It shall be unlawful for any state agency officer disbursing payroll warrants or any treasurer or other disbursing officer of any city, county or any municipality or of any public school district or of any private school, college or university receiving public funds as defined in Kan. Stat. Ann. § 75-4308 knowingly to disburse any funds in payment for services to any officer or employee covered by the provisions of this act, which officer or employee has not subscribed and filed the oath required by this act. Violation of this section shall constitute a class C misdemeanor.