This statutory appendix and case supplement brings the main casebook up to date with recent developments in the law. The supplement includes the following: The Canning case on recess NLRB appointments; The D.C. Circuit's decision striking down the NLRB's notice-posting rule; The Mulhall decision, which the Supreme Court has decided to hear, on the application of the prohibition of § 302 to neutrality agreements; The latest judicial gloss on the duty to disclose financial information; The latest judicial gloss on the waiver by collective agreement of the duty to bargain; The latest Labor Board texture on the scope and application rules regulating employee speech and use of social media; American Express v. Italian Colors, the Supreme Court's treatment of contractual waiver of class or group arbitration and its relationship to the pending court decision of appeals in D.R. Horton.