EPA Finalizes Hazardous Substance Worst Case Discharge Planning Regulations

March 29th, 2024 by Ann Rippe

Action Forcing Change
Summary: EPA is finalizing regulations outlining planning requirements for worst case discharges of hazardous substances governed by the Clean Water Act (CWA) at onshore non-transportation-related facilities. These regulations target facilities with the potential to cause substantial environmental harm by discharging CWA-regulated hazardous substances into navigable waters, adjacent shorelines, or the exclusive economic zone.
[Full Text - 89 FR 21924]

Citations: 40 CFR 118

Date Posted: 3/28/2024
Date Effective: 5/28/2024
Type of Action: Final Rule

Ann Rippe

Manager of Regulatory Services