what was an activity of the national war labor board
The National War Labor Board was charged with acting as an arbitration tribunal in labor-management dispute cases, thereby preventing work stoppages which might hinder the war â¦ effort.It administered wage control in national industries such as automobiles, shipping, railways, airlines, telegraph lines, and mining.he National Labor Relations Board (NLRB) makes sure that both the employers and unions follow the law pertaining to workers right to join or not join a union.