A person who acts as an airman for a civil aircraft when flown or operated in this state without holding an existing airman's license or permit issued in accordance with federal law, who flies or causes to be flown in this state any civil aircraft without an existing license or permit for that aircraft issued in accordance with federal law, or who violates a provision of a regulation adopted under this chapter is punishable by a fine of not more than $500 or by imprisonment for not more than six months or by both.