(a)
On and after January 1, 2020, Section 4000.37 does not apply to vehicle owners with a residence address in the City and County of San Francisco at the time of registration renewal.(b)
On and after January 1, 2020, subdivisions (a) and (b) of Section 16028 do not apply to a person who drives a motor vehicle upon a highway in the City and County of San Francisco.
Source:
Section 16020.2, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=VEH§ionNum=16020.2..