In November 2001 the State of California adopted a Cleaner Air Symbol and Conditions of Use in its building code to identify areas in publicly funded or leased facilities owned by the State of California that are accessible to and useable by people who are adversely impacted by airborne chemicals or particulate(s) and/or the use of certain electrical fixtures or devices.(1) The symbol can be used when minimum conditions established in the code are met. Use of the designation is voluntary.
Click for a fact sheet on the California Cleaner Air Symbol and Criteria
See 1117B.5.11 Cleaner air symbol (page 109) of the California Code of Regulations for the code language: (See Appendix A)