Current textIn force on June 15, 2018Source: eCFR

§ 382.207 Pre-duty use.

Current wording, first on file in the 1996 annual edition.

eCFR as of June 15, 2018 ↗

49 CFR § 382.207 — Pre-duty use.. Text in force on June 15, 2018. This wording effective October 1, 1996 to present. Source: eCFR as of June 15, 2018, https://www.ecfr.gov/on/2018-06-15/title-49/section-382.207. Retrieved from FMCSR.com, https://fmcsr.com/reg/382.207?asof=2018-06-15, on October 26, 2026. Unofficial compilation; verify against the official source.

No driver shall perform safety-sensitive functions within four hours after using alcohol. No employer having actual knowledge that a driver has used alcohol within four hours shall permit a driver to perform or continue to perform safety-sensitive functions.

Amendment history

1 distinct wording on file since Oct. 1, 1996

Oct. 1, 1996 → presentannual editions 1996–2016viewing

A new entry appears whenever the regulatory words change between government snapshots. Day-precise from the eCFR (2017 onward); before that, one snapshot per annual CFR edition (revised as of October 1). Bracketed citations are the Federal Register history printed with the section.