Isn't the federal analog act what they use to bust people who are selling fake drugs? The reasoning being, well you said it was the same as illegal drug x so we're busting you as if you were selling illegal drug x (even if what you were selling is perfectly legal oregano). It's a really kind of Alice in Wonderland war on drugs reality but it actually happens all the time. Just put into google news "busted for selling fake drugs" or something like that and you'll get tons of stories.