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"
Holding that an implied-in-fact CBA will not continue to exist after the CBA terminates if there was a "clear, particularized intent to disavow [the CBA's] terms."
Concluding that "when the entire record is considered there was substantial evidence to support the Board's finding that [employee's] discharge was the result of his having presented a grievance to the management" even though employee was overheard referring to company's superintendent as "the horse's ass" and was thereafter summarily discharged