Fam. Code, § 3188

(a) Any court selected by the Judicial Council under subdivision (c) may voluntarily adopt a confidential mediation program that provides for all of the following:

(1) The mediator may not make a recommendation as to custody or visitation to anyone other than the disputing parties, except as otherwise provided in this section.

(2) If total or partial agreement is reached in mediation, the mediator may report this fact to the court. If both parties consent in writing, where there is a partial agreement, the mediator may report to the court a description of the issues still in dispute, without specific reference to either party.

(3) In making the recommendation described in Section 3184, the mediator may not inform the court of the reasons why it would be in the best interest of the minor child to have counsel appointed.

(4) If the parties have not reached agreement as a result of the initial mediation, this section does not prohibit the court from requiring subsequent mediation that may result in a recommendation as to custody or visitation with the child if the subsequent mediation is conducted by a different mediator with no prior involvement with the case or knowledge of any communications, as defined in Section 1040 of the Evidence Code, with respect to the initial mediation. The court, however, shall inform the parties that the mediator will make a recommendation to the court regarding custody or visitation in the event that the parties cannot reach agreement on these issues.

(5) If an initial screening or intake process indicates that the case involves serious safety risks to the child, such as domestic violence, sexual abuse, or serious substance abuse, the mediator may provide an initial emergency assessment service that includes a recommendation to the court concerning temporary custody or visitation orders in order to expeditiously address those safety issues.

(b) This section shall become operative upon the appropriation of funds in the annual Budget Act sufficient to implement this section.

(c) This section shall apply only in four or more superior courts selected by the Judicial Council that currently allow a mediator to make custody recommendations to the court and have more than 1,000 family law case filings per year. The Judicial Council may also make this section applicable to additional superior courts that have fewer than 1,000 family law case filings per year.