need for cost estimates to seismically retrofit federal buildings; emergency food and shelter under the Stewart B. McKinney Homeless Assistance Act of 1987; hazardous materials, under the Emergency Planning and Community Right-to-Know Act. In addition, FEMA received authority for counterterrorism through the Nunn-Lugar-Domenici amendment under the Weapons of Mass Destruction Act of 1996, which was a response to the recognized vulnerabilities of the U.S. after the sarin gas attack on the Tokyo subway in 1995. Congress funded FEMA through a combination of regular appropriations and emergency funding in response to events. FEMA under Department of Homeland Security (2003–present) Following the attacks of September 11, 2001, Congress passed the Homeland Security Act of 2002, which created the Department of Homeland Security (DHS) to better coordinate among the different federal agencies that deal with law enforcement, disaster preparedness and recovery, border protection and civil defense. FEMA was absorbed into DHS effective March 1, 2003. As a result, FEMA became part of the Emergency Preparedness and Response Directorate of Department of Homeland Security, employing more than 2,600 full-time employees. It became the Federal Emergency Management Agency again on March 31, 2007, but remained in DHS. President Bush appointed Michael D. Brown as FEMA's director in January 2003. Brown warned in September 2003 that FEMA's absorption into DHS would make a mockery of FEMA's new motto, "A Nation Prepared", and would "fundamentally sever FEMA from its core functions", "shatter agency morale" and "break longstanding, effective and tested relationships with states and first responder stakeholders". The inevitable result of the reorganization of 2003, warned Brown, would be "an ineffective and uncoordinated response" to a terrorist attack or a natural disaster. Hurricane Katrina in 2005 demonstrated that the vision of further unification of functions and another reorganization could not address the problems FEMA had previously faced. The "Final Report of the Select Bipartisan Committee to Investigate the Preparation for and Response to Hurricane Katrina", released February 15, 2006, by the U.S. Government Printing Office, revealed that federal funding to states for "all hazards" disaster preparedness needs was not awarded unless the local agencies made the purposes for the funding a "just terrorism" function. Emergency management professionals testified that funds for preparedness for natural hazards were given less priority than preparations for counter-terrorism measures. Testimony also expressed the opinion that the mission to mitigate vulnerability and prepare for natural hazard disasters before they occurred had been separated