Category: Regulatory Developments

Groups Sue EPA Over CAFO Regulations

Several environmental and citizen watch groups have filed suit against the EPA in the U.S. Court of Appeals for the 9th Circuit to force the Agency to strengthen regulations for concentrated animal feeding operations (CAFOs) to provide better water quality protection. The lawsuit was filed after the EPA denied a 2017 petition that requested a […]

Final Asbestos Rule Requires Reporting on All Types of Asbestos

The new final rule requiring reporting on all six fiber types of asbestos went into effect August 24, 2023. Issued under Section 8(a) of the Toxic Substances Control Act (TSCA), the rule requires asbestos manufacturers (including importers) and processors to report certain use and exposure information from the past four years, including information on asbestos-containing […]

VIDA Regulations to Be Finalized to Protect WOTUS From Vessel Discharges

On September 8, 2023, the EPA published a proposed consent decree to finalize nationwide standards that will protect U.S. waterways from harmful vessel discharges. Under the agreement, the agency must release final regulations on ballast water discharges by September 24, 2024. The proposed consent decree is to settle Center for Biological Diversity et al. v. […]

401 Certification Revisions and New WOTUS Definition Implications

On September 14, 2023, the EPA announced a final rule to restore the fundamental authority granted by Congress under the Clean Water Act (CWA) to states, territories, and tribes to protect water resources. “The Agency’s final Clean Water Act Section 401 Water Quality Certification Improvement Rule (Section 401) will support clear, efficient, and focused water […]

MMR: 3rd Circuit Narrows PSD Permit Applicability

A decision in Port Hamilton Refining and Transportation LLP v. EPA by the U.S. Court of Appeals for the 3rd Circuit found that a Clean Air Act (CAA) Prevention of Significant Deterioration (PSD) Permit wasn’t required to restart operations at a St. Croix, U.S. Virgin Islands, refinery, even though the facility has been idle since […]

National Priorities List Update

The National Priorities List (NPL) includes the most seriously contaminated Superfund sites across the nation. These sites contain uncontrolled or abandoned releases of contamination. The list serves as the basis for prioritizing EPA Superfund cleanup funding and enforcement actions. Only releases at nonfederal sites included on the NPL are eligible to receive federal funding for […]

Title V Air Permit Compliance Without Emergency Affirmative Defense

On July 21, 2023, the EPA published a final rule in the Federal Register that removes the “emergency” affirmative defense provisions from the EPA’s Title V operating permit program regulations. Title V background The Title V program requires major sources of air pollutants, and certain other sources, to obtain and operate in compliance with an […]

WOTUS Redefined in Response to SCOTUS Sackett Decision

On August 29, 2023, the EPA and the U.S. Army Corps of Engineers (Corps) announced a final rule amending the 2023 definition of “waters of the United States (WOTUS)” to conform with the recent U.S. Supreme Court (SCOTUS) decision in Sackett v. EPA. Having a clear and defensible definition of WOTUS is critical for Clean […]

OSHA Proposes Changes to Inspection Regulations

On August 30, the Occupational Safety and Health Administration (OSHA) announced proposed changes to its regulations for workplace inspections (88 Fed. Reg. 59793). The proposed rule would clarify provisions and requirements for employee representatives during agency inspectors’ workplace walkarounds. The proposed rule would clarify that employees may authorize another employee or a nonemployee third party […]

Another Chapter in the Mountain Valley Pipeline Court Battle

On July 27, 2023, the U.S. Supreme Court (SCOTUS) cleared yet another legal hurdle for the controversial Mountain Valley Pipeline (MVP), a 303-mile pipeline with capacity to carry 2 billion cubic feet of natural gas daily from northern West Virginia to southern Virginia. The reprieve, while only temporary, may give the project enough time to […]