Vehicles transporting hazardous materials as a cargo or part of a cargo shall at all times be:
1. Marked or placarded in accordance with 49 C.F.R. Section 177.823; and 2. Equipped with portable fire extinguishers in accordance with 49 C.F.R. Section 393.95(a).
Okla. Stat. tit. 47, § 12-409
Laws 1961, HB 556, p. 411, § 12-409, eff. 9/1/1961; Amended by Laws 2001 , HB 1086, c. 309, § 3, eff. 11/1/2001.