Okla. Stat. tit. 47, § 47-1-140.1: “Other intoxicating substance” defined

For purposes of this title, “other intoxicating substance” means

any controlled dangerous substance, as defined in the Uniform

Controlled Dangerous Substances Act, Section 2-101 et seq. of Title

63 of the Oklahoma Statutes, or any other substance, other than

alcohol, which is capable of being ingested, inhaled, injected, or

absorbed into the human body and is capable of adversely affecting

the central nervous system, vision, hearing, or other sensory or

motor function.