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Historical textIn force on Oct. 1, 2000Source: annual CFR editions 1996–2004

§ 393.62 Window obstructions.

Wording first on file in the 1996 annual edition, superseded by the 2005 annual edition.

govinfo, 2000 edition ↗
Before Jan. 1, 2017 the record is one snapshot per annual CFR edition, revised as of October 1. This is the 2000 edition's wording. An amendment that took effect between Oct. 1, 2000 and Oct. 1, 2000 would not appear until the next edition, so check the citations below and the Federal Register for exact effective dates.
49 CFR § 393.62 — Window obstructions.. Text in force on October 1, 2000. This wording effective October 1, 1996 to October 1, 2005. Source: govinfo, 2000 edition, https://www.govinfo.gov/app/details/CFR-2000-title49-vol4/CFR-2000-title49-vol4-sec393-62. Retrieved from FMCSR.com, https://fmcsr.com/reg/393.62?asof=2000-10-01, on October 26, 2026. Unofficial compilation; verify against the official source.

Windows, if otherwise capable of complying with § 393.61 (a) and (b), shall not be obstructed by bars or other such means located either inside or outside such windows such as would hinder the escape of occupants unless such bars or other such means are so constructed as to provide a clear opening, at least equal to the opening provided by the window to which it is adjacent, when subjected to the same test specified in § 393.61(c). The point of application of such test force shall be such as will be most likely to result in the removal of the obstruction.

Amendment history

2 distinct wordings on file since Oct. 1, 1996
  1. Oct. 1, 2005 → presentannual editions 2005–2016diff vs. previous
    [70 FR 48052, Aug. 15, 2005]
  2. Oct. 1, 1996 → Oct. 1, 2005annual editions 1996–2004viewing

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.