South Carolina Probate Rule 5 Proofof ADR (Alternative Dispute Resolution) is a set of procedures designed to help resolve disputes that arise during the probate process without having to go to court. It provides for the use of mediation, arbitration, or collaborative law to settle disagreements between heirs and other parties involved in the probate process. This form of dispute resolution is voluntary and allows the parties to reach an agreement without the need to go through the lengthy and expensive court process. The types of South Carolina Probate Rule 5 Proofof ADR include mediation, arbitration, and collaborative law. Mediation is a process where a neutral third party assists the parties in reaching an agreement. Arbitration is a process where an arbitrator hears evidence and makes a decision on the dispute. Collaborative law is a process where all parties work together to reach a resolution.