It is required that the methadone clinic requesting a license to practice business in the County of Buchanan first apply by application to the Virginia Department of Mental Health, Mental Retardation and Substance Abuse Services. By § 37.2-406 of the Code of Virginia, the Virginia Department of Mental Health, Mental Retardation and Substance Abuse Services shall notify the Buchanan County Board of Supervisors of said application. By § 37.2-406, the Buchanan County Board of Supervisors shall, within 30 days of receipt of said notice, submit to the Commissioner of the Virginia Department of Mental Health, Mental Retardation and Substance Abuse Services our comments and a copy of the ordinances concerning the regulation of licensing of methadone clinics in Buchanan County, Virginia. No license shall be issued by Buchanan County until the conditions contained herein and those required by § 37.2-406 and the regulations of the Virginia Department of Mental Health, Mental Retardation and Substance Abuse Services shall have been met.