On April 21, 2020, the U.S. Army Corps of Engineers (“Corps”) and the Environmental Protection Agency published the finalized Navigable Waters Protection Rule in the Federal Register, ushering in significant changes to the definition of Waters of the United States (“WOTUS”), those waters federally regulated under the Clean Water Act. The rule affects multiple Clean Water Act programs, including Section 404 (wetlands), Section 402 (end-of-the-pipe discharges), and Section 311 (oil and hazardous substance spills). The rule is available here, and an EPA fact sheet regarding the rule is available here. For more background information, our latest article regarding the WOTUS saga is available here.
Of Counsel

04.22.2020 |
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11.07.2019 |
The Oklahoma Environmental, Health and Safety Audit Privilege Act is now effective as of November 1, 2019, and available to manufacturers and industrial businesses in Oklahoma that undertake voluntary environmental audits, such as those companies involved in aircraft manufacturing, chemicals, oil and gas processing, plastics, cement, food and meat processing, and paper products . Oklahoma is the 30th state, by EPA’s count, to enact an audit program, providing privilege and enforcement benefits to parties that voluntarily undertake an environmental audit, disclose the findings and conduct corrective actions. |
05.01.2019 |
After years of studies, Congressional pressure, and on-the-ground experience with the American Burying Beetle, the U.S. Fish and Wildlife Service proposed downgrading the beetle’s status from “Endangered” to “Threatened.” In addition to this move, Fish and Wildlife has proposed a rule that would tailor protections that are necessary for the beetle to recover under section 4(d) of the Endangered Species Act. |
03.22.2019 |
The Department of the Interior recently announced six new Records of Decision that amend Resource Management Plans for the Greater Sage-Grouse. |