Any person who (a) knowingly and unlawfully or improperly causes a person to be adjudged to be a person with an intellectual disability, (b) procures the escape of a legally committed resident or knowingly conceals an escaped legally committed resident of Ellisville State School, or (c) unlawfully brings any firearm, deadly weapon or explosive into the school or its grounds, or passes any thereof to a resident, employee or officer of the school, is guilty of a misdemeanor and, upon conviction, shall be punished by a fine of not less than Fifty Dollars ($50.00), nor more than Two Hundred Dollars ($200.00), imprisonment for not less than six (6) months, or both.