California Code, Evidence Code - EVID § 1293

(a) Evidence of former testimony made at a preliminary examination by a minor child who was the complaining witness is not made inadmissible by the hearsay rule if:

(b) The admissibility of former testimony under this section is subject to the same limitations and objections as though the minor child were testifying at the proceeding to declare him or her a dependent child of the court.

(c) The attorney for the parent or guardian against whom the former testimony is offered or, if none, the parent or guardian may make a motion to challenge the admissibility of the former testimony upon a showing that new substantially different issues are present in the proceeding to declare the minor a dependent child than were present in the preliminary examination.

(d) As used in this section, “complaining witness” means the alleged victim of the crime for which a preliminary examination was held.

(e) This section shall apply only to testimony made at a preliminary examination on and after January 1, 1990.