Related by context. Frequent words. (Click for all words.) 68 Renewable Fuel 62 renewable fuels 57 corn ethanol 55 ethanol 54 CAFE standards 54 Waxman Markey bill 51 cellulosic biofuels 51 Renewable Fuels 49 Deficit Reduction Act 49 cellulosic ethanol 49 Renewable Fuels Association 48 Waxman Markey 48 biofuels 47 alternative fuels 46 ethanol blends 46 SCHIP 46 low sulfur diesel 46 ULSD 45 reauthorization 45 Ethanol 45 corn acreage 45 REAL ID Act 45 legislation 45 biodiesel 45 Average Fuel 45 S.# [002] 45 cleaner fuels 45 biofuel 44 ethanol blended 44 Carbon Pollution Reduction Scheme 44 PPACA 44 mandates 44 Clean Air 44 Medicare Modernization Act 43 S.# [003] 43 Affordable Care Act 43 origin labeling 43 Strategic Petroleum 43 cleaner burning 43 Clear Skies 43 Recovery Act 43 reformulated gasoline 43 rulemaking 43 Global Warming Solutions 42 RFS 42 Kyoto accord 42 NPRA 42 NCLB 42 Fuel Economy 42 AGIA 42 E# ethanol 42 Reauthorization 42 reduce greenhouse gas 42 No Child Left 42 MTBE 42 Kyoto Treaty 41 tailpipe emissions 41 Alaska Gasline Inducement Act 41 S CHIP 41 EQIP 41 Emergency Economic Stabilization 41 Fuel Efficiency 41 Clean Water Act 41 ANWR drilling 41 Prescription Drug User Fee 41 gasoline 41 Western Hemisphere Travel 41 CAFE 41 roadless rule 41 Keystone XL 40 PAYGO 40 Pickens Plan 40 maximum Pell Grant 40 Clean Energy 40 HITECH Act 40 CARB 40 EPA 40 methyl tertiary butyl ether 40 Dodd Frank 40 Legislation 40 bio fuels 40 gasoline additive 40 gasohol 40 Patient Protection 40 WHTI 39 renewable 39 cellulosic 39 LIHEAP 39 Smoking Prevention 39 ANWR 39 refiners 39 Community Reinvestment Act 39 Biofuels 39 CAN SPAM Act 39 COBRA subsidy 39 Congressional Budget Office 39 reauthorized 39 Biofuel 39 planted acreage 39 GNEP 39 Alternative Fuels