Nos. 10–1330 10–1360. 2011-12-9 ARC BRIDGES, INC., Petitioner v. NATIONAL LABOR RELATIONS BOARD, Respondent. On Petition for Review and Cross–Application for Enforcement of an Order of the National Labor Relations Board. Raymond C. Haley III argued the cause for petitioner. With him on the briefs was William C. Vail, Jr. Nicole Lancia, Attorney, National Labor Relations Board, argued the cause for respondent. With her on the brief were John H. Ferguson, Associate General Counsel, Linda Dreeben, Deputy