{"data":{"id":"us/40-cfr-63.2980","jurisdiction":"us","citation":"40 CFR 63.2980","heading":"What is the purpose of this subpart?","body":"This subpart establishes national emission standards for hazardous air pollutants (NESHAP) for emissions from facilities that produce wet-formed fiberglass mat. This subpart also establishes requirements to demonstrate initial and continuous compliance with the emission limitations.","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 HHHH—National Emission Standards for Hazardous Air Pollutants for Wet-Formed Fiberglass Mat 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":"0c87c52e3bb31e7de75cd5d883bd7cbc69d47298f0864d22c6039661ce474b28","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-63.2872","next":"us/40-cfr-63.2981"},"notice":"GroundRules: Original legal text. Not legal advice."}