# Scope.

**Citation:** 49 CFR 199.1  
**Type / status:** regulation / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2026-08-18  
**Published:** Not stated

This part requires operators of pipeline facilities subject to part 192, 193, or 195 of this chapter to test covered employees for the presence of prohibited drugs and alcohol.

[Amdt. 199-19, 66 FR 47117, Sept. 11, 2001]

## Document text

This part requires operators of pipeline facilities subject to part 192, 193, or 195 of this chapter to test covered employees for the presence of prohibited drugs and alcohol.

[Amdt. 199-19, 66 FR 47117, Sept. 11, 2001]

## Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-199.1>
- Source ID: `ecfr`
- SHA-256: `0c0500a6b8382e0dfc5c25632d07e172d4786df642693498a7bedc74af15876b`
- Retrieved: 2026-08-20T05:54:50.797Z
- Exported: 2026-08-23T12:55:32.963Z
- Document slug: `49-cfr-199-1`

### Source metadata

```json
{
  "cfrTitle": 49,
  "part": "199",
  "section": "199.1",
  "subpart": "Subpart A—General",
  "corpusVersion": "2026-08-18",
  "jurisdiction": "US"
}
```