This bill establishes a new legal framework regarding pretrial release, specifically creating a rebuttable presumption that a defendant poses a threat to the safety of others if released pending trial under certain conditions. The presumption applies if there is probable cause to believe the defendant has committed specific serious felony offenses, such as first-degree murder, human trafficking of a child, or any felony involving a firearm or great bodily harm. The prosecution must prove by clear and convincing evidence that no release conditions can reasonably protect the safety of others or the community.

Additionally, the bill clarifies that the burden of proof remains with the prosecution throughout the pretrial detention hearing, ensuring that the defendant is not required to prove their safety if released. The provisions of this act will apply to charges filed against defendants on or after its effective date, and it is declared an emergency measure, necessitating immediate implementation for public safety.