Keeping up with the complex rules and regulations of the Alcohol and Tobacco Trade and Tax Bureau (TTB) can be challenging, and budget cuts are reducing some opportunities for wineries to stay current. With that in mind, two officials from the TTB provided an update on rulings and news at the recent Unified Wine and Grape Symposium. They covered a lot of territory. Susan Stewart Evans is the executive liaison for industry matters from Washington, D.C. while Mari Kirrane is the wine trade techni...