ting in, initiating, continuing, or reconvening a mediation or retaining a mediator.(3) ???Mediator??? means an individual who conducts a mediation.(4) ???Nonparty participant??? means a person, other than a party or mediator, that participates in a mediation.(5) ???Mediation party??? means a person that participates in a mediation and whose agreement is necessary to resolve the dispute.(6) ???Per