§ 77.02 LIQUOR OR DRUGS.
   It shall be unlawful for the habitual user of narcotic drugs to operate any motor vehicle on any street; and it shall be unlawful for any intoxicated person, or any person under the influence of alcohol or of a narcotic drug, to operate or attempt to operate any motor vehicle on any street.
(1980 Code, § 20.802) Penalty, see § 77.99