California Code, Welfare and Institutions Code - WIC § 661

(a) In addition to the notice provided in Sections 658 and 659, the juvenile court may issue a citation directing any parent, guardian, or foster parent of the person concerning whom a petition has been filed to appear at the time and place set for any hearing or financial evaluation under the provisions of this chapter, including a hearing under the provisions of Section 257, and directing any person having custody or control of the minor concerning whom the petition has been filed to bring the minor with him or her.

(b) The notice shall in addition state that a parent, guardian, or foster parent may be required to participate in a counseling or education program with the minor concerning whom the petition has been filed.

(c) If the proceeding is one alleging that the minor comes within the provisions of Section 601, the notice shall in addition contain notice to the parent, guardian, or other person having control or charge of the minor that failure to comply with the compulsory school attendance laws is an infraction, which may be charged and prosecuted before the juvenile court judge sitting as a superior court judge. In those cases, the notice shall also include notice that the parent, guardian, or other person having control or charge of the minor has the right to a hearing on the infraction before a judge different than the judge who has heard or is to hear the proceeding pursuant to Section 601. The notice shall also explain the provisions of Section 170.6 of the Code of Civil Procedure.

(d) Personal service of the citation shall be made at least 24 hours before the time stated therein for the appearance.The citation may also be electronically served pursuant to Section 212.5, but only in addition to service by other forms of service required by law.