The proposed "Jaimes Law" amends section 790.065 of the Florida Statutes to mandate background checks for the sale or transfer of ammunition, aligning these requirements with those already in place for firearms. Licensed importers, manufacturers, or dealers are required to obtain a completed form from potential buyers, collect a processing fee for criminal history checks, and seek verification from the Department of Law Enforcement. The bill outlines exceptions for individuals with valid concealed weapons licenses and certain transfers that do not involve the intent to use the ammunition unlawfully. It also introduces new language regarding conditions for ammunition transfers without background checks, emphasizing the transferor's responsibility to ensure the transferee will not use the ammunition unlawfully.

Furthermore, the bill establishes a conditional approval process for firearm and ammunition purchases, requiring the Department of Law Enforcement to issue a conditional approval number within a specified timeframe. If a buyer is later found to be prohibited from ownership, the department must revoke this approval and notify local law enforcement. The bill clarifies that while the Department of Law Enforcement may maintain transaction records as required by federal law, it cannot retain purchaser names or transaction details. It also sets penalties for providing false information during the purchasing process and outlines exemptions for licensed dealers from compliance with the approval requirements. The act is scheduled to take effect on October 1, 2026.