Tag: EPA

PFAS GenX Health Advisories Challenged In Court

On June 15, 2022, the EPA issued Health Advisories (HAs) for five specific PFAS, including GenX PFAS chemicals. The PFAS GenX health advisories set levels at 10ppt for this chemical group. On July 13, 2022, The Chemours Co. filed a petition in the Third Circuit challenging the validity of the EPA’s GenX HA. The company alleges that the EPA acted outside of its bounds of authority, as well as arbitrarily and capriciously, among other arguments. Other industries that will be impacted by upcoming EPA PFAS regulations will closely follow the lawsuit as it makes its way through court, as it may provide predictive indicators of arguments that will unfold as the EPA’s PFAS regulations increase.

PFAS GenX Health Advisories

In October 2021, the EPA released its PFAS Roadmap, which stated explicit goals and deadlines for over twenty action items specific to PFAS. As part of the Roadmap, the EPA pledged to re-assess the existing Health Advisories (HAs) for PFOA and PFOS, as well as establish HAs for PFBS and GenX chemicals. In June 2022, the EPA fulfilled its promise on all fronts when it set HAs for PFOA (interim), PFOS (interim), PFBS (final) and GenX (final). While not enforceable levels for PFAS in drinking water, the EPA’s PFAS Health Advisories are nevertheless incredibly significant for a variety of reasons, including influence on future federal and state drinking water limits, as well as potential impacts on future PFAS litigation.

The levels set by the EPA’s PFAS Health Advisories were as follows:

PFOA .004 ppt
PFOS .02 ppt
GenX 10 ppt
PFBS 2,000 ppt

Chemours Challenge To GenX Health Advisories

Chemours is challenging the EPA’s PFAS GenX Health Advisories primarily on the grounds that the HAs are “arbitrary and capricious.” The company alleges that the HAs are arbitrary and capricious because (1) they incorporated toxicity assumptions that deviate from the EPA’s own standard methods; and (2) “EPA incorporated grossly incorrect and overstated exposure assumptions―in essence, EPA used the wrong chemical when making its exposure assumptions, thereby resulting in a significantly less tolerant health advisory for [GenX] than is warranted by the data. In addition, Chemours argues that the EPA failed to go through the necessary public comment period before issuing its final GenX HA, and that in creating the GenX HA, the EPA exceeded its authority under the Safe Drinking Water Act.

Conclusion

Now more than ever, the EPA is clearly on a path to regulate PFAS contamination in the country’s water, land and air. The EPA has also for the first time publicly stated when they expect such regulations to be enacted. These regulations will require states to act, as well (and some states may still enact stronger regulations than the EPA). Both the federal and the state level regulations will impact businesses and industries of many kinds, even if their contribution to drinking water contamination issues may seem on the surface to be de minimus. In states that already have PFAS drinking water standards enacted, businesses and property owners have already seen local environmental agencies scrutinize possible sources of PFAS pollution much more closely than ever before, which has resulted in unexpected costs. Beyond drinking water, though, the EPA PFAS Roadmap shows the EPA’s desire to take regulatory action well beyond just drinking water, and companies absolutely must begin preparing now for regulatory actions that will have significant financial impacts down the road.

Article By John Gardella of CMBG3 Law

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©2022 CMBG3 Law, LLC. All rights reserved.

EPA’s Spring 2022 Unified Agenda Includes Proposed and Final TSCA and TRI Rules

The U.S. Environmental Protection Agency’s (EPA) spring 2022 Unified Agenda, published on June 21, 2022, includes the following rulemakings under the Toxic Substances Control Act (TSCA) or the Toxics Release Inventory (TRI).

