Cities Don't Need Project-Specific CEQA On Housing Element Sites

Cities don’t have to do project-level environmental analysis on sites identified in their housing element to meet their Regional Housing Needs Assessment obligations.

That’s the conclusion reached by the Second District Court of Appeal in a contentious case from Tiburon, where a local citizens group argued that the town’s environmental impact analysis for its housing element was inadequate because it didn’t do a deep dive into the project-level impacts of one of the RHNA sites. The appellate court overturned a Superior Court judge’s decision. The relevant portion of the case was published, meaning it can be used as precedent in other cases.

In an unpublished portion of the ruling, the appellate court sent the case back to the Superior Court to determine whether the town’s decision to rezone the property falls under the new law exempting housing-element related rezonings from the California Environmental Quality Act. (This provision was contained in SB 131, one of last year’s budget trailer bills that made changes to CEQA.) 

The ruling strengthens the practice of “tiering” off of program EIRs, especially for housing elements, but doesn’t reduce the need for comprehensive environmental analysis of housing at the project level – at least if they don’t qualify for an exemption.

In the most recent RHNA cycle, Tiburon was given a target of 639 units, or an increase of about 15% over its current housing stock. In preparing its housing element, Tiburon identified and rezoned 17 sites for denser housing, including one site commonly known as “Site H”. Site H is 9 acres in size and currently has two residences located on it. The RHNA rezoning increased the allowable density on Site H from 7 to 93 units.

Tiburon's Site H

The Committee For Tiburon sued, arguing that because the city identified Site H as a specific site for future housing development, project-level environmental analysis was required. (No housing project has been proposed for the site.) The Committee claimed that significant impacts were likely on aesthetics, biological resources, hydrology and water quality, land use, and transportation. Marine County Superior Court Judge Sheila S. Lichtblau ruled in favor of the city, saying that the impacts the Committee put on the table were “reasonably foreseeable” and that a detailed analysis would be “feasible”.

The appellate court disagreed, saying that “absent a specific project proposal for Site H, requiring environmental review of site-specific resources under CEQA is premature and unlikely to yield any meaningful analysis.”

Later in the opinion, Justice Carin Fujisaki, writing for an unanimous three-judge panel, said: “Without a proposed project that identifies critical factors such as the amount and configuration of the proposed housing, the planned means of access to the site, and the availability of alternatives, the Town can only speculate as to the severity of any particular environmental impacts or the effectiveness of potential mitigation measures that would minimize those impacts at the site.  Because it is entirely speculative at this point whether a housing project will even be proposed for Site H, a meaningful environmental analysis focusing on Site H is not feasible.”

The Case: 

The Committee for Tiburon v. Town of Tiburon, No. A171983 (partially published, February 2, 2026)

The Lawyers:

For The Committee for Tiburon: Peter Prows, Briscoe Prows Kao Ivester & Bazel Prows, pprows@briscoefirm.com

For The Town of Tiburon: Anna C. Shimko, Burke, Williams & Sorensen, ashimko@bwslaw.com