Arizona law requires all children under 8 years old and under 4'9” to be properly secured in a child safety seat. Buying the right car seat. Your baby needs to ride in a rear-facing car seat as long as possible.
Your child can move from a forward-facing car seat with a 5-point harness, to a booster seat when they exceed the height or weight limits of the forward-facing car seat and are at least 4 years old. Children should stay in a booster seat, and in the back seat, until they are 4 feet, 9 inches tall.
Yes, a 5-year-old can sit in a booster seat, but it depends on their size and weight. Generally, children should transition to a booster seat when they outgrow their forward-facing car seat, which is typically around 4 years old and at least 40 pounds.
The baby will pass the test if (s)he remains stable without any problems with his/her breathing, heart rate, or oxygen level. What happens if my baby fails the car seat challenge? If your baby weighs less than 5 pounds (s)he will be transferred to the NICU for 2 hours of monitoring.
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.
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.