The LEOSA Reform Act significantly expands and clarifies the authority of qualified current and retired law enforcement officers to carry concealed firearms under the Law Enforcement Officer Safety Act (LEOSA). A key provision explicitly allows these officers to carry concealed firearms within gun-free school zones , overriding previous restrictions. It also clarifies that LEOSA's authority can supersede certain federal laws and regulations, including those from the Secretary of the Interior pertaining to National Park System units. The bill also makes several improvements to LEOSA's operational aspects, such as explicitly including magazines in the definition of a firearm for carrying purposes. For retired officers, it broadens the acceptable standards for firearms qualification and certification, extending the qualification period up to 36 months at a state's discretion, allowing for more flexible methods of demonstrating proficiency. Finally, the act permits qualified current and retired law enforcement officers to carry firearms and ammunition in specific federal facilities , particularly those designated as Facility Security Level I or II civilian public access facilities. However, it also introduces a nuance by allowing state or local laws to apply on property used by common carriers or on other public property, which slightly limits LEOSA's general preemption in those specific contexts.