§ 112.12   VIOLATION BY EMPLOYEE; GUILTY KNOWLEDGE OF LICENSEE.
   Any unlawful act or violation of any of the provisions of this ordinance upon the part of any employee or any officers or member of a licensed person, firm, or corporation shall not be the cause of suspension, revocation, or denial of a license of a licensed person, firm, or corporation, unless it shall appear to the satisfaction of the City Council that the licensed person or the principal partner or officer of a licensed firm or corporation had knowledge thereof.