Was The national incident management system was established as result of HSPD-5?

Yes, the National Incident Management System (NIMS) was established as a result of Homeland Security Presidential Directive 5 (HSPD-5), issued in 2003. HSPD-5 aimed to enhance the nation's ability to manage incidents by creating a standardized approach to incident management across all levels of government and the private sector. NIMS provides a comprehensive framework for coordinating responses to emergencies and disasters.