Altering the national family beer and wine exhibition permit to make it the national beer, wine, and liquor exhibition permit; authorizing the Comptroller to issue the permit to a bona fide alcohol trade association; authorizing the permit holder to exhibit, judge, and taste beer, wine, and liquor under specified circumstances; authorizing the permit holder to receive for use beer, wine, and liquor from specified persons under specified circumstances; providing a permit fee of $50; etc.