§ 391.2 General exceptions.

FederalRegulations

Ask Donna

How this section applies to your facts.

Title 49—Transportation > Subtitle B—Other Regulations Relating to Transportation > CHAPTER III—FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION > SUBCHAPTER B—FEDERAL MOTOR CARRIER SAFETY REGULATIONS > PART 391—QUALIFICATIONS OF DRIVERS AND LONGER COMBINATION VEHICLE (LCV) DRIVER INSTRUCTORS > Subpart A—General

This text was captured on Sep 22, 2026. It is a snapshot, not a live feed, so check the official code before relying on it.

Text

(a) Farm custom operation. The rules in this part, except for § 391.15(e) and (f), do not apply to a driver who drives a commercial motor vehicle controlled and operated by a person engaged in custom-harvesting operations, if the commercial motor vehicle is used to—

(1) Transport farm machinery, supplies, or both, to or from a farm for custom-harvesting operations on a farm; or

(2) Transport custom-harvested crops to storage or market.

(b) Apiarian industries. The rules in this part, except for § 391.15(e) and (f), do not apply to a driver who is operating a commercial motor vehicle controlled and operated by a beekeeper engaged in the seasonal transportation of bees.

(c) Certain farm vehicle drivers. The rules in this part, except for § 391.15(e) and (f), do not apply to a farm vehicle driver except a farm vehicle driver who drives an articulated (combination) commercial motor vehicle, as defined in § 390.5 of this chapter. For limited exemptions for farm vehicle drivers of articulated commercial motor vehicles, see § 391.67.

(d) Covered farm vehicles. The rules in part 391, Subpart E—Physical Qualifications and Examinations—do not apply to drivers of “covered farm vehicles,” as defined in 49 CFR 390.5.

(e) Pipeline welding trucks. The rules in this part do not apply to drivers of “pipeline welding trucks” as defined in 49 CFR 390.38(b).

[76 FR 75487, Dec. 2, 2011, as amended at 78 FR 16195, Mar. 14, 2013; 78 FR 58483, Sept. 24, 2013; 81 FR 47720, July 22, 2016]

This is a copy of a public record, reproduced as it was published. It is not legal advice, and it may not be the version a court would rely on. Check the official source before you cite it.

A word about cookies

We need a few to keep you signed in and the library working. The rest help us see which pages people use and where they get stuck. They stay off unless you say yes.