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The Environmental Council of the States (ECOS)

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Policy Documents

ECOS Letter to House on Proposed Amendments to Improve State Assumption under CWA Section 404

June 26, 2020

WaterLetters

ECOS Letter to Senate EPW on Proposed Amendments to Improve State Assumption under CWA Section 404

June 26, 2020

WaterLetters

ECOS Green Report: Status of State Environmental Agency Budgets Fiscal Years 2016 to 2019

June 25, 2020

Budget & Agency ManagementGreen Reports

ECOS Comments on Proposed Rule: EPA Guidance; Administrative Procedures for Issuance and Public Petition

June 19, 2020

Budget & Agency ManagementCompliance & EnforcementLetters

ECOS Comments on EPA’s PFAS Regulatory Determinations

June 10, 2020

Chemicals & Emerging ContaminantsWaterLetters

ECOS Comments on Supplemental Notice of Proposed Rulemaking on Strengthening Transparency in Regulatory Science

May 18, 2020

Letters

ECOS Letter to EPA on Enforcement Discretion

April 3, 2020

Compliance & EnforcementLetters

Letter to U.S. EPA on Proposed Lead and Copper Rule Revisions

February 13, 2020

WaterLetters

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

February 13, 2020

AirChemicals & Emerging ContaminantsLand & WasteWaterPublications

ECOS, ACWA, & ASDWA Joint Letter on Adding PFAS to TRI

February 3, 2020

Chemicals & Emerging ContaminantsLetters

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The Environmental Council of the States
1250 H Street NW, Suite 850
Washington, DC 20005

Email: ecos@ecos.org
Tel 202-266-4920
Fax 202-266-4937

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