США. требования к возрасту и детским сидениям (car seat, booster seat) )

http://www.safekids.org/safety-basics/big-kids/on-the-way/booster-seat-and-seat-belts.html
http://www.safekids.org/safety-basics/big-kids/on-the-way/


Requirements Shared by All States
Some states have different child seat laws. However, there are minimum requirements that must be matched by each state.

You must use a rear facing car seat for children under the age of 1 and under 20 pounds.
You must use a forward facing seat until your child is 5 years old or weighs 40 pounds.
You must use a booster seat for children until they reach six years old. These booster seats must use a shoulder and a lap seatbelt.
If your child is over 60 pounds, he can sit in the front passenger seat.
If your child is less than 60 pounds, he must sit the back seat of the vehicle.
For children ages 5-9 who are under 4 feet 9 inches (4 фута 9 дюймов = 144.78 сантиметра) tall and less than 80 to 100 pounds (45.359237кг), a booster seat is recommended