The California all-gender restroom law, Assembly Bill 1732, requires every single-user restroom in a California business, government building, or place of public accommodation to be identified as “all-gender.” It has been in force since March 1, 2017, so a gendered sign on a one-toilet room today is already a compliance failure.1California Legislative Information. California Health and Safety Code 118600 The sign swap itself is cheap. The lawsuit that follows ignoring it is not.
Which Restrooms Are Covered
Health and Safety Code Section 118600 defines a “single-user toilet facility” as a room containing no more than one toilet and one urinal, with a lock controlled by the user.1California Legislative Information. California Health and Safety Code 118600 If the room fits that description and sits in a business, public accommodation, or state or local government building, it needs all-gender signage.2California Legislative Information. AB-1732 Single-User Restrooms
Multi-stall restrooms are not covered. Even a two-stall room falls outside the statute. Construction jobsites are also exempt.
The requirement is about the sign, not the plumbing. A restroom already functioning as unisex or family still needs compliant signage if it hasn’t been updated. One toilet, one urinal maximum, user-controlled lock: those three facts trigger the rule.
What the Sign Has to Look Like
A handwritten note taped to the door does not satisfy the law. Signage must comply with Title 24 of the California Code of Regulations, which sets exact specifications for the door symbol.
The required symbol combines a circle and an equilateral triangle. The circle is 12 inches in diameter and one-quarter inch thick. The triangle sits inside the circle with one vertex pointing upward. The triangle must contrast with the circle, and the circle must contrast with the door: either light on dark or dark on light. The sign mounts centered on the door, between 58 and 60 inches above the floor. No pictogram, text, or Braille is required on the door sign itself.
A wall sign next to the door, if you use one, has its own California Building Code requirements covering character size, Braille, and mounting location. Old wall signs with gendered pictograms should come down. Compliant ADA-style all-gender wall signs typically run between $40 and $150 each depending on materials and vendor.
What Noncompliance Actually Costs
Section 118600 folds enforcement into existing code inspections. During any routine inspection of a business or public accommodation, the inspector, building official, or other local code enforcement official may check for compliance with the all-gender signage requirement.1California Legislative Information. California Health and Safety Code 118600 The statute itself does not set a standalone fine, but a documented violation creates a paper trail and continued noncompliance invites escalating scrutiny.
The bigger financial risk is civil. California’s Unruh Civil Rights Act requires every business establishment to provide full and equal accommodations regardless of sex, gender identity, and gender expression, among other protected characteristics.3California Civil Rights Department. Discrimination at Business Establishments A person denied restroom access, or forced to use a facility inconsistent with their gender identity, can file an Unruh claim.
The damages structure is what makes those claims expensive. A successful plaintiff recovers actual damages, up to three times actual damages as a penalty, and a statutory minimum of $4,000 per violation, even where actual damages are zero. Attorney’s fees are awarded on top. Each denied access can be a separate violation, so a pattern compounds fast. Complaints can be filed with the California Civil Rights Department or brought directly in court. The $40 sign you didn’t buy turns into a five-figure legal bill.
Accessibility Upgrades That Often Come With the Sign
AB 1732 governs signage. The Americans with Disabilities Act and the California Building Code govern the restroom itself. When a business touches its restroom for any reason, inspectors and plaintiffs tend to look at whether the space meets current accessibility standards. The ADA requires that single-user restrooms contain at most one lavatory, one toilet, and one urinal (or a second toilet), and that they have privacy latches.4U.S. Access Board. Guide to the ADA Accessibility Standards – Chapter 6 Toilet Rooms
Businesses also carry an ongoing obligation to remove architectural barriers when doing so is “readily achievable,” meaning without much difficulty or expense.5United States Department of Justice. Department of Justice Enters Into Five Agreements to Ensure Small Businesses Provide People With Disabilities Access to Neighborhood Goods and Services Grab bar installation and lever-handle door hardware almost always qualify. ADA-compliant door hardware typically runs a few hundred dollars in labor alone, and layout changes like widening a doorway can cost considerably more.
Two federal tax provisions can offset accessibility spending. Under Section 190, any business can deduct up to $15,000 per year for expenses related to removing architectural barriers for people with disabilities, including items that would otherwise be capitalized.6Internal Revenue Service. Tax Benefits for Businesses That Accommodate People With Disabilities7Office of the Law Revision Counsel. 26 USC 190 – Expenditures to Remove Architectural and Transportation Barriers Under Section 44, small businesses that earned $1 million or less in the prior year or had no more than 30 full-time employees can claim the Disabled Access Credit on IRS Form 8826 for eligible accessibility expenditures.8Internal Revenue Service. Tax Benefits for Businesses Who Have Employees With Disabilities Neither benefit covers the signage itself, but if a signage update surfaces ADA deficiencies (a common scenario), the deduction and credit meaningfully reduce out-of-pocket cost.
Training Staff So the Sign Doesn’t Become a Lawsuit
Relabeling a restroom occasionally confuses customers who aren’t used to all-gender signage. Businesses that handle this well make sure front-line staff can briefly explain what the sign means and why it’s there (“It’s a California law, this restroom is for anyone, one person at a time”), and they keep the explanation matter-of-fact. Staff caught off guard tend to escalate the interaction rather than resolve it.
A five-minute conversation during a team meeting covering what the law requires, what the new signs look like, and how to respond to questions is enough for most businesses. The point is making sure no employee inadvertently denies someone access or redirects them based on perceived gender. That is exactly the interaction that produces an Unruh claim.
How This Fits With Federal Rules
Federal OSHA regulations require every employer to provide toilet facilities. The sanitation standard generally requires separate facilities for each sex but includes an exception that tracks California’s law closely: where a restroom will be occupied by no more than one person at a time, can be locked from the inside, and contains at least one toilet, sex-separated facilities are not required.9Occupational Safety and Health Administration. Sanitation A California business complying with AB 1732 is already aligned with the OSHA exception.
One recent development is worth flagging so it doesn’t create confusion. In February 2026, the EEOC issued a ruling in Selina S. v. Driscoll holding that federal agencies may restrict transgender employees from using restrooms matching their gender identity, reversing 2015 precedent. That ruling applies only to federal agency employers. It does not bind private-sector businesses and does not override California law. AB 1732 and the Unruh Civil Rights Act still apply in full to California businesses regardless of the EEOC’s position on federal workplaces.