U.S. EPA Embraces Prior Administration’s PFAS Drinking Water Proposals
By Steven M. Siros, Co-Chair, Environmental and Workplace Health & Safety Law Practice
On February 22, 2021, U.S. EPA announced that it was moving forward with implementation of several regulatory proposals issued in the waning days of the Trump Administration. First, U.S. EPA announced that it was finalizing its regulatory determination under the Safe Drinking Water Act (SDWA) for perfluorooctanesulfonic acid (PFOS) and perfluorooctanoic acid (PFOA). A regulatory determination is the first regulatory step in setting a maximum contaminant level (MCL) for these contaminants. The final regulatory determination, signed by Acting EPA Administrator Jane Nishida, reached the same conclusions as had been reached by former EPA Administrator Andrew Wheeler—(1) that these contaminants may have an adverse effect on the human health; (2) that the contaminants are known to be present in public water systems at a sufficient frequency and at levels that pose public health concerns; and (3) that regulation of these contaminants presents a meaningful opportunity to reduce health risks. Interestingly, U.S. EPA’s regulatory determination specifically acknowledges that its 2016 Lifetime Health Advisory Levels of 70 parts per trillion for both PFOA and PFOS continue to represent the best available peer reviewed scientific assessment for these chemicals, notwithstanding that many comments were submitted encouraging U.S. EPA to update and revise its 2016 Lifetime Health Advisory Levels. It is likely to take about four years to promulgate a final MCL for PFOS and PFOA.
U.S. EPA also reissued its proposed Fifth Unregulated Contaminant Monitoring Rule (UCMR5). The reissued USMR5 is identical to the draft that was issued on January 14, 2021 at the tail end of the Trump Administration but was temporarily put on hold when the Biden Administration took office. The proposed UCMR5 would require community water systems serving 3,300 people or more to monitor for a group of 30 chemicals (29 of which are PFAS substances) between 2023 and 2025. The monitoring is intended to provide U.S. EPA with data on the national occurrence of these chemicals in drinking water that at least in part will guide U.S. EPA in promulgating regulatory determinations for other PFAS substances. U. S. EPA will accept public comment on the draft UCMR5 for a period of 60 days following publication in the Federal Register.
We will continue to provide updates on U.S. EPA’s efforts to regulate PFAS substances in the Corporate Environmental Lawyer.
OSHA Issues Proposed Update to Hazard Communication Standard
By Matthew G. Lawson
On February 5, 2021, the U.S. Occupational Safety and Health Administration (OSHA) issued a proposed rule updating its Hazard Communication (“Haz Com”) Standard to align its rules with those in the seventh version of the United Nation’s Globally Harmonized System of Classification and Labeling of Chemicals (GHS), published in 2017. OSHA’s proposed regulatory update is being issued as the United States’ major international trading partners, including Canada, Australia, New Zealand, and those in Europe, similarly prepare to align their own hazard communications rules with the seventh version of the GHS.
Originally established in 1983, OSHA’s Haz Com Standard provides a systematized approach to communicating workplace hazards associated with exposure to hazardous chemicals. Under the Haz Com Standard, chemical manufacturers and/or importers are required to classify the hazards of chemicals which they produce or import into the United States, and all employers are required to provide information to their employees about the hazardous chemicals to which they are exposed, by means of a hazard communication program, labels and other forms of warning, safety data sheets, and information and training. At an international level, the GHS provides a universally harmonized approach to classifying chemicals and communicating hazard information. Core tenants of the GHS include universal standards for hazard testing criteria, warning pictograms, and safety data sheets for hazardous chemicals.
In a pre-published version of the proposed rule, OSHA’s proposed modifications to the Haz Com Standard include codifying enforcement policies currently in OSHA’s compliance directive, clarifying requirements related to the transport of hazardous chemicals, adding alternative labeling provisions for small containers and adopting new requirements related to preparation of Safety Data Sheets. Key modifications included in the proposed rule, include:
- New flexibility for labeling bulk shipments of hazardous chemicals, including allowing labels to be placed on the immediate container or transmitted with shipping papers, bills of lading, or by other technological or electronic means that are immediately available to workers in printed form on the receiving end of the shipment;
- New alternative labeling options where a manufacturer or importer can demonstrate that it is not feasible to use traditional pull-out labels, fold-back labels, or tags containing the full label information normally required under the Haz Com Standard, including specific alternative requirements for containers less than or equal to 100ml capacity and for containers less than or equal to 3ml capacity; and
- New requirements to update the labels on individual containers that have been released for shipment but are awaiting future distribution where the manufacturer, importer or distributer becomes aware of new significant information regarding the hazards of the chemical.
OSHA last updated its Haz Com Standard in 2012, to align the standard with the then recently published third version of GHS. In its newly proposed rule, OSHA clarifies that it is “not proposing to change the fundamental structure” of its Haz Com Standard, but instead seeking to “address specific issues that have arisen since the 2012 rulemaking” and to provide better alignment with international trading partners. According to OSHA, its proposed modifications to the Haz Com Standard “will increase worker protections, and reduce the incidence of chemical-related occupational illnesses and injuries by further improving the information on the labels and Safety Data Sheets for hazardous chemicals.”
