** 49 CFR 178.354-3 **Type / status:** regulation / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** 2003-10-01 / Not stated (a) The outer shell must be of straight-sided steel, with welded body seams, and may be either a single sheet of steel, or may be fabricated by welding together two appropriate lengths of drums with each length to contain 3 swedged or rolled rolling hoops as prescribed for either of these specificat ### Provenance - Official: Yes - Source: - Source ID: `govinfo-cfr` - SHA-256: `990afd363036840076321af3e55c28396e632054e008104fecd083a3dc5ce6e2` - Retrieved: 2026-08-13T06:37:29.399Z - Document slug: `49-cfr-178-354-3` - Related records: 0