Creates the Drone Safety and Interference Prevention Act. Creates the offenses of (1) unlawful imaging of an emergency response activity; (2) unlawful operation over critical infrastructure facilities; and (3) unlawful operation of a drone over a correctional institution or facility. Defines these offenses and establishes penalties. Provides that a private person or entity operating a drone in the State is prohibited from equipping or using on the drone any firearm, weaponized laser, kinetic impact projectile, chemical agent or irritant, or any other lethal or non-lethal weapon. Provides that a law enforcement officer may seize a drone and any attached equipment, including any image-capturing devices, storage media, or weapons, if the officer has probable cause to believe the drone was used or operated in violation of the Act. Provides that any drone or equipment seized under the Act is subject to forfeiture in accordance with the Criminal Code of 2012 and the Forfeiture Article of the Code of Criminal Procedure of 1963, as applicable. Provides that the State may use forfeited drones and equipment for law enforcement purposes, including training and counter-drone operations. Provides that prior to forfeiture, the court shall provide notice and an opportunity for hearing to the owner or operator of the drone, unless the drone was abandoned or unclaimed. Provides that, if the court determines, by a preponderance of the evidence, that the drone was used in violation of the Act, the drone shall be forfeited to the State. Provides that any images or data seized under the provision shall be retained only if there is a reasonable suspicion they contain evidence of a crime. Provides that all other data must be deleted within 30 days unless relevant to an ongoing investigation. Provides that the State, any unit of local government, any law enforcement agency or any officers or agents of those entities that are acting reasonably and in good faith to enforce the Act are not civilly liable for damage to or loss of a drone, except for willful or wanton misconduct. Provides that the Act shall be enforced by State and local law enforcement agencies. Provides that enforcement data under the Act shall be reported through the Illinois State Police's existing Uniform Crime Reporting program. Contains a severability provision. Effective January 1, 2027.