# Regulus search export

- Query: `46 FR 9898`
- Source type: All
- Part: All
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- Status: All
- Jurisdiction: All
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- Sort: relevance
- Date from: Any
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- As of: Current corpus
- Results: 2
- Exported: 2026-08-24T19:11:21.407Z

## 1. Valves, nozzles, piping, and gauging devices.

**Citation:** 49 CFR 178.270-12  
**Type / status:** regulation / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** 2006-10-01 / Not stated

(a) All tank nozzles, except those provided for filling and discharge connections below the normal liquid level of the tank, relief devices, thermometer wells, and inspection openings, must be fitted with manually operated stop valves located as near the shell as practicable either internal or exter

### Provenance

- Official: Yes
- Source: <https://www.govinfo.gov/app/details/CFR-2006-title49-vol2/CFR-2006-title49-vol2-sec178-270-12>
- Source ID: `govinfo-cfr`
- SHA-256: `b10d5b79efa7e20f8cb1f4e6248851ade5ab1ec5089de1e88beeebf6e88e4a02`
- Retrieved: 2026-08-13T06:37:36.057Z
- Document slug: `49-cfr-178-270-12`
- Related records: 0

## 2. Testing.

**Citation:** 49 CFR 178.270-13  
**Type / status:** regulation / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** 2006-10-01 / Not stated

(a) Hydrostatic test. Each portable tank and all piping, valves, and other attachments which are subject to the pressure of the contents of the tank, except pressure relief devices, must be hydrostatically tested by completely filling the tank (including domes, if any) with water or other liquid hav

### Provenance

- Official: Yes
- Source: <https://www.govinfo.gov/app/details/CFR-2006-title49-vol2/CFR-2006-title49-vol2-sec178-270-13>
- Source ID: `govinfo-cfr`
- SHA-256: `41ee9d393b7a42576019c1005b0c7f70065b51f067dc325000f331e96c50e95a`
- Retrieved: 2026-08-13T06:37:36.057Z
- Document slug: `49-cfr-178-270-13`
- Related records: 0