Law
The law establishing HCD’s Mobilehome Residency Law Protection Program (MRLPP) and related activities is contained in the California Health and Safety Code, part 2.2, commencing with section 18800.
The rights and obligations of mobilehome park homeowners, tenants and management may be found in the Mobilehome Residency Law Handbook (PDF), courtesy of the Senate Housing Committee. For previous versions of the Mobilehome Residency Law Handbook, please visit California Senate Select Committee on Manufactured Home Communities.
Regulations
Regulations created and enforced by HCD to implement, interpret, and clarify the law can be found in California Code of Regulations, title 25, division 1, chapter 3.5, commencing with section 4900.
Mobilehome Residency Law Protection Program (MRLPP) Certificate of Compliance
- MRLPP Certificate of Compliance — Filed with the Secretary of State on August 11, 2025 — Effective August 11, 2025
Assembly Bill 318 (Chapter 736, Statutes of 2023) — Mobilehome Residency Law Protection Program, Section 100 Filing
- MRLPP Section 100 Express Terms (DOC) — Filed with the Secretary of State June 10, 2024
