California Code, Government Code - GOV § 4452

It is the intent of the Legislature that the building standards published in the State Building Standards Code relating to access by the physically handicapped and the other regulations adopted by the State Architect pursuant to Section 4450 shall be used as minimum requirements to insure that buildings, structures and related facilities covered by this chapter are accessible to, and functional for, the physically handicapped to, through, and within their doors, without loss of function, space, or facility where the general public is concerned.

Any unauthorized deviation from such regulations or building standards shall be rectified by full compliance within 90 days after discovery of the deviation.