Category Archives: WOTUS

Post-Sackett, Who Will Speak for the Clean Water Act?

Earlier this month, in Lewis v. United States the 5th Circuit issued a decision interpreting the Supreme Court’s decision in Sackett v. EPA.  The 5th Circuit decision is a model of clarity and demonstrates what I’ll call the good side of Sackett.  And clarity is definitely the right word here.  One might say clarity is the holy grail that critics of EPA’s and the Corps’ efforts to interpret WOTUS have focused on.… More

Supreme Court Curtails Federal Wetlands Protections; Developers Still Must Consider State and Local Wetlands Laws

On May 25, 2023, the Supreme Court issued its long-awaited decision in Sackett v. Environmental Protection Agency, which significantly narrowed the Clean Water Act’s (“CWA”) test for determining whether wetlands are protected “waters of the United States” and the federal permitting requirements for development projects in covered wetlands areas.

The Court’s Ruling

The Supreme Court’s ruling has two basic parts:

  1. It adopts Justice Scalia’s plurality opinion in Rapanos v.…
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EPA and the Corps Promulgate a “Durable” WOTUS Rule — Proving Only That There Is a Difference Between Hope and Expectation

Last week, EPA and the Army Corps finally published their long-awaited rule defining “Waters of the United States.”  Will the WOTUS rule finally provide the clarity for which we have been waiting, allowing the rule to be as “durable” as the agencies claim, or will it instead be dead on arrival, made irrelevant by the upcoming Supreme Court decision in Sackett, which many observers expect will significantly narrow the scope of jurisdiction under the Clean Water Act? … More

What’s Up With the Supreme Court?

As everyone knows, the Supreme Court has teed up West Virginia v. EPA, which challenges EPA’s authority to regulate greenhouse gases, and Sackett v. EPA, which challenges EPA’s authority to define what constitutes a water of the United States.  Betting money does not favor EPA in either case.

I don’t have any inside authority on what will happen and I don’t really have thoughts that haven’t been expressed by others,… More

The Trump WOTUS Rule Is Vacated; Now We Know What’s Next

Last week, I reported that Judge Rosemary Marquez had vacated the Trump administration’s Navigable Waters Protection Rule.  I also asked “what’s next”?  EPA and the Army Corps have now answered that question, at least for the short run.  In a brief announcement on EPA’s web page, EPA stated that:

the agencies have halted implementation of the Navigable Waters Protection Rule and are interpreting “waters of the United States” consistent with the pre-2015 regulatory regime until further notice.… More

The Trump WOTUS Rule Is Vacated; What’s Next?

Yesterday, Judge Rosemary Marquez vacated the Navigable Waters Protection Rule, the misnomer also known as the Trump WOTUS rule.  In response to this citizens’ suit challenging NWPR, the Biden EPA and Army Corps of Engineers moved to remand the rule to the agencies, since they had already announced an intent to revisit the definition of WOTUS.  However, for reasons that I have never understood, the agencies sought remand without vacatur,… More