Proposed Rule Stage

  • Tiered Data Reporting to Inform Prioritization, Risk Evaluation, and Risk Management under TSCA (2070-AK62): EPA is developing a rulemaking under TSCA Sections 8(a) and (d) to establish reporting requirements based upon a chemical’s status in the Risk Evaluation/Risk Management (RE/RM) Lifecycle and update the reporting requirements under the 40 C.F.R. Part 711 Chemical Data Reporting (CDR) regulation. Specifically, EPA is seeking occupational, environmental, and consumer exposure information. EPA is developing this rule to obtain information about potential hazards and exposure pathways related to certain chemicals, particularly occupational, environmental, and consumer exposure information. According to the Unified Agenda item, EPA needs this information to inform prioritization, risk evaluation, and risk management of chemical substances under TSCA Section 6. EPA intends to issue a notice of proposed rulemaking (NPRM) in May 2023 and a final rule in September 2024. More information on EPA’s July 27, 2021, webinar on development of the proposed rule is available in our July 29, 2021, memorandum.
  • Revisions to the TSCA Fees Rule (2070-AK64): In January 2021, EPA proposed updates and adjustments to the 2018 TSCA fees rule. EPA proposed modifications to the TSCA fees and fee categories for fiscal years (FY) 2022, 2023, and 2024 and explained the methodology by which the proposed TSCA fees were determined. EPA proposed to add three new fee categories: A Bona Fide Intent to Manufacture or Import Notice, a Notice of Commencement of Manufacture or Import, and an additional fee associated with test orders. In addition, EPA proposed exemptions for entities subject to certain fee-triggering activities, including an exemption for research and development (R&D) activities; an exemption for entities manufacturing less than 2,500 pounds of a chemical subject to an EPA-initiated risk evaluation fee; an exemption for manufacturers of chemical substances produced as a non-isolated intermediate; and exemptions for manufacturers of a chemical substance subject to an EPA-initiated risk evaluation if the chemical substance is imported in an article, produced as a byproduct, or produced or imported as an impurity. EPA updated its cost estimates for administering TSCA, relevant information management activities, and individual fee calculation methodologies. EPA proposed a volume-based fee allocation for EPA-initiated risk evaluation fees in any scenario where a consortium is not formed and is proposing to require export-only manufacturers to pay fees for EPA-initiated risk evaluations. EPA also proposed various changes to the timing of certain activities required throughout the fee payment process. In light of public comments, EPA states that it has decided to issue a supplemental NPRM in October 2022 and seek additional public comment on changes to the January 2021 proposal. More information on the proposed rule is available in our December 30, 2020, memorandum.
  • New Chemicals Procedural Regulations to Reflect the 2016 Amendments to TSCA (2070-AK65): On June 22, 2016, the Frank R. Lautenberg Chemical Safety for the 21st Century Act (Lautenberg Act) was signed into law, amending TSCA and impacting how EPA reviews and makes determinations on new chemical notices under TSCA Section 5. EPA states that as a result of these increased responsibilities, it has become more challenging to complete reviews within 90 days. This rulemaking seeks to revise the new chemicals procedural regulations in 40 C.F.R. Part 720 to improve the efficiency of EPA’s review process and to align its processes and procedures with the new statutory requirements. This rulemaking seeks to increase the quality of information initially submitted in new chemicals notices and improve EPA’s processes to reduce unnecessary rework in the risk assessment and, ultimately, the length of time that new chemicals are under review. EPA intends to publish an NPRM in February 2023.
  • Confidential Business Information (CBI) Claims under TSCA (2070-AK68): EPA is considering proposing new and amended rules concerning the assertion and maintenance of claims of CBI under TSCA. Amendments to TSCA in 2016 included several new provisions concerning the assertion and EPA review and treatment of confidentiality claims. EPA states that it is considering procedures for submitting and supporting such claims in TSCA submissions, including substantiation requirements, exemptions, electronic reporting enhancements, and maintenance or withdrawal of confidentiality claims. EPA is also considering whether the proposed rule should also elaborate on EPA’s procedures for reviewing and communicating with TSCA submitters about confidentiality claims. EPA expects the proposed rule to include new provisions, as well as revisions to existing rules on asserting confidentiality claims to conform to the 2016 amendments to TSCA. As reported in our May 17 and May 18, 2022, memoranda, EPA issued a proposed rule on May 12, 2022. EPA intends to issue a final rule in May 2023.
  • Chemical-Specific Rulemakings under TSCA Section 6(a): TSCA Section 6 requires EPA to address unreasonable risks of injury to health or the environment that the Administrator has determined are presented by a chemical substance under the conditions of use. Following risk evaluations for the following chemicals carried out under the authority of TSCA Section 6, EPA initiated rulemakings to address unreasonable risks of injury to health identified in the final risk evaluations:
    • Methylene Chloride (2070-AK70): EPA’s risk evaluation for methylene chloride, describing the conditions of use and presenting EPA’s determinations of unreasonable risk, is in docket EPA-HQ-OPPT-2019-0437, with additional information in docket EPA-HQ-OPPT-2016-0742. EPA intends to issue an NPRM in February 2023 and a final rule in August 2024. More information on EPA’s draft revision to its risk determination for methylene chloride will be available in a forthcoming memorandum;
    • 1-Bromopropane (2070-AK73): EPA’s risk evaluation for 1-bromopropane, describing the conditions of use and presenting EPA’s determinations of unreasonable risk, is in docket EPA-HQ-OPPT-2019-0235, with additional information in docket EPA-HQ-OPPT-2016-0741. EPA intends to publish an NPRM in May 2023 and a final rule in August 2024;
    • Carbon Tetrachloride (2070-AK82): EPA’s risk evaluation, describing the conditions of use and presenting EPA’s determinations of unreasonable risk, is in docket EPA-HQ-OPPT-2019-0499, with additional information in docket EPA-HQ-OPPT-2016-0733. EPA intends to publish an NPRM in April 2023 and a final rule in August 2024;
    • Trichloroethylene (TCE) (2070-AK83): EPA’s risk evaluation for TCE, describing the conditions of use and presenting EPA’s determinations of unreasonable risk, is in docket EPA-HQ-OPPT-2019-0500, with additional information in docket EPA-HQ-OPPT-2016-0737. EPA intends to publish an NPRM in March 2023 and a final rule in August 2024. More information on EPA’s draft revision to its risk determination for TCE will be available in a forthcoming memorandum;
    • Perchloroethylene (PCE) (2070-AK84): EPA’s risk evaluation for PCE, describing the conditions of use and presenting EPA’s determinations of unreasonable risk, is in docket EPA-HQ-OPPT-2019-0502, with additional information in docket EPA-HQ-OPPT-2016-0732. EPA intends to publish an NPRM in February 2023 and a final rule in August 2024. More information on EPA’s draft revision to its risk determination for PCE will be available in a forthcoming memorandum;
    • N-Methylpyrrolidone (NMP) (2070-AK85): EPA’s risk evaluation for NMP, describing the conditions of use and presenting EPA’s determinations of unreasonable risk, is in docket EPA-HQ-OPPT-2019-0236, with additional information in docket EPA-HQ-OPPT-2016-0743. EPA intends to publish an NPRM in May 2023 and a final rule in August 2024. More information on EPA’s draft revision to its risk determination for NMP will be available in a forthcoming memorandum; and
    • Asbestos (Part 1: Chrysotile Asbestos) (2070-AK86): EPA’s risk evaluation for chrysotile asbestos, describing the conditions of use and presenting EPA’s determinations of unreasonable risk, is in docket EPA-HQ-OPPT-2019-0501, with additional information in docket EPA-HQ-OPPT-2016-0736. More information on EPA’s proposed rule to prohibit ongoing uses of chrysotile asbestos is available in our April 7, 2022, memorandum. EPA intends to publish a final rule in November 2023.
  • Procedures for Chemical Risk Evaluation under TSCA (2070-AK90): As required under TSCA Section 6(b)(4), EPA published a final rule on July 20, 2017, that established a process for conducting risk evaluations to determine whether a chemical substance presents an unreasonable risk of injury to health or the environment, without consideration of costs or other non-risk factors, including an unreasonable risk to a potentially exposed or susceptible subpopulation, under the conditions of use. This process incorporates the science requirements of the amended statute, including best available science and weight of the scientific evidence. The final rule established the steps of a risk evaluation process, including: scope, hazard assessment, exposure assessment, risk characterization, and risk determination. EPA states that it is now considering revisions to that final rule and will solicit public comment through an NPRM. EPA intends to publish the NPRM in September 2022. More information on EPA’s 2017 rule is available in our June 26, 2017, memorandum.
  • Asbestos; Reporting and Recordkeeping Requirements under TSCA (2070-AK99): This rulemaking, under the authority of TSCA Section 8(a), would require certain persons that manufactured (including imported) or processed asbestos and asbestos-containing articles (including as an impurity) to report certain exposure-related information, including quantities of asbestos and asbestos-containing articles manufactured (including imported) or processed, types of asbestos used, and employee data. Reported information would be used by EPA and other federal agencies in considering the regulation of asbestos. EPA notes that this rulemaking is the result of a settlement agreement stemming from litigation pursuant to TSCA Section 21. See Asbestos Disease Awareness Organization v. EPA, No. 19-CV-00871; State of California et al. v. EPA, No. 19-CV-03807. More information on EPA’s proposed reporting and recordkeeping requirements is available in our May 6, 2022, memorandum. EPA intends to publish a final rule in November 2022.
  • Other Chemical Substances Undergoing TSCA Section 6 Risk Evaluation; Significant New Use Rule (SNUR) for Certain Non-Ongoing Uses (2070-AL05): EPA is developing TSCA Section 5(a)(2) SNURs on conditions of use identified as not currently ongoing in the final scope documents for the high-priority substances undergoing TSCA Section 6 risk evaluations. EPA states that it will use the SNURs to require notice to EPA before chemical substances and mixtures are used in new ways that might create concerns. Persons subject to a SNUR who intend to manufacture (including import) or process the chemical substance for the significant new use must notify EPA at least 90 days prior to initiating activities via a significant new use notice (SNUN). EPA intends to publish an NPRM in December 2022 and a final rule in May 2024.
  • The Unified Agenda includes the following chemical-specific SNURs for certain non-ongoing uses:
    • Phthalates; SNUR for Certain Non-Ongoing Uses (2070-AL06): EPA intends to publish an NPRM in November 2022 and a final rule in May 2024;
    • Flame Retardants; SNUR for Certain Non-Ongoing Uses (2070-AL07): EPA intends to publish an NPRM in December 2022 and a final rule in November 2023; and
    • Certain Solvents; SNUR for Certain Non-Ongoing Uses (2070-AL08): EPA intends to publish an NPRM in December 2022 and a final rule in May 2024.
  • Inactive Inventory Per- and Polyfluoroalkyl Substances (PFAS) SNUR (2070-AL10): EPA is developing a SNUR under TSCA Section 5(a)(2) for certain uses of Inactive Inventory PFAS. Persons subject to the Inactive Inventory PFAS SNUR would be required to notify EPA at least 90 days before commencing manufacture or processing for any use that EPA has determined is a significant new use. The required notifications would initiate EPA’s evaluation of the intended use within the applicable review period. Manufacture and processing for the significant new use would be unable to commence until EPA has conducted a review of the notice, made an appropriate determination on the notice, and taken such actions as are required in association with that determination. EPA intends to publish an NPRM in September 2022 and a final rule in June 2023.
  • TRI; Response to Petition to Add Diisononyl Phthalate (DINP) to the TRI List of Toxic Chemicals (2025-AA17): According to EPA, this action arises from a petition received by EPA to add DINP to the list of toxic chemicals reportable under Section 313 of the Emergency Planning and Community Right to Know Act (EPCRA). In response to the petition, EPA initiated a rulemaking on September 5, 2000, proposing to add DINP to the TRI list. On June 14, 2005, EPA issued a notice of data availability seeking comments on EPA’s revised hazard assessment for DINP in further support of EPA’s proposal to add DINP to the TRI list. EPA states that the addition of DINP to the TRI list would make it subject to all the reporting requirements under the Toxic Chemical Release Reporting Rule. EPA intends to publish a supplemental NPRM in July 2022 and a final rule in May 2023;
  • Changes to Reporting Requirements for PFAS; Community Right-to-Know Toxic Chemical Release Reporting (2070-AK97): EPA is developing a proposal to add PFAS subject to reporting under EPCRA Section 313 and Section 6607 of the Pollution Prevention Act (PPA) to the list of Lower Thresholds for Chemicals of Special Concern (Chemicals of Special Concern). EPA states that the addition of the PFAS to the Chemicals of Special Concern list will eliminate the use of the de minimis exemption, eliminate the option to use Form A, and limit the use of range reporting. In addition, EPA is proposing to eliminate the use of the de minimis exemption under the Supplier Notification Requirements for facilities that manufacture or process all chemicals included on the Chemicals of Special Concern list. According to EPA, Chemicals of Special Concern may be found in products below de minimis levels; this is especially true for PFAS that are used at low concentrations in many products. Because of the widespread use of PFAS and their (or their degradants) persistence in the environment, however, even concentrations below de minimis levels can contribute significantly to environmental loading. The elimination of the de minimis exemption for supplier notification purposes will help facilities to identify potential sources of PFAS and other Chemicals of Special Concern. EPA believes that the elimination of the de minimis exemption under the Supplier Notification Requirements for PFAS and other Chemicals of Special Concern will result in a more complete picture of the releases and waste management quantities for these chemicals. EPA intends to publish an NPRM in September 2022 and a final rule in November 2023.
  • Addition of Certain PFAS to the TRI (2070-AL03): EPA is developing a rulemaking to add certain PFAS to the list of chemicals reportable under EPCRA Section 313. EPA states that the addition of these PFAS is in direct response to a statutory mandate under Section 7321(d) of the National Defense Authorization Act for Fiscal Year 2020 (NDAA). Under Section 7321(d), EPA was required to evaluate whether certain specific PFAS meet the EPCRA Section 313 listing criteria by December 2021 and is required to add any PFAS that EPA determines meet the listing criteria by December 2023. EPA intends to publish an NPRM in February 2023 and a final rule in November 2023.
  • Community Right-to-Know; Adopting 2022 North American Industry Classification System (NAICS) Codes for TRI Reporting (2070-AL09): EPA is developing a proposed rule to incorporate the revised 2022 North American Industry Classification System (NAICS) codes for TRI reporting purposes. According to EPA, the Office of Management and Budget (OMB) updates the NAICS codes every five years. OMB approved the 2022 NAICS codes on December 21, 2021 (86 Fed. Reg. 72277), with an effective date of January 1, 2022. EPA currently uses 2017 NAICS codes, and with this proposed rule would implement the 2022 codes for TRI Reporting Year 2022. Facilities reporting to the TRI would be required to use 2022 NAICS codes on reports that are due to EPA by July 1, 2023. This rule also proposed to update the C.F.R. to clarify the scope of facilities required to report to the TRI. According to EPA, the actual data required by a TRI form would not change as a result of this rulemaking, nor would the rule affect the universe of TRI reporting facilities that are required to submit reports to EPA under EPCRA Section 313. EPA intended to publish an NPRM in June 2022 and a final rule in November 2022.

