Lot of assumptions on this thread. The company involved here is claiming that hasn't committed a crime, which isn't a very interesting claim. The agency that's launched and investigation hasn't gotten a chance to, you know, conduct that investigation yet. There's also a possibility that this was all a mistake that just needs sorted out. So before we all jump on the incentives-gone-wrong and government-is-inefficient trains, maybe give the government a chance?<p>But if we are going to speculate--and let's face it, we are--let's at least have a gander at the relevant regulations. IANAL, etc, but from my reading Title 40 Part 80 Subpart M [1] it seems <i>really unlikely</i> that assigning the same volume of fuel different RINs is legal. There's a bunch there about assigning specific numbers to specific volumes of fuel, but there's also the super specific:<p>> (5) Importers shall not generate RINs for renewable fuel that has already been assigned RINs by a registered foreign producer.[2]<p>Sounds pretty clear.<p>[1] <a href="http://www.ecfr.gov/cgi-bin/text-idx?c=ecfr&SID=27e92597791f3c5cb9d729f136e9782d&rgn=div6&view=text&node=40:17.0.1.1.9.13" rel="nofollow">http://www.ecfr.gov/cgi-bin/text-idx?c=ecfr&SID=27e92597...</a><p>[2] <a href="http://www.ecfr.gov/cgi-bin/text-idx?c=ecfr&SID=27e92597791f3c5cb9d729f136e9782d&rgn=div6&view=text&node=40:17.0.1.1.9.13&idno=40#40:17.0.1.1.9.13.93.16" rel="nofollow">http://www.ecfr.gov/cgi-bin/text-idx?c=ecfr&SID=27e92597...</a>