Category Archives: Army Corps of Engineers

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

Last week, EPA and the Army Corps proposed a new rule to define what constitutes “waters of the United States.”  Déjà vu all over again.

Under the proposal, the agencies:

are exercising their discretionary authority to interpret “waters of the United States” to mean the waters defined by the longstanding 1986 regulations, with amendments to certain parts of those rules to reflect the agencies’ interpretation of the statutory limits on the scope of the “waters of the United States” and informed by Supreme Court case law.… More

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

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

Last week, in what may or may not be the last round in the ongoing efforts by Michael and Chantell Sackett to build a house on wetlands in Idaho, the 9th Circuit Court of Appeals found that:

EPA reasonably determined that the Sacketts’ property contains wetlands that share a significant nexus with Priest Lake, such that the lot was regulable under the CWA and the relevant regulations.… More