Final Rule Stage

  • Significant New Uses of Chemical Substances; Updates to the Hazard Communication Program and Regulatory Framework; Minor Amendments to Reporting Requirements for Premanufacture Notices (PMN) (2070-AJ94): In 2016, EPA proposed changes to the existing regulations governing significant new uses of chemical substances under TSCA (40 C.F.R. Part 721, specifically “Protection in the Workplace” (40 C.F.R. Section 721.63) and “Hazard Communication Program” (40 C.F.R. Section 721.72)) to align these regulations with revisions to the Occupational Safety and Health Administration’s (OSHA) Hazard Communications Standard (HCS) (29 C.F.R. Section 1910.1200), which are proposed to be cross referenced, and with changes to the OSHA Respiratory Protection Standard and the National Institute for Occupational Safety and Health (NIOSH) respirator certification requirements pertaining to respiratory protection of workers from exposure to chemicals. EPA also proposed changes to the significant new uses of chemical substance regulations based on issues that have been identified by EPA and issues raised by public commenters for SNURs previously proposed and issued under these regulations. Additionally, EPA proposed a minor change to reporting requirements for PMNs and other TSCA Section 5 notices. EPA states that it expects these changes to have minimal impacts on the costs and burdens of complying, while updating the significant new use reporting requirements to assist in addressing any potential effects to human health and the environment. EPA is reviewing the comments received and is planning to issue a final rule. EPA intends to issue a final rule in October 2022. More information on the proposed rule is available in our July 29, 2016, memorandum.
  • Reporting and Recordkeeping for PFAS under TSCA Section 8(a)(7) (2070-AK67): EPA published a proposed rule on June 28, 2021, addressing reporting and recordkeeping requirements for PFAS under TSCA Section 8(a)(7). In accordance with obligations under TSCA Section 8(a), as amended by NDAA Section 7351, persons that manufacture (including import) or have manufactured these chemical substances in any year since January 1, 2011, would be subject to the reporting and recordkeeping requirements. In addition to fulfilling statutory obligations under TSCA, EPA states that it expects that the proposed rule would enable it to characterize better the sources and quantities of manufactured PFAS in the United States. EPA intends to publish a final rule in December 2022. More information on EPA’s proposed rule is available in our June 11, 2021, memorandum.
  • TRI; Response to Petition from the Toxics Use Reduction Institute (TURI) to Add 25 Chemicals (2070-AK26): The Toxics Use Reduction Institute (TURI) submitted a petition under EPCRA Section 313(e)(1) to add 25 chemicals to the EPCRA Section 313 list of toxic chemicals subject to reporting under the TRI. Three of the 25 chemicals were added to the EPCRA Section 313 list through actions unrelated to the petition. EPA states that it evaluated the remaining 22 chemicals to determine if they met the listing criteria of EPCRA Section 313(d)(2). EPA proposed the addition of 12 of the 22 chemicals that were determined to meet the EPCRA Section 313(d)(2) criteria and for which reports were expected to be filed. EPA is reviewing the comments received and is planning to issue a final rule. EPA intends to issue a final rule in November 2022.
  • Parent Company Definition for TRI Reporting (2070-AK42): In 2021, EPA proposed to codify the definition of “parent company” for purposes of reporting to the TRI. Although the existing regulation requires facilities reporting to the TRI to identify their parent company in annual reporting forms, no codified definition of this data element exists. Among the facilities reporting to the TRI are those with complicated corporate ownership structures. As such, effort is required each year by reporting facilities and EPA to clarify how the parent company data element should be represented on the form. According to EPA, a codified definition of parent company would allow EPA to address various corporate ownership scenarios explicitly and reduce the reporting burden caused by regulatory uncertainty. EPA states that the proposed rule would clarify existing regulations to reporting facilities and add a foreign parent company data element, if applicable, while improving EPA’s data quality. EPA is reviewing the comments received and is determining next steps. EPA intends to publish a final rule in October 2022.
  • NDAA Mandated Addition of Certain PFAS to the TRI for Reporting Year 2022 (2070-AL04): According to EPA, NDAA Section 7321 provides a framework for PFAS to be added automatically to the TRI list on January 1 of the year following certain EPA actions. In December 2021, EPA announced the statutory addition of the PFAS chemicals covered by the NDAA to the list of chemical substances subject to reporting for the TRI. This regulatory action amends the EPCRA regulations in 40 C.F.R. Part 372 to reflect this statutory addition. EPA intended to publish a final rule in June 2022.

Article By Lynn L. Bergeson and Carla N. Hutton of Bergeson & Campbell, P.C.

For more environmental law legal news, click here to visit the National Law Review.

©2022 Bergeson & Campbell, P.C.

Key Takeaways from U.S. Supreme Court Decision in West Virginia v. EPA

On June 30, 2022, the U.S. Supreme Court issued its decision in West Virginia v. EPA, 597 U.S. __, 2022 WL 2347278 (June 30, 2022), a case involving the Obama Administration’s Clean Power Plan (CPP) and the Trump Administration’s Affordable Clean Energy (ACE) Rule. Applying the “major questions” doctrine, the Court held that EPA exceeded its statutory authority when promulgating the CPP. This decision has implications for the Biden Administration’s planned re-work and reissuance of the CPP and other options for reducing greenhouse gas (GHG) emissions from the electric power and other sectors. It also carries implications outside the environmental realm, providing litigants a powerful new administrative law precedent to challenge agency rules.

