Any physician or licensed advanced practice registered nurse (APRN) as defined in § 40.1-5-2 who, after examining a person, has reason to believe that the person is in need of immediate care and treatment, and is one whose continued unsupervised presence in the community would create an imminent likelihood of serious harm by reason of psychiatric disability, may apply to a facility for the emergency certification of the person . The medical director, or any other physician , or a licensed advanced practice registered nurse (APRN) as defined in § 40.1-5-2 employed by the proposed facility for certification, may apply under this subsection if no other physician or licensed advanced practice registered nurse (APRN) as defined in § 40.1-5-2 is available and the medical director or physician certifies this fact. If an examination is not possible because of the emergency nature of the case and because of the refusal of the person to consent to the examination, the applicant on the basis of his or her observation may determine, in accordance with the above, that emergency certification is necessary and may apply therefor. In the event that no physician or licensed advanced practice registered nurse (APRN) as defined in § 40.1-5-2 is available, a qualified mental health professional as defined herein who believes the person to be in need of immediate care and treatment, and one whose continued unsupervised presence in the community would create an imminent likelihood of serious harm by reason of psychiatric disability, may make the application for emergency certification to a facility. Application shall in all cases be made to the facility that, in the judgment of the applicant at the time of application, would impose the least restraint on the liberty of the person consistent with affording the person the care and treatment necessary and appropriate to the person's condition.
R.I. Gen. Laws § 40.1-5-7