# Scope.

**Citation:** 49 CFR 193.2401  
**Type / status:** regulation / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2026-08-18  
**Published:** Not stated

After March 31, 2000, each new, replaced, relocated or significantly altered vaporization equipment, liquefaction equipment, and control systems must be designed, fabricated, and installed in accordance with requirements of this part and of NFPA-59A-2001. In the event of a conflict between this part

## Document text

After March 31, 2000, each new, replaced, relocated or significantly altered vaporization equipment, liquefaction equipment, and control systems must be designed, fabricated, and installed in accordance with requirements of this part and of NFPA-59A-2001. In the event of a conflict between this part and NFPA 59A (incorporated by reference, see § 193.2013), this part prevails.

[Amdt. 193-17, 65 FR 10960, Mar. 1, 2000, as amended by Amdt. 193-18, 69 FR 11337, Mar. 10, 2004; Amdt. 193-25, 80 FR 182, Jan. 5, 2015]

## Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-193.2401>
- Source ID: `ecfr`
- SHA-256: `a21a3251f16e00b24d72a8bbb18e7c922823e452346da8077d3ee49035d2fed6`
- Retrieved: 2026-08-20T05:54:35.243Z
- Exported: 2026-08-22T15:33:59.242Z
- Document slug: `49-cfr-193-2401`

### Source metadata

```json
{
  "cfrTitle": 49,
  "part": "193",
  "section": "193.2401",
  "subpart": "Subpart E—Equipment",
  "corpusVersion": "2026-08-18",
  "jurisdiction": "US"
}
```