# Scope.

**Citation:** 49 CFR 192.51  
**Type / status:** regulation / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2026-08-18  
**Published:** Not stated

This subpart prescribes minimum requirements for the selection and qualification of pipe and components for use in pipelines.

## Document text

This subpart prescribes minimum requirements for the selection and qualification of pipe and components for use in pipelines.

## Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-192.51>
- Source ID: `ecfr`
- SHA-256: `ae122cddd721e2beecebb86f099947ac63cc3571502c9e73ed823884bd0d44af`
- Retrieved: 2026-08-20T05:54:34.435Z
- Exported: 2026-08-23T17:45:50.755Z
- Document slug: `49-cfr-192-51`

### Source metadata

```json
{
  "cfrTitle": 49,
  "part": "192",
  "section": "192.51",
  "subpart": "Subpart B—Materials",
  "corpusVersion": "2026-08-18",
  "jurisdiction": "US"
}
```