Part 390—Federal Motor Carrier Safety Regulations; general

Authority: 49 U.S.C. 113, 504, 508, 31132, 31133, 31134, 31136, 31137, 31144, 31149, 31151, 31502; sec. 114, Pub. L. 103-311, 108 Stat. 1673, 1677; secs. 212 and 217, Pub. L. 106-159, 113 Stat. 1748, 1766, 1767; sec. 229, Pub. L. 106-159 (as added and transferred by sec. 4115 and amended by secs. 4130-4132, Pub. L. 109-59, 119 Stat. 1144, 1726, 1743, 1744), 113 Stat. 1748, 1773; sec. 4136, Pub. L. 109-59, 119 Stat. 1144, 1745; secs. 32101(d) and 32934, Pub. L. 112-141, 126 Stat. 405, 778, 830; sec. 2, Pub. L. 113-125, 128 Stat. 1388; secs. 5403, 5518, and 5524, Pub. L. 114-94, 129 Stat. 1312, 1548, 1558, 1560; sec. 2, Pub. L. 115-105, 131 Stat. 2263; and 49 CFR 1.81, 1.81a, 1.87.

Subpart A—General applicability and definitions

Subpart B—General requirements and information

Subpart C—Requirements and information for intermodal equipment providers and for motor carriers operating intermodal equipment

Subpart D—National Registry of Certified Medical Examiners

Subpart E—Unified Registration System

Subpart F—[Reserved]

Subpart G—Lease and Interchange of Passenger-Carrying Commercial Motor Vehicles

Appendix A to Part 390—Applicability of the Registration, Financial Responsibility, and Safety Regulations to Motor Carriers of Passengers

Appendix B to Part 390—Special Agents

[72 FR 36790, July 5, 2007; 73 FR 76497, Dec. 16, 2008; 73 FR 76820, Dec. 17, 2008; 75 FR 5002, Feb. 1, 2010; 76 FR 75486, Dec. 2, 2011; 77 FR 24127, April 20, 2012; 77 FR 59827, Oct. 1, 2012; 78 FR 16194, March 14, 2013; 78 FR 52652, Aug. 23, 2013; 79 FR 15250, March 19, 2014; 79 FR 59457, Oct. 2, 2014; 79 FR 63059, Oct. 22, 2014; 80 FR 63710, Oct. 21, 2015; 80 FR 78383, Dec. 16, 2015; 81 FR 47720, July 22, 2016; 81 FR 68348, Oct. 4, 2016; 82 FR 5310, Jan. 17, 2017; 82 FR 27767, June 16, 2017; 83 FR 22877, May 17, 2018; 86 FR 75072, Oct. 14, 2021]