§FMCSR.com
Historical textIn force on Oct. 1, 2004Source: annual CFR editions 1998–2012

§ 366.4 Required States.

Wording first on file in the 1998 annual edition, superseded by the 2013 annual edition.

govinfo, 2004 edition ↗
Before Jan. 1, 2017 the record is one snapshot per annual CFR edition, revised as of October 1. This is the 2004 edition's wording. An amendment that took effect between Oct. 1, 2004 and Oct. 1, 2004 would not appear until the next edition, so check the citations below and the Federal Register for exact effective dates.
49 CFR § 366.4 — Required States.. Text in force on October 1, 2004. This wording effective October 1, 1998 to October 1, 2013. Source: govinfo, 2004 edition, https://www.govinfo.gov/app/details/CFR-2004-title49-vol4/CFR-2004-title49-vol4-sec366-4. Retrieved from FMCSR.com, https://fmcsr.com/reg/366.4?asof=2004-10-01, on October 26, 2026. Unofficial compilation; verify against the official source.

(a) Motor carriers. Every motor carrier (of property or passengers) shall make a designation for each State in which it is authorized to operate and for each State traversed during such operations. Every motor carrier (including private carriers) operating in the United States in the course of transportation between points in a foreign country shall file a designation for each State traversed.

(b) Brokers. Every broker shall make a designation for each State in which its offices are located or in which contracts will be written.

[55 FR 11197, Mar. 27, 1990, as amended at 55 FR 47338, Nov. 13, 1990]

Amendment history

4 distinct wordings on file since Oct. 1, 1998
  1. Jan. 17, 2017 → presenteCFR, day-precisediff vs. previous
    [80 FR 63706, Oct. 21, 2015; 81 FR 49554, July 28, 2016]
  2. Oct. 1, 2016 → Jan. 17, 2017annual edition 2016diff vs. previous
    [55 FR 11197, Mar. 27, 1990, as amended at 55 FR 47338, Nov. 13, 1990]
  3. Oct. 1, 2013 → Oct. 1, 2016annual editions 2013–2015diff vs. previous
    [55 FR 11197, Mar. 27, 1990, as amended at 55 FR 47338, Nov. 13, 1990]
  4. Oct. 1, 1998 → Oct. 1, 2013annual editions 1998–2012viewing
    [55 FR 11197, Mar. 27, 1990, as amended at 55 FR 47338, Nov. 13, 1990]

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.