U.S. EPA Letter on Inspection Expectations for Partner Agencies During COVID-19 Public Health Emergency April 8, 2021
Resolution 00-9: Clarification of CERCLA Sovereign Immunity Waiver for Federal Facilities and Federal Lands March 22, 2021
ECOS White Paper: Processes and Considerations for Setting State PFAS Standards, 2021 Update March 2, 2021
ECOS Green Report: State Environmental Agency Modernization — Leveraging Unmanned Aerial Systems to Improve Environmental Results February 11, 2021
