(A) A pedestrian who is under the influence of alcohol, any drug of abuse, or any combination of them to a degree that renders the pedestrian a hazard shall not walk or be upon a highway.
(B) Except as otherwise provided in this division, whoever violates this section is guilty of a minor misdemeanor. If, within 1 year of the offense, the offender previously has been convicted of or pleaded guilty to 1 predicate motor vehicle or traffic offense, whoever violates this section is guilty of a misdemeanor of the fourth degree. If, within 1 year of the offense, the offender previously has been convicted of 2 or more predicate motor vehicle or traffic offenses, whoever violates this section is guilty of a misdemeanor of the third degree.
(R.C. § 4511.481) (1981 Code, § 78.10)