OSHA is currently accepting comments on its proposed rule until April 19, 2021. Comments may be submitted electronically to Docket No. OSHA-2019-0001at http://www.regulations.gov, which is the Federal e-Rulemaking Portal.
U.S. EPA Issues Final Guidance on PFAS SNUR
By Steven M. Siros, Co-Chair, Environmental and Workplace Health and Safety Law Practice
On January 19, 2021, four days after the close of the comment period, U.S. EPA issued its final guidance document to aid in implementation of its Significant New Use Rule (SNUR) for long-chain perfluoroalkyl carboxylate and perfluoroalkyl sulfonate chemical substances (PFAS). Not surprisingly, in light of the short time between the close of comments and issuance of the guidance, the final guidance remained largely unchanged from the draft version.
In July 2020, U.S. EPA finalized its PFAS SNUR that requires notice and U.S. EPA review before manufacturing and processing for use certain long-chain PFAS that have been phased out in the United States. In addition, articles containing these long-chain PFAS as part of a surface coating cannot be imported into the United States without submission of a Significant New Use Notice (SNUN).
The guidance provides examples of what would and would not be articles subject to the SNUR as well as clarification on what is meant as a “surface coatings.” Although U.S. EPA declined to provide a regulatory definition of “surface coating” in the PFAS SNUR, the guidance indicates that any long-chain PFAS meeting one of the following two criteria would be a surface coating covered by the SNUR:
- Coating on any surface of an article that is in direct contact with humans or the environment during the article’s normal use or reuse, whether the coating is oriented towards the interior or exterior of the article; or
- Coating on any internal component, even if facing the interior of the article, if that component is in contact with humans or the environment during the article’s normal use or reuse.
Many environmental groups noted that the “direct contact” standard and the refusal to consider potential exposures associated with the disposal and/or misuse of these articles was contrary to the provisions of the PFAS SNUR and these groups are urging the Biden Administration to revisit the guidance. Because the new guidance is not labeled as “significant”, it did not need to follow the formal notice-and-comment process but this would also arguably allow the incoming Biden administration to quickly rework and issue its own guidance for implementing the PFAS SNUR.
We will continue to provide updates on efforts by the Biden Administration to implement the PFAS SNUR on the Corporate Environmental Lawyer blog.
EPA Extends CDR Reporting Deadline
By Steven M. Siros
The chemical industry has received some relief from a November 30th deadline to submit information to U.S. EPA pursuant to the Chemical Data Reporting Rule (“CDR”). Section 8(a) of the Toxic Substances Control Act (“TSCA”) authorizes U.S. EPA to promulgate rules pursuant to which manufacturers and processors of chemical substances must maintain records and submit information to U.S. EPA. To that end, U.S. EPA promulgated the CDR that requires entities that manufacture certain chemicals listed on the TSCA inventory in excess of 25,000 pounds annually (lower thresholds apply for certain listed chemicals) to report basic production information to U.S. EPA every four years. The 2020 reporting deadline had been November 30, 2020.
U.S. EPA recently revised the CDR to comply with the 2016 TSCA amendments. These revisions were intended to improve the reliability and usefulness of the data collected and reduce the overall reporting burden on regulated entities. For example, the revised rule allows for the use of data and processing codes based on those already in use by the Organization for Economic Cooperation and Development. The rule also incorporates exemptions for certain byproducts and amends the requirements to claim that the submitted data constitutes confidential business information (“CBI”) (requiring the upfront substantiation of all CBI claims).
On October 26th, the American Chemical Council requested a 60-day extension from the November 30th deadline, noting significant technical issues with the electronic CDR submission platform. Notwithstanding objections from a variety of environmental groups, U.S. EPA has extended the CDR reporting deadline to January 29, 2021. The extension is good news for the regulated community as it works to compile the substantial information necessary to comply with the CDR requirements.
We will continue to track and provide updates on the CDR and other reporting obligations for chemical manufacturer on Jenner & Block’s Corporate Environmental Lawyer blog.
California Becomes First State to Ban PFAS in Cosmetics
By Steven M. Siros
On August 30, 2020, the California legislature passed the Toxic Free Cosmetics Act making California the first state to ban certain chemicals from cosmetics. Governor Newson signed the bill into law on October 1, 2020. The new law amends existing regulatory programs in California and provides that cosmetics containing any of a specific list of 24 chemicals will be considered “adulterated” and therefore unable to be sold in California. The specific list of chemicals includes certain phthalates and formaldehyde. However, the chemicals that have received the most attention are various per- and polyfluoroalkyl (PFAS) substances. Although some states have previously implemented legislation banning certain chemicals in cosmetic products (Minnesota banned formaldehyde in certain children’s personal care products; Washington requires that certain chemicals in children’s products be reported), California has become the first state to implement such a broad ban on these listed chemicals in cosmetics generally.
The ban will take effect on January 1, 2025 providing companies with time to take the necessary steps to eliminate any of the 24 listed chemicals from their cosmetic products. Of course, many companies have already taken steps to eliminate these chemicals from their products especially since many of these chemicals are already on California’s Proposition 65 list. However, unlike with Proposition 65 where compliance can be demonstrated by the provision of the requisite warnings, the Toxic Free Cosmetics Act will require elimination of these chemicals (with the exception of unavoidable trace quantities).
We will continue to provide regulatory updates as more states are likely to follow California’s lead in regulating these chemicals in various personal care products.