Key Takeaways and Issues to Watch

1. “Major questions” doctrine. The most significant takeaway of the opinion is the Court’s elaboration and application of the “major questions” doctrine, as a limit on federal agency regulatory authority. Chief Justice Roberts’ majority opinion held that in “certain extraordinary cases” where an agency asserts broad authority of “economic and political significance,” courts should look for a clear statement of congressional authorization before green-lighting the action. Based on the “major questions” doctrine, the Court rejected the CPP’s partial reliance on generation shifting (from coal-fired power plants to natural gas or renewable electricity generation) as a component of the “best system of emission reduction” (BSER) for reducing carbon dioxide from coal-fired power plants. The Court held that Clean Air Act Section 111(d), 42 U.S.C. § 7411(d), a rarely-used statutory provision, was not sufficient to support a rulemaking that “restructure[ed] the Nation’s overall mix of electricity generation….” Because the Court determined this result would carry consequences of economic and political significance, the Court found the rule triggered the “major questions” doctrine. The Court reiterated that although Section 111(d) authorizes EPA to establish emission guidelines for existing major sources of air pollution based on BSER, the Agency could not do so using such transformative measures.

This decision represents the Supreme Court’s first formal assertion of the “major questions” doctrine, applicable when an agency claims broad authority based on new interpretations of older statutes or statutes in which the grant of authority is not explicitly stated. Although this was not the first Supreme Court case employing this logic, this was the first case where the Court formally used the phrase “major questions” doctrine. Other cases the Court pointed to include a 2000 case rejecting the asserted authority of the Food and Drug Administration (FDA) to regulate tobacco products, like cigarettes, as drug-delivery “devices,” and more recent cases from this Supreme Court term concerning the authority of the Occupational Safety and Health Administration and the Centers for Disease Control and Prevention (CDC) to apply long-extant legal authorities in the context of COVID-19.

2. Chevron deference doctrine. The Court does not strike down Chevron as some parties had predicted or sought. That doctrine—requiring courts to defer to an agency’s reasonable construction of an ambiguous statute it is charged with administering—survives for now. Indeed, the majority opinion did not even cite Chevron deference.

3. Biden EPA. This decision immediately affects the scope of the Biden Administration’s approach to regulating power sector GHG emissions. The Administration has said that it wants to start these rules from a clean slate.

a. On-site measures. As noted in the decision, the Administration may be more likely to consider on-site measures as the BSER. Such options might include partial carbon capture and storage (CCS) or natural gas co-firing. The Obama EPA had declined to use those options for existing sources because it believed generation shifting was a less expensive way for industry to comply. But EPA had used partial carbon capture to set the limits for new sources, so it may review that issue now. Since the CPP’s issuance, the IRS Section 45Q tax credit for CCS and commercialization of CCS technologies that did not exist when the CPP was drafted may also affect the EPA’s approach now.

b. Generation shifting off the table. At least for setting the stringency of BSER, EPA will not be able to rely on generation-shifting measures. Advances in CCS technologies and the Section 45Q tax credit may also affect how EPA defines BSER for coal-fired plants in particular.

c. Seeking GHG reductions as “co-benefits” of other power sector rules. The Biden EPA may also consider other power plant emission rules under other CAA programs to achieve GHG reductions as “co-benefits.” Programs for regional haze, interstate air pollution, and hazardous air pollutants regulate other emissions, but often have the effect of reducing GHGs as well.

d. Other climate authorities will likely get a more intense look. The decision may also likely cause the Biden EPA to consider other, more clearly established GHG sources or authorities to seek additional GHG emissions reductions (e.g., mobile sources, HFCs).

4. Congressional action remains key. The Court’s decision underscores that certain rulemakings will need to rely on clear legislative authority to withstand legal challenges. Notably, the decision does not divest Congress from the ability to delegate “major questions” like this to federal agencies; it only requires that such delegations be clearly stated. Congress retains authority to act in any number of ways on climate change—including with economy-wide emissions programs (as it considered during the first Obama term), or by drafting clearer EPA authority—but with a narrowly-divided House and Senate, these actions seem unlikely.

5. Power sector practical effects. The practical outcome for the power sector is limited. That sector, in many respects, has already decarbonized at a rate faster than provided for by the CPP, largely for economic reasons.

6. States. This decision will likely encourage some states to use their authority to regulate GHG emissions, given the narrowed scope of EPA’s authority.

7. Future challenges. Expect litigants to rely heavily on the West Virginia decision in other rulemaking challenges going forward, whenever agencies act under existing authorities in a way that, in the Chief Justice’s words, “raises an eyebrow.” This may include not only EPA regulatory efforts to address modern environmental challenges, but actions of other federal agencies such as efforts by the Federal Communications Commission to regulate internet service providers to impose net neutrality, or efforts by the Securities and Exchange Commission to establish ESG disclosure requirements. Litigants will have a powerful tool to challenge those rules if they can persuasively phrase the question in “major question” terms.

Article By Eric L. Christensen, Brook J. Detterman, David M. Friedland, Jennifer J. Leech, and Zachary B. Pilchen of Beveridge & Diamond PC

For more environmental law legal news, click here to visit the National Law Review.

© 2022 Beveridge & Diamond PC

EPA Proposes TSCA Reporting and Recordkeeping Requirements for Asbestos

On May 6, 2022, the U.S. Environmental Protection Agency (EPA) proposed reporting and recordkeeping requirements for asbestos under Section 8(a) of the Toxic Substances Control Act (TSCA). 87 Fed. Reg. 27060. EPA proposes to require certain persons that manufactured (including imported) or processed asbestos and asbestos-containing articles (including as an impurity) in the four years prior to the date of publication of the final rule to report electronically certain exposure-related information. The proposed rule would result in a one-time reporting obligation. EPA “emphasizes that this proposed requirement would include asbestos that is a component of a mixture.” According to the notice, the information sought includes quantities of asbestos (including asbestos that is a component of a mixture) and asbestos-containing articles that were manufactured (including imported) or processed, types of use, and employee data. EPA and other federal agencies will use reported information in considering potential future actions, including risk evaluation and risk management activities. EPA requests public comment on all aspects of the proposed rule and also has identified items of particular interest for public input. Comments are due July 5, 2022.

Action EPA Is Taking

EPA proposes to require asbestos manufacturers (including importers) and processors to report to EPA certain information known to or reasonably ascertainable by those entities. EPA states that for this action, the term “asbestos” includes various forms of asbestos, including Libby Amphibole asbestos. The following is a brief list of the primary data requirements being proposed:

  • Asbestos Domestic Manufacturers (Asbestos Mine and Mill): The provisions in the proposed rule would require asbestos domestic manufacturers to provide the quantity manufactured per asbestos type, use, and employee exposure information to EPA. This would include situations in which asbestos is being mined or milled as an intentional or non-intentional impurity, such as in vermiculite and talc.
  • Asbestos Importers: The provisions in the proposed rule would require importers of asbestos to provide the quantity imported per asbestos type, use, and employee exposure information. This includes importers of mixtures containing asbestos, articles containing asbestos components, and impurities (in articles, bulk materials, or mixtures, such as in talc and vermiculite).
  • Asbestos Processors: The provisions of the proposed rule would require processors of asbestos (including processors of mixtures or articles) to provide the quantity processed per asbestos type, use, and employee exposure information. This includes both primary processors and secondary processors of asbestos. This would include situations in which asbestos is appearing as an intentional or non-intentional impurity, such as in vermiculite and talc.

Chemical Substances that Would Be Reportable under the Rule

EPA proposes to require the reporting of information on specific asbestos forms, or if specific information is not known or reasonably ascertainable, reporting on “asbestos” as it is more generally listed on the TSCA Inventory. EPA also proposes to require the reporting of information related to asbestos as it is manufactured (including imported) or processed in bulk, as a component of a mixture, in an article, or as an impurity in bulk materials or products.

