What is the law in California automotive window tint?

Since 1999 declared California law, if the front side Windows driver and the car are tinted, is colour, to allow a certain percentage of light. Act says the windscreen may not completely dark hue. Legislation was passed in large part on the safety of drivers and representatives of the order need to see what drivers in the vehicle can be made during a traffic stop these and other automatic tint. Dark of a color is as a percentage of the transmission of visible light (VLT), measure of the percentage of visible light by the combination of film and window tint DarknessIn in California is authorised. The law of the State, the Windows driver s and s passenger side before each vehicle in more than 70% of light in must leave if you are harmonized. However, no shadows can use color, on the rear Windows and rear window contains the dye film ReflectionSome vehicle.Light only metallic elements reflect the incoming light and reduce glare and heat produced by visible light, much like spectacle lenses. Of the law, California, the amount of reflection of front and rear Windows must not exceed a standard window tint face. There is no limit on the reflective properties of the hue of the rear window, but an anti-reflective tint allowed on the top 4 inches from the vehicle windshield.ColorsThe, a color tint film is limited to California. Black, Brown and nuances are allowed, but the colours yellow, blue and red are illegal in state.Side MirrorsFor visibility and for reasons of security, a vehicle must outer SpiegelURS on the driver and tinted.WindshieldsCalifornia is the passenger side rear window of the vehicle law prevents anyone do a Kraftfahrzeugs with a film of Hue on the windscreen. The exception is clear, transparent and colorless material aimed to certain reduction Ultravioletrayons. The law must if or when the material bubbled or torn also worn it be removed or replaced.