Dealers at evansvilles casino aztar will vote for union representation. Tuesday afternoon the UAW announced that a majority of the 180 dealers had filed a petition with the national labor relations board seeking a union election. The Evansville dealers join workers at the Tropicana casino in Atlantic city who will vote for union representation this Saturday. Both casinos are owned by Columbia Sussex, and both have experienced staffing cuts. Casino Aztars General Manager released a statement saying "We have always wanted and continue to want whats best for all of our crew members." Maureen Keenean adds, they are reviewing the information they received today and have no further comment at this time.