2025 California Building Standards Code, Effective January 1, 2026 (PDF) Read more about 2025 California Building Standards Code, Effective January 1, 2026 (PDF)
2022 California Building Standards Code SUPPLEMENT Effective July 1, 2024 (PDF) Read more about 2022 California Building Standards Code SUPPLEMENT Effective July 1, 2024 (PDF)
Special Purpose Commercial Modular — Mobile Food Facilities (PDF) Read more about Special Purpose Commercial Modular — Mobile Food Facilities (PDF)
Requirements for Manufactured Homes, Mobilehomes and Commercial Modulars Installed on Foundation Systems; HCD MH 433 forms (PDF) Read more about Requirements for Manufactured Homes, Mobilehomes and Commercial Modulars Installed on Foundation Systems; HCD MH 433 forms (PDF)
Manufactured Homes, Mobilehomes and Commercial Modulars Installed on Foundation Systems — HCD 433A (PDF) Read more about Manufactured Homes, Mobilehomes and Commercial Modulars Installed on Foundation Systems — HCD 433A (PDF)
Emergency Housing Ordinances — Filing (PDF) Read more about Emergency Housing Ordinances — Filing (PDF)
Commercial Modular and Special Purpose Commercial Modular Amended Design and Construction Standards; Adoption of T24, California Building Standards Code (PDF) Read more about Commercial Modular and Special Purpose Commercial Modular Amended Design and Construction Standards; Adoption of T24, California Building Standards Code (PDF)
California Building Standards — Use of Appendices and Informative Annexes (PDF) Read more about California Building Standards — Use of Appendices and Informative Annexes (PDF)
2022 California Building Standards Code, Effective January 1, 2023, Information for Factory-Built Housing, Commercial Modulars, and Special Purpose Commercial Modulars (PDF) Read more about 2022 California Building Standards Code, Effective January 1, 2023, Information for Factory-Built Housing, Commercial Modulars, and Special Purpose Commercial Modulars (PDF)
