Chapter 17.24 SIDEWALK MAINTENANCE 17.24.110 INTENT. 17.24.120 Definitions. 17.24.130 OWNERS OF FRONTAGE RESPONSIBLE FOR REPAIR. 17.24.140 NOTICE TO PROPERTY OWNER. 17.24.150 CONTENTS OF NOTICE. 17.24.160 DIRECTOR OF PUBLIC WORKS TO REPAIR IF OWNER FAILS TO DO SO. 17.24.170 NOTICE OF COST AND CLAIM OF LIEN. 17.24.180 APPEALS PROCESS. 17.24.190 COLLECTION BY FINANCE DEPARTMENT. 17.24.200 RECORDING OF LIEN. 17.24.210 RELEASE OF LIEN. 17.24.220 REMOVAL OR PLANTING OF STREET OR HERITAGE TREE. 17.24.230 SIDEWALK IMPROVEMENT – PERMIT REQUIRED. 17.24.240 SIDEWALK IMPROVEMENT UNLAWFUL WITHOUT PERMIT. 17.24.250 LIABILITY FOR UNSAFE CONDITIONS AND INJURY TO PUBLIC. 17.24.260 REVOLVING FUND.