On-Demand Webinar | Recent Updates to Federal Environmental and Natural Resource Regulations
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On June 12, 2025, the U.S. Environmental Protection Agency (EPA) announced the availability of updated refined interim core maps that identify areas that EPA states are important to 12 threatened or endangered (listed)...more
As they do every year, male lesser prairie-chickens gathered this Spring on the 48,000-acre Gardiner Angus Ranch in Ashland, Kansas for their ritual mating dance to attract females. The Gardiner Ranch has some of the best...more
On April 17, the U.S. Fish and Wildlife Service (FWS) and National Marine Fisheries Service (NMFS) (together Services) published a proposed rule to rescind the long-standing definition of “harm” under the Endangered Species...more
On Monday, January 13, 2025, California withdrew requests for Clean Air Act waivers from the U.S. Environmental Protection Agency (EPA) needed to support four recently adopted vehicle emissions regulations: 1) the Advanced...more
On December 12, the US Fish and Wildlife Service (FWS) issued a proposed rule to list the monarch butterfly as a threatened species under the Endangered Species Act of 1973 (ESA). Endangered and Threatened Wildlife and...more
On December 12, 2024, the U.S. Fish and Wildlife Service (USFWS) proposed listing the monarch butterfly as threatened under the Endangered Species Act (ESA). This proposal includes a 4(d) rule offering species-specific...more
On December 12, 2024, the U.S. Fish and Wildlife Service (USFWS) published its proposal in the Federal Register to list the Monarch Butterfly (Danaus plexippus) as a threatened species under the Endangered Species Act (ESA)....more
On December 12, 2024, the U.S. Fish and Wildlife Service (the “Service”) published notice in the Federal Register of a proposed rule to list the monarch butterfly as a threatened species under the Endangered Species Act...more
On December 12, 2024, the U.S. Fish and Wildlife Service (FWS) proposed listing the monarch butterfly as a threatened species with a special section 4(d) rule under the Endangered Species Act (ESA). The special 4(d) rule...more
The U.S. Environmental Protection Agency (EPA) on Monday banned two solvents found in everyday products that can cause cancer and other serious diseases. It was a move long sought by environmental and health advocates, even...more
On December 10, 2024, the U.S. Fish and Wildlife Service (USFWS) proposed to list the monarch butterfly (Danaus plexippus) as threatened under the federal Endangered Species Act (ESA). A proposed critical habitat designation...more
On December 10, 2024, the U.S. Fish and Wildlife Service (Service) released its long-anticipated listing proposal for the monarch butterfly (Danaus plexippus), along with a proposed critical habitat designation and...more
On December 2, 2024, the U.S. Environmental Protection Agency (EPA) released, and is seeking public comment on, its proposed guidance for antimicrobial pesticide registrants intended to improve the efficiency of Endangered...more
Today, the U.S. Fish and Wildlife Service (Service) announced it had opened status reviews for 38 species of plants, wildlife, and fish endemic to Texas, New Mexico, and Arizona (Southwest Species). Section 4(c) of the...more
On Wednesday, October 23, the U.S. Fish and Wildlife Service (Service) released final guidance and tools (Final Guidance) to assist project proponents with Endangered Species Act (ESA) compliance with respect to the northern...more
At its October 10 meeting, the California Fish and Game Commission (the Commission) unanimously found that a petition to list the western burrowing owl (Athene cunicularia hypugaea) as an endangered or threatened species in...more
The Texas Attorney General (“AG”) on behalf of the State of Texas filed a September 23rd Complaint and Petition for Review (“Complaint”) in the United States District Court (Western District of Texas) against the United...more
EPA primarily regulates the sale, distribution and use of pesticides pursuant to its authority under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). Under FIFRA, EPA is involved with the registration of new...more
On September 17, 2024, the U.S. Fish and Wildlife Service (Service) proposed listing the Kentucky creekshell (Villosa ortmanni) as an endangered species under the Endangered Species Act (ESA) and designating critical habitat...more
On September 5, 2024, the U.S. District Court for the Western District of Texas held in General Land Office v. U.S. Department of the Interior, that the U.S. Fish and Wildlife Service (Service) improperly denied a petition to...more
Updates to federal environmental and natural resource regulations and recent consequential decisions of the U.S. Supreme Court have resulted in a significant shift to the federal environmental and natural resource landscape...more
The United States Environmental Protection Agency (“EPA”) released on July 25th a document titled: Draft Insecticide Strategy to Reduce Exposure of Federally Listed Endangered and Threatened Species and Designated...more
when it assesses the potential for exposure to pesticide drift when it reviews new active ingredient pesticide registrations or makes decisions on new use directions for existing pesticide registrations. EPA states it will...more
On June 27, 2024, the U.S. Fish and Wildlife Service (Service) issued a final rule listing the Suwannee alligator snapping turtle (Macrochelids suwanniensis) as a threatened species with a 4(d) rule under the Endangered...more
As detailed in our previous Legal Alert, six conservation groups filed a petition with the California Fish and Game Commission (Commission) on March 5, 2024 to request the implementation of legal protections for five...more