In California, public buildings and spaces must follow three sets of restroom signage requirements:
1. Title 24 of the California Building Standards Code rules for geometric restroom signs,
2. California’s Equal Restroom Access Act requiring all single user restrooms be unisex, and
3. Federal 1990 Americans with Disabilities Act (ADA) restroom signage requirements for tactile identification signs. The ADA sometimes requires use of the International Symbol of Accessibility (ISA or person in a wheelchair pictogram) and directional assessible restroom signs as detailed in the 2010 Standards for Accessible Design (SAD). Additionally, CA Title 24 has tighter ADA braille requirements and sign hanging heights than most other states.
Below is a brief summary of the California Restroom door sign requirements.
