So far the only place that seems to be restricting the use of #6 fuel oil is New Yrok City, and that doesn't happen until 2015.
Those same regulations allow the use of #6 that produces the equivalent low emissions of #2 fuel oil.
There is plenty of reason to think that JBI's #6 fuel will meet that requirement.
Fear, Uncertainty, and Doubt. We create it not because it's our job, but because it is our passion. Apply where needed.