quote:
Technically, JDs is not bourbon, but only because they charcoal filter it. Without this step in their process, it would be bourbon. JDs, years ago, decided to distinguish themselves as Tennessee Whiskey.
Legally, JD is a bourbon. The law defining a bourbon does not distinguish between any type of filtering.
quote:
(1)(i) “Bourbon whisky”, “rye whisky”, “wheat whisky”, “malt whisky”, or “rye malt whisky” is whisky produced at not exceeding 160° proof from a fermented mash of not less than 51 percent corn, rye, wheat, malted barley, or malted rye grain, respectively, and stored at not more than 125° proof in charred new oak containers; and also includes mixtures of such whiskies of the same type.
http://www.gpo.gov/fdsys/pkg/CFR-2004-title27-vol1/xml/CFR-2004-title27-vol1-sec5-22.xml