California Code, Vehicle Code - VEH § 26701

(a) No person shall sell, offer for sale, or operate any motor vehicle, except a motorcycle, manufactured after January 1, 1936, unless it is equipped with safety glazing material wherever glazing materials are used in interior partitions, doors, windows, windshields, auxiliary wind deflectors or openings in the roof.

(b) No person shall sell or offer for sale any camper manufactured after January 1, 1968, nor shall any person operate a motor vehicle registered in this state which is equipped with that camper, unless the camper is equipped with safety glazing materials wherever glazing materials are used in outside windows and doors, interior partitions, and openings in the roof.

(c) No person shall operate a motorcycle manufactured after January 1, 1969, equipped with a windshield containing glazing material unless it is safety glazing material.

(d) No person shall sell, offer for sale, or operate any motor vehicle equipped with red, blue, or amber translucent aftermarket material in any partitions, windows, windshields, or wind deflectors.

(e) No person shall sell, offer for sale, or operate any trailer coach manufactured after January 1, 1977, that is capable of being towed with a fifth-wheel device unless the trailer coach is equipped with safety glazing materials wherever glazing materials are used in windows or doors, interior partitions, and openings in the roof.