Your Guide to Emerging Issues in Environmental Regulation and Litigation.
The Environmental Protection Agency announced March 12 it set up an e-mail account allowing the regulated community to request a presidential exemption under Section 112(i)(4) of the Clean Air Act (“CAA”). The CAA permits the president to grant exemptions to stationary sources from compliance with any standard or limitation set forth under Section 112 for …
The Environmental Protection Agency announced March 10 it will be revising the definition for the Waters of the United States Rule (WOTUS). In a news release it said, “[t]he agencies will move quickly to ensure that a revised definition follows the law, reduces red-tape, cuts overall permitting costs, and lowers the cost of doing business …
The new administrator of the Environmental Protection Agency, Lee Zeldin, announced March 12 the agency would be rolling back 31 key environmental provisions that regulate air pollution, water protections, and the energy sector. A few of the key rollbacks are: These announced rollbacks are only the first step in a lengthy process required to enact …
The U.S. Supreme Court on Tuesday, in San Francisco v. EPA, held in a 5-4 decision that the EPA cannot enforce requirements in wastewater permits that “do not spell out what a permittee must do or refrain from doing.” San Francisco’s Oceanside plant, which has a combined sewage treatment plant and stormwater control system, discharges …
In 2024, the EPA proposed a PFAS rule with a January 17, 2025, comment deadline in response to questions from the industry regarding the effective date of supplier notifications for mixtures or trade name products containing a per- or polyfluoroalkyl substance (PFAS) listed on the Toxics Release Inventory (TRI). 90 Fed. Reg. 10043. Stakeholders questioned …
Environmental groups are once again urging the Ninth Circuit Court of Appeals to compel the U.S. Environmental Protection Agency (EPA) to expedite its re-evaluation of atrazine, a widely used herbicide with significant environmental and health concerns. This legal push highlights the ongoing struggle between regulatory bodies and environmental advocates over the safety and regulation of …
California’s Air Resources Board (CARB) on Jan. 13 sent a letter to withdraw its request to the Environmental Protection Agency pursuant to Sections 209(b) of the Clean Air Act (CAA) for a federal waiver that would require commercial truckers to switch to using zero-emissions vehicles in accordance with the CARB’s Advanced Clean Fleets regulation (ACF). …
Over the last six years, our firm has written extensively about 1,4-Dioxane, from U.S. EPA’s proclamations to state laws and regulations, litigation, and distinctions between federal and state perspectives. (see compilation of blog posts here.) Today we are providing an update on the EPA’s final revised Unreasonable Risk Determination for 1,4-Dioxane, which includes new air …
While ringing in the New Year, the Environmental Protection Agency announced the addition of nine per- and polyfluoroalkyl (PFAS) substances to the list of chemicals covered by the Toxics Release Inventory (TRI) pursuant to the Emergency Planning and Community Right-to-Know Act (EPCRA), making them the latest PFAS that can no longer be claimed as confidential …
SCOTUS Declines to Review EPA’s Authority on California’s Vehicle Emission Standards In a significant development for environmental law and state autonomy, the Supreme Court of the United States (SCOTUS) recently declined to review whether the U.S. Environmental Protection Agency (EPA) has the authority to grant California a waiver to set its own greenhouse gas (GHG) …