Okla. Stat. tit. 21, § 650.3

Every person who willfully delays, obstructs or in any way interferes with an emergency medical technician or other emergency medical care provider in the performance of or attempt to perform emergency medical care and treatment or in going to or returning from the scene of a medical emergency, upon conviction, is guilty of a misdemeanor punishable by imprisonment in the county jail not exceeding six (6) months, or by a fine not to exceed Five Hundred Dollars ($500.00), or by both such fine and imprisonment.