Provide requirements for the state school security director regarding protective door assemblies and other school entry systems

LB 517 requires Nebraska school districts to provide the state school security director with annual inspection reports for protective door assemblies (including panic hardware, electronically controlled egress doors, and delayed egress systems), door-locking systems, and double-entry doors in school buildings. This affects all public school districts in Nebraska, mandating they submit specific security information to the state director annually. The bill defines "protective door assemblies" to cover key entry systems and adds this reporting requirement to the director's existing duties. It repeals the previous version of the statute to implement these changes.