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Reading the regulations as they stood on October 15, 2025. Current text may differ.Switch to current
Current textIn force on Oct. 15, 2025Source: eCFR

§ 391.27 [Reserved]

Current wording, effective May 9, 2022.

eCFR as of October 15, 2025 ↗
49 CFR § 391.27 — [Reserved]. Text in force on October 15, 2025. This wording effective May 9, 2022 to present. Source: eCFR as of October 15, 2025, https://www.ecfr.gov/on/2025-10-15/title-49/section-391.27. Retrieved from FMCSR.com, https://fmcsr.com/reg/391.27?asof=2025-10-15, on October 26, 2026. Unofficial compilation; verify against the official source.

[Reserved]

Amendment history

3 distinct wordings on file since Oct. 1, 1996
  1. May 9, 2022 → presenteCFR, day-precisediff vs. previousviewing
  2. March 9, 2022 → May 9, 2022eCFR, day-precisediff vs. previous
    [35 FR 6460, Apr. 22, 1970, as amended at 35 FR 17420, Nov. 13, 1970; 52 FR 20589, June 1, 1987; 60 FR 38745, July 28, 1995]
  3. Oct. 1, 1996 → March 9, 2022annual editions 1996–2016
    [35 FR 6460, Apr. 22, 1970, as amended at 35 FR 17420, Nov. 13, 1970; 52 FR 20589, June 1, 1987; 60 FR 38745, July 28, 1995]

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.