CHAPTER 155:  EXCAVATIONS
Section
General Provisions
   155.01   Permit required
   155.02   Applications
   155.03   Fees
   155.04   Bond
   155.05   Deposit
   155.06   Inspections
   155.07   Location records
   155.08   Liability of persons to city for damage
Procedures
   155.20   Manner of excavating
   155.21   Sidewalks
   155.22   Restoring surface
   155.23   Supervision
   155.24   Tunneling
   155.25   Protective measures and routing of traffic
   155.26   Clearance for vital structures
   155.27   Protection of traffic
   155.28   Relocation and protection of utilities
   155.29   Abandonment of substructures
   155.30   Protection of adjoining property
   155.31   Placement of excavated material
   155.32   Cleanup
   155.33   Protection of watercourses
   155.34   Breaking through pavement
   155.35   Depth of structures
   155.36   Backfilling
   155.37   Trenches in pipe laying
   155.38   Prompt completion of work
   155.39   Urgent work
   155.40   Emergency action
   155.41   Noise, dust and debris
   155.42   Preservation of monuments