Missouri Revised Statutes Chapter 577 Public Safety Offenses Section 577.010, Section 577.001
Type of DUID Law:
Under the Influence Section 577.010 1. A person commits the crime of “driving while intoxicated: if he operates a motor vehicle while in an intoxicated or drugged condition Section 577.001 … 3. …a person is in an “intoxicated condition” when he is under the influence of … a controlled substance, or drug, or any combination thereof.
Type of Drugs Prohibited: Controlled substances and drugs
Marijuana use in vehicle
Missouri does not allow the recreational or medicinal use of marijuana
Reference: Drugged Driving: 2016 Summary of Key Provisions of State Laws