# Regulus search export

- Query: `40 FR 44327`
- Source type: All
- Part: All
- Source: All
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- Jurisdiction: All
- Collection: All
- Incident class: All
- Sort: relevance
- Date from: Any
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- As of: Current corpus
- Results: 3
- Exported: 2026-08-24T06:47:05.197Z

## 1. 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

## 2. 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: <https://www.govinfo.gov/app/details/CFR-2003-title49-vol2/CFR-2003-title49-vol2-sec178-354-3>
- Source ID: `govinfo-cfr`
- SHA-256: `990afd363036840076321af3e55c28396e632054e008104fecd083a3dc5ce6e2`
- Retrieved: 2026-08-13T06:37:29.399Z
- Document slug: `49-cfr-178-354-3`
- Related records: 0

## 3. 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