To minimize harm to populations impacted by the release of environmental contaminants, hazardous materials or infectious materials in the aftermath of Hurricanes Katrina and Rita by providing for a Comprehensive Environmental Sampling and Toxicity Assessment Plan (CESTAP) to assess and monitor air, water, soil and human populations, and for other purposes.

[AI summary unavailable — showing source text] Gulf Coast Hurricane Emergency Environmental Protection Act of 2005 - Directs the Administrator of the Environmental Protection Agency (EPA) to use Hurricane Katrina disaster relief funding for: (1) cleanup activities: (2) reconstruction and rehabilitation of drinking water supplies and wastewater treatment plants; and (3) addressing threats to human health or the environment due to Hurricane Katrina. Requires the Administrator to prioritize cleanup activities based upon risks posed to human health or the environment. Directs the Administrator, in coordination with the governors of affected states and relevant governmental agencies, to develop a Comprehensive Environmental Sampling and Toxicity Assessment Plan (CESTAP) to determine health and environmental hazards posed by exposure to contaminants, hazardous materials, or infectious materials released into the environment due to hurricanes and resultant flooding. Requires CESTAP to include comprehensive environmental testing, risk assessment, notification to the public and public health officials of environmental risks, cleanup provisions, training for responders and cleanup workers, and public health assessments and long-term moni…