Asbestos Forms

EPA proposes to obtain manufacturing (including importing) and processing information associated with the following different asbestos forms, and therefore is proposing to require that reporting be completed for each of the forms, to the extent that the information is known or reasonably ascertainable. If the specific asbestos type is unknown, a submitter would provide information under the general asbestos form (Chemical Abstracts Service Registry Number (CAS RN) 1332-21-4).

Asbestos — CAS RN 1332-21-4 Amosite — CAS RN 2172-73-5
Chrysotile — CAS RN 132207-32-0 Anthophyllite — CAS RN 77536-67-5
Crocidolite — CAS RN 12001-28-4 Tremolite — CAS RN 77536-68-6
Actinolite — CAS RN 77536-66-4 Libby Amphibole Asbestos — CAS RN not applicable (mainly consisting of tremolite [CAS RN 77536-68-6], winchite [CAS RN 12425-92-2], and richterite [CAS RN 17068-76-7])

Asbestos as an Impurity

EPA states that “impurity” means a chemical substance that is unintentionally present with another chemical substance, citing 40 C.F.R. Section 704.3. According to EPA, asbestos may occur naturally as an impurity in other products such as talc, vermiculite, and potentially other substances. These products are distributed and used in commerce in the United States. If all other reporting conditions are met, these products would be subject to reporting under this rule. EPA proposes to collect data on asbestos as an impurity because EPA may lack data on the extent to which asbestos as an impurity occurs in products under TSCA jurisdiction that are currently being manufactured (including imported) or processed. EPA notes that data on asbestos as an impurity could better inform the Part 2 asbestos risk evaluation where EPA will determine and then evaluate the relevant conditions of use of asbestos in talc.

Articles Containing Asbestos

The rule would require reporting on articles containing asbestos (including as an impurity). EPA notes that an “article” is defined in 40 C.F.R. Section 704.3 as “a manufactured item (1) which is formed to a specific shape or design during manufacture, (2) which has end-use function(s) dependent in whole or in part upon its shape or design during end use, and (3) which has either no change of chemical composition during its end use or only those changes of composition which have no commercial purpose separate from that of the article, and that result from a chemical reaction that occurs upon end use of other chemical substances, mixtures, or articles; except that fluids and particles are not considered articles regardless of shape or design.” EPA proposes to collect more data on imported articles containing asbestos. According to EPA, these data could inform Part 2 of the TSCA Risk Evaluation for Asbestos where EPA will determine and then evaluate the relevant conditions of use of such articles containing asbestos. Articles included in Part 1 of the TSCA Risk Evaluation for Asbestos included brake blocks for use in the oil industry, rubber sheets for gaskets used to create a chemical-containment seal in the production of titanium dioxide, certain other types of preformed gaskets, and some vehicle friction products (Ref. 18); EPA states that it “is interested in identifying if there are other articles or if there is information about specific forms of asbestos in these articles.”

Asbestos that Is a Component of a Mixture

EPA states that under TSCA Section 3(10), the term “mixture” means “any combination of two or more chemical substances if the combination does not occur in nature and is not, in whole or in part, the result of a chemical reaction; except that such term does include any combination which occurs, in whole or in part, as a result of a chemical reaction if none of the chemical substances comprising the combination is a new chemical substance and if the combination could have been manufactured (including imported) for commercial purposes without a chemical reaction at the time the chemical substances comprising the combination were combined.” EPA proposes to collect data on asbestos in circumstances where it is a component of a mixture to inform Part 2 of the TSCA Risk Evaluation for Asbestos. In the Part 2 Evaluation, EPA will determine the relevant conditions of use of asbestos in talc; EPA will use the results to evaluate asbestos exposures and associated risks.

Reporting Requirements for Small Businesses

EPA notes that although TSCA Section 8(a)(1) provides an exemption for small manufacturers (including importers) and processors, TSCA Section 8(a)(3) enables EPA to require small manufacturers (including importers) and processors to report pursuant to TSCA Section 8(a) with respect to a chemical substance that is the subject of a rule proposed or promulgated under TSCA Section 4, 5(b)(4), or 6, an order in effect under TSCA Section 4 or 5(e), a consent agreement under TSCA Section 4, or relief that has been granted under a civil action under TSCA Section 5 or 7. According to EPA, six of the asbestos types subject to the proposed rule (chrysotile, crocidolite, amosite, anthophyllite, tremolite, and actinolite) are subject to a TSCA Section 6 rule under the Asbestos Ban and Phaseout rule of 1989, and therefore EPA is proposing that these forms of asbestos are not eligible for a small manufacturer (including importer) or processor exemption. EPA states that Libby Amphibole asbestos is not subject to an applicable proposed or promulgated rule, order, or consent agreement, and is not the subject of relief that has been granted under a civil action under TSCA Section 5 or 7. Therefore, EPA proposes that Libby Amphibole asbestos continue to be eligible for such an exemption.

EPA’s experience with the TSCA Risk Evaluation for Asbestos Part 1: Chrysotile Asbestos indicates that small businesses are associated with certain identified conditions of use associated with asbestos. Because EPA has much less information on the activities of small businesses, it is concerned that certain conditions of use for which it lacks detailed information may be conducted largely or entirely by small businesses. EPA states that it believes that exempting all small businesses from reporting may exclude most or all of the reporting for some conditions of use, severely hindering EPA’s risk evaluation or risk management activities. As a result, EPA is proposing that small businesses — small manufacturers (including importers) and processors of asbestos and asbestos mixtures (other than Libby Amphibole asbestos) — will need to maintain records and report under this action.

At the time of the proposed rule, Libby Amphibole asbestos is not the subject of any of the activities described in TSCA Section 8(a)(3) and therefore manufacturers (including importers) and processors of that substance may be eligible for a small business exemption.

The Proposed Reporting Standard

EPA proposes to use the reporting standard used for certain other TSCA Section 8(a) reporting requirements, including Chemical Data Reporting (CDR). EPA states that this standard requires that manufacturers (including importers) and processors report information to the extent that the information is known to or reasonably ascertainable by the manufacturer (including importer) or processor. “Known to or reasonably ascertainable by” includes “all information in a person’s possession or control, plus all information that a reasonable person similarly situated might be expected to possess, control, or know.” According to EPA, this reporting standard requires reporting entities to evaluate their current level of knowledge of their manufactured products (including imports) or processed products, as well as evaluate whether there is additional information that a reasonable person, similarly situated, would be expected to know, possess, or control. This standard carries with it an exercise of due diligence, and EPA notes that the information-gathering activities that may be necessary for manufacturers (including importers) and processors to achieve this reporting standard may vary from case-to-case.

Under this standard, submitters conduct a reasonable inquiry within the full scope of their organization (not just the information known to managerial or supervisory employees). This may also entail inquiries outside the organization to fill gaps in the submitter’s knowledge. According to EPA, examples of the types of information that are considered to be in a manufacturer’s (including importer’s) or processor’s possession or control, or that a reasonable person similarly situated might be expected to possess, control, or know include: files maintained by the manufacturer (including importer) or processor such as marketing studies, sales reports, or customer surveys; information contained in standard references showing use information or concentrations of chemical substances in mixtures, such as a safety data sheet (SDS) or a supplier notification; and information from CAS or from Dun & Bradstreet (D-U-N-S). It may also include knowledge gained through discussions, conferences, and technical publications.

EPA states that it “acknowledges that it is possible that a manufacturer (including importer) or processor, particularly an importer of articles containing asbestos (including as an impurity), may not have knowledge that they have imported asbestos and thus not report under this rule, even after they have conducted their due diligence under this reporting standard as described previously.” According to EPA, such an importer should document its activities to support any claims it might need to make related to due diligence. In the event that a manufacturer (including importer) or processor does not have actual data (e.g., measurements or monitoring data) to report to EPA, the manufacturer (including importer) or processor would be required to make “reasonable estimates” of such information. “Reasonable estimates” may rely, for example, on approaches such as mass balance calculations, emissions factors, or best engineering judgment.

