[Code of Federal Regulations]
[Title 49, Volume 4]
[Revised as of October 1, 2002]
From the U.S. Government Printing Office via GPO Access
[CITE: 49CFR383.5]

[Page 874-877]
 
                        TITLE 49--TRANSPORTATION
 
        CHAPTER III--FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION,
                      DEPARTMENT OF TRANSPORTATION
 
PART 383--COMMERCIAL DRIVER'S LICENSE STANDARDS; REQUIREMENTS AND PENALTIES--Table of Contents
 
                           Subpart A--General
 
Sec. 383.5  Definitions.

    As used in this part:
    Administrator means the Federal Motor Carrier Safety Administrator, 
the chief executive of the Federal Motor Carrier Safety Administration, 
an agency within the Department of Transportation.
    Alcohol or alcoholic beverage means: (a) Beer as defined in 26 
U.S.C. 5052(a), of the Internal Revenue Code of 1954, (b) wine of not 
less than one-half of one per centum of alcohol by volume, or (c) 
distilled spirits as defined in section 5002(a)(8), of such Code.
    Alcohol concentration (AC) means the concentration of alcohol in a 
person's blood or breath. When expressed as a percentage it means grams 
of alcohol per 100 milliliters of blood or grams of alcohol per 210 
liters of breath.
    Commerce means (a) any trade, traffic or transportation within the 
jurisdiction of the United States between a place in a State and a place 
outside of such State, including a place outside of the United States 
and (b) trade, traffic, and transportation in the United States which 
affects any trade, traffic, and transportation described in paragraph 
(a) of this definition.
    Commercial driver's license (CDL) means a license issued by a State 
or other jurisdiction, in accordance with the standards contained in 49 
CFR part 383, to an individual which authorizes the individual to 
operate a class of a commercial motor vehicle.
    Commercial driver's license information system (CDLIS) means the 
CDLIS established by FMCSA pursuant to section

[[Page 875]]

12007 of the Commercial Motor Vehicle Safety Act of 1986.
    Commercial motor vehicle (CMV) means a motor vehicle or combination 
of motor vehicles used in commerce to transport passengers or property 
if the motor vehicle--
    (a) Has a gross combination weight rating of 11,794 kilograms or 
more (26,001 pounds or more) inclusive of a towed unit with a gross 
vehicle weight rating of more than 4,536 kilograms (10,000 pounds); or
    (b) Has a gross vehicle weight rating of 11,794 or more kilograms 
(26,001 pounds or more); or
    (c) Is designed to transport 16 or more passengers, including the 
driver; or
    (d) Is of any size and is used in the transportation of materials 
found to be hazardous for the purposes of the Hazardous Materials 
Transportation Act and which require the motor vehicle to be placarded 
under the Hazardous Materials Regulations (49 CFR part 172, subpart F).
    Controlled substance has the meaning such term has under 21 U.S.C. 
802(6) and includes all substances listed on schedules I through V of 21 
CFR 1308 (Secs. 1308.11 through 1308.15), as they may be amended by the 
United States Department of Justice.
    Conviction means an unvacated adjudication of guilt, or a 
determination that a person has violated or failed to comply with the 
law in a court of original jurisdiction or by an authorized 
administrative tribunal, an unvacated forfeiture of bail or collateral 
deposited to secure the person's appearance in court, a plea of guilty 
or nolo contendere accepted by the court, the payment of a fine or court 
cost, or violation of a condition of release without bail, regardless of 
whether or not the penalty is rebated, suspended, or probated.''
    Disqualification means any of the following three actions:
    (a) The suspension, revocation, or cancellation of a CDL by the 
State or jurisdiction of issuance.
    (b) Any withdrawal of a person's privileges to drive a CMV by a 
State or other jurisdiction as the result of a violation of State or 
local law relating to motor vehicle traffic control (other than parking, 
vehicle weight or vehicle defect violations).
    (c) A determination by the FMCSA that a person is not qualified to 
operate a commercial motor vehicle under part 391 of this chapter.
    Driver applicant means an individual who applies to a State to 
obtain, transfer, upgrade, or renew a CDL.
    Driver's license means a license issued by a State or other 
jurisdiction, to an individual which authorizes the individual to 
operate a motor vehicle on the highways.
    Driving a commercial motor vehicle while under the influence of 
alcohol means committing any one or more of the following acts in a CMV-
-
    (a) Driving a CMV while the person's alcohol concentration is 0.04 
or more;
    (b) Driving under the influence of alcohol, as prescribed by State 
law; or
    (c) Refusal to undergo such testing as is required by any State or 
jurisdiction in the enforcement of Sec. 383.51(b) or Sec. 392.5(a)(2) of 
this subchapter.
    Eligible unit of local government means a city, town, borough, 
county, parish, district, or other public body created by or pursuant to 
State law which has a total population of 3,000 individuals or less.
    Employee means any operator of a commercial motor vehicle, including 
full time, regularly employed drivers; casual, intermittent or 
occasional drivers; leased drivers and independent, owner-operator 
contractors (while in the course of operating a commercial motor 
vehicle) who are either directly employed by or under lease to an 
employer.
    Employer means any person (including the United States, a State, 
District of Columbia or a political subdivision of a State) who owns or 
leases a commercial motor vehicle or assigns employees to operate such a 
vehicle.
    Endorsement means an authorization to an individual's CDL required 
to permit the individual to operate certain types of commercial motor 
vehicles.
    Fatality means the death of a person as a result of a motor vehicle 
accident.
    Felony means an offense under State or Federal law that is 
punishable by death or imprisonment for a term exceeding 1 year.

