On Thursday, February 20, 2020, the U.S. Environmental Protection Agency (“EPA”) announced a preliminary regulatory determination that the agency will seek to implement regulatory limits for Per- and Polyfluoroalkyl Substances (PFAS) in public drinking water across the United States. The regulatory determination is a key step in the creation of a Maximum Contamination Level (“MCL”) that will act to limit the quantity of PFAS permitted in public drinking water. In its preliminary regulatory determination, EPA proposes setting MCL levels for two PFAS substances, perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS), which EPA has determined meet the statutory criteria to become regulated contaminants under the Safe Drinking Water Act. To meet this criteria, EPA had to find that: (1) the consumption of PFOS and PFOA may result in adverse health effects; (2) PFOS and PFOA have been identified in public water supplies at frequencies and levels sufficient to cause a public health concern; and (3) that new regulation presents a meaningful opportunity to reduce the health risks posed by PFOS and PFOA.
As part of its announcement, EPA will seek public comments on its preliminary findings for the next 60 days. Critically, the preliminary regulatory determination offers no insight into the regulatory levels EPA anticipates setting for PFOS or PFOA. Through its voluntary Health Advisory Level (“HAL”), EPA currently recommends that municipalities maintain a maximum limit of 70 parts per trillion of PFAS in drinking water served to the public. While the HAL is referenced in EPA’s preliminary regulatory determination, it is unclear whether EPA will look to set PFOS or PFAS’ mandatorily MCL at a similar level. EPA’s election to regulate PFOS and PFOA kicks off a two-year period for the agency to determine an appropriate MCL for the contaminants. Following the formal proposal of an MCL, the agency has another 18 months to set its final drinking water requirements.
The release of a preliminary regulatory determination marks a critical step in EPA’s implementation of its PFAS Action Plan. Under the PFAS Action Plan, EPA has committed to “identifying and understanding PFAS, [ ] addressing current PFAS contamination, preventing future contamination, and effectively communicating with the public about PFAS.” The plan sets forth four overarching goals for regulating PFAS:
- Consider the creation of an MCL for PFOA and PFOA;
- Begin necessary steps to propose designating PFOA and PFOS as “hazardous substances” through available federal statutory mechanisms, including CERCLA, RCRA, TSCA and the CWA;
- Develop and implement groundwater cleanup recommendations for PFOA and PFOS at contaminated sites;
- Develop toxicity values or oral reference doses for various PFAS chemicals.
Under the Trump Administration, the EPA has repeatedly affirmed that addressing the emerging contaminant PFAS is a key and ongoing priority for the agency. As stated in the PFAS Action Plan, “the EPA has heard clearly the public’s desire for immediate action to address potential human health and economic impacts from PFAS in the environment.” In fact, despite proposing large cuts to EPA’s overall budget, the Trump Administration’s proposed budget for 2021 requests an additional $6 million dollars from Congress to carry out EPA’s PFAS Action Plan. “Under President Trump, EPA is continuing to aggressively implement our PFAS Action Plan – the most comprehensive cross-agency plan ever to address an emerging chemical,” stated EPA Administrator Andrew Wheeler. “With today’s action, EPA is following through on its commitment in the Action Plan to evaluate PFOA and PFOS under the Safe Drinking Water Act.”
White House Promises to Use “All Available Tools” to Implement Deep Cuts to EPA Funding in Fiscal Year 2021
On Monday, February 10, 2020, the Trump Administration released its proposed budget for Fiscal Year 2021. The proposal calls for sweeping cuts to a number of federal agencies and departments, including deep cuts to the United States Environmental Protection Agency (“USEPA”). If enacted, the proposed budget would grant $6.7 billion in funding to USEPA, a $2.4 billion or 26-percent reduction from the agency’s $9.1 billion budget in 2020. In the budget proposal’s preamble, the Administration promises to “call on the Government to reduce wasteful, unnecessary spending, and to fix mismanagement and redundancy across agencies.”
With respect to USEPA’s budget allocation, the proposal promises to “eliminate almost 50 wasteful programs that are outside of EPA’s core mission or duplicative of other efforts, saving taxpayers over $600 million.” Proposed major cuts include the reduction of nearly 50% of the agency’s research budget, including all funding for grants to independent universities and research institutes conducting air, water, and other environmental and health research. Another target for deep cuts is USEPA’s safe drinking water revolving funds. The revolving funds are used to help fund water infrastructure projects undertaken by state or municipal public water providers. Under the proposed budget, the available funds for such projects would be cut from approximately $2.77 billion down to $2 billion.
While the proposal primarily focuses on proposing cuts to USEPA’s fiscal budget, it does contain a few line item requests for additional funding. In particular, the proposal asks for an additional $6 million to carry out USEPA’s Per- and Polyfluoroalkyl Substances (PFAS) Action Plan. The additional funding is sought to continue research into the risk posed by PFAS compounds, address current contamination issues, and effectively communicate findings to the public. In addition, the budget requests $16 million into new research to help prevent and respond to the rising growth of harmful algal blooms.