Timing of Reporting

The proposed rule would result in a one-time reporting obligation. EPA proposes reporting for persons who have manufactured (including imported) or processed asbestos at any time during the four complete calendar years prior to the effective date of the final rule. EPA anticipates that the four calendar years would be 2019 to 2022. EPA states that these entities would report during a three-month submission period that EPA proposes would begin six months following the effective date of the final rule. Therefore, according to EPA, manufacturers (including importers) and processors would have up to nine months following the effective date of the final rule to collect and submit all required information to EPA.

EPA states that it believes that providing six months between the effective date of the rule and the start of the submission period allows sufficient time for both EPA to prepare the final reporting tool and for submitters to familiarize themselves with the rule and compile the required information. Since this TSCA Section 8(a) reporting rule would result in the collection of similar information to that collected under CDR, EPA anticipates some submitters would be familiar with the types of information requested and how to report. EPA “believes that three months would be adequate time for submissions, in addition to the six-month period between the effective date and the start of the submission period.” EPA requests public comment on the submission period start date and duration, as well as alternative compliance timelines for small businesses.

Reporting of Information

EPA proposes different reporting requirements based on a two-part knowledge-based reporting approach to obtain as complete a picture as possible of the manufacturing (including importing), processing, and use of asbestos. EPA notes that because asbestos can be included in small quantities in some products, it expects that using a threshold concentration for reporting would eliminate much of the information that may be useful to support EPA’s TSCA risk evaluation and risk management efforts. Therefore, EPA proposes that reporting would be required whenever the presence of asbestos is known or reasonably ascertainable. EPA states that it is also aware that there may be circumstances under which a manufacturer (including importer) or processor is unable to provide a reliable quantity of the asbestos in their products because the percentage of asbestos in their products is not known or reasonably ascertainable by them. For those situations, EPA proposes a short form (Form A) for attestation purposes. For other situations, submitters that can determine or estimate the quantity would provide more detailed information in the full form (Form B). EPA anticipates that most submitters would know or be able to estimate the quantity of the asbestos and would complete the full form.

Request for Comments

EPA requests comment on the content of the proposed rule and the Economic Analysis prepared in support of it. In addition, EPA provides a list of issues on which it is specifically requesting public comment. EPA encourages all interested persons to submit comments on these issues, and to identify any other relevant issues as well. EPA requests that commenters making specific recommendations include supporting documentation where appropriate. The list of issues EPA has identified include:

  • EPA solicits comment on the total number of manufactures (including importers) and processors that will be impacted by the promulgation of the rule, and on the related burden and costs for reporting. In addition, due to the lack of information on the extent to which asbestos occurs as an impurity, EPA states that it was unable to determine the number of potential manufacturers (including importers) or processors of asbestos as an impurity that would report under this rule. EPA requests comment on the number of manufacturers (including importers) and processors that may be subject to the proposed rule due to the presence of impurities in their products, and on the related burden and cost for reporting.
  • Because there is no existing small processers definition that would be applicable under TSCA Section 8(a), EPA requests comment on how best to provide guidance for small processors of Libby Amphibole asbestos.
  • EPA seeks comment on what additional guidance, if any, might be useful for helping entities, including small businesses, understand the reporting standard, as well as how the reporting standard would apply to impurities. EPA requests public comment on the submission start date and duration, including for small businesses.
  • EPA requests comment on whether there should be a threshold for reporting using Form B and, if so, whether the threshold should be concentration-based (e.g., a certain percentage) or annual volume-based. In addition, EPA requests comment on whether any submitter under the threshold should alternatively report using Form A. According to EPA, having a threshold for Form B may decrease burden on certain submitters while still allowing EPA to obtain information on all bulk materials, mixtures, and articles with known asbestos content. The substances subject to the rule can occur naturally as impurities in other products that may be handled in very large volumes, such as talc, vermiculite, and potentially other substances. EPA notes that a de minimis concentration could reduce the compliance determination and reporting burdens. Comments suggesting threshold levels should include the justification for that particular level.
  • EPA requests comment on whether there should be other end product types listed in Table 4 in proposed 40 C.F.R. Section 704.180(e)(4)(iv)(B). In addition, EPA is interested in whether the units of measure listed with the product types are appropriate.
  • EPA identifies additional data elements related to employee data, wastewater discharge and waste disposal, air emissions data, and customer sites data considered for this proposed rule and solicits public comment on whether any of the additional data elements should be included in the action. While EPA believes the proposed data elements provide sufficient information for use by EPA and other federal agencies in potential actions involving asbestos, EPA seeks comment on whether any additional data elements should be included in this action.
  • EPA seeks comment on what additional guidance, if any, might be useful.

Commentary

As EPA did in its proposed per- and polyfluoroalkyl substances (PFAS) Section 8(a) reporting rule, EPA is narrowing the exemptions available. In this case, EPA is voiding the article exemption (40 C.F.R. § 711.10(b)), the impurity exemption (40 C.F.R. § 711.10(c) by reference to 40 C.F.R. § 720.30(h)(1)), and the naturally occurring substance exemption (40 C.F.R. § 711.6(a)(3)) to CDR reporting. As proposed, the research and development (R&D) exemption would be available. As EPA argues, the existing Section 6 rule on asbestos already voids the small business exemption (40 C.F.R. § 711.9).

While seeking information on asbestos that may be present in articles or may be present as an impurity, EPA must recognize that seeking the information retrospectively will likely yield little different information than if EPA were to seek the information prospectively.

EPA oddly asserts that this rule will garner information that has not been reported previously under CDR, especially from entities that have not had to report, and that reporters will be familiar with the CDR reporting tool. Bergeson & Campbell, P.C. (B&C®) expects that there will be many potential reporters, at least hundreds, if not thousands, that have never had to report because the products they manufacture, import, or process have been exempt, because of either the article or the impurity exemption. These new reporters will not be familiar with the CDR reporting tool or the CDR policies and guidance. Stakeholders, including individual companies, trade associations, and other non-governmental organizations (NGO), and EPA will address these issues to ensure non-traditional reporters are engaged. Guidance from EPA will be critically important: What is EPA’s expectation of the level of due diligence to document that an importer (of an article or a substance) has met its obligation to determine if asbestos is present in a product or article and document that reporting is not required or if reporting is required that a particular data element is not known or reasonably ascertainable?

Stakeholders are strongly urged to comment on whether a de minimis threshold (either as a quantity or a percentage, or both) is appropriate, either for neat asbestos, asbestos as part of a mixture, or asbestos as part of an article. For example, if a company imports 100 grams of asbestos, should that be a reportable event? Or if an importer knows that asbestos is not present above 100 parts per million in, for example, talc, but does not know if asbestos is or is not present below that threshold, should that import be reported? Similarly, what extent of knowledge is expected for imported articles? Suppliers may not be willing to certify that no asbestos is present at any level, especially in complex goods. Should an importer that receives that response report the presence/absence of asbestos as not known or reasonably ascertainable or not report at all?

We do not question that EPA has a legitimate need for information related to manufacturing, import, or processing of asbestos and asbestos-containing products and articles. We hope that stakeholders comment on the balance between the burden that EPA imposes under the proposal on potential reporters and the likelihood of such burden garnering meaningful information that will actually contribute to EPA’s risk evaluation and risk management. We hear stakeholders state that “EPA needs to know what is in products.” While true, it is reasonable to take the position that potential reporters “should have known” what was in products when there was no requirement to develop and document such knowledge until EPA proposed this rule. Now EPA asks for such potential reporters to go back in time and see what information might have been available, and offers the option to report that the information was not known or reasonably ascertainable without acknowledging that the significant burden is not filling out the form, it is researching the information that might have to be included in the form. Imagine if EPA imposed this burden on individuals — that each individual would have to search records of each product purchased online in a four-year period to see if there was any information provided by the supplier whether asbestos was present or not and, if present, at what level. The search would likely turn up little that is meaningful, so there would be little to report, but it is the search that would be the greatest burden.

©2022 Bergeson & Campbell, P.C.
Article by the Government Regulation practice group with Bergeson & Campbell P.C.
For more articles about the EPA, visit the NLR Environmental & Energy.

