Health and Safety Code section 18550.1

On and after January 1, 2021, it is unlawful for any person to use for occupancy any manufactured home or mobilehome, wherever the manufactured home or mobilehome is located, that does not conform to the registration requirements of the department, provided that the department has provided notice to the occupant of the registration requirements and any registration fees due.

Source: Section 18550.1, https://leginfo.­legislature.­ca.­gov/faces/codes_displaySection.­xhtml?lawCode=HSC§ionNum=18550.­1.­ (updated Jan. 1, 2020; accessed Dec. 15, 2025).

Green check means up to date. Up to date

Verified:
Dec. 15, 2025

§ 18550.1's source at ca​.gov