The city will maintain formal permanent records showing the date on which each sidewalk was last inspected, which properties were found to have defective sidewalks, the nature of the defects found, and the action taken to correct the defect. The city clerk will be responsible for issuing all official notices to reconstruct. All official notices will be sent certified mail, return receipt requested, or personally served upon the property owner. [Ord. 409 § 1, 1989; Code 1975 § 8-2.04.]