American whiskey labeled as one of these types, the whiskey must be distilled to no more than 80% alcohol by volume (160 U.S. proof) to ensure the flavor of the original mash is adequately retained, and the addition of coloring, caramel, or other flavoring additives is prohibited. All of these, except corn whiskey, must be aged at least briefly (although no minimum aging period is specified) in charred new oak containers. These restrictions do not exist for some similarly named products in some other countries, such as Canada. American corn whiskey does not have to be aged at all – but, if
Whiskey Row, Louisville to the Louisville market for sale by train or wagon. Main Street became extremely populated with whiskey firms that it decided to name the buildings Whiskey Row. Due to the countless roles that Kentucky played in the liquor market, it later became the leading producer for distilled spirits. Some of the top liquor companies such as Brown Forman, Greenbrier Distillery, John T. Barbee, amongst other major companies have their offices and businesses in Louisville. On July 6, 2015, a fire partially destroyed three of the Whiskey Row buildings extending from 111–115 W. Main Street. Developers vowed to continue redeveloping the