What is the law regarding car seats for children in Wisconsin?

In Wisconsin, the law regarding car seats for children mandates that children must be secured in a car seat until they reach the age of 4. After this age, they must continue to use a booster seat until they are at least 8 years old. This regulation is designed to ensure the safety of children in vehicles, as younger children are more vulnerable to injury in the event of a crash and require appropriate restraints to protect them effectively.

The correct answer highlights the essential requirement that children must use a car seat until age 4, addressing the need for enhanced safety measures for younger passengers. The transition to a booster seat is also emphasized, as it reflects an understanding of the developmental stages of children and their changing needs for protection in a vehicle. The age limits set forth in the law are based on research indicating that these standards help reduce the likelihood of injuries in accidents.

In contrast, the other choices present variations that fail to align with the established regulations of Wisconsin law regarding child passenger safety. For instance, some suggest longer or shorter periods in specific seat types or omit necessary stages of transition, which could lead to increased risk during travel.