This document discusses the external features of conflict management systems for resolving workplace disputes. External features involve experts or outsiders and are typically more expensive options used later in the dispute resolution process. They can include external mediation, advisory arbitration, binding arbitration, or legal consultation. The document examines stakeholders' views on these external options and best practices for designing employment arbitration provisions, such as arbitrator selection procedures and standards of evidence. It also reviews qualifications and ethical standards for workplace mediators and arbitrators.