The Georgia Department of Public Safety oversees the day-to-day operations of the Georgia State Patrol (GSP), Capitol Police and the Motor Carrier Compliance Division (MCCD). GSP Troopers investigate traffic crashes and enforce traffic and criminal laws on the state’s roads. Capitol Police officers prevent and detect criminal acts, and enforce traffic regulations throughout Capitol Hill. MCCD officers conduct safety inspections of commercial motor vehicles and inspect highway Hazmat shipments.