USEPA and the Department of the Army publishes a proposed rule defining the scope of waters federally regulated under the Clean Water Act (CWA) for public comment. This proposal is the second step in a comprehensive, two-step process intended to review and revise the definition of “waters of the United States” consistent with the Executive Order signed on Feb. 28, 2017, “Restoring the Rule of Law, Federalism, and Economic Growth by Reviewing the `Waters of the United States' Rule.” This proposed rule is intended to increase CWA program predictability and consistency by increasing clarity as to the scope of “waters of the United States” federally regulated under the Act. This proposed definition revision is also intended to clearly implement the overall objective of the CWA to restore and maintain the quality of the nation's waters while respecting State and tribal authority over their own land and water resources. Comments must be received on or before April 15, 2019. See https://www.federalregister.gov/documents/2019/02/14/2019-00791/revised-definition-of-waters-of-the-united-states for details.
WET (Whole Effluent Toxicity) Testing Failures
Is your facility having issues passing whole effluent toxicity (WET) tests? WHEE, Inc. has successfully provided services to various facilities across the US in identifying the cause(s) of toxicity and operational and/or treatment changes to eliminate toxicity.