CODE OF VIRGINIA ENFORCEMENT UNDER DEPARTMENT OF STATE POLICE OR COMMISSION; CONCURRENT JURISDICTION FOR INVESTIGATIONS OF ACCIDENTS (§ 5.1-145) The enforcement of any provision of this chapter requiring the use of police officers shall be under the Department of State Police or under the Commission; except the department of law enforcement of any city or county with an optional form of government shall have concurrent jurisdiction for the investigations of aircraft accidents occurring within such city or county. HISTORY: Code 1950, § 56-200; 1964, c. 342; 1970, c. 708; 1979, c. 394; 1980, c. 721.