AB 462 · Housing Laws Navigator
Bills · 2025-2026 Regular Session

AB 462

Land use: accessory dwelling units.Ch. 491, Stats. 2025 · chaptered 2025-10-10 · Current law

Key provisions · Claude summary of the digest, not bill text

Allowed ADU occupancy before the primary dwelling in Governor-declared disaster counties and imposed a 60-day deemed-approved deadline on coastal development permits for ADUs; took effect immediately as an urgency statute.

  • Disaster ADU occupancy. Required a local agency to issue a certificate of occupancy for an ADU before the primary dwelling in a county under a Governor's state of emergency proclaimed on or after February 1, 2025, if the primary dwelling was substantially damaged or destroyed by the event, among other requirements.
  • Coastal permit deadline. Required a local government or the Coastal Commission to approve or deny a coastal development permit application for an ADU within 60 days of receiving a completed application.
  • Deemed approved. Deemed an application approved if the Commission does not act within 60 days, except where the ADU application is submitted with one for a new primary dwelling, which may be acted on first.
  • Charter cities. Declared the changes a matter of statewide concern applying to all cities, including charter cities.
  • Urgency. Declared that it takes effect immediately as an urgency statute.

Paraphrased from the Legislative Counsel’s Digest. Check the bill text before relying on it.

ClaudeGreen text is a summary heading written by Claude to help navigate. It is not statute text; the statute text is in black.

SEC. 1In the navigator:§ 66328changes

Section 66328 of the Government Code is amended to read:

SEC. 2In the navigator:§ 66329changes

Section 66329 of the Government Code is amended to read:

SEC. 3

The Legislature finds and declares all of the following:

(a) The state faces a housing crisis of availability and affordability, in large part due to a severe shortage of housing.

(b) Solving the housing crisis therefore requires a multifaceted, statewide approach which will include, but is not limited to, any or some of the following:

(1) Encouraging an increase in the overall supply of housing.

(2) Encouraging the development of housing that is affordable to households at all income levels.

(3) Removing barriers to housing production.

(4) Expanding the availability of rental housing.

Therefore, addressing the housing crisis and the severe shortage of housing is a matter of statewide concern and is not a municipal affair as that term is used in Section 5 of Article XI of the California Constitution. Therefore, Sections 1 and 2 of this act amending Sections 66328 and 66329 of the Government Code apply to all cities, including charter cities.

SEC. 4

No reimbursement is required by this act pursuant to Section 6 of Article XIII B of the California Constitution because a local agency or school district has the authority to levy service charges, fees, or assessments sufficient to pay for the program or level of service mandated by this act, within the meaning of Section 17556 of the Government Code.

SEC. 5. This act is an urgency statute necessary for the immediate preservation of the public peace, health, or safety within the meaning of Article IV of the California Constitution and shall go into immediate effect. The facts constituting the necessity are:

In order to avert economic and social harm as a result of natural disasters and the severe lack of affordable housing in the state, it is necessary for this act to take effect immediately.

Source: LegiScan API, chaptered text of AB 462 (2025-2026 Regular Session).

Bill text is the chaptered version from LegiScan (California Legislature); spacing is normalized. Code section text in a bill is the text that bill chaptered, not necessarily the law in effect today. Not legal advice.