369 U.S. 736 (1962) Cited 710 times 29 Legal Analyses
Holding that "an employer's unilateral change in conditions of employment under negotiation" is a violation of the National Labor Relations Act because "it is a circumvention of the duty to negotiate"
440 U.S. 301 (1979) Cited 227 times 20 Legal Analyses
Holding that NLRB erred in requiring employer to disclose performance test scores of employees as information for collective bargaining, regardless of employee consent, because of the sensitive nature of the test scores
356 U.S. 342 (1958) Cited 296 times 1 Legal Analyses
Holding employer's insistence on a ballot clause was an unfair labor practice under § 8 because it was a non-mandatory subject of bargaining and it "substantially modifies the collective-bargaining system provided for in the statute by weakening the independence of the 'representative' chosen by the employees. It enables the employer, in effect, to deal with its employees rather than with their statutory representative."
In N.L.R.B. v. Sands Mfg. Co., 306 U.S. 332, 59 S.Ct. 508, 83 L.Ed. 682, affirming the ruling of this Court in 6 Cir., 96 F.2d 721, the Supreme Court held the employer justified in abandoning further negotiations with the Union when conditions showed the uselessness of continuing with them.