2019 California Standards for Accessible Design Guide (effective January 1, 2020 with July 1, 2021 amendments)

11B-210.1 General.

Interior and exterior stairs shall comply with Section 11B-504.

[2010 ADA Standards] 210.1 General. Interior and exterior stairs that are part of a means of egress shall comply with 504.

Exceptions:

1. In detention and correctional facilities, stairs that are not located in public use areas shall not be required to comply with Section 11B-504.

2. In alterations, stairs between levels that are connected by an accessible route shall not be required to comply with Section 11B-504, except that striping complying with Section 11B-504.4.1 and handrails complying with Section 11B-505 shall be provided when the stairs are altered.

[2010 ADA Standards] 2. In alterations, stairs between levels that are connected by an accessible route shall not be required to comply with 504, except that handrails complying with 505 shall be provided when the stairs are altered.

3. In assembly areas, aisle stairs shall not be required to comply with Section 11B-504 except that striping complying with Section 11B-504.4.1 shall be provided.

[2010 ADA Standards] 3. In assembly areas, aisle stairs shall not be required to comply with 504.

4. Stairs that connect play components shall not be required to comply with Section 11B-504 except that striping complying with Section 11B-504.1 shall be provided.

[2010 ADA Standards] 4. Stairs that connect play components shall not be required to comply with 504.