Cal. Pen. Code § 679
In recognition of the civil and moral duty of victims and witnesses of crime to fully and voluntarily cooperate with law enforcement and prosecutorial agencies, and in further recognition of the continuing importance of this citizen cooperation to state and local law enforcement efforts and the general effectiveness and well-being of the criminal justice system of this state, the Legislature declares its intent, in the enactment of this title, to ensure that all victims and witnesses of crime are treated with dignity, respect, courtesy, and sensitivity. It is the further intent that the rights enumerated in Section 679.02 relating to victims and witnesses of crime are honored and protected by law enforcement agencies, prosecutors, and judges in a manner no less vigorous than the protections afforded criminal defendants. It is the intent of the Legislature to add to Section 679.02 references to new rights as or as soon after they are created. The failure to enumerate in that section a right which is enumerated elsewhere in the law shall not be deemed to diminish the importance or enforceability of that right.
Ca. Pen. Code § 679