{"schema_version":1,"airport":"21CL","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"dffeedb3a76e","priority":"fyi","category":"airport","kind":"changed","summary":"airport contact address: 4700 RAMONA BLVD -> 44933 N FERN AVE; name changed: Los Angeles County -> Lancaster City; airport contact city: MONTEREY PARK -> LANCASTER; airport contact zip code: 91754 -> 93534; airport contact zip+4: 2169 -> none","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"4700 RAMONA BLVD","new":"44933 N FERN AVE"},{"field":"NAME","old":"LOS ANGELES COUNTY","new":"LANCASTER CITY"},{"field":"TITLE_CITY","old":"MONTEREY PARK","new":"LANCASTER"},{"field":"ZIP_CODE","old":"91754","new":"93534"},{"field":"ZIP_PLUS_FOUR","old":"2169","new":""}]}],"first_cycle":"2026-09-03","last_cycle":"2026-09-03"}