Final answer:
Children and adults must wear safety belts or be secured in an approved car safety seat.
Step-by-step explanation:
In regards to wearing safety belts or being secured in an approved car safety seat, it is required for children and adults alike to follow these safety measures. Children ages 0 to 2.5 must be secured in a rear-facing car safety seat, while children ages 2.5 to 6 must use a forward-facing car safety seat. Children ages 6 to 13 should use a booster seat until they are big enough to fit properly in a seat belt. Once a child reaches the age of 13, they are old enough to wear a seat belt like an adult.