The violation of any provision or condition of this section by a 3.2% malt liquor licensee or his or her agent shall be grounds for revocation or suspension of the license. The license of any person who holds a federal retail liquor dealer’s special tax stamp without a license to sell intoxicating liquors at such place shall be revoked without notice and without hearing. In all other cases, a license granted under this section may be revoked or suspended by the Council in accordance with the provisions of this Code.