§ 39-21-28 — Standards for lights on snow-removal or other hazardous equipment

1. The director shall adopt standards and specifications applicable to headlamps,
clearance lamps, identification and other lamps on snow-removal or other hazardous
equipment when operated on the highways of this state in lieu of the lamps otherwise
required on motor vehicles by this chapter. Such standards and specifications may
permit the use of flashing lights for purposes of identification on snow-removal
equipment when in service upon the highways. The standards and specifications for
lamps referred to in this section must correlate with and, so far as possible, conform
with those approved by the American association of state highway officials.
2. It is unlawful to operate any snow-removal equipment on any highway unless the
lamps thereon comply with and are lighted when and as required by the standards and
specifications adopted as provided in this section.