761.12  LICENSE REVOCATION.
   Any license issued under the provisions of this chapter may be revoked at any time by the Mayor on satisfactory proof that a violation of the laws of the United States, this State, or any provision of this chapter or any ordinances of the City relating to traffic in intoxicating liquors has been caused, permitted, suffered or negligently or carelessly allowed on the premises by the licensee or person in charge thereof.  Such license may also be revoked upon the conviction of the licensee of a felony.
   When any such license has been revoked, no new license shall be issued to the same person until after the expiration of at least one year.
   In case of revocation, there shall be returned to the licensee the unearned portion of his license fee.
(1967 Code 761.12)