Welf. & Inst. Code, § 5257

(a) During the period of intensive treatment pursuant to Section 5250 or 5270.15, the person’s involuntary detention shall be terminated and the person shall be released only if the psychiatrist directly responsible for the person’s treatment believes, as a result of the psychiatrist’s personal observations, that the person certified no longer is, as a result of mental disorder or impairment by chronic alcoholism, a danger to others, or to himself or herself, or gravely disabled. However, in those situations in which both a psychiatrist and psychologist have personally evaluated or examined a person who is undergoing intensive treatment and there is a collaborative treatment relationship between the psychiatrist and the psychologist, either the psychiatrist or psychologist may authorize the release of the person, but only after they have consulted with one another. In the event of a clinical or professional disagreement regarding the early release of a person who is undergoing intensive treatment, the person may not be released unless the facility’s medical director overrules the decision of the psychiatrist or psychologist opposing the release. Both the psychiatrist and psychologist shall enter their findings, concerns, or objections into the person’s medical record. If any other professional person who is authorized to release the person believes the person should be released during the designated period of intensive treatment, and the psychiatrist directly responsible for the person’s treatment objects, the matter shall be referred to the medical director of the facility for the final decision. However, if the medical director is not a psychiatrist, he or she shall appoint a designee who is a psychiatrist. If the matter is referred, the person shall be released during the period of intensive treatment only if the psychiatrist making the final decision believes, as a result of the psychiatrist’s personal observations, that the person certified no longer is, as a result of mental disorder or impairment by chronic alcoholism, a danger to others, or to himself or herself, or gravely disabled. Nothing herein shall prohibit the person from remaining at the facility on a voluntary basis or prevent the facility from providing the person with appropriate referral information concerning mental health services.

(b) A person who has been certified for a period of intensive treatment pursuant to Section 5250 shall be released at the end of 14 days unless the patient either:

(1) Agrees to receive further treatment on a voluntary basis.

(2) Is certified for an additional 14 days of intensive treatment pursuant to Article 4.5 (commencing with Section 5260).

(3) Is certified for an additional 30 days of intensive treatment pursuant to Article 4.7 (commencing with Section 5270.10).

(4) Is the subject of a conservatorship petition filed pursuant to Chapter 3 (commencing with Section 5350).

(5) Is the subject of a petition for postcertification treatment of a dangerous person filed pursuant to Article 6 (commencing with Section 5300).

(c) The amendments to this section made by Assembly Bill 348 of the 2003–04 Regular Session shall not be construed to revise or expand the scope of practice of psychologists, as defined in Chapter 6.6 (commencing with Section 2900) of Division 2 of the Business and Professions Code.