The bill amends section 908.104 of the Florida Statutes to enhance the cooperation of law enforcement agencies with federal immigration authorities. It mandates that law enforcement agencies must support the enforcement of federal immigration law and requires them to securely transport individuals subject to immigration detainers to federal facilities, rather than merely allowing it. Additionally, the bill clarifies that law enforcement agencies are not obligated to provide information to federal immigration agencies regarding victims or witnesses of crimes if there is an ongoing investigation or prosecution, provided that these individuals cooperate with the investigation.

The bill also includes provisions for documenting the cooperation of victims or witnesses whose information is withheld, requiring retention of such records for at least ten years. It specifies that the section does not apply to individuals unlawfully present in the U.S. who are victims or witnesses of serious crimes, as long as there is an ongoing investigation or prosecution. Furthermore, the bill includes a severability clause, ensuring that if any part of the act is found invalid, the remaining provisions will still be enforceable.