NASDA is the leader of state agricultural programs, working to influence policy that is beneficial for all regions, people, and environments across teh U.S.
State Association Website
Association of Air Pollution Control Agencies (AAPCA)
AAPCA focuses on assisting state and local air quality agencies with the implementation of and technical issues associated with the federal Clean Air Act.
Association of Clean Water Administrators (ACWA)
ACWA is the national voice of state and interstate water officials who are responsible for the implementation of surface water protection programs.
Association of State Drinking Water Administrators (ASDWA)
ASDWA serves as the national voice of state and territorial drinking water program administrators.
Association of State and Territorial Solid Waste Management Officials (ASTSWMO)
ASTSWMO enhances and promotes effective state and territorial programs and effects relevant national policeis for waste and materials amangement, enviornmentally sustainable practices, and environmental restoration.
Association of State and Territorial Health Officials (ASTHO)
ASTHO supports state and territorial health agencies to advance health equity and optimal health for all.
Interstate Technology and Regulatory Council (ITRC)
ITRC is a state-led coalition aimed at reducing barriers to the use of innovative air, water, waste, and remediation environmental technologies and processes. A project of ECOS, ITRC provides guidance documents and training on a variety of relevant challenges, including PFAS.