FWIW, info from a quick search on Arizona law and victim impact statements:
http://www.azdps.gov/Services/Crime_Victims/victimRights/
Crime Victims Bill of Rights
ARIZONA CONSTITUTIONAL RIGHTS FOR CRIME VICTIMS
ARTICLE II, SECTION 2.1, VICTIMS BILL OF RIGHTS
A. To preserve and protect victims' rights to justice and due process, a victim of crime has a right:
1. To be treated with fairness, respect and dignity, and to be free from intimidation, harassment or abuse, throughout the criminal justice process.
2. To be informed, upon request, when the accused or convicted person is released from custody or has escaped.
3. To be present at and, upon request, to be informed of all criminal proceedings when the defendant has the right to be present.
4. To be heard at any proceeding involving a post-arrest release decision, a negotiated plea and sentencing.
5. To refuse an interview, deposition or other discovery request by the defendant, the defendant's attorney, or other person acting on behalf of the defendant.
6. To confer with the prosecution, after the crime against the victim has been charged, before trial or before any disposition of the case and to be informed of the disposition.
7. To read pre sentence reports relating to the crime against the victim when they are available to the defendant.
8. To receive prompt restitution from the person or persons convicted of the criminal conduct that caused the victim's loss or injury.
9. To be heard at any proceeding when any post-conviction release from confinement is being considered.
10. To a speedy trial or disposition and prompt and final conclusion of the case after the conviction and sentence.
11. To have all rules governing criminal procedure and the admissibility of evidence in all criminal proceedings protect victims' rights and to have these rules be subject to amendment or repeal by the legislature to ensure the protection of these rights.
12. To be informed of victims' constitutional rights.
I"ll have to do more research with respect to the motion to disclose victims impact statement. Don't know if the BBM above applies.