In February 2023, the US Environmental Protection Agency (EPA)’s Office of Enforcement and Compliance Assurance (OECA) quietly released a Compliance Advisory “What You Need to Know about Producing, Distributing, or Selling Pesticide Devices.” The advisory follows on the heels of similar advisories and provides information to the regulated community about requirements for pesticide devices under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) in order to promote compliance. EPA issued this advisory in response to a “significant increase” in the number of pesticide devices being sold or distributed in the US in which EPA has found “substantial non-compliance” with FIFRA requirements. EPA has also experienced a high volume of inquiries from companies and other regulators seeking clarification about pesticide device requirements. The advisory suggests that EPA remains poised to continue taking enforcement actions against companies that import, distribute or sell pesticide devices that do not comply with FIFRA’s requirements.Continue Reading EPA Releases Another Compliance Advisory on Pesticide Devices Due to “Substantial Non-Compliance” with FIFRA Requirements

On December 22, 2022, EPA’s Integrated Risk Information System (IRIS) Program released its ORD Staff Handbook for Developing IRIS Assessments (IRIS Handbook). EPA began working on the approaches in the IRIS Handbook after a 2011 National Research Council report recommended several improvements to the overall IRIS assessment process. In 2020, EPA released a draft IRIS Handbook for public comment and commissioned a peer review by the National Research Council.

Established in 1985 to ensure Agency-wide consistent toxicity evaluations, IRIS assessments provide chemical toxicity values for noncancer and cancer human health effects resulting from chronic exposure to chemicals. These values are often utilized in EPA regulations under the Clean Air Act (CAA), the Safe Drinking Water Act (SDWA), and the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). While chemical risk evaluations conducted under the Toxic Substances Control Act (TSCA) require more information and analysis than that provided by an IRIS assessment, IRIS assessments will likely continue to be used to inform TSCA risk evaluations. State agencies and international bodies also rely on IRIS assessments.Continue Reading EPA Finalizes its Long-Awaited IRIS Handbook Updating a Number of Key Elements

The US Environmental Protection Agency (“EPA”) announced its enforcement and compliance results for Fiscal Year 2022 (“FY2022”) in late December. In the Annual Results report prepared by EPA’s Office of Enforcement and Compliance Assurance (“OECA”), OECA highlights EPA’s efforts to target the most serious violations of the country’s core environmental statutes and civil rights laws—effectuating the mission and principles set forth in its FY2022 to 2026 EPA Strategic Plan. According to OECA, EPA’s enforcement and compliance program used “a range of tools and best practices” to specifically target water, air, land and chemical violations that impacted communities the most. In so doing, EPA reportedly reduced, treated or eliminated approximately 95 million pounds of pollutants and compelled violators to pay over $300 million in fines, restitution or penalties. The enforcement and compliance trends highlighted below continue an overall decline seen in the last decade, yet provide evidence that EPA is succeeding in its enforcement and compliance efforts in areas that are the biggest priority for the Biden administration.Continue Reading EPA’s FY2022 Enforcement Results: Key Focus on Environmental Justice and Climate Change

The Biden-Harris administration is taking new steps to put some teeth into its emphasis on addressing environmental justice. Two recent developments are worth noting given the potential impact on projects and communities. One, EPA announced on September 24, 2022 that it is launching its new Office of Environmental Justice and External Civil Rights (OEJECR or EJ Office). Two, in August 2022, EPA’s Office of General Counsel issued a guidance document entitled Interim Environmental Justice and Civil Rights in Permitting Frequently Asked Questions that outlines EPA’s current views as to how federal, state, and local permitting agencies can meet the requirements of civil rights laws when they are administering environmental permitting requirements.
Continue Reading Environmental Justice in Focus: Why EPA’s New EJ Office and EJ FAQs Guidance Are Important

