MO Rev Stat § 302.755 (2021)
2021 Missouri Revised Statutes|Title XIX - Motor Vehicles, Watercraft and Aviation|Chapter 302 - Drivers' and Commercial Drivers' Licenses|Section 302.755 - Violations, disqualification from driving, duration, penalties — reapplication procedure.

Effective - 28 Aug 2021, 4 histories   302.755. Violations, disqualification from driving, duration, penalties — reapplication procedure. — 1. A person is disqualified from driving a commercial motor vehicle for a period of not less than one year if convicted of a first violation of:  (1) Driving a motor vehicle under the influence of alcohol or a controlled substance, or of an alcohol-related enforcement contact as defined in subsection 3 of section 302.525;  (2) Driving a commercial motor vehicle which causes a fatality through the negligent operation of the commercial motor vehicle, including but not limited to the offenses of vehicular manslaughter, homicide by motor vehicle, and negligent homicide;  (3) Driving a commercial motor vehicle while revoked pursuant to section 302.727;  (4) Leaving the scene of an accident involving a commercial or noncommercial motor vehicle operated by the person;  (5) Using a commercial or noncommercial motor vehicle in the commission of any felony, as defined in section 302.700, except a felony as provided in subsection 4 of this section.  2. If any of the violations described in subsection 1 of this section occur while transporting a hazardous material the person is disqualified for a period of not less than three years.  3. Any person is disqualified from operating a commercial motor vehicle for life if convicted of two or more violations of any of the offenses specified in subsection 1 of this section, or any combination of those offenses, arising from two or more separate incidents. The director may issue rules and regulations, in accordance with guidelines established by the Secretary, under which a disqualification for life under this section may be reduced to a period of not less than ten years.  4. Any person is disqualified from driving a commercial motor vehicle for life who uses a commercial or noncommercial motor vehicle in the commission of any felony involving the manufacture, distribution, or dispensing of a controlled substance, or possession with intent to manufacture, distribute, or dispense a controlled substance.  5. Any person is disqualified from operating a commercial motor vehicle for a period of not less than sixty days if convicted of two serious traffic violations or one hundred twenty days if convicted of three serious traffic violations, arising from separate incidents occurring within a three-year period.  6. Any person found to be operating a commercial motor vehicle while having any measurable alcohol concentration shall immediately be issued a continuous twenty-four-hour out-of-service order by a law enforcement officer in this state.  7. Any person who is convicted of operating a commercial motor vehicle beginning at the time of issuance of the out-of-service order until its expiration is guilty of a class A misdemeanor.  8. Any person convicted for the first time of driving while out of service shall be disqualified from driving a commercial motor vehicle in the manner prescribed in 49 CFR 383, or as amended by the Secretary.  9. Any person convicted of driving while out of service on a second occasion during any ten-year period, involving separate incidents, shall be disqualified in the manner prescribed in 49 CFR 383, or as amended by the Secretary.  10. Any person convicted of driving while out of service on a third or subsequent occasion during any ten-year period, involving separate incidents, shall be disqualified for a period of three years.  11. Any person convicted of a first violation of an out-of-service order while transporting hazardous materials or while operating a motor vehicle designed to transport sixteen or more passengers, including the driver, is disqualified for a period of one hundred eighty days.  12. Any person convicted of any subsequent violation of an out-of-service order in a separate incident within ten years after a previous violation, while transporting hazardous materials or while operating a motor vehicle designed to transport fifteen passengers, including the driver, is disqualified for a period of three years.  13. Any person convicted of any other offense as specified by regulations promulgated by the Secretary of Transportation shall be disqualified in accordance with such regulations.  14. After suspending, revoking, cancelling, or disqualifying a driver, the director shall update records to reflect such action and notify a nonresident's licensing authority and the commercial driver's license information system within ten days in the manner prescribed in 49 CFR 384, or as amended by the Secretary.  15. Any person disqualified from operating a commercial motor vehicle pursuant to subsection 1, 2, 3 or 4 of this section shall have such commercial driver's license cancelled, and upon conclusion of the period of disqualification shall take the written and driving tests and meet all other requirements of sections 302.700 to 302.780. Such disqualification and cancellation shall not be withdrawn by the director until such person reapplies for a commercial driver's license in this or any other state after meeting all requirements of sections 302.700 to 302.780.  16. The director shall disqualify a driver upon receipt of notification that the Secretary has determined a driver to be an imminent hazard pursuant to 49 CFR 383.52. Due process of a disqualification determined by the Secretary pursuant to this section shall be held in accordance with regulations promulgated by the Secretary. The period of disqualification determined by the Secretary pursuant to this section shall be served concurrently to any other period of disqualification which may be imposed by the director pursuant to this section. Both disqualifications shall appear on the driving record of the driver.  17. The director shall disqualify a commercial license holder or operator of a commercial motor vehicle from operation of any commercial motor vehicle upon receipt of a conviction for an offense of failure to appear or pay, and such disqualification shall remain in effect until the director receives notice that the person has complied with the requirement to appear or pay.  18. The disqualification period must be in addition to any other previous periods of disqualification in the manner prescribed in 49 CFR 383, or as amended by the Secretary, except when the major or serious violations are a result of the same incident.  19. Any person is disqualified from driving a commercial motor vehicle for life for being convicted of using a commercial motor vehicle in the commission of a felony involving an act or practice of severe forms of trafficking in persons, as defined in U.S.C. 7102(11)*. A disqualification for life under this subsection shall not be reduced. ­­-------- (L. 1989 1st Ex. Sess. H.B. 3, A.L. 1995 H.B. 717, A.L. 2004 S.B. 1233, et al., A.L. 2009 H.B. 683, A.L. 2013 H.B. 103, A.L. 2014 S.B. 491, A.L. 2021 S.B. 262)  *This reference appears to be to 22 U.S.C. Section 7102(11).