Your lorry is fitted with a driver's seat belt. When may you drive without wearing it? Your lorry is fitted with a driver's seat belt. When may you drive without wearing it?

• Possible answers:

   
• A. When you're making deliveries that are less than 50 metres apart
• B. When you're towing at less than 50 mph
• C. When you're working less than 50 hours in a week
• D. When you're less than 50 miles away from your depot