Current textIn force on Oct. 1, 2009Source: annual CFR editions 1996–2016
§ 392.67 Heater, flame-producing; on commercial motor vehicle in motion.
Current wording, first on file in the 1996 annual edition.
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 Oct. 1, 2009 would not appear until the next edition, so check the citations below and the Federal Register for exact effective dates.
49 CFR § 392.67 — Heater, flame-producing; on commercial motor vehicle in motion.. Text in force on October 1, 2009. This wording effective October 1, 1996 to present. Source: govinfo, 2009 edition, https://www.govinfo.gov/app/details/CFR-2009-title49-vol5/CFR-2009-title49-vol5-sec392-67. Retrieved from FMCSR.com, https://fmcsr.com/reg/392.67?asof=2009-10-01, on October 26, 2026. Unofficial compilation; verify against the official source.
No open flame heater used in the loading or unloading of the commodity transported shall be in operation while the commercial motor vehicle is in motion.
[33 FR 19732, Dec. 25, 1968, as amended at 60 FR 38747, July 28, 1995]
Amendment history
1 distinct wording on file since Oct. 1, 1996- [33 FR 19732, Dec. 25, 1968, as amended at 60 FR 38747, 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.