SB 996 California Senate · 2025-2026 Regular Session

Manufactured housing: conformity.

Summary
The Manufactured Housing Act of 1980 sets forth various standards relating to manufactured homes, mobilehomes, special purpose commercial coaches, and commercial coaches, including, but not limited to, construction and alteration of those homes. Existing law, including the Manufactured Housing Act of 1980 and the Uniform Commercial Code–Secured Transactions, defines the term "manufactured home" for various purposes to mean a structure that, among other things, is transportable in one or more sections, is 8 body feet or more in width, or 40 body feet or more in length, in the traveling mode, or, when erected on site, is 320 or more square feet, and is built on a permanent chassis. This bill would modify that definition to mean a structure that was constructed on or after June 15, 1976, with or without a foundation system, and has the same meaning as defined in specified federal law. Existing law, pursuant to the National Manufactured Housing Construction and Safety Standards Act of 1974, authorizes the Department of Housing and Community Development to assume responsibility for the enforcement of manufactured home and mobilehome construction and safety standards relating to any issue with respect to which a federal standard has been established. Existing law also authorizes the department to adopt regulations to ensure acceptance by the United States Secretary of Housing and Urban Development of California's plan for the administration and enforcement of federal manufactured home and mobilehome safety and construction standards. Existing law makes any person who knowingly violates any provision of the Manufactured Housing Act of 1980 or any rule or regulation issued pursuant to that act, except as specified, guilty of a misdemeanor. This bill would require the department, by July 1, 2027, to review, revise, and adopt regulations to permit the construction, installation, sale, and occupancy of a manufactured home built without a permanent chassis in parity with those applicable to a manufactured home built with a permanent chassis. The bill would exempt those regulations from the rulemaking provisions of the Administrative Procedure Act. The bill would also require the department to report to the Legislature by July 1, 2027, on the status of the above-described regulations. This bill would require the department, by July 1, 2029, to prepare and submit a report to the Legislature evaluating the statutory and administrative changes necessary to regulate, finance, title, tax, and protect homeowners in divided-tenure and leasehold homeownership arrangements, as specified, and to contract with appropriate outside parties who shall consult with certain entities, including county assessors and recorders, in preparing that report. By imposing additional duties on local officials, and by expanding the scope of a crime, this bill would impose a state-mandated local program. The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement. This bill would provide that with regard to certain mandates no reimbursement is required by this act for a specified reason. With regard to any other mandates, this bill would provide that, if the Commission on State Mandates determines that the bill contains costs so mandated by the state, reimbursement for those costs shall be made pursuant to the statutory provisions noted above.
Bill status passed both 4 of 5 stages cleared
Introduction
Feb 2026
Committee Review
Jul 2026
Senate Passage
May 2026
Assembly Passage
Aug 2026
Governor
Introduced Feb 9, 2026 Last action Aug 27, 2026
Maddy AI version diff · 8 comparisons

What changed between versions

08/30/26 - Enrolled SB996 · 2 edits
MINOR
The diff reflects a change in document presentation rather than substantive policy. The 'from' version is the formal enrolled bill document with Senate and Assembly passage stamps, while the 'to' version is a web-page rendering of the same enrolled text. The underlying statutory language, legislative counsel's digest, and all operative provisions are identical between the two versions.
TECHNICAL

The formal enrolled document header (Secretary of the Senate signature block, Chief Clerk of the Assembly stamp, Governor receipt line) was replaced with web page navigation elements (skip to content, home, accessibility, FAQ, search boxes, bill tracking links).

Line breaks and spacing in the statutory text differ due to different formatting between the formal document layout and the web page rendering, but the actual words of the law are unchanged.

Floor votes · Senate May 26, 2026 · Assembly Aug 25, 2026

How they voted

370
Passed · 3 other
Total votes 40
May 26, 2026
D Democratic30
29 Yea 1
96% Yea
R Republican10
8 Yea 2
80% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
34
Key actions
14
Committee
5
Amendments
11
Aug 27, 2026
Upper · Passed
Assembly amendments concurred in. (Ayes 39. Noes 0.) Ordered to engrossing and enrolling.
upper
Aug 25, 2026
Introduced
In Senate. Concurrence in Assembly amendments pending.
upper
Aug 25, 2026
Lower · Passed
Read third time. Passed. Ordered to the Senate.
lower
Aug 20, 2026
Lower · Passed
Read third time and amended.
lower
Aug 13, 2026
Lower · Passed
Read second time and amended. Ordered to second reading.
lower
Aug 13, 2026
Lower · Passed
From committee: Do pass as amended. (Ayes 11. Noes 0.) (August 13).
lower
Jul 1, 2026
Lower · Passed
From committee: Do pass and re-refer to Com. on APPR. (Ayes 12. Noes 0.) (July 1). Re-referred to Com. on APPR.
lower
Jun 17, 2026
Lower · Passed
June 24 hearing postponed by committee.
lower
Jun 16, 2026
Lower · Passed
From committee with author's amendments. Read second time and amended. Re-referred to Com. on H. & C.D.
lower
Jun 1, 2026
Committee
Referred to Com. on H. & C.D.
lower
May 26, 2026
Upper · Passed
Read third time. Passed. (Ayes 37. Noes 0. Page 4448.) Ordered to the Assembly.
upper
May 14, 2026
Upper · Passed
Read second time and amended. Ordered to second reading.
upper
May 14, 2026
Upper · Passed
From committee: Do pass as amended. (Ayes 7. Noes 0. Page 4260.) (May 14).
upper
Apr 16, 2026
Committee
Re-referred to Com. on APPR.
upper
Apr 15, 2026
Upper · Passed
From committee with author's amendments. Read second time and amended. Re-referred to Com. on REV. & TAX.
upper
Mar 19, 2026
Upper · Passed
Read second time and amended. Re-referred to Com. on REV. & TAX.
upper
Mar 18, 2026
Upper · Passed
From committee: Do pass as amended and re-refer to Com. on REV. & TAX. (Ayes 10. Noes 0. Page 3589.) (March 17).
upper
Feb 18, 2026
Committee
Referred to Coms. on HOUSING and REV. & TAX.
upper
Feb 9, 2026
Introduced
Introduced. Read first time. To Com. on RLS. for assignment. To print.
upper
1 primary · 7 co-sponsors

Sponsors