Cal. Health & Safety Code § 1339.75
(a) A health facility, clinic, physician’s office, or office of a group practice that uses generative artificial intelligence to generate written or verbal patient communications pertaining to patient clinical information shall ensure that those communications include both of the following:
(1) A disclaimer that indicates to the patient that the communication was generated by generative artificial intelligence.
(c) For purposes of this section, the following definitions apply:
(d)