Davis-Stirling Act: What It Doesn't Apply To

What Is a Common Interest Development Under the Davis-Stirling Act?
Commercial and Industrial Developments: The Primary Exemption
- Mixed-Use Properties and Partial Exemptions
Small Associations and Limited-Applicability Exemptions
When CC&Rs Conflict With Statutory Requirements
HOA Reserve Study Requirements Under the Davis-Stirling Act
How the Nonprofit Mutual Benefit Corporation Law Interacts With the Act
Recent Legislative Amendments That Changed Applicability
Board Member Checklist: Determining If Your Association Is Covered
Conclusion

Last Updated: September 18, 2026

What Is a Common Interest Development Under the Davis-Stirling Act?

A common interest development is a housing community where owners share ownership of common areas, such as condominium buildings, planned developments, and stock cooperatives. The Davis-Stirling Act governs these communities across California.

The Davis-Stirling Act is the California law that sets rules for how homeowners associations operate, from elections to reserve studies. It lives in the California Civil Code and applies only to common interest developments.

Here’s the catch that trips up many boards: not every community with shared amenities counts as a common interest development. The law defines the term tightly, and if your property doesn’t fit, the Act doesn’t apply to you.

This guide breaks down exactly what the Davis-Stirling Act does not apply to. We’ll cover commercial properties, small associations, mixed-use buildings, and the edge cases that boards ask about most.

California Civil Code Davis-Stirling Common Interest Development Act

Commercial and Industrial Developments: The Primary Exemption

The clearest answer to what the Davis-Stirling Act does not apply to is commercial and industrial real estate. A shopping center, office park, or warehouse complex is not a common interest development, no matter how many shared parking lots it has.

The Act governs residential communities where people live. A development project built for business use falls outside that scope entirely. So does a purely industrial park with shared loading docks.

What about a business condo where each tenant owns their unit? This is where boards get confused. If the property has no residential units, the Act generally does not cover it. The owners may still form an association, but they’d look to corporate law, not the Davis-Stirling Act, for governance rules.

Warning: Don’t assume a mixed commercial and residential project is fully exempt. If even one unit is residential, the analysis changes, and you may need legal review.

Mixed-Use Properties and Partial Exemptions

Mixed-use buildings sit in a gray zone. Picture a ground-floor retail space with condos above it. The residential portion likely falls under the Act, while the commercial portion may not.

This split creates real headaches for boards. You might have one set of governing documents covering two very different property types. A common mistake is applying residential reserve rules to commercial equipment that doesn’t need them.

The practical fix: check your CC&Rs and the recorded subdivision map. These documents define which portions are residential and which are not.

Small Associations and Limited-Applicability Exemptions

The most common question small boards ask is whether they’re simply too small to be covered. The short answer: unit count alone does not exempt you. The Act’s applicability turns on whether your property meets the statutory definition of a common interest development, not on how many doors are in the building.

Under California Civil Code Section 4201, a common interest development is real property that satisfies all four of these elements:

It consists of separate interests (individually owned units or lots) plus a common area.
A declaration recorded against the property subjects it to a common interest development.
The declaration, articles, or bylaws create a nonprofit corporation, unincorporated association, or other entity to manage the common area.
The owners are obligated to pay assessments for the maintenance of the common area.

If all four are present, you have a CID, whether you have four units or four hundred. A four-unit condominium building with a shared roof, shared driveway, and recorded CC&Rs is a CID. A two-unit tenancy-in-common with no recorded declaration and no association is not.

Where Size Actually Changes the Rules

Size does not change whether the Act applies, but it does change how some provisions operate. The Act scales certain procedural requirements by unit count:

Elections and voting. The Act’s election procedures, including secret-ballot requirements and inspector-of-election rules, are calibrated to associations with members voting on board seats and assessments. Very small associations still hold elections, but the mechanics are simpler when the membership is a handful of people.
Board meetings and notice. Open-meeting and notice requirements apply regardless of size, but the practical burden is lighter when the board and the membership are the same small group.
Reserve study and reserve funding. The reserve study requirement under Civil Code Section 5550 and the reserve funding plan under Section 5550(b) apply to associations with major components the association is obligated to repair, replace, restore, or maintain. A small association with no such components has a narrower obligation, but the exemption is about the components, not the unit count.
Annual budget and disclosures. The annual budget report, assessment and reserve funding disclosure summary, and related disclosures apply to all associations covered by the Act.

