Atkinson is an English-language surname. The name is derived from a patronymic form of the Middle English Atkin.
Once children outgrow their booster seat (usually at 10 â 12 years old) they can use the adult lap/shoulder safety belt if it fits them properly. Lap portion low over the hips/tops of thighs and shoulder belt crosses the center of the shoulder and center of the chest.
1 Children under 3 years of age can travel without a child's car seat or seat belt, but only in the rear of the vehicle. 2  Children aged 3 years or older can travel without a child's car seat if they wear an adult seat belt.