What is the obligation of the custodian of a law enforcement officer's personnel file to provide for discovery of relevant evidence on a Pitchess motion?

"When a trial court concludes a defendant's Pitchess motion shows good cause for discovery of relevant evidence contained in a law enforcement officer's personnel files, the custodian of the records is obligated to bring to the trial court all 'potentially relevant' documents to permit the trial court to examine them for itself." (People v. Mooc (2001) 26 Cal.4th 1216, 1228-1229.) "The trial court should then make a record of what documents it examined before ruling on the Pitchess motion. Such a record will permit future appellate review. If the documents produced by the custodian are not voluminous, the court can photocopy them and place them in a confidential file. Alternatively, the court can prepare a list of the documents it considered, or simply state for the record what documents it examined." (Id. at p. 1229.)

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