Vehicle window darkness regulations, at the federal level, did not undergo significant revisions during the previous presidential administration. State laws primarily govern permissible levels of window tint. These state regulations dictate the percentage of light that must pass through the tinted windows, known as Visible Light Transmission (VLT). For instance, a state law might mandate that front side windows allow at least 70% of light to penetrate the glass.
Adherence to these state-level regulations is important for several reasons. Darker tints offer increased privacy and can reduce heat buildup inside a vehicle, potentially conserving fuel by lessening the need for air conditioning. Furthermore, they can protect the vehicle’s interior from UV damage and reduce glare for the driver. Historically, stringent enforcement of window tint laws has varied across different jurisdictions.
