(a) A peace officer may take any person to a physician within the county or an adjoining county for emergency examination by the physician, as provided in Code Section 37-7-41, or directly to an emergency receiving facility if the person is committing a penal offense and the peace officer has probable cause for believing that the person is an alcoholic, a drug dependent individual, or a drug abuser requiring involuntary treatment. The peace officer need not formally tender charges against the individual prior to taking the individual to a physician or an emergency receiving facility under this Code section. The peace officer shall execute a written report detailing the circumstances under which the person was taken into custody; and this report shall be made a part of the patient's clinical record.

(b) Any psychologist may perform any act specified by this Code section to be performed by a physician. Any reference in any part of this chapter to a physician acting under this Code section shall be deemed to refer equally to a psychologist acting under this Code section. For purposes of this subsection, the term "psychologist" means any person authorized under the laws of this state to practice as a licensed psychologist.