Fourth and finally, the arbitration agreement should carve out any legal remedies that are not subject to arbitration. Should employers implement arbitration agreements with class and collective action waivers?The pros and the cons. In fact, depending on the state, courts have found pre-dispute arbitration agreements binding when contained in an offer letter, an application for employment,. On this page you will learn how to file an arbitration claim, how to request mediation, and what documents are required for each process. Overview of the Unconscionability. Kim is a senior associate in the firm's. The same is true of class waivers. Recently in 2018, the Supreme Court of the United States confirmed that valid arbitration agreements can include a class action waiver.