Section 23226 - Unlawful keeping of open container in passenger compartment by driver or passenger(a) It is unlawful for any driver to keep in the passenger compartment of a motor vehicle, when the vehicle is upon any highway or on lands, as described in subdivision (c) of Section 23220, any bottle, can, or other receptacle containing any alcoholic beverage that has been opened, or a seal broken, or the contents of which have been partially removed.(b) It is unlawful for any passenger to keep in the passenger compartment of a motor vehicle, when the vehicle is upon any highway or on lands, as described in subdivision (c) of Section 23220, any bottle, can, or other receptacle containing any alcoholic beverage that has been opened or a seal broken, or the contents of which have been partially removed.(c) This section does not apply to the living quarters of a housecar or camper.Amended by Stats 2019 ch 497 (AB 991),s 277, eff. 1/1/2020.EFFECTIVE 1/1/2000. Amended October 10, 1999 (Bill Number: AB 194) (Chapter 723).