How tinted can your car windows be in california

Q: Recently, I observed two drivers having a very tense confrontation in a crowded Pleasant Hill parking lot. One car had an extremely dark tinted windshield and windows. Thankfully, one driver backed down and left. But I see more cars on Bay Area freeways and city streets with very dark windows, sometimes including dark windshields more often than before. I wonder how law enforcement feels if they have to approach these types of cars. Seems like added stress and, potentially, danger for them.

California State Law allows window tint medical exemptions to be given to vehicle owners. To file for a medical exemption in California you will need a letter stating the medical necessity for darker window tints that is signed by a licensed physician. If your physician determines it is in your best interest to be exempt from California Window Tint Laws for diseases and disorders, you can file an exemption. You are required to carry the physical medical exemption certification with you at all times in your vehicle if you have window tint installed on the side windows in the front seat or on the windshield.

It is also stated in the law that the window tint installed according to these medical exemptions shall not be used during darkness. This seems to imply that your car may be rendered useless or at least illegal to drive at night. Only clear, colorless and transparent film may be applied to your windshield and front windows according to the California window tint medical exemption rules.

For more information regarding window tint medical exemptions in California you can checkout this resource:. Want a complete guide for medical exemptions for tinted windows in all 50 states?

Click this button to be taken to a PDF file that will help you to understand the medical exemptions in all 50 states. California is a state located on the West Coast of the United States. Facebook Twitter Instagram. Oct 21, If your dermatologist recommends you to get stronger protection against UV rays, then there are some medical exemptions for lower tint on all windows.

The tint may cover up to 4 inches of the top of the windshield. Some tinting film can reflect incoming light, therefore further reducing glare and heat. In California you are not allowed to use red or amber window tint film on front windshield. No color-altering tint is permitted on any other windows. Many states allow different window tint percentages due to certain medical conditions.

Assembly Bill No. Previously you could technically get medical exemptions for sunscreening devices on front side windows, but any such devices were illegal to use during nighttime.