After such permit has been issued and the City finds that the permit was obtained by false representation in the application or that the permit holder has committed any act or practice that violates Section 17.46 et seq., Texas Business and Commerce Code, otherwise known as the Texas Deceptive Trade Practice Act, or has committed any crime or misdemeanor involving moral turpitude or any violation of this chapter or any other City ordinance or state or federal law, the City may revoke such permit by giving written notice to the holder and a hearing held. Such notice shall be given by depositing same in the United States mail, certified or registered mail return receipt requested, addressed to the permittee at the address stated on the license application. Such hearing shall be held not less than ten (10) days after the service of such notice.