2022 California Standards for Accessible Design Guide (effective January 1, 2023 with July 1, 2024 amendments)

11B-216.8.3 Signs at toilet and urinal compartments.

Where both toilet compartments and urinal compartments are provided, each individual compartment shall be identified with a sign complying with Sections 11B-703.1 through 11B-703.5. Signs shall identify the type of fixture within the compartment, either “URINAL” or “TOILET”. A pictogram identifying the fixture type within the compartment is not permitted.
Exception: A sign with tactile characters shall be permitted on an in-swinging and self-closing door at compartments not required to comply with Section 11B-604 or Section 11B-605.5.