Definition: Any procedure for settling a dispute by means other than litigation, as by arbitration or mediation. Also termed dispute resolution; appropriate dispute resolution; assisted dispute resolution. Black's Law Dictionary, 12th ed. 2024, Thomson Reuters
Arbitration is a dispute-resolution process used as an alternative to formal court proceedings, in which parties choose a neutral third party to resolve the dispute by making a final and binding decision. Title 9 of the United States Code, Arbitration, is codified and enacted into positive law and may be cited as '9 U.S.C. § __'.
Primary and secondary arbitration materials
International arbitration resources
Mediation, unlike arbitration, is a nonbinding method of dispute resolution in which a neutral third party works with disputing parties to reach a mutually-agreeable resolution.
Uniform Mediation Act
Primary and secondary mediation materials
Additional ADR resources
For a broader discussion of ethics in ADR:
Keyword suggestions: ethics (or guidelines, standards, etc) and arbitration (or ADR, mediation, negotiation, etc)