(a) Licenses issued under this article may be revoked by the City Manager after notice and hearing, for any of the following causes:
(1) Fraud, misrepresentation of false statement contained in the application for license;
(2) Fraud, misrepresentation or false statement made in the course of carrying on business as solicitor or as canvasser;
(3) Any violation of this article;
(4) Conviction of any crime or misdemeanor involving moral turpitude; or
(5) Conducting the business of soliciting or of canvassing in an unlawful manner or in such a manner as to constitute a breach of the peace or to constitute a menace to the health, safety or general welfare of the public.
(b) Notice of the hearing for revocation of a license shall be given in writing, setting forth specifically the grounds of complaint and the time and place of hearing. Such notice shall be mailed, postage prepaid, to the licensee at his last known address at least five days prior to the date set for hearing.
(1977 Code Sec. 33.09.)