As I recall from discussions when we last reviewed on SB the 9.090% rules, the U.S. standards of identity state that Canadian whisky for its purposes must be Canadian whisky as sold in Canada (or words to that effect). If that is so, then the argument would go, no GNS can be added to imports because it can't be added for domestic consumption. Perhaps that is the final answer and the circle comes around so to speak. Yet, statements abound, including as we saw on a State liquor board site, seemingly to the contrary. I'm not sure what the ultimate answer is, and while an interesting question, it doesn't really matter IMO because for practical purposes I find a high quality U.S. blended whiskey not that different from a regular Canadian whisky. This is not to say these are inferior to straight whiskey; they are different and have their own attractions.