ADR stands for Alternative Dispute Resolution. It refers to processes that are "alternatives" to having a trial to resolve your dispute.In 2020, at the end of the lease, they signed a Retail Installment Sales Contract (RISC) with the dealer to finance the purchase of the vehicle. Mutual agreement, use another method of selecting the arbitrator. H. The arbitrator shall have only the authority to decide issues involving the. FINAL (11th month) evaluation for a probationary employee. Agreement defined as ZONES 1,3, and 4 and made part of this Agreement. Arbitration is where you resolve differences in front of a private arbitrator rather than a lawsuit in a civil court. First, what is arbitration? Arbitration is, in essence, a private way of resolving disputes, analogous to litigation through public courts.