Policy Documents

ECOS Letter to EPA on CWA 401 Water Quality Certification Improvement Rule

August 8, 2022

ECOS Letter to EPA on Proposed Build America Buy America Waiver for Select Programs

July 27, 2022

ECOS Letter to EPA on Draft FY23-24 National Program Guidances

July 15, 2022

ECOS Letter to EPA on Proposed Build America Buy America SRF Waiver

June 29, 2022

ECOS Statement on PFAS Health Advisories

June 15, 2022

Resolution 16-5 Addressing Serious Needs Regarding Drinking Water and Clean Water Infrastructure Investment

April 6, 2022

WA Ecology Director Testimony on the Clean Water State Revolving Fund Formula

March 16, 2022

ECOS Submits Comments on U.S EPA’s draft FY2022-2026 Strategic Plan

November 12, 2021

ECOS Fiscal Year 2023-2024 National Program Guidances (NPG) Early Engagement Comments

October 15, 2021

Joint Association Letter to Congress on Infrastructure Investment and State and Tribal Assistance Grants

October 1, 2021