# Regulus search export

- Query: `40 FR 2435`
- 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: 5
- Exported: 2026-08-24T18:10:01.655Z

## 1. Typical assembly detail.

**Citation:** 49 CFR 178.364-6  
**Type / status:** regulation / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** 2003-10-01 / Not stated

EC02MR91.085 \[Amdt. 178-35, 39 FR 45253, Dec. 31, 1974; 40 FR 2435, Jan. 31, 1975. Redesigntated by Amdt. 178-97, 55 FR 52716, Dec. 21, 1990\]

### Provenance

- Official: Yes
- Source: <https://www.govinfo.gov/app/details/CFR-2003-title49-vol2/CFR-2003-title49-vol2-sec178-364-6>
- Source ID: `govinfo-cfr`
- SHA-256: `41c4955f61618d325e28dca8c4812b51a2dd78bd0796f944ed45e1f225973f7e`
- Retrieved: 2026-08-13T06:37:29.399Z
- Document slug: `49-cfr-178-364-6`
- Related records: 0

## 2. Typical assembly sketches.

**Citation:** 49 CFR 178.362-7  
**Type / status:** regulation / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** 2003-10-01 / Not stated

EC02MR91.084 \[Amdt. 178-35, 39 FR 45253, Dec. 31, 1974; 40 FR 2435, Jan. 13, 1975. Redesignated by Amdt. 178-97, 55 FR 52716, Dec. 21, 1990\]

### Provenance

- Official: Yes
- Source: <https://www.govinfo.gov/app/details/CFR-2003-title49-vol2/CFR-2003-title49-vol2-sec178-362-7>
- Source ID: `govinfo-cfr`
- SHA-256: `3eb9a999b04f918c88b71b9a37b71da224dd275790d035d76967423e8a1efb1e`
- Retrieved: 2026-08-13T06:37:29.399Z
- Document slug: `49-cfr-178-362-7`
- Related records: 0

## 3. Closure devices.

**Citation:** 49 CFR 178.360-4  
**Type / status:** regulation / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** 2013-10-01 / Not stated

(a) Each closure device must be as follows: (1) Screw-type cap or plug; number of threads per inch must not be less than United States standard pipe threads and must have sufficient length of thread to engage at least 5 threads when securely tightened. Pipe threads must be luted with an appropriate

### Provenance

- Official: Yes
- Source: <https://www.govinfo.gov/app/details/CFR-2013-title49-vol3/CFR-2013-title49-vol3-sec178-360-4>
- Source ID: `govinfo-cfr`
- SHA-256: `af52c18cb8358e91362f3f83375a5da31b75c7835c4cddc88a6ffcc944527669`
- Retrieved: 2026-08-12T01:41:52.959Z
- Document slug: `49-cfr-178-360-4`
- Related records: 0

## 4. General requirements.

**Citation:** 49 CFR 178.358-1  
**Type / status:** regulation / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** 2013-10-01 / Not stated

(a) Each overpack must meet all of the applicable requirements of §§ 173.24, 173.411, and 173.412 of this subchapter. (1) Specification 21PF-1 overpacks includes the series of 21PF-1, 21PF-1A, and 21PF-1B models. Details of the three models are included in DOE CAPE-1662, Rev. 1 and Supplement 1 (IB

### Provenance

- Official: Yes
- Source: <https://www.govinfo.gov/app/details/CFR-2013-title49-vol3/CFR-2013-title49-vol3-sec178-358-1>
- Source ID: `govinfo-cfr`
- SHA-256: `de4acee97434fd669aef31af1f5ca634bfd706d2bac63718cd98ef1e483d10fe`
- Retrieved: 2026-08-12T01:41:52.959Z
- Document slug: `49-cfr-178-358-1`
- Related records: 0

## 5. General construction requirements.

**Citation:** 49 CFR 178.352-3  
**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 at least 18-gauge body and bottom head sheets, and 14-gauge removable head sheets (unless there are one or more corrugations in the cover near the periphery, in which case 16-gauge is authorized). The shell may be either

### Provenance

- Official: Yes
- Source: <https://www.govinfo.gov/app/details/CFR-2003-title49-vol2/CFR-2003-title49-vol2-sec178-352-3>
- Source ID: `govinfo-cfr`
- SHA-256: `a354b9a45c94647d48031d570d0c403efa5d6351f294c5bdbf982e6a8d558e73`
- Retrieved: 2026-08-13T06:37:29.399Z
- Document slug: `49-cfr-178-352-3`
- Related records: 0