You're driving between the hours of 11:30pm and 7am. When must you switch off your vehicle's reverse warning bleeper? You're driving between the hours of 11:30pm and 7am. When must you switch off your vehicle's reverse warning bleeper?

• Possible answers:

   
• A. Before reversing on a road that has a 30 mph speed limit
• B. Before reversing on a road that has a temporary speed limit
• C. Before reversing on a road that has the national speed limit
• D. Before reversing on a road that has a 40 mph speed limit