California Building Permits vs. ADA Lawsuits: Why You Need to Know Both Rules
- Corey Taylor
- Aug 22
- 2 min read

ADA Lawsuits versus California Building Permits
If you're fixing accessibility issues in California, here's what might surprise you: courts care about one set of rules, but getting permits requires following stricter ones.
This creates a confusing situation that catches many property owners off guard.
The Problem: Two Different Standards
In ADA lawsuits, courts check if you meet the 2010 ADA Standards. These are federal rules that apply nationwide.
But when you apply for building permits in California, you must follow the California Building Code (CBC), which is often stricter.
This means you might win in court but still can't get permits to make repairs.
Real Examples Where This Matters
Ramp Width
2010 ADA Standards: 36 inches between handrails
CBC: 48 inches for most buildings
Real situation: Your building sits between two walls. You can fit a 36-inch ramp without major construction, but creating 48 inches would require tearing out foundation walls.
Ramp Landing Space
2010 ADA Standards: 60 inches at bottom of ramp
CBC: 72 inches
Real situation: You're installing a ramp at your front door, but the city sidewalk is too close. You have room for 60 inches but not 72 inches without moving public infrastructure.
Counter Heights
2010 ADA Standards: 36 inches maximum
CBC: 34 inches maximum
Real situation: Your existing counter is 35 inches high. It passes ADA standards but not CBC when you renovate.
Good News: You Can Sometimes Use ADA Standards Instead
California law recognizes that meeting CBC isn't always possible. You can use the less strict ADA standards when CBC compliance is:
Technically Infeasible
This means CBC compliance would require:
Removing structural walls or supports
Major changes that aren't practical
Work beyond your property boundaries
Unreasonably Expensive
For big projects, you can request relief if CBC compliance would:
Cost far more than the benefit provided
Make your project financially impossible
Create extreme hardship
How to Handle This in Practice
Step 1: Plan for Both Standards
Start with CBC requirements since they're stricter. If you can meet CBC, you automatically meet ADA standards.
Step 2: Document Physical Limitations
Take photos and measurements showing why CBC compliance isn't possible. You'll need this for permit applications.
Step 3: Meet Requirements "To the Maximum Extent Feasible"
Even with exceptions, you must do as much as you reasonably can. Don't just do the minimum.
Step 4: Apply for Exceptions Early
Submit hardship or infeasibility applications with your permit paperwork. Don't wait until the building department asks.
Priority Order for Improvements
When you can't do everything, CBC says fix these first :
Accessible entrance
Path to the area you're renovating
Accessible restrooms
Phones and drinking fountains
The Bottom Line
Courts may only care about ADA compliance, but you can't get permits without addressing CBC requirements. However, when CBC compliance isn't realistic, you can often fall back to ADA standards with proper documentation.
The key is being honest about your limitations and working with the building department early to find solutions that work for your specific situation.
DISCLAIMER: The information provided in this post is for informational purposes only and does not constitute legal advice. Please consult a qualified attorney or consultant for advice tailored to your situation.






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