Cal. Welf. & Inst. Code § 212.5
(a) Unless otherwise provided by law, a document in a juvenile court matter may be filed and served electronically, as prescribed by Section 1010.6 of the Code of Civil Procedure, under the following conditions:
(2)
(4) Electronic service shall be provided in the following manner:
(5) In the following matters, the party or other person shall be served by both electronic means and by other means specified by law if the document to be served is one of the following: