A petition to revoke a permit shall be filed with the Clerk of the Board by the Health Officer, accompanied by a statement of the grounds or reasons for such action. Upon the receipt of such petition, the Clerk of the Board shall set the matter for a public hearing and shall serve the permittee with a notice of the hearing by mail and a copy of such petition no less than fifteen (15) days prior to the hearing. (§ 1, Ord. 858, eff. October 25, 1979)