Historical textIn force on Oct. 1, 1996Source: annual CFR edition 1996
§ 392.52 Buses; fueling.
Wording first on file in the 1996 annual edition, superseded by the 1998 annual edition.
Before Jan. 1, 2017 the record is one snapshot per annual CFR edition, revised as of October 1. This is the 1996 edition's wording. An amendment that took effect between Oct. 1, 1996 and Oct. 1, 1996 would not appear until the next edition, so check the citations below and the Federal Register for exact effective dates.
49 CFR § 392.52 — Buses; fueling.. Text in force on October 1, 1996. This wording effective October 1, 1996 to October 1, 1998. Source: govinfo, 1996 edition, https://www.govinfo.gov/app/details/CFR-1996-title49-vol4/CFR-1996-title49-vol4-sec392-52. Retrieved from FMCSR.com, https://fmcsr.com/reg/392.52?asof=1996-10-01, on October 26, 2026. Unofficial compilation; verify against the official source.
No bus shall be fueled in a closed building with passengers aboard. The fueling of buses when passengers are being carried shall be reduced to the minimum number of times necessary during such transportation.
Amendment history
2 distinct wordings on file since Oct. 1, 1996A 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.