Is there a law in California about leaving children cars unattended?

Yes, there are laws in California that prohibit individuals from leaving children or other vulnerable individuals in unattended vehicles, including cars, particularly when the environment poses risks to their health and safety. Here's an overview of the relevant California laws:

Vehicle Code Section 15972: This section specifically regulates leaving a child under six years of age unattended in a motor vehicle. It states that a parent or legal guardian shall not leave a child under the age of six unattended in a motor vehicle for more than five minutes if certain conditions apply. These conditions include when the vehicle's engine is running, when keys are in the ignition, when an open window or sunroof poses a risk, and when the child is left unattended without the supervision of a person who is at least 12 years of age and capable of exercising care and supervision over the child.

Vehicle Code Section 273a: This section concerns child endangerment and applies to a broader group of individuals, not just children under the age of six. Under Section 273a, it is illegal to willfully, maliciously, and intentionally leave or permit a child under 18 to remain in a motor vehicle under conditions that endanger their health, safety, or well-being. Factors considered in determining endangerment include the age and physical condition of the child, the length of time they are left unattended, the time of day, the weather conditions, and any other circumstances that may pose a risk to the child's safety.

Penal Code Section 273a(b): This section provides additional circumstances that would constitute child endangerment under Section 273a. It states that leaving a child under the age of six in a motor vehicle with the engine running or the keys in the ignition is presumed to be a violation of the law. This presumption may be rebutted by evidence to the contrary.

Potential Penalties: Violating these laws can lead to criminal charges and penalties, including fines, imprisonment, and loss of driving privileges. The specific consequences depend on the circumstances of the case and the seriousness of the harm or risk caused to the child.

Safe Practices: To ensure the safety and well-being of children, it is important for adults and caregivers to take the necessary precautions, such as never leaving children unattended in vehicles and ensuring that their environment is safe and supervised at all times.