Master agreement between Teamsters, Chauffers, Warehousemen and helpers of America, Local 91 and Teamsters, Chauffers, Warehousemen and Helpers of American Local 141 and Teamsters Union, Local 879 and Teamsters, Chauffers, Warehousemen and Helpers of America Local 880 and Teamsters Union Local 938 and The General Freight Division of the Motor Transport Industrial Relations Bureau of Ontario (Inc), an Employers' Organization under the terms of The Ontario Labour Relations Act and the Canada Labour Code.
