"Mediation." The deliberate and knowing use of a third person by disputing parties to help them reach a resolution of their dispute. For purposes of this section, mediation commences at the time of initial contact with a mediator or mediation program.
"Mediation communication." A communication, verbal or nonverbal, oral or written, made by, between or among a party, mediator, mediation program or any other person present to further the mediation process when the communication occurs during a mediation session or outside a session when made to or by the mediator or mediation program.
"Mediation document." Written material, including copies, prepared for the purpose of, in the course of or pursuant to mediation. The term includes, but is not limited to, memoranda, notes, files, records and work product of a mediator, mediation program or party.
"Mediation program." A plan or organization through which mediators or mediation may be provided.
"Mediator." A person who performs mediation.
"Settlement document." A written agreement signed by the parties to the agreement.
42 Pa.C.S. § 5949