Why chimney rebuilds gets documented this closely in Brentwood
For canyon-adjacent homes, the spark arrestor check gets logged yearly as a defensible-space precaution against ember travel, separate from the general sweep. Keeping that note on its own line makes the ember-safety history easy to pull up later. Visits here usually cover partial rebuild (above roofline), full chimney reconstruction, and earthquake damage repair and retrofit, and each item goes into the report so the scope matches the chimney's actual condition instead of a flat-rate guess.
