After the hearing conducted pursuant to Section 547-9, the owner or keeper of the dog shall be notified in writing of the determination and orders issued, either personally or by first-class mail postage prepaid by the hearing entity. If a determination is made that the dog is potentially dangerous, vicious, or a nuisance, the owner or keeper shall comply with the provisions of this Chapter in accordance with a time schedule established by the chief officer of the animal control department or the head of the local law enforcement agency, but in no case more than thirty (30) days after the date of the determination or thirty-five (35) days if notice of the determination is mailed to the owner or keeper of the dog. (Ord. 1937, § 1, 7/30/1991)