Miss. Code Ann. § 41-21-137

(1) The internal operation of a single point of entry shall be governed by the administration of the hospital and regulated by the State Department of Health, the Joint Commission on Accreditation of Healthcare Organizations and other state and federal agencies that have regulatory authority over hospitals. All collaborative agreements must be in compliance with these governing authorities.

(2) A hospital operating as a single point of entry for a Crisis Intervention Team shall appoint a medical director to oversee the operation of the hospital-based service. The medical director will assure that the services provided are within the guidelines established by the collaborative agreements.

(3) Notwithstanding any other provision of law, nothing in Sections 41-21-131 through 41-21-143 shall be interpreted to create an entitlement for any individual to receive psychiatric emergency services at a single point of entry.