{"data":{"id":"us/40-cfr-63.5780","jurisdiction":"us","citation":"40 CFR 63.5780","heading":"What is the purpose of this subpart?","body":"This subpart establishes national emissions standards for hazardous air pollutants (NESHAP) for reinforced plastic composites production. This subpart also establishes requirements to demonstrate initial and continuous compliance with the hazardous air pollutants (HAP) emissions standards.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 63—NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES","Subpart WWWW—National Emissions Standards for Hazardous Air Pollutants: Reinforced Plastic Composites Production"],"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":"87ef8a9af52033b195e4f50566e16c64402576b55ef22fe098203e64f1091527","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-table-8-to-subpart-vvvv-of-part-63","next":"us/40-cfr-63.5785"},"notice":"GroundRules: Original legal text. Not legal advice."}