bfbdbb96_ket_Guide___WorkZoneSafety_org__Activities
[Task] Be Visible [Activities] 
Emergency lights on, headlights off If outside patrol vehicle & within work zone, shall wear retroflective safety vest (ANSI 107-2004 Class 2 or higher)
Safe and Effective Use of Law Enforcement Personnel in Highway Work Zones: Pocket Guide | WorkZoneSafety.org
Activities