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The Environmental Council of the States (ECOS)

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Policy Documents

Resolution 04-3: Small Community Water Challenges

April 1, 2026

Budget & Agency ManagementWaterResolutions

Resolution 08-3: State Assumption of Clean Water Act Section 404 Permit Program

April 1, 2026

WaterResolutions

Resolution 11-2: Respectful Use of Data

April 1, 2026

Environmental DataResolutions

Resolution 17-1: Advancing Safer Chemical Products and Processes

April 1, 2026

Chemicals & Emerging ContaminantsSustainability & Materials ManagementResolutions

Resolution 17-2: On the Value of Diverse and Innovative Approaches to Advance Compliance with Environmental Requirements

April 1, 2026

Compliance & EnforcementResolutions

Resolution 17-3: On the Value of Supplemental Environmental Projects

April 1, 2026

Compliance & EnforcementResolutions

Resolution 98-9: U.S. EPA Enforcement in Delegated States

April 1, 2026

Compliance & EnforcementResolutions

Resolution 25-2: The Importance of Science in Advancing Cooperative Federalism

November 10, 2025

Resolutions

Resolution 04-4: Promotion of Pollution Prevention and Sustainability

September 5, 2025

Land & WasteSustainability & Materials ManagementResolutions

Resolution 10-1: National Sustainable Materials Management

September 5, 2025

Land & WasteSustainability & Materials ManagementResolutions

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