# Scope.

**Citation:** 49 CFR 192.351  
**Type / status:** regulation / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2026-08-18  
**Published:** Not stated

This subpart prescribes minimum requirements for installing customer meters, service regulators, service lines, service line valves, and service line connections to mains.

## Document text

This subpart prescribes minimum requirements for installing customer meters, service regulators, service lines, service line valves, and service line connections to mains.

## Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-192.351>
- Source ID: `ecfr`
- SHA-256: `a60e81fe2a6fbae3a81f8093d9ab62c34429062d0140287c8c52e1c4bcbcddeb`
- Retrieved: 2026-08-20T05:54:34.435Z
- Exported: 2026-08-23T17:46:27.364Z
- Document slug: `49-cfr-192-351`

### Source metadata

```json
{
  "cfrTitle": 49,
  "part": "192",
  "section": "192.351",
  "subpart": "Subpart H—Customer Meters, Service Regulators, and Service Lines",
  "corpusVersion": "2026-08-18",
  "jurisdiction": "US"
}
```