Your search Milk Drivers and Dairy Employees Local Union No. 338, International Brotherhood of Teamsters, Chauffeurs, Warehousemen & Helpers of America, Afl-cio, Petitioner, v. National Labor Relations Board, Respondent.milk Drivers and Dairy Employees Local Union No. 680, International Brotherhood of Teamsters, Chauffeurs, Warehousemen & Helpers of America, Afl-cio, Petitioner, v. National Labor Relations Board, Respondent did not match any document.