22.1142 Exclusion of emergency warning equipment from unauthorized vehicles.

Only authorized emergency vehicles may be equipped with the following:

(1) sirens or siren-like devices other than horns;

(2) any red or blue light visible from the front center portion of any vehicle;

(3) flashing lights other than turn signals or headlights and taillights used to warn others of a particular hazard;

(4) any other special warning device which the Commissioner has designated for use on emergency vehicles.