{"data":{"id":"us/40-cfr-80.3","jurisdiction":"us","citation":"40 CFR 80.3","heading":"Acronyms and abbreviations.","body":"AB Advanced biofuel.\nAPHA American Public Health Association.\nAPI American Petroleum Institute.\nASTM ASTM International.\nBBD Biomass-based diesel.\nBMP Best management practices.\nBOB Gasoline before oxygenate blending.\nCAA Clean Air Act.\nCB Cellulosic biofuel.\nCBOB Conventional gasoline before oxygenate blending.\nCF Converted fraction.\nCG Conventional gasoline.\nCHP Combined heat and power.\nCNG Compressed natural gas.\nCPI-U Consumer Price Index for All Urban Consumers.\nECA Emission Control Area.\nEDRR Early detection and rapid response.\nEIA Energy Information Administration.\nEMTS EPA Moderated Transaction System.\nEPA Environmental Protection Agency.\nEqV Equivalence value.\nERVO Exporter renewable volume obligation.\nFE Feedstock energy.\nFFA Free-fatty acid.\nGC Gas chromatography.\nGHG Greenhouse gas.\nGTAB Gasoline treated as blendstock.\nHACCP Hazard Analysis Critical Control Point.\nHHV Higher heating value.\nIBR Incorporation by reference.\nID Identification.\nkWh Kilowatt-hour.\nLE Limited exemption.\nLHV Lower heating value.\nLNG Liquefied natural gas.\nMSW Municipal solid waste.\nMVNRLM Motor vehicle, nonroad, locomotive, or marine.\nNARA National Archives and Records Administration.\nNTDF Non-transportation 15 ppm distillate fuel.\nPIR Potentially invalid RIN.\nPM10 Particulate matter generally 10 micrometers or smaller.\nPM2.5 Particulate matter generally 2.5 micrometers or smaller.\nPTD Product transfer document.\nQAP Quality assurance plan.\nRBOB Reformulated gasoline before oxygenate blending.\nRCO Responsible corporate officer.\nRF Renewable fuel.\nRFS Renewable Fuel Standard.\nRFS-FRRF RFS foreign refiner renewable fuel.\nRIN Renewable identification number.\nRNG Renewable natural gas.\nRVO Renewable volume obligation.\nSTP Standard temperature and pressure.\nU.S. United States.\nULSD Ultra-low-sulfur diesel fuel.\nUSDA United States Department of Agriculture.\nUTC Coordinated Universal Time.\nVCSB Voluntary consensus standards body.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 80—REGULATION OF FUELS AND FUEL ADDITIVES","Subpart A—General Provisions"],"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":"f2a38d2e70a1a00c4f6c249f8406fe6afb7ab68d62a8d021c6738296c81213dc","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-80.2","next":"us/40-cfr-80.4"},"notice":"GroundRules: Original legal text. Not legal advice."}