EPA Will Hold Webinar in May 2022 on Reducing Vertebrate Animal Testing

The U.S. Environmental Protection Agency (EPA) announced on April 18, 2022, that it will hold a webinar on May 11, 2022, entitled “Data-Driven Solutions to Reducing Animal Use in Ecotoxicity.” Speakers will include:

  • Carlie LaLone, Ph.D., EPA Office of Research and Development (ORD), on “The Sequence Alignment to Predict Across Species Susceptibility (SeqAPASS) Tool: Extrapolating Knowledge Computationally.” EPA states that regulatory decision-making for chemical safety relies upon toxicity data generated from laboratory test species for the protection of wildlife in the environment. Typically, ecological risk assessments integrate safety factors to account for interspecies variability. According to EPA, the SeqAPASS tool is a more informed way to extrapolate knowledge from model species to other species that does not require the use of animals in toxicity testing and instead uses existing protein sequence knowledge. LaLone will describe EPA’s SeqAPASS tool and its applications for cross-species extrapolation relative to understanding conservation of biology and predicting chemical susceptibility.
  • Michael Lowit, Ph.D., EPA Office of Pesticide Programs (OPP), on “Exploring Potential Reductions in Fish Testing in a Regulatory Context.” According to EPA, as part of its commitment to reducing animal testing, OPP is conducting retrospective analyses of existing data to evaluate critically which EPA guideline studies form the basis of regulatory decisions. EPA states that the results from these analyses can inform if reductions can be made to the number of animals used without reducing the quality of ecological risk assessments. EPA is currently conducting a retrospective analysis for fish acute toxicity tests, which are used by OPP to assess potential risk to fish species from pesticides. For each pesticide, EPA typically requires in vivo testing of three different fish species. Lowit will focus on the relative sensitivity among species subjected to in vivo fish acute toxicity studies. The results of this analysis will inform whether there is a basis for reducing the number of species while providing sufficient information to support pesticide registration decisions.

The webinar is co-organized by the People for the Ethical Treatment of Animals (PETA) Science Consortium International, EPA, and the Physicians Committee for Responsible Medicine (PCRM). EPA notes that it does not necessarily endorse the views of the speakers. Registration is now open.

©2022 Bergeson & Campbell, P.C.
For more updates on the EPA, visit the NLR Environmental & Energy section.

EPA Will Propose to Ban Ongoing Uses of Asbestos

The U.S. Environmental Protection (EPA) announced on April 5, 2022, that it will propose to prohibit ongoing uses of chrysotile asbestos, the only known form of asbestos currently imported into the United States. EPA notes that the proposed rule will be “the first-ever risk management rule issued under the new process for evaluating and addressing the safety of existing chemicals under the Toxic Substances Control Act (TSCA) that was enacted in 2016.” EPA will propose to prohibit manufacture (including import), processing, distribution in commerce, and commercial use of chrysotile asbestos for all ongoing uses of chrysotile asbestos. EPA will also propose targeted disposal and recordkeeping requirements in line with industry standards, Occupational Safety and Health Administration (OSHA) requirements, and the Asbestos National Emission Standards for Hazardous Air Pollutants (NESHAP). EPA has posted a pre-publication version of the proposed rule. Publication of the proposed rule in the Federal Register will begin a 60-day comment period.

Background

As reported in our January 4, 2021, memorandum, EPA released on December 30, 2020, the final risk evaluation for asbestos, part 1: chrysotile asbestos (Asbestos RE Part 1). Of the six use categories evaluated (chlor-alkali diaphragms, sheet gaskets, other gaskets, oilfield brake blocks, aftermarket automotive brakes/linings, and other vehicle friction products), EPA found that there is unreasonable risk to workers, occupational non-users (ONU), consumers, and/or bystanders within each of the six chrysotile asbestos use categories. EPA found no unreasonable risk to the environment. According to the final risk evaluation, chrysotile is the prevailing form of asbestos currently mined worldwide, and “so it is assumed that a majority of commercially available products fabricated overseas that contain asbestos are made with chrysotile. Any asbestos being imported into the U.S. in articles is believed to be chrysotile.” The other five forms of asbestos are now subject to a significant new use rule (SNUR), as reported in our April 18, 2019, memorandum, “EPA Announces Final SNUR for Asbestos Will ‘Close Loophole and Protect Consumers.’”

Proposed Rule

EPA will propose a rule under TSCA Section 6(a) to prohibit manufacture (including import), processing, distribution in commerce, and commercial use of chrysotile asbestos in bulk or as part of chrysotile asbestos diaphragms used in the chlor-alkali industry and chrysotile asbestos-containing sheet gaskets used in chemical production. EPA will propose that these prohibitions take effect two years after the effective date of the final rule.

EPA will also propose pursuant to TSCA Section 6(a) to prohibit manufacture (including import), processing, distribution in commerce, and commercial use of chrysotile asbestos-containing brake blocks used in the oil industry, aftermarket automotive chrysotile asbestos-containing brakes/linings, other chrysotile asbestos-containing vehicle friction products (not including the National Aeronautics and Space Administration (NASA) Super Guppy Turbine aircraft use), and other chrysotile asbestos-containing gaskets. EPA will propose that these prohibitions take effect 180 days after the effective date of the final rule.

EPA will further propose pursuant to TSCA Section 6(a) to prohibit manufacture (including import), processing, and distribution in commerce of: aftermarket automotive chrysotile asbestos-containing brakes/linings for consumer use, and commercial use of other chrysotile asbestos-containing gaskets for consumer use. EPA will propose that these prohibitions take effect 180 days after the effective date of the final rule.

EPA will also propose disposal and recordkeeping requirements under which regulated parties would document compliance with certain proposed prohibitions. EPA states that it does not intend the proposed prohibitions on processing or distribution in commerce to prohibit any processing or distribution in commerce incidental to disposal of the chrysotile asbestos waste in accordance with the proposed requirements.

According to EPA, because a determination has been made that chrysotile asbestos presents an unreasonable risk to health within the United States or to the environment of the United States, pursuant to TSCA Section 12(a)(2), the proposed rule would apply to chrysotile asbestos even if being manufactured, processed, or distributed in commerce solely for export from the United States.

Commentary

Bergeson & Campbell, P.C. (B&C®) commends EPA on this historical achievement. Unsurprisingly, there are aspects of this precedent-setting proposed rule that invite discussion and warrant comment from affected parties. Key among these issues is a potential significant legal vulnerability in the underlying risk evaluation (i.e., Asbestos RE Part 1) for the proposed rule, an issue that may overshadow this historic achievement in a manner reminiscent of EPA’s failed ban of asbestos in 1991 (Corrosion Proof Fittings v. EPA, 947 F.2d 1201 (5th Cir., 1991)).

EPA proposed that the prohibition on specific conditions of use (e.g., chrysotile asbestos diaphragms used in the chlor-alkali industry) would take effect two years after the effective date of the final rule. EPA stated that it “believes an aggressive transition away from chrysotile asbestos will spur adoption of superior technology [e.g., membrane cells with increased concentrations of per- and polyfluoroalkyl substances (PFAS)].” The clear need to consider EPA’s intended action on asbestos in the context of its ongoing actions on PFAS is of course not lost on the Agency. EPA acknowledged that “the transition away from asbestos-containing diaphragms could result in greater usage and release of PFAS.”

B&C notes that innovative new technologies, such as alternative membrane cells, may be available in the future, but those technologies must be proven to be economically and technically viable. Once proven effective, the underlying chemical substances must be reviewed as new chemicals if so classified under TSCA. The development, review, and approval are all on indeterminate timelines, so it is speculative when novel, non-PFAS-based technologies will be commercially available and, of course, whether that time will be prior to the effective date of EPA’s proposed ban on asbestos.

EPA requested comment on specific aspects of the proposed rule that B&C encourages potentially impacted parties to consider. For example, EPA discussed its authority under TSCA Section 6(g) to grant a time-limited exemption for a specific condition of use, such as the chlor-alkali industry, where EPA finds “that compliance with the proposed requirement would significantly disrupt the national economy, national security, or critical infrastructure.”