[[Page 876]]

    Foreign means outside the fifty United States and the District of 
Columbia.
    Gross combination weight rating (GCWR) means the value specified by 
the manufacturer as the loaded weight of a combination (articulated) 
vehicle. In the absence of a value specified by the manufacturer, GCWR 
will be determined by adding the GVWR of the power unit and the total 
weight of the towed unit and any load thereon.
    Gross vehicle weight rating (GVWR) means the value specified by the 
manufacturer as the loaded weight of a single vehicle.
    Hazardous materials has the meaning such term has under section 103 
of the Hazardous Materials Transportation Act.
    Imminent hazard means the existence of a condition that presents a 
substantial likelihood that death, serious illness, severe personal 
injury, or a substantial endangerment to health, property, or the 
environment may occur before the reasonably foreseeable completion date 
of a formal proceeding begun to lessen the risk of that death, illness, 
injury or endangerment.
    Motor vehicle means a vehicle, machine, tractor, trailer, or 
semitrailer propelled or drawn by mechanical power used on highways, 
except that such term does not include a vehicle, machine, tractor, 
trailer, semitrailer operated exclusively on a rail.
    Nonresident CDL means a CDL issued by a State under either of the 
following two conditions:
    (a) To an individual domiciled in a foreign country meeting the 
requirements of Sec. 383.23(b)(1).
    (b) To an individual domiciled in another State meeting the 
requirements of Sec. 383.23(b)(2).
    Non-CMV means a motor vehicle or combination of motor vehicles not 
defined by the term ``commercial motor vehicle (CMV)'' in this section.
    Out-of-service order means a declaration by an authorized 
enforcement officer of a Federal, State, Canadian, Mexican, or local 
jurisdiction that a driver, a commercial motor vehicle, or a motor 
carrier operation, is out-of-service pursuant to Secs. 386.72, 392.5, 
395.13, 396.9, or compatible laws, or the North American Uniform Out-of-
Service Criteria.
    Representative vehicle means a motor vehicle which represents the 
type of motor vehicle that a driver applicant operates or expects to 
operate.
    School bus means a CMV used to transport pre-primary, primary, or 
secondary school students from home to school, from school to home, or 
to and from school-sponsored events. School bus does not include a bus 
used as a common carrier.
    Serious traffic violation means conviction of any of the following 
offenses when operating a CMV, except weight, defect and parking 
violations:
    (a) Excessive speeding, involving any single offense for any speed 
of 15 miles per hour or more above the posted speed limit;
    (b) Reckless driving, as defined by State or local law or 
regulation, including but not limited to offenses of driving a CMV in 
willful or wanton disregard for the safety of persons or property;
    (c) Improper or erratic traffic lane changes;
    (d) Following the vehicle ahead too closely;
    (e) A violation, arising in connection with a fatal accident, of 
State or local law relating to motor vehicle traffic control;
    (f) Driving a CMV without obtaining a CDL;
    (g) Driving a CMV without a CDL in the driver's possession. Any 
individual who provides proof to the enforcement authority that issued 
the citation, by the date the individual must appear in court or pay any 
fine for such a violation, that the individual held a valid CDL on the 
date the citation was issued, shall not be guilty of this offense; or
    (h) Driving a CMV without the proper class of CDL and/or 
endorsements for the specific vehicle group being operated or for the 
passengers or type of cargo being transported.
    State means a State of the United States and the District of 
Columbia.
    State of domicile means that State where a person has his/her true, 
fixed,

[[Page 877]]

and permanent home and principal residence and to which he/she has the 
intention of returning whenever he/she is absent.
    Tank vehicle means any commercial motor vehicle that is designed to 
transport any liquid or gaseous materials within a tank that is either 
permanently or temporarily attached to the vehicle or the chassis. Such 
vehicles include, but are not limited to, cargo tanks and portable 
tanks, as defined in part 171 of this title. However, this definition 
does not include portable tanks having a rated capacity under 1,000 
gallons.
    United States the term United States means the 50 States and the 
District of Columbia.
    Vehicle means a motor vehicle unless otherwise specified.
    Vehicle group means a class or type of vehicle with certain 
operating characteristics.

[52 FR 20587, June 1, 1987, as amended at 53 FR 27648, July 21, 1988; 53 
FR 39050, Oct. 4, 1988; 54 FR 40787, Oct. 3, 1989; 59 FR 26028, May 18, 
1994; 61 FR 9566, Mar. 8, 1996; 61 FR 14679, Apr. 3, 1996; 62 FR 37151, 
July 11, 1997; 67 FR 49756, July 31, 2002]