442.05  CRIMINAL OFFENSES.
   (a)   No person who holds a commercial driver’s license or commercial driver’s license temporary instruction permit or who operates a motor vehicle for which a commercial driver’s license or permit is required shall do any of the following:
      (1)   Drive a commercial motor vehicle while having a measurable or detectable amount of alcohol or of a controlled substance in the person's blood, breath, or urine;
      (2)   Drive a commercial motor vehicle while having an alcohol concentration of 0.04% or more by whole blood or breath;
      (3)   Drive a commercial motor vehicle while having an alcohol concentration of .048% or more by blood serum or blood plasma;
      (4)   Drive a commercial motor vehicle while having an alcohol concentration of .056% or more by urine;
      (5)   Drive a motor vehicle while under the influence of a controlled substance;
      (6)   Drive a motor vehicle in violation of R.C. § 4511.19 or a municipal O.V.I. ordinance as defined in R.C. § 4511.181;
      (7)   Use a vehicle in the commission of a felony;
      (8)   Refuse to submit to a test under Ohio R.C. 4506.17 or Ohio R.C. 4511.191;
      (9)   Operate a commercial motor vehicle while the person's commercial driver’s license or permit or other commercial driving privileges are revoked, suspended, cancelled, or disqualified;
      (10)   Cause a fatality through the negligent operation of a commercial motor vehicle, including but not limited to the offenses of aggravated vehicular homicide, vehicular homicide, and vehicular manslaughter;   
      (11)   Fail to stop after an accident in violation of R.C. §§ 4549.02 to 4549.03, or this Traffic Code;
      (12)   Drive a commercial motor vehicle in violation of any provision of Ohio R.C. 4511.61 to 4511.63 or any Federal or local law or ordinance pertaining to railroad-highway grade crossings;
      (13)   Use a motor vehicle in the commission of a felony involving the manufacture, distribution, or dispensing of a controlled substance as defined in R.C. § 3719.01 or the possession with intent to manufacture, distribute, or dispense a controlled substance.
   (b)   Whoever violates this section is guilty of a misdemeanor of the first degree.
(ORC 4506.15)
Statutory reference:
   Alcohol or controlled substance testing, disqualification of drivers, see Ohio R.C. 4506.17
   Disqualification of drivers for violations, see Ohio R.C. 4506.16