327 While a vehicle is traveling on the road, the driver, front-seat passengers, and rear seat passengers of a small vehicle are required to wear safety belts. (A)O(B)X

334 Under the normal weather conditions, large vehicles traveling on freeway at a speed of 100km per hour are required to maintain a safe driving distance of 80 meters from the vehicle in front of them and cars must maintain a safe driving distance of 50 meters from the vehicle in front of them. (A)O(B)X