Hate it when we get this stuff shoved down our THROATS. Thanks EPA for nothing. I don't use it, and don't want to use it.
It isn't all the EPA shoving the 5% Bio-Diesel at us. In many states (WA / AZ have been mentioned, I live in IL and I know it's true here) the state dept of revenue gives the fuel distributors a break on the fuel tax if they blend in 5% Bio. The midwest states are especially keen on doing this because he Bio is made from corn that their farmers produce.