Underwriters Laboratories Inc. v. National Labor Relations Board, National Labor Relations Board v. Underwriters Laboratories Inc.

D.W. NELSON, Circuit Judge.

Underwriters Laboratories Incorporated (“UL”) petitions for review of an order of the National Labor Relations Board (“NLRB”) finding that UL violated Sections 8(a)(1) and (5) of the National Labor Relations Act (“NLRA”), 29 U.S.C. §§ 158(a)(1) & (5), by refusing to recognize and bargain with the International Union of Operating Engineers, Stationary Local No. 39, AFL-CIO (the “Union”), which has been certified by the NLRB as the exclusive collective-bargaining representative of a certain unit of UL employees. UL maintains that the NLRB’s certification of the Union…