Cal. Ed. Code § 51102
Upon approval of the materials by the State Board of Education, the State Department of Education shall make materials available that describe a comprehensive partnership at a schoolsite that involves parents and guardians of pupils in the public schools of California in the education of their children in a variety of roles at all grade levels on or before December 31, 1999. The materials shall include information about the possible roles of each teacher, principal, parent or guardian, and other school personnel in fostering and participating in parent involvement activities and programs. The materials shall also include a statement that the right of parents and guardians to participate in parent activities and programs shall only apply to the extent that the participation does not conflict with a valid restraining order, protective order, or order for custody or visitation issued by a court of competent jurisdiction.
Ca. Educ. Code § 51102