397 U.S. 99 (1970) Cited 222 times 2 Legal Analyses
Holding that the NLRB is "without power to compel a company or a union to agree to any substantive contractual provision of a collective-bargaining agreement."
Reversing ALJ order requiring ASARCO to disclose internal self-critical report; disclosure of the self-critical analysis would seriously affect the candor of future critiques and have a chilling effect that would defeat the critique's primary purpose