The Florida Retail Federation, a statewide lobbying group, has withdrawn its legal challenge that sought to change a loophole in Florida's beverage law that permits brewers to sell beer from taprooms. The federation, with support from Anheuser-Busch and MillerCoors distributors, filed a legal challenge earlier this month against the Department of Business and Professional Regulation to clarify whether on-site tasting rooms infringe on the post-Prohibition three-tier system - the process through which a majority of alcoholic drinks are taxed and sold.