If you plan to taste Absinthe in reasonable, moderate quantities, there is no other city in the United States better than New Orleans. The rage among drinkers in the know is currently the brands made by Ted Breaux via Jade Liqueurs. Jade's "Absinthe Nouvelle-Orléans" is a spectacular product, not only beautifully made but sophisticated in flavor and, based in the historical Absinthe area considered as the finest consumed in New Orleans during la Belle Epoque. Jade Liqueurs also produces "Absinthe Edouard and Verte Suisse 65", reputed as the perfect example of the very highest distiller's art.
Back to the legal aspect, the prevailing consensus of interpretation of United States law among American Absinthe connoisseurs is that:
[] It is legal to sell items used in the production of absinthe and even the herb Wormwood but not as part of a food product for human consumption. This derives from an FDA regulation, as opposed to a DEA regulation.
[] It is probably illegal for someone outside the country to sell such a product to a citizen living in the US, given that customs regulations specifically forbid the importation of "Absinthe."
[] It is probably not illegal to purchase such a product for personal use in the US.
[] Absinthe can be and occasionally is seized by United States Customs, if it appears to be for human consumption.
[] A faux-Absinthe liqueur called Absente, made with Artemisia abrotanum instead of Artemisia absinthium (wormwood), is sold legally in the United States however, the FDA prohibition extends to all Artemisia species, including even, in theory, Artemisia dracunculus, known as tarragon.
However, Absinthe is sold in most US retail liquor stores, or can be acquired via internet or catalogs because the export version made for the United States does not contain wormwood.