Skip to main content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.
800 N. Harvey Oklahoma City, OK 73102 405.208.5271
Key Department of Homeland Security Laws
Homeland Security Act of 2002
This act establishes the Department of Homeland Security and sets forth the missions of the department.
Intelligence Reform and Terrorism Prevention Act of 2004
Among other things, this Act addresses transportation security, border surveillance, alien detention, visa requirements, and alien smuggling.
Implementing Regulations of the 9-11 Commission Act of 2007
This Act addresses a wide range of the Department's missions, including cargo security, critical infrastructure protection, grant administration, intelligence and information sharing, privacy, and transportation security.
Homeland Security Presidential Directive 5
The purpose of this directive is to enhance the ability of the United States to manage domestic incidents by establishing a single, comprehensive national incident management system.
Homeland Security Presidential Directive 7
Establishes a national policy for Federal departments and agencies to identify and prioritize critical infrastructure and to protect them from terrorist attacks.
Presidential Policy Directive 8
Aimed at strengthening the security and resilience of the United States through systematic preparation for the threats that pose the greatest risk to security of the nation; including acts of terrorism, cyber attacks, pandemics, and catastrophic natural disasters.
HSPD 8 Annex 1
This Annex is intended to further the preparedness of the United States by formally establishing a standard and comprehensive approach to national planning.
Presidential Policy Directive 28
This establishes the policies and procedures safeguarding information collected from signals intelligence activities.
Immigration and Border Security
Immigration and Nationality Act
This Act includes many provisions relating to the admission of aliens, the removal of aliens, grants of asylum, and the investigation of human trafficking.
Aviation and Transportation Security Act
This Act established by the Transportation Security Administration (TSA) and vested security functions previously performed by the Federal Aviation Administration in TSA, among defining and adding duties.