In Pittsburgh Glass, the Court held that it was not a denial of due process for the Board to refuse to consider evidence relating to the certification issue when petitioner first sought to introduce such evidence at the unfair labor practice hearing.
29 U.S.C. § 151 Cited 5,091 times 34 Legal Analyses
Finding that "protection by law of the right of employees to organize and bargain collectively safeguards commerce" and declaring a policy of "encouraging the practice and procedure of collective bargaining"