Upon being informed that sufficient justification exists to suspend or revoke a certificate of public convenience and necessity, the city council shall fix a time and place for a public hearing thereon. At least ten (10) days' written notice setting forth the grounds for suspension or revocation and information regarding the time and place where such hearing will be held shall be given to the holder of the certificate in question and to all other holders of valid certificates. Notice of the time and place of such public hearing before the city council shall be given as required by law. (Ord. 953, 3-15-1989; amd. 1994 Code)