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Historical textIn force on Sept. 28, 2020Source: eCFR

§ 40.189 Where is other information concerning split specimens found in this regulation?

Wording effective January 1, 2018, superseded June 21, 2024. The section was then removed.

eCFR as of September 28, 2020 ↗
49 CFR § 40.189 — Where is other information concerning split specimens found in this regulation?. Text in force on September 28, 2020. This wording effective January 1, 2018 to June 21, 2024. Source: eCFR as of September 28, 2020, https://www.ecfr.gov/on/2020-09-28/title-49/section-40.189. Retrieved from FMCSR.com, https://fmcsr.com/reg/40.189?asof=2020-09-28, on October 26, 2026. Unofficial compilation; verify against the official source.

You can find more information concerning split specimens in several sections of this part:

§ 40.3—Definition.

§ 40.65—Quantity of split specimen.

§ 40.67—Directly observed test when split specimen is unavailable.

§§ 40.71-40.73—Collection process for split specimens.

§ 40.83—Laboratory accessioning of split specimens.

§ 40.99—Laboratory retention of split specimens.

§ 40.153—MRO notice to employees on tests of split specimen.

§§ 40.193 and 40.201—MRO actions on insufficient or unavailable split specimens.

Appendix D to Part 40—Report format for split specimen failure to reconfirm.

[65 FR 79526, Dec. 19, 2000, as amended at 82 FR 52245, Nov. 13, 2017]

Amendment history

3 distinct wordings on file since Oct. 1, 2001
  1. Jan. 1, 2018 → June 21, 2024eCFR, day-precisediff vs. previousviewing
    [65 FR 79526, Dec. 19, 2000, as amended at 82 FR 52245, Nov. 13, 2017]
  2. Nov. 13, 2017 → Jan. 1, 2018eCFR, day-precisediff vs. previous
  3. Oct. 1, 2001 → Nov. 13, 2017annual editions 2001–2016

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.