Historical textIn force on June 1, 2010Source: annual CFR editions 2001–2010

§ 383.72 Implied consent to alcohol testing.

Wording in the annual edition revised as of Oct. 1, 2001, superseded by the 2011 annual edition.

govinfo, 2009 edition ↗

Compare with

Before Jan. 1, 2017 the record is one snapshot per annual CFR edition, revised as of October 1. This is the 2009 edition's wording. An amendment that took effect between Oct. 1, 2009 and June 1, 2010 would not appear until the next edition, so check the citations below and the Federal Register for exact effective dates.

49 CFR § 383.72 — Implied consent to alcohol testing.. Text in force on June 1, 2010. This wording effective October 1, 2001 to October 1, 2011. Source: govinfo, 2009 edition, https://www.govinfo.gov/app/details/CFR-2009-title49-vol5/CFR-2009-title49-vol5-sec383-72. Retrieved from FMCSR.com, https://fmcsr.com/reg/383.72?asof=2010-06-01, on October 26, 2026. Unofficial compilation; verify against the official source.

Any person who holds a CDL is considered to have consented to such testing as is required by any State or jurisdiction in the enforcement of §§ 383.51(b)(2)(i) and 392.5(a)(2) of this chapter. Consent is implied by driving a commercial motor vehicle.

[66 FR 49872, Oct. 1, 2001]

Amendment history

4 distinct wordings on file since Oct. 1, 1996

Oct. 1, 2015 → presentannual editions 2015–2016diff vs. previous
[80 FR 59072, Oct. 1, 2015]
Oct. 1, 2011 → Oct. 1, 2015annual editions 2011–2014diff vs. previous
[76 FR 26883, May 9, 2011]
Oct. 1, 2001 → Oct. 1, 2011annual editions 2001–2010diff vs. previousviewing
[66 FR 49872, Oct. 1, 2001]
Oct. 1, 1996 → Oct. 1, 2001annual editions 1996–2000
[53 FR 39051, Oct. 4, 1988]

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.