 NLRB v. Columbian Enameling & Stamping Co.

NLRB v. Columbian Enameling & Stamping Co., 306 U.S. 292 (1939), is a US labor law case where the US Supreme Court held 5-to-2 that the National Labor Relations Act required decisions of the National Labor Relations Board (Board) to be based on substantial evidence.The Supreme Court overturned a ruling of the Board (requiring an employer to rehire striking workers) for not being based on substantial evidence.