The director of public safety may, in his discretion or upon the verified complaint in writing of any person, investigate the actions of any permittee and determine that in his opinion he has sufficient grounds upon which to temporarily suspend, for a period not exceeding one year, or revoke the permit of any permittee who commits any one or more of the acts or omissions constituting grounds for suspension or revocation as provided in this chapter. Written notice of the director’s intent to suspend or revoke a permit shall be furnished to the permittee by personal service or by United States mail, first class postage prepaid, addressed to the permittee at the address on the permit, and said permittee, within ten days after the date of service or mailing of such notice of intended suspension or revocation, may request a hearing before the city manager, or his designee, as set forth in Section 5.48.100. Upon failure to file a request for a hearing within the ten-day period the intended action of the director shall become effective, final and conclusive. (Ord. 84-1 § 1, 1984)