Related by context. Frequent words. (Click for all words.) 67 Renewable Fuels Standard 59 Renewable Fuel 58 corn ethanol 53 renewable fuels 52 Advanced Biofuels 52 CARB 51 ethanol 50 rulemaking 49 ULSD 49 fleetwide average 48 biodiesel blends 48 EPA 48 cellulosic biofuels 47 proposed rulemaking 47 biodiesel 47 sugarcane ethanol 47 END FOOTNOTE 47 Waxman Markey bill 47 GHG reduction 47 Renewable Fuels 46 CAFE standards 46 greenhouse gas emission reductions 46 Waxman Markey 46 FFVs 46 biofuels 46 GHG 46 Renewable Electricity 45 low sulfur diesel 45 USEPA 45 Flex Fuel 45 biobased products 45 Ethanol 45 Bob Dinneen 45 GIPSA 44 PPACA 44 TMDL 44 Proposed Rule 44 RCRA 44 CAFTA DR 44 greenhouse gas GHG 44 TSCA 44 EQIP 44 biofuel 44 Biodiesel 44 cellulosic 44 biobutanol 44 biobased 43 BCAP 43 ethanol blended 43 CCX 43 synthetic fuels 43 Environmental Impact Statement EIS 43 Clean Air 43 soy biodiesel 43 RIN 43 cellulosic ethanol 43 HITECH Act 43 GHGs 42 FMCSA 42 Renewable Portfolio Standard 42 bio ethanol 42 BioFuels 42 NCGA 42 Clean Water Act 42 Renewable Fuels Association 42 Cellulosic ethanol 42 distillers grains 42 NPRA 42 EIA 42 RFS 42 Greenhouse Gas Emissions 41 feedstocks 41 ISDA 41 Feedstock 41 AGOA 41 APHIS 41 Board CARB 41 Alternative Fuels 41 ethanol blends 41 SUPPLEMENTARY INFORMATION 41 woody biomass 41 Biofuel 41 synfuel 40 MMgy 40 bioethanol 40 Fuel Economy 40 Rentech 40 Magnuson Stevens Act 40 ARRA 40 Dodd Frank 40 HIRE Act 40 origin labeling 40 tailpipe emissions 40 EU ETS 40 biorefineries 40 corn stover 40 Bio Diesel 40 Affordable Care Act 40 TALF 40 bioenergy 40 Roadless Rule