source: BFD’s BerkeleyFiresafe.org
BFD conducts, every year, defensible space inspections in Berkeley’s CalFire designated very high severity fire zones, i.e. Fire Zones 2 and 3. The inspections are free, unless you have violations that are not corrected before re-inspection.
Here is a thorough description of the program: Inspection — Fire Safe Berkeley
You can download an excellent Self-Inspection Checklist to prepare for your inspection.