Va. Code § 46.2-1175.1: Inspection of certain refuse collection and highway maintenance vehicles

No safety inspection approval sticker shall be issued under this article to any publicly or privately owned vehicle (i) used for garbage and refuse collection and disposal or (ii) having a manufacturer's gross vehicle weight rating of 10,001 pounds or more and used primarily for highway repair or maintenance unless any such vehicle is equipped with a device, in good working order, which automatically emits an audible alarm signal when the vehicle is operated in reverse gear. Any such device shall be of a type approved by the Superintendent of State Police.1989, cc. 297, 317, § 46.1-326.1:2.