This article applies to "all mediators, nonparty participants, mediation parties and a mediation in which" parties are either required by law or referred by a court to mediate, or if there is an agreement between the parties and the mediator to mediate. The article addresses confidentiality, mediation communication, discovery and agreements.
New Mexico Statute 44-7B: Mediation Procedures Act
State of New Mexico. Jan. 1, 2019http://public.nmcompcomm.us/nmpublic/gateway.dll/?f=templates&fn=default.htm