# Scope.

- **operation:** document
- **citation:** 49 CFR 199.1
- **title:** Scope.
- **source type:** regulation
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** current
- **official:** true
- **published on:** Not available
- **effective on:** 2026-08-18
- **summary:** 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]
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/49-cfr-199-1.json
- **markdown:** https://regulus.evalyn.ai/document/49-cfr-199-1.md
- **app url:** https://regulus.evalyn.ai/document/49-cfr-199-1
- **source url:** https://www.ecfr.gov/on/2026-08-18/title-49/section-199.1
**body:**

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]
- **truncated:** false
- **body characters:** 221