The budget proposal is not the first time the Trump Administration has sought to implement deep cuts into USEPA’s budget. In fact, the Trump Administration has now proposed nearly identical cuts to the agency’s budget in each of the last three fiscal years. As previously discussed by the Corporate Environmental Lawyer, the Trump Administration first proposed a $2.7 billion budget reduction for USEPA in fiscal year 2018. However, the proposal was rebuffed by congress and the final spending bill ultimately signed by Trump held the agency’s budget at $8.1 billion, even with its 2017 level. The following year, the Trump Administration again proposed cutting the agency’s budget by more than $2 billion, but ultimately agreed to a spending deal that increased the agency’s budget to $8.8 billion. Finally, during fiscal year 2020, the Trump Administration proposed approximately $2.7 billion in cuts to USEPA’s budget. As before, Congress rejected the proposal and ultimately approved a nearly record high budget for USEPA of $9.1 Billion. Congress’ continued rejection of the spending cuts proposed by the Trump Administration is acknowledged in the Administration’s most recent 2021 budget proposal, which derides Congress for continuing “to reject any efforts to restrain spending” and “greatly contribut[ing] to the continued ballooning of Federal debt and deficits, putting the Nation’s fiscal future at risk.” The proposal promises that the Trump Administration will use “all available tools and levers” to ensure that the spending reductions outlined in the budget are finally implemented.
On February 6, 2020, California’s Water Resources Control Board (WRCB) announced that it would be dropping the response levels (RLs) for perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) from 70 parts per trillion (ppt) to 10 ppt for PFOA and 40 ppt for PFOS. This announcement comes on the heels of the WRCB’s August 2019 decision to lower the notification levels (NLs) for these compounds to 5.1 ppt for PFOA and 6.5 ppt for PFOS. An exceedance of the NL requires that the drinking water provider notify their governing boards and the WRCB of the exceedance—this notification would need to occur within 30 days of receipt of the validated laboratory results. In the event of an exceedance of the RL, the water provider must either (1) take the source out of service immediately; (2) utilize treatment or blending; or (3) provide public notification of the exceedance within 30 days of receipt of the validated laboratory results.
At the same time, the WRCB has asked California’s Office of Environmental Health Hazard Assessment (OEHHA) to proceed with the development of public health goals for both PFOA and PFOS which is a step in the process of establishing maximum contaminants levels for these contaminants. We will continue to monitor and provide updates with respect to these ongoing regulatory activities.
In a consent decree filed in the United States District Court for the Western District of Michigan, Wolverine World Wide, Inc. (“Wolverine”) has agreed to pay up to $69.5 million to resolve claims that it was responsible for PFAS contamination found in drinking water in the Michigan townships of Plainfield and Algoma. The consent decree alleges that Wolverine’s historical operations utilized PFAS to waterproof clothing and that these operations resulted in PFAS releases that impacted local drinking water supplies in these Michigan townships. Although Wolverine disputes these allegations, in the consent decree, Wolverine agreed that it would (1) remediate the PFAS impacts at its historical operations and (2) provide alternative drinking water supplies for approximately 1,000 properties within the zone of PFAS impacted groundwater.
On January 29, 2020, the United States Environmental Protection Agency (“USEPA”) activated its Emerging Viral Pathogens Guidance for Antimicrobial Pesticides (the “Guidance”) in an attempt to help curb the spread of the Novel coronavirus (2019-nCoV) (the “Coronavirus”) in the United States. Drafted pursuant to USEPA’s authority under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), the Guidance sets forth a voluntary process by which companies holding FIFRA registrations for disinfecting/antimicrobial products can promote the use of their products against specific “emerging pathogens,” including the Coronavirus. While the Guidance was finalized in August 2016, it had remained inactive prior to USEPA’s recent announcement.
Under the typical FIFRA registration process, the manufacturer of a disinfecting product that wishes to promote the product’s use against a specific virus or bacteria must first submit testing data to USEPA that demonstrates the product’s efficacy against the microbe. Following USEPA’s approval of the submitted data, the manufacturer is then permitted to update its product’s labeling to include the use of the product against the microbe. However, as noted by USEPA, “[b]ecause the occurrence of emerging viral pathogens is less common and predictable than established pathogens,” it can be difficult “to assess the efficacy of EPA registered disinfectants against such pathogens in a timely manner and to add these viruses to existing product registrations…” For this reason, USEPA’s emergency Guidance allows manufacturers to receive special permission to advertise their products for use against emerging viral pathogens during public health outbreaks. The intent of USEPA’s guidance is to “expedite the process for registrants to provide useful information to the public” regarding products that may be effective against emerging pathogens.
To receive the benefit of the Guidance, a manufacturer must submit a “label amendment request” to USEPA with a statement explaining its product’s effectiveness against an emerging viral pathogen. This step is ideally completed prior to a public health outbreak. So long as the product meets certain eligibility criteria, USEPA will approve the amendment. Next, in the event a public health outbreak occurs and the Centers for Disease Control and Prevention (“CDC”) “identifie[s] [an] emerging pathogen and recommend[s] environmental surface disinfection to help control its spread,” approved manufacturers are permitted to start advertising the effectiveness of their products for controlling the pathogen. A manufacturer can provide a statement of their product’s efficacy against the pathogen “in technical literature distributed to health care facilities, physicians, nurses, public health officials, non-label-related websites, consumer information services, and social media sites.” However, the efficacy statement may not appear on the actual label of the product.
As of Tuesday, February 4, 2020, more than 20,500 cases of the coronavirus have been confirmed worldwide. While the vast majority of confirmed cases have occurred in mainland China, cases have been confirmed in more than two dozen other countries, including eleven confirmed cases in the United States. The CDC has warned that the Coronavirus poses an “unprecedented threat” to public health in the United States. USEPA’s Guidance notes that the agency will continue working closely with the CDC to identify and address Coronavirus in a timely manner and to monitor developments closely.