On August 26, 2022, the US Environmental Protection Agency (EPA) released a pre-publication copy of its much-anticipated proposed rule adding perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) to the list of “hazardous substances” under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA or Superfund). EPA asserts that this regulatory escalation of PFOA and PFOS will facilitate faster cleanup of contaminated sites and reduce exposures to these “forever chemicals.” If finalized, these hazardous substances designations will have significant and immediate impacts on many industries, from creating new reporting obligations to increased compliance, enforcement, and litigation risks related to site cleanup. EPA’s efforts involving PFOA and PFOS fall within the broader, whole-of-agency approach to addressing PFAS first announced in its PFAS Strategic Roadmap and represent its first ever exercise of its authority under CERCLA section 102(a) to designate a hazardous substance.Continue Reading Liability Looms Large as EPA Seeks Naming Certain PFAS as CERCLA Hazardous Substances

On July 28, 2022, the US Environmental Protection Agency (EPA)  published the 2021 Toxics Release Inventory (TRI) preliminary dataset that provides public access to data about chemical releases, waste management, and pollution prevention activities that took place in calendar year 2021 at more than 20,000 federal and industrial facilities across the country. The 2021 preliminary dataset, which for the second year includes reporting on per- and polyfluoroalkyl substances (PFAS) added to the TRI by the 2020 National Defense Authorization Act (NDAA), has not yet undergone the complete TRI data quality process. EPA plans to publish the quality-checked dataset in October 2022, at which time it will be the basis for the 2021 TRI National Analysis interpreting the information and examining trends that is expected to be published in early 2023. Companies should bear in mind that information collected under the TRI program can be used not only to inform regulatory action, but also as a basis for enforcement by EPA and citizen suits.Continue Reading EPA Publishes 2021 TRI Preliminary Dataset and Plans to Remove De Minimis TRI Reporting Exemption for PFAS

On June 15, 2022, the United States Environmental Protection Agency (EPA) released drinking water health advisories [1] for certain per- and polyfluoroalkyl substances (PFAS), resulting in the establishment of:

  1. Near zero updated interim advisory levels for Perfluorooctanoic acid (PFOA) and Perfluorooctane sulfonic acid (PFOS) that are not only orders of magnitude below previously established levels, but that are also below detectable levels and, notably, were issued in advance of completion of peer review by EPA’s Science Advisory Board (SAB); and
  2. Newly issued final advisories at low levels for GenX and PFBS chemicals that have been used as replacement chemicals for PFOA and PFOS.

Continue Reading EPA Issues Near Zero Drinking Water Health Advisories for Certain PFAS

A recent federal district court decision shows how a consent decree can provide protection to responsible parties under CERCLA by precluding later-filed tort claims seeking additional relief or different remedial action.
Continue Reading Federal Court Finds Tort Claims Preempted by CERCLA Consent Decree

On April 6, 2022, the United States Environmental Protection Agency (EPA) published a proposed rule in the Federal Register that would build on its existing Cross-State Air Pollution Rule (CSAPR) program by limiting further the emission of nitrogen oxides (NOx) from stationary sources located in 26 states. 87 Fed. Reg. 20,036 (Apr, 6, 2022). The proposal would implement EPA’s 2015 National Ambient Air Quality Standards (NAAQS) for ozone of 70 parts per billion by imposing Federal Implementation Plans (FIPs) on specified states pursuant to its authority under the “good neighbor” requirements of section 110(a)(2)(D)(i)(I) of the Clean Air Act. This provision requires upwind states to prevent sources located within their borders from contributing significantly to nonattainment or interfering with maintenance of the NAAQS in downwind states.
Continue Reading EPA Proposes Groundbreaking New Transport Rule for Ozone Air Pollution

Does your company manufacture, process, distribute, use, or dispose of fluorinated high-density polyethylene (HDPE) containers and similar plastics? If so, it may be time for supply chain and process reviews aimed at identifying and eliminating possible per- and polyfluoroalkyl substance (PFAS) contamination.
Continue Reading EPA Puts Industry on Notice of Potential TSCA Violations for PFAS Contamination in Plastic Containers