subject to the LMRA, unless specified by the parties to be nonexclusive, must be exhausted before direct legal redress may be sought by the employee.
Provision for arbitration of a discharge grievance, a minor dispute, is not a matter of voluntary agreement under the Railway Labor Act; the Act compels the parties to arbitrate minor disputes before the National Railroad Adjustment Board established under the Act. Brotherhood of Railroad Trainmen v. Chicago River & Indiana R. Co., 353 U. S. 30. Both at the time of petitioner’s alleged discharge and at the time he brought his lawsuit, there was considerable dissatisfaction with the operations of the National Railroad Adjustment Board and with some of the statutory features. Congress initiated an inquiry and found that among other causes for dissatisfaction, “railroad employees who have grievances sometimes have to wait as long as 10 years or more before a decision is rendered [by the Board] on their claim”; for example, “the First Division [which has jurisdiction over disputes involving yard service employees of petitioner’s class] . . . has never been current in its work, [and has] a backlog of approximately 7% years . . . .” H. R. Rep. No. 1114, 89th Cong., 1st Sess., at 3, 5; S. Rep. No. 1201, 89th Cong., 1st Sess., at 2. The Congress also found that “if an employee receives an award in his favor from the Board, the railroad affected may obtain judicial review of that award by declining to comply with it. If, however, an employee fails to receive an award in his favor, there is no means by which judicial review may be obtained.” H. R. Rep., supra, at 15. S. Rep., supra, at 3.
In consequence, Congress enacted Public Law 89-456, 80 Stat. 208, effective June 20, 1966, which drastically revises the procedures in order to remedy the defects. Of course the new procedures were not available to petitioner, and his case is governed by Moore, Slocum,