Criminal procedure: postconviction discovery.

Existing law requires the court, in a case involving a conviction of a serious or violent felony resulting in a sentence of 15 years or more, to order that the defendant be provided reasonable access to discovery materials upon the prosecution of a postconviction writ of habeas corpus or a motion to vacate judgment and a showing that good faith efforts to obtain discovery materials from trial counsel were made and were unsuccessful. Existing law defines "discovery materials" as materials in the possession of the prosecution and law enforcement authorities that the defendant would have been entitled to at the time of trial.