When clearance for the plumbing is required.

A reroof certificate is required for existing building in which the roof is replaced or repaired.

When all rough sheathing is in place and nailed.

When all framing is in place and electrical and plumbing installed.

If the project has gas and the valuation is over $10,000.00.

Smoke detectors are required in all residential buildings

When required by Department of Public Works Sanitation. Please contact the Department of Public Works for more information. 

When required by the provisions of section 1710.2 or 1710.3 of the LAMC.

When all HVAC, electrical, and fire sprinkler are installed in the ceiling, but before covering.

An AQMD clearance is required for charbroilers spray booth, dry cleaning, motor fuel storage, ETC.