EPA also requested comment on a primary alternative regulatory option that EPA discussed for the chlor-alkali diaphragm and sheet gasket categories that would allow a prohibition to take effect five years after the effective date of the final rule. As part of this option, EPA would include establishment of a risk-based performance standard known as an existing chemical exposure limit (ECEL). EPA developed an eight-hour time-weighted average (8-hr TWA) ECEL of 0.005 fibers/cubic centimeter (f/cc) for inhalation exposures to chrysotile asbestos as an eight-hr TWA ECEL-action level of 0.0025 f/cc, with associated requirements for initial and periodic monitoring and respirator usage/type if exceedances are found.

As part of the monitoring requirements, EPA stated that it would “require use of appropriate sampling and analytical methods to determine asbestos exposure, including: … Compliance with the Good Laboratory Practice Standards at 40 CFR Part 792,” despite the fact that EPA acknowledges that other standards, such as Industrial Hygiene Laboratory Accreditation Program (IHLAP), are more appropriate for industrial hygiene monitoring. EPA’s TSCA Section 5(e) order template states the following under Section III.D:

Compliance with TSCA GLPS, however, is not required under this New Chemical Exposure Limit Section where the analytical method is verified by a laboratory accredited by either: the American Industrial Hygiene Association (“AIHA”) Industrial Hygiene Laboratory Accreditation Program (“IHLAP”) or another comparable program approved in advance in writing by EPA.

EPA devoted one paragraph in the proposed rule to “TSCA section 26(h) considerations.” EPA stated, in part, that its unreasonable risk determination “was based on a risk evaluation, which was subject to peer review and public comment, was developed in a manner consistent with the best available science and based on the weight of the scientific evidence as required by TSCA sections 26(h) [and 26(i)] and 40 CFR 702.43 and 702.45.”

B&C notes that EPA stated in the Asbestos RE Part 1 the following:

TSCA § 26(h) and (i) require EPA, when conducting Risk Evaluations, to use scientific information, technical procedures, measures, methods, protocols, methodologies and models consistent with the best available science and base its decisions on the weight of the scientific evidence. To meet these TSCA § 26 science standards, EPA used the TSCA systematic review process described in the [2018] Application of Systematic Review in TSCA Risk Evaluations document [citation omitted] [2018 SR Document].

Prior to completing Asbestos RE Part 1, EPA requested the National Academies of Science, Engineering, and Medicine (NASEM) to review the 2018 SR Document. In February 2021, NASEM released its consensus study report on EPA’s 2018 SR Document and concluded that it did not meet the criteria of “comprehensive, workable, objective, and transparent” and that “The OPPT approach to systematic review does not adequately meet the state-of-practice.”

NASEM recommended that “With regard to hazard assessment for human and ecological receptors, OPPT should step back from the approach that it has taken and consider components of the OHAT, IRIS, and Navigation Guide methods that could be incorporated directly and specifically into hazard assessment.”

In response to the NASEM review, EPA revised its systematic review method. On December 20, 2021, EPA released the “Draft Systematic Review Protocol Supporting TSCA Risk Evaluations for Chemical Substances” (2021 Draft Protocol) for public comment. EPA acknowledged in the 2021 Draft Protocol that:

Previously [in the 2018 SR Document], EPA did not have a complete clear and documented TSCA systematic review (SR) Protocol. EPA is addressing this lack of a priori protocol by releasing [the 2021 Draft Protocol].

EPA further stated that the:

[2021 Draft Protocol] is significantly different [from the 2018 SR Document] in that it includes descrition [sic] of the Evidence Integration process…, which was not previously included in the [2018 SR Document].

B&C recognizes that the scientific methods used to inform systematic review are not static and that updates will be required as the science evolves. In this instance, however, many of the documents cited as supporting information for updating the 2021 Draft Protocol (e.g., Office of Health Assessment and Translation (OHAT), 2015) were available prior to EPA issuing the 2018 SR Document. Rather than utilizing these documents at the time, EPA developed the 2018 SR Document de novo. In other words, EPA chose to develop its own methodology in 2018 rather than incorporating and adapting existing methodologies that represented the best available science at the time.

These issues raise interesting procedural questions and issues around whether EPA demonstrated that Asbestos RE Part 1 was based on the best available science and weight of scientific evidence, as required under TSCA Sections 26(h) and 26(i) and the implementing regulation under 40 C.F.R. Part 702.

B&C encourages stakeholders to review EPA’s proposed risk management rule on chrysotile asbestos, even for entities that do not manufacture, process, distribute, or use this substance. We urge this review because of the precedential nature of EPA’s decisions. B&C also encourages interested parties to provide public comments on the proposed rule, given that risk management decisions in the proposed rule will likely serve as a basis from which EPA regulates other chemical substances EPA is evaluating under TSCA Section 6.

Article By: the Government Regulation practice at Bergeson & Campbell, P.C.

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©2022 Bergeson & Campbell, P.C.

EPA’s Stormwater General Permit is Safe. Does it Matter?

A Colorado-based NGO has dropped its 9th Circuit lawsuit challenging EPA’s Multi-Sector General Permit for stormwater discharges associated with industrial facilities.

On one hand, this is a victory for EPA which apparently offered nothing to settle the case before the NGO threw up its hands.

On the other hand, the General Permit is only applicable in Massachusetts, New Hampshire and New Mexico, the three states that have not been delegated the authority to issue such a permit (as well as tribal lands and other lands not subject to state jurisdiction).

Why did the NGO bring this suit to begin with?  Did it hope that the Biden Administration EPA would, when push came to shove, do something dramatically different than the Trump Administration EPA?

Whatever the reason, the NGO has apparently concluded that the current law and permit give it plenty of grounds to bring suits over stormwater discharges in the 9th Circuit and elsewhere.  There are already several such imaginative suits pending on the west coast.

Are the regulators in Massachusetts less able to issue and enforce stormwater permits than than their colleagues in 47 other states?  The answer is of course not.  They are completely able and more able than most.  And they already have authority under state laws and regulations that are broader in their reach than the federal law.

But the Massachusetts legislature has stood in the way, apparently because it doesn’t want to bear the costs of regulating in this area borne by 47 other states.  Uncertainty and the threat, if not the actuality, of litigation has been the unfortunate result of this dereliction for the regulated community, including the municipalities in which we live.

We deserve better.

“The Center for Biological Diversity (CBD) is dropping its legal challenge to EPA’s industrial stormwater general permit that sought stricter regulation of plastics pollution after settlement discussions were unfruitful, according to an attorney familiar with the litigation.“

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Game Changing Reform to NSW Environment Protection Laws

The NSW Government has introduced the Environment Legislation Amendment Bill 2021 (NSW) (Bill) which proposes wide ranging reforms to NSW environmental laws to enable the NSW Environment Protection Authority (EPA) to “crack down” on environmental offenders.

The Bill makes good on Minister Matt Kean’s commitment to ensure that “the book [is] thrown at anyone who has done the wrong thing”. While the EPA has made it clear that the reforms are “aimed solely at those who deliberately choose to circumvent the law”, the amendments proposed by the Bill will materially increase environmental liabilities for all NSW operators.

This article outlines the key reforms proposed by the Bill which will amend a raft of environmental legislation, including the Protection of the Environment Operations Act 1997 (NSW) (POEO Act) and Contaminated Land Management Act 1997 (NSW) (CLM Act) and include:

  • the creation of new environmental offences;
  • increasing the penalties for a number of existing offences;
  • increasing the powers of the EPA and other environment regulators to hold to account those perceived to be responsible for pollution or contamination and to enforce environment protection licence conditions;
  • enabling the EPA to recover profits arising from the commission of environmental offences and the cost of remediating contaminated land from related bodies corporate and directors and managers of offending corporations; and
  • making it easier for the EPA to prove certain environmental offences.

The Bill is expected to be debated by Parliament in early 2022 and, if passed, will result in the largest overhaul of NSW environmental laws in over five years.

KEY REFORMS

Description Analysis
Greater Liability for Directors, Managers and Related Bodies Corporate
  • New power for the EPA and other environment regulators to issue clean-up notices and prevention notices to