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Reading the regulations as they stood on July 24, 2023. Current text may differ.Switch to current
Current textIn force on July 24, 2023Source: eCFR

§ 382.123 Driver identification.

Current wording, effective July 7, 2021.

eCFR as of July 24, 2023 ↗
49 CFR § 382.123 — Driver identification.. Text in force on July 24, 2023. This wording effective July 7, 2021 to present. Source: eCFR as of July 24, 2023, https://www.ecfr.gov/on/2023-07-24/title-49/section-382.123. Retrieved from FMCSR.com, https://fmcsr.com/reg/382.123?asof=2023-07-24, on October 26, 2026. Unofficial compilation; verify against the official source.

(a) Identification information on the Alcohol Testing Form (ATF). For each alcohol test performed under this part, the employer shall provide the driver's commercial driver's license number and State of issuance in Step 1, Section B of the ATF.

(b) Identification information on the Federal Drug Testing Custody and Control Form (CCF). For each controlled substance test performed under this part, the employer shall provide the following information, which must be recorded as follows:

(1) The driver's commercial driver's license number and State of issuance in Step 1, section C of the CCF.

(2) The employer's name and other identifying information required in Step 1, section A of the CCF.

[81 FR 87724, Dec. 5, 2016, as amended at 86 FR 35639, July 7, 2021]

Amendment history

3 distinct wordings on file since Jan. 1, 2017
  1. July 7, 2021 → presenteCFR, day-precisediff vs. previousviewing
    [81 FR 87724, Dec. 5, 2016, as amended at 86 FR 35639, July 7, 2021]
  2. Jan. 17, 2017 → July 7, 2021eCFR, day-precisediff vs. previous
    [81 FR 87724, Dec. 5, 2016]
  3. Jan. 1, 2017 → Jan. 17, 2017eCFR, day-precise

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.