# Separation of facilities.

**Citation:** 49 CFR 193.2073  
**Type / status:** regulation / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 1999-10-01  
**Published:** Not stated

Each LNG facility site must be large enough to provide for minimum separations between facilities and between facilities and the site boundary to:

(a) Permit movement of personnel, maintenance equipment, and emergency equipment around the facility; and

(b) Comply with distances specified in sectio

## Document text

Each LNG facility site must be large enough to provide for minimum separations between facilities and between facilities and the site boundary to:

(a) Permit movement of personnel, maintenance equipment, and emergency equipment around the facility; and

(b) Comply with distances specified in sections 2-2.4 through 2-2.7 of ANSI/NFPA 59A.

[45 FR 9203, Feb. 11, 1980, as amended at 58 FR 14522, Mar. 18, 1993]

## Provenance

- Official: Yes
- Source: <https://www.govinfo.gov/app/details/CFR-1999-title49-vol3/CFR-1999-title49-vol3-sec193-2073>
- Source ID: `govinfo-cfr`
- SHA-256: `7edf95ff4483def95b11d18e6d9c0a50060f8a41c911730d639e2910fd6bf175`
- Retrieved: 2026-08-12T01:41:23.231Z
- Exported: 2026-08-24T00:27:28.136Z
- Document slug: `49-cfr-193-2073`

### Source metadata

```json
{
  "part": "193",
  "section": "193.2073",
  "subpart": "Subpart B—Siting Requirements",
  "annualEdition": 1999,
  "revisedAsOf": "1999-10-01",
  "govInfoPackage": "CFR-1999-title49-vol3",
  "legalStatus": "official-annual-cfr-edition",
  "effectiveDateNote": null,
  "historicalAnchor": true,
  "historicalAnchorNote": "The section appears in an official annual CFR edition but is absent from the connected current eCFR corpus.",
  "jurisdiction": "US"
}
```