The license or privilege to operate a motor vehicle of any person, whom the Secretary of State or Deputy Secretary of State determines to be incompetent to operate a motor vehicle, such incompetence to include, but not limited to, adverse physical, mental or emotional impairments may be suspended without preliminary hearing pursuant to 29-A M.R.S.A. Section2458(2)(D). Incompetence relative to physical, mental or emotional impairments shall be determined in accordance with Chapter 3, Rules of Secretary of State for Physical, Emotional and Mental Competence to Operate a Motor Vehicle, as amended.
29- 250 C.M.R. ch. 1, § 2