United States Pipe and Foundry Co. v. N.L.R.B

In United States Pipe and Foundry Co. v. N.L.R.B., 298 F.2d 873, 877-78 (5th Cir. 1962), the court held that a union's insistence during bargaining on a common expiration date for its own as well as its sister unions' contracts was not unlawful.