Cal. Bus. & Prof. Code § 1646.9
(a) A physician and surgeon licensed by the Medical Board of California or Osteopathic Medical Board of California pursuant to Chapter 5 (commencing with Section 2000) may administer deep sedation or general anesthesia in the office of a licensed dentist for dental patients, without regard to whether the dentist possesses a permit issued pursuant to this article, if all of the following conditions are met:
(b) A physician and surgeon who desires to administer deep sedation or general anesthesia as set forth in subdivision (a) shall possess a license issued by the Medical Board of California or the Osteopathic Medical Board of California, as applicable, that is in good standing, shall apply to the board on an application form prescribed by the board, and shall submit all of the following: