369 U.S. 736 (1962) Cited 712 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"
455 U.S. 72 (1982) Cited 364 times 1 Legal Analyses
Holding that, if a contract to contribute to union funds arose from an obligation that was illegal under the antitrust or labor laws, enforcing that contract would command unlawful conduct
397 U.S. 920 (1970) Cited 200 times 5 Legal Analyses
Upholding a delay of three months where only prejudice shown was that the defendants could not recall details of the days in the distant past; no special circumstances
Holding that joint employer situation exists only when "two or more employers exert significant control over the same employees . . . [where] they share or co-determine those matters governing essential terms and conditions of employment"
Holding that racially restrictive covenants were violative of section 1982 even though the legal rights of blacks to purchase or sell other property were unimpaired