The Sheriff-Coroner may make an order suspending any permit issued pursuant to the provisions of this chapter upon determining that there exists any fact which would have been a ground for refusal to issue the permit, or when there has been a violation of any of the provisions of this chapter or rules promulgated pursuant thereto, or if the applicant shall have failed to file a supplementary application or list of his clients or employers, and a list of his employees, within thirty (30) days after a request to do so, or after any occurrence or change in employers, clients, or employees, or shall fail to file a complete list or roster of all employees, both exempt and nonexempt, every thirty (30) days, commencing on the date of the issuance of the permit. (§ 1, Ord. 661, eff. January 12, 1972, as amended by § 6, Ord. 685, eff. September 12, 1973, and § 6, Ord. 702, eff. April 17, 1974)