Policy Documents

Resolution 17-5: On National Ambient Air Quality Standards

October 2, 2020

Resolution 20-1 In Support of Revisiting ECOS Resolution 10-7 after Conclusion of Litigation

October 2, 2020

ECOS White Paper: Processes and Considerations for Setting State PFAS Standards

February 13, 2020

ECOS Comments on FY20-21 EPA National Program Guidance

May 3, 2019

ECOS Comment Letter on the Safer Affordable Fuel-Efficient (SAFE) Vehicles Rule

October 29, 2018

Resolution 18-3 Addressing Mercury

August 30, 2018

Resolution 18-2 Adequately Funded Training Programs for Environmental Success

August 30, 2018

ECOS Memo on Cooperative Federalism 2.0 Advances and Path Ahead

May 4, 2018

Press Statement on ECOS Results

October 24, 2017

ECOS Comments on EPA’s FY18-19 National Program Manager Guidances

August 4, 2017