Prohibition against operating commercial motor vehicle with inoperable, missing, or obscured lights or reflectors

missing, or obscured lights or reflectors. (1) As used in this section: (a) "Lights" means the lighting devices required on commercial vehicles having a declared gross weight in excess of ten thousand (10,000) pounds in accordance with 49 C.F.R. Part 393 and 49 C.F.R. Part 571; and (b) "Reflectors" means the reflex reflectors and retroflective sheeting required on commercial vehicles having a declared gross weight in excess of ten thousand (10,000) pounds in accordance with 49 C.F.R. Part 393. (2) A person shall not operate a commercial motor vehicle if the lights or reflectors are inoperable, missing, or are obscured by dirt, mud, or other debris. (3) Law enforcement officers shall enforce violations of this section.