{"data":{"id":"us-ca/puc-21669.3","jurisdiction":"us-ca","citation":"PUC § 21669.3","heading":"","body":"Any regulations designed to establish a noise monitoring program at an airport entering service after November 30, 1971, shall go into effect on the date the airport enters service.","path":["Public Utilities Code - PUC","DIVISION 9. AVIATION [21001. - 24451.]","PART 1. STATE AERONAUTICS ACT [21001. - 21712.]","CHAPTER 4. Airports and Air Navigation Facilities [21601. - 21690.29.]","ARTICLE 3. Regulation of Airports [21661. - 21669.6.]"],"source_url":"https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zip","current_through":"2026-09-13","vintage":"","retrieved_at":"2026-09-14T05:56:33Z","sha256":"ed9da31d256ffdd6f75865fc8aec194db92d2bc09d89b6c760ca8d3bf41e565d","source_id":"us-ca","stale":false,"prev":"us-ca/puc-21669.2","next":"us-ca/puc-21669.4"},"notice":"GroundRules: Original legal text. Not legal advice."}