With some exceptions, this statute states that "no oral or written communication relating to a dispute in mediation made or presented in mediation by the mediator or a party is admissible in evidence or subject to discovery or compulsory process in any judicial or administrative proceeding." In addition, mediators may not be subpoenaed or compelled to disclose written or oral communication made during mediation or render an opinion on the parties, the dispute or other aspects of th mediation.