Tom C. Clark

“ We do not doubt that the Federal Employers' Liability Act, supplanting a patchwork of state legislation with a nationwide uniform system of liberal remedial rules, displaces any state law trenching on the province of the Act. State legislatures, for example, may not intrude into the federal Act's interstate commerce perimeter to destroy uniformity by arbitrarily presuming the renunciation of rights which the Act confers, or by compelling parties to elect between their federal remedies and an alternative state compensation plan. ”

“ But we are told that, under the New York Court of Appeals' decision, § 113 of the state Workmen's Compensation Law may translate the mere payment and acceptance of a single interlocutory compensation award into an irrevocable agreement by employer and employee to forsake their federal rights and submit their controversy to the state Board, a tribunal not only without jurisdiction but whose rules of liability clash with the uniform scheme intended by Congress in the Federal Employers' Liability Act. ”

“ On January 15, 1945, he filed a claim with the New York Workmen's Compensation Board, asserting disability caused by injuries sustained in the regular course of his employment. The Railway controverted the claim solely on the grounds that his injuries were not in fact accidental, and that his disability was not causally related to the injuries alleged. ”