S.B. No. 1704 aims to enhance the rights of crime victims, witnesses, and their close relatives within the Texas criminal justice system. The bill amends Article 56A.051(a) of the Code of Criminal Procedure to include new rights for victims, such as the right to be informed of modifications to a defendant's sentence within three days and the right to receive information about parole proceedings unless waived. Additionally, it introduces a new Article 56A.1511, allowing individuals to waive their right to certain notifications regarding parole and release information, while also providing a process for them to opt back in for such notifications later.

The bill also revises the victim impact statement requirements, ensuring that victims are informed of their rights and the information they can receive unless they choose to waive it. It mandates that the victim impact statement includes details about the victim's economic loss, physical or psychological injuries, and any changes in personal welfare due to the offense. Furthermore, the bill emphasizes the importance of notifying victims and witnesses about the defendant's escape or transfer from custody, subject to any waivers of notification. The provisions in this bill are set to take effect on September 1, 2025.