Notwithstanding any other language in this article, the following limitations shall apply. No public facility other than the Department of Mental Health may be required (as distinguished from authorized) by the probate court to perform any mental evaluation of a person sought to be committed for use in any final commitment hearing except:
In all stages in the proceedings, including final commitment, public facilities may be utilized only with and upon their concurrence and upon written certification by the Department of Mental Health that no facility of the Mental Health Department is available or capable of performing said mental evaluation. The probate judge shall order and the sheriff shall deliver said person to the nearest available facility of the Department of Mental Health for evaluation. The sheriff shall receive reimbursement for expenses in transporting said persons to and from the facility at the rate allowed in Section 36-7-20. The cost of conveying such person shall be taxed as costs of the proceeding.
Ala. Code § 22-52-17 (1975)