The Practical Takeaway for Small Boards

Do not assume that being small means you can skip compliance. The risk of personal liability for directors is real, and the Act’s fiduciary and disclosure duties do not shrink just because the association is tiny.

That said, small boards often have a legitimate argument that a specific provision does not apply because the underlying condition does not exist, for example, no elevators means no elevator inspection obligation. The right move is to read the specific Civil Code section, confirm the triggering condition, and document your reasoning in the minutes.

Two to four units: still a CID if the four-element test is met; some procedural rules are lighter in practice
Five to twenty units: full Act coverage; most size-scaled provisions operate in their standard form
Over twenty units: standard coverage with no size-based relief

If you’re a small board, the safest posture is to assume coverage and then identify any provision that genuinely does not apply because its triggering condition is absent. Document that analysis. It is your defense if a homeowner later challenges a decision.

California Civil Code Section 4201, definition of a common interest development

Tip: Run the four-element test from Section 4201 before you run any other analysis. If any element is missing, the Act likely does not apply at all, and the rest of this article is moot for your community.

When CC&Rs Conflict With Statutory Requirements

Your CC&Rs cannot override the Davis-Stirling Act. This is one of the most important rules for boards to understand.

Governing documents are the CC&Rs, bylaws, and articles of incorporation that shape how your association runs. When a CC&R conflicts with the Act, the statute wins. Always.

A common mistake is relying on an old CC&R provision that the legislature has since changed. Boards do this because the document “says so,” not realizing the law has moved on.

The Act also sets a statute of limitations for certain legal claims. If a board misses that window, the association can lose the right to enforce a violation.

Tip: Review your CC&Rs against current Civil Code sections every few years. Older documents often contain provisions that no longer hold up.

HOA Reserve Study Requirements Under the Davis-Stirling Act

Reserve study requirements apply to most associations covered by the Act. A reserve study is a financial planning tool that estimates the cost and timing of major repairs and replacements.

The Act requires boards to review the reserve study annually and conduct a full study every three years. This is separate from the annual budget process, though the two connect closely.

For boards in the Los Angeles metro area, this is where Apex Reserve Study does its core work. We build Davis-Stirling compliant reserve studies that boards can actually present to homeowners.

The goal is simple: avoid surprise special assessments. A clear funding plan keeps trust intact and reduces personal liability for board members.

Requirement	Frequency	Who Handles It
Full reserve study	Every 3 years	Qualified provider
Reserve study review	Annually	Board of directors
Budget adoption	Annually	Board with member input
Financial disclosures	Annually	Board to members

How the Nonprofit Mutual Benefit Corporation Law Interacts With the Act

The Davis-Stirling Act does not stand alone. It works alongside the Nonprofit Mutual Benefit Corporation Law, which covers how nonprofit corporations are governed.

Think of it this way: the Davis-Stirling Act handles HOA-specific rules, while the corporation law handles general corporate governance. Board meetings, member inspection rights, and corporate records fall under both in different ways.

Member inspection of corporate records is a good example. The corporation law sets the baseline, and the Act adds HOA-specific disclosure duties.

When the two overlap, boards should follow the stricter rule. That keeps you safe on both fronts.

Recent Legislative Amendments That Changed Applicability

Most guides on this topic are static. They describe the Act as if it were frozen, when in fact the Legislature amends it nearly every session, and some amendments change which communities are covered or how the Act’s requirements bite.

What Actually Changes Applicability

Applicability changes in two ways. First, the definition of a common interest development can be amended, which can pull new property types in or push existing ones out. Second, a specific provision can be added, expanded, or narrowed, which changes what a covered association must do even though its coverage status has not changed.

The second category is where most of the action is. A board that was compliant two years ago may not be compliant today because a new disclosure, a new funding requirement, or a new procedural rule now applies.

Categories of Recent Change Boards Should Track

Rather than rely on a static list, boards should track these categories of amendment, because they are where the Legislature has been most active:

Reserve funding and reserve study requirements. The Act’s reserve provisions have been tightened repeatedly, including the requirement for a reserve funding plan and the disclosure of that plan to members. Associations with major components should confirm their current study and plan satisfy the current version of the statute.
Financial disclosures and budget reporting. The annual budget report and the assessment and reserve funding disclosure summary have been expanded over time. Boards should verify their disclosure package against the current Civil Code sections each year, not against last year’s template.
Board education and director qualifications. The Act has moved toward requiring directors to have a baseline understanding of their duties, and some provisions condition certain actions on board education or training.
Election procedures and member voting. Secret-ballot requirements, inspector-of-election rules, and the handling of member challenges have been refined. Small associations are not exempt from these rules; they simply apply to a smaller electorate.
Enforcement and penalties. The trend is toward requiring boards to demonstrate that they did the work, documented reserve studies, documented disclosures, documented meeting procedures, rather than simply asserting compliance.

The Unique Angle: Applicability Is Not Static

Here is the point most guides miss. A community that was clearly outside the Act five years ago may be inside it today, not because the statute changed, but because the community changed. A recorded declaration, a new shared component, or a shift from commercial to residential use can trigger coverage.

The reverse is also true. A community that converted all units to commercial use, or that eliminated the shared components that triggered the assessment obligation, may have moved outside the Act’s core requirements.

The practical rule: re-run the four-element test under Civil Code Section 4201 whenever there is a material change to the property, a new declaration, a change in use, a new shared component, or a change in the assessment structure. Do not assume last year’s answer is this year’s answer.

How to Track Changes Without a Law Degree

Boards do not need to read every bill. They need a repeatable process:

Assign one director to review the Act’s table of contents on the Legislature’s website at the start of each fiscal year.
Compare the current sections against the association’s governing documents and last year’s disclosures.
Flag any section that has been amended or added since the last review.
Bring flagged items to the board for a documented decision on whether and how they apply.
Record the analysis in the minutes.

That process, done annually, is the difference between a board that is actually compliant and a board that merely believes it is.

California Legislative Information, search current Civil Code sections and recent amendments

Warning: Do not rely on a template or a prior year’s disclosure package. The Act changes, and a disclosure that was compliant two years ago may be incomplete today. Verify against the current statute each year.

Board Member Checklist: Determining If Your Association Is Covered

Use this checklist to sort out your status fast. Work through each item and note where you land.

Does your community have residential units with shared common areas?
Is there a recorded declaration or CC&Rs?
Do owners pay mandatory assessments for shared area maintenance?
Is there a board of directors managing the property?
Are any units commercial or industrial only?
Is the property a mixed-use project with both residential and commercial space?
Have your CC&Rs been reviewed against current Civil Code sections?

If you checked the first four and none of the last three, your association is almost certainly covered by the Davis-Stirling Act.

If you checked a commercial or mixed-use box, get a legal opinion before you act. The rules get murky fast.

For covered associations, the next step is compliance. That starts with a current reserve study. At Apex Reserve Study, we offer a one-day quote response and fixed timelines with no surprises, so boards know exactly what to expect.

Sorting out whether the Davis-Stirling Act applies to your community is the first step toward real compliance. Get it wrong, and your board could face personal liability, surprise special assessments, and angry homeowners. Apex Reserve Study builds Davis-Stirling compliant reserve studies with clear, board-ready reports, integrated SB 326/721 elevated-element planning, and a predictable process from quote to delivery. Get a quote from Apex Reserve Study and give your board a funding plan you can present with confidence.

Frequently Asked Questions

What types of properties are exempt from the Davis-Stirling Act?

The Davis-Stirling Act primarily exempts commercial and industrial common interest developments, which are governed by the Commercial and Industrial Common Interest Development Act. It also does not apply to standard subdivisions without shared ownership of common areas, properties with fewer than two separate interests, and certain limited-equity housing cooperatives that fall outside the statutory definition of a common interest development.

Does the Davis-Stirling Act apply to commercial common interest developments?

No. Commercial common interest developments are specifically excluded from the Davis-Stirling Act and are instead governed by the Commercial and Industrial Common Interest Development Act. This separate statutory framework addresses the unique needs of commercial property owners, including different rules for assessments, governance, and maintenance obligations that reflect the business-focused nature of these developments.

How does the Nonprofit Mutual Benefit Corporation Law interact with the Davis-Stirling Act?

The Nonprofit Mutual Benefit Corporation Law provides the default corporate governance rules for nonprofit mutual benefit corporations, which includes most homeowners associations. The Davis-Stirling Act supplements and sometimes overrides these rules for common interest developments. Where the Davis-Stirling Act is silent, the Nonprofit Mutual Benefit Corporation Law applies, covering areas like board elections, member meetings, and corporate records.

Can an HOA opt out of the Davis-Stirling Act?

No. The Davis-Stirling Act applies automatically to any development that meets the statutory definition of a common interest development. Individual associations cannot choose to opt out. However, certain types of developments, such as commercial or industrial CIDs, are excluded by definition. If your association is unsure whether it qualifies as a CID, reviewing the governing documents with legal counsel is the safest approach.