American whiskey vary between those produced for consumption within the United States and those exported abroad. The production and labeling of American whiskey is governed by Title 27 of the U.S. Code of Federal Regulations. Outside of the United States, various other countries recognize certain types of American whiskey, such as bourbon and Tennessee whiskey, as indigenous products of the United States that must be produced (although not necessarily bottled) in the United States. When sold in another country, American whiskey may also be required to conform to local product requirements that apply to whiskey in general when sold in that country.
Whiskey thief for tasting. This same tool can be used for sampling other distilled spirits or wine from large vessels, hence it can also be used as a "wine thief". Newer models may be made of clear plastic or glass with the larger models having the capability of accepting a hydrometer for testing purposes. Whiskey thief A whiskey thief is a tool that master distillers use to extract small portions of whiskey from an aging barrel for sampling or quality control. The old-fashioned ones are made typically of copper and resemble a drinking straw in design. It has a coned narrow hole