The Nickel Report

The U.S. Department of Justice (DOJ) recently filed four lawsuits against states related to specific climate change actions they have taken or planned to take. On April 30, 2025, DOJ preemptively sued Hawaii and Michigan to prevent both states from going forward with their stated intent to pursue legal action against fossil fuel companies for alleged harms caused by climate change and to declare those states’ claims unconstitutional. The following day, on May 1, 2025, DOJ sued New York and Vermont for their enactment of climate “superfund” laws, which create retroactive cost recovery claims on producers of fossil fuels, seeking to enjoin the enforcement of those statutes and to have them declared unconstitutional as well.

The U.S. Environmental Protection Agency (EPA) is attempting to thread the needle in responding to the COVID-19 pandemic: offering clarity about ongoing federal environmental obligations to the broad swath of regulated entities faced with the threat of significant disruptions and other challenges, while contending with intense opposition from others who perceive its temporary enforcement policy as a “free pass to pollute” and a failure to enforce legal requirements. Notwithstanding the mounting scrutiny from U.S. Senators, states, and citizens groups, and now a legal challenge, EPA’s Office of Enforcement and Compliance Assurance (OECA) has continued implementing its temporary policy regarding the exercise of enforcement discretion due to the COVID-19 pandemic via issuance of additional guidance on National Pollutant Discharge Elimination System (NPDES) reporting. Other state and federal agencies, including the U.S. Department of Justice (DOJ), the Texas Commission on Environmental Quality (TCEQ), the Railroad Commission of Texas (RRC), and the California Environmental Protection Agency (CalEPA) (addressed in a separate blog post) have followed EPA’s lead in issuing their own temporary policies related to the pandemic.