Is there an age requirement? Yes, children under five must be in a child restraint system. Children between five and eight must be in a child restraint system until they are taller than four feet nine inches.
In the United States, the general guideline is that a child can stop using a booster seat when they reach: Age: Typically around 8 to 12 years old, depending on the state laws and the child's size. Height: At least 4 feet 9 inches (57 inches) tall. Weight: Generally, children should weigh at least 80 pounds.
The National Highway Traffic Safety Administration requires permanent, visible labels that say the car seat is certified to Federal Motor Vehicle Safety Standards or FMVSS 213. The car seat should come with basic instructions for installation in English.
Arizona Car Seat Laws and Penalties Requirement (Child Restraint)AgeWeight (Pounds) Rear-facing restraint <1 <20 Forward facing 1–5 20–40 Booster seat 5–8 <40 pounds Car seat belts only >8 >40 pounds
4 – 7 Years. Keep your child in a forward-facing car seat with a harness and tether until he or she reaches the top height or weight limit allowed by your car seat's manufacturer. Once your child outgrows the forward-facing car seat with a harness, it's time to travel in a booster seat, but still in the back seat.
Child safety seats and seat belts not only save lives and increase safety for little ones, but child safety seats are required by Arizona law. Children younger than 8 years old and shorter than 4 feet, 9 inches, must be properly secured in a safety or booster seat.
California Law Children under the age of 8 must be secured in a car seat or booster seat in the back seat. Children who are 8 years of age OR have reached 4'9” in height may be secured by a booster seat, but at a minimum must be secured by a safety belt. (California Vehicle Code Section 27363.)
Child safety seats and seat belts not only save lives and increase safety for little ones, but child safety seats are required by Arizona law. Children younger than 8 years old and shorter than 4 feet, 9 inches, must be properly secured in a safety or booster seat.
4 – 7 Years Keep your child in a forward-facing car seat with a harness and tether until he or she reaches the top height or weight limit allowed by your car seat's manufacturer. Once your child outgrows the forward-facing car seat with a harness, it's time to travel in a booster seat, but still in the back seat.