Trailers equipped with metal tires bearing a gross load in excess of 6,000 pounds shall not be allowed on county highways, provided that nothing contained in this subchapter makes unlawful the registration or operation upon the highways of this state of any commercial motor vehicle or passenger bus now lawfully registered in this county.
(1986 Code, § 248-3) (Ord. —, passed 8-30-1971) (Ann. Code (1951), §§ 278 and 279; 1943, Ch. 1007, § 257; 1951, Ch. 311, § 254; 1953, Ch. 166; 1955, Chs. 204 and 443; 1963, Ch. 895; 1964, Ch. 192; 1965, Ch. 410; 1966, Ch. 720, § 4; 1967, Ch. 680; 1969, Ch. 534; 1970, Ch. 534, § 1)