Cal. R. 10.655
As they relate to court employees in their relations with the court, matters described in Government Code section 3507(a) through (d) are governed by any rules and administrative procedures and provisions adopted by the county under section 3507 that may apply to county employees generally, with the right of review by the appropriate Court of Appeal.
A court may adopt reasonable rules and policies after consultation in good faith with representatives of a recognized employee organization or organizations for the administration of employer-employee relations under this rule as to matters described in Government Code section 3507(e) -(i). The court and county jointly will establish procedures to determine the appropriateness of any bargaining unit of court employees. The court must consult with the county about any rules and policies that the court may adopt under this section. If the court does not adopt rules by January 1, 1998, the court is bound by existing county rules until the court adopts rules.
Cal. R. Ct. 10.655