Section 250-3-1 - STANDARDS1.Secretary of State. The Secretary of State shall determine the physical, emotional, and mental competence of a person to operate a motor vehicle with the advice of the Medical Advisory Board and on the basis of the Functional AbilityProfiles.2.Functional Ability Profiles. Standards to determine the competence of a person to operate a motor vehicle are those contained in the "Functional Ability Profiles" adopted by the Secretary of State with the assistance of the Medical Advisory Board.29- 250 C.M.R. ch. 3, § 1