{"data":{"id":"us/40-cfr-63.4090","jurisdiction":"us","citation":"40 CFR 63.4090","heading":"What emission limits must I meet?","body":"(a) For an existing affected source, you must limit organic HAP emissions to the atmosphere to no more than 0.13 kilogram per liter (kg/liter) (1.1 pound per gallon (lb/gal)) of coating solids used during each compliance period.\n(b) For a new or reconstructed affected source, you must limit organic HAP emissions to the atmosphere to no more than 0.022 kg/liter (0.18 lb/gal) of coating solids used during each compliance period.","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 NNNN—National Emission Standards for Hazardous Air Pollutants: Surface Coating of Large Appliances"],"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":"8206db5712ce045d5829b06d949dbf85016cd70dba15a073e9077fc02b0a23cf","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-63.4083","next":"us/40-cfr-63.4091"},"notice":"GroundRules: Original legal text. Not legal advice."}