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

§ 40.97 Locations for non-evidential alcohol screening tests.

Wording first on file in the 1996 annual edition, superseded by the 2001 annual edition.

govinfo, 1996 edition ↗

Compare with

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 § 40.97 — Locations for non-evidential alcohol screening tests.. Text in force on October 1, 1996. This wording effective October 1, 1996 to October 1, 2001. Source: govinfo, 1996 edition, https://www.govinfo.gov/app/details/CFR-1996-title49-vol1/CFR-1996-title49-vol1-sec40-97. Retrieved from FMCSR.com, https://fmcsr.com/reg/40.97?asof=1996-10-01, on October 26, 2026. Unofficial compilation; verify against the official source.

(a) Locations for non-evidential alcohol screening tests shall meet the same requirements set forth for breath alcohol testing in § 40.57 of this part.

(b) The STT shall supervise only one employee's use of a non-evidential screening device at a time. The STT shall not leave the alcohol testing location while the screening test procedure for a given employee is in progress.

Amendment history

11 distinct wordings on file since Oct. 1, 1996

June 21, 2024 → presenteCFR, day-precisediff vs. previous
[88 FR 27644, May 2, 2023, as amended at 89 FR 51983, June 21, 2024]
June 1, 2023 → June 21, 2024eCFR, day-precisediff vs. previous
[88 FR 27644, May 2, 2023]
May 2, 2023 → June 1, 2023eCFR, day-precisediff vs. previous
[65 FR 79526, Dec. 19, 2000, as amended at 66 FR 41951, Aug. 9, 2001; 68 FR 31626, May 28, 2003; 69 FR 64867, Nov. 9, 2004; 73 FR 35970, June 25, 2008; 75 FR 49862, Aug. 16, 2010; 75 FR 59107, Sept. 27, 2010; 77 FR 26473, May 4, 2012]
Oct. 1, 2012 → May 2, 2023annual editions 2012–2016diff vs. previous
[65 FR 79526, Dec. 19, 2000, as amended at 66 FR 41951, Aug. 9, 2001; 68 FR 31626, May 28, 2003; 69 FR 64867, Nov. 9, 2004; 73 FR 35970, June 25, 2008; 75 FR 49862, Aug. 16, 2010; 75 FR 59107, Sept. 27, 2010; 77 FR 26473, May 4, 2012]
Oct. 1, 2011 → Oct. 1, 2012annual edition 2011diff vs. previous
[65 FR 79526, Dec. 19, 2000, as amended at 66 FR 41951, Aug. 9, 2001; 68 FR 31626, May 28, 2003; 69 FR 64867, Nov. 9, 2004; 73 FR 35970, June 25, 2008; 75 FR 49862, Aug. 16, 2010; 75 FR 59107, Sept. 27, 2010]
Oct. 1, 2010 → Oct. 1, 2011annual edition 2010diff vs. previous
[65 FR 79526, Dec. 19, 2000, as amended at 66 FR 41951, Aug. 9, 2001; 68 FR 31626, May 28, 2003; 69 FR 64867, Nov. 9, 2004; 73 FR 35970, June 25, 2008; 75 FR 49862, Aug. 16, 2010; 75 FR 59107, Sept. 27, 2010]
Oct. 1, 2008 → Oct. 1, 2010annual editions 2008–2009diff vs. previous
[65 FR 79526, Dec. 19, 2000, as amended at 66 FR 41951, Aug. 9, 2001; 68 FR 31626, May 28, 2003; 69 FR 64867, Nov. 9, 2004; 73 FR 35970, June 25, 2008]
Oct. 1, 2005 → Oct. 1, 2008annual editions 2005–2007diff vs. previous
[65 FR 79526, Dec. 19, 2000, as amended at 66 FR 41951, Aug. 9, 2001; 68 FR 31626, May 28, 2003; 69 FR 64867, Nov. 9, 2004]
Oct. 1, 2003 → Oct. 1, 2005annual editions 2003–2004diff vs. previous
[65 FR 79526, Dec. 19, 2000, as amended at 66 FR 41951, Aug. 9, 2001; 68 FR 31626, May 28, 2003]
Oct. 1, 2001 → Oct. 1, 2003annual editions 2001–2002diff vs. previous
[65 FR 79526, Dec. 19, 2000, as amended at 66 FR 41951, Aug. 9, 2001]
Oct. 1, 1996 → Oct. 1, 2001annual editions 1996–2000viewing

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.