{"data":{"id":"us/40-cfr-87.3","jurisdiction":"us","citation":"40 CFR 87.3","heading":"General applicability and requirements.","body":"Provisions related to the general applicability and requirements of aircraft engine standards apply as described in 40 CFR 1031.1.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 87—CONTROL OF AIR POLLUTION FROM AIRCRAFT AND AIRCRAFT ENGINES"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"a2ef07317460b379b793ac02e501d246e115c51c8c148d206492ac0f516a5568","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-87.2","next":"us/40-cfr-87.10"},"notice":"GroundRules: Original legal text. Not legal advice."}