The ethanol subsidy is called the Volumetric Ethanol Excise Tax Credit and is found at Internal Revenue Code Section 6426. Federal excise tax on motor fuels is paid at the wholesale ("at the rack") level. The tax credit is allowed at the rack, because that's where the tax is paid.
a x is a hasbeen, and a spurt is a drip under pressure.
I 3rd gen. oil worker, I know from hands on it's all a handjob controled so tightly by sneaky men who know how to fool and control overedjumakated gomint officials & intellectualls & fools.