K.S.A. 38-612

That any person, firm or corporation employing any person or child in violation of any provision of this act, or permitting or conniving at such violation, shall be deemed guilty of a misdemeanor, and upon conviction thereof shall be fined in a sum not less than twenty-five dollars nor more than one hundred dollars, or by imprisonment in the county jail for a period of not less than thirty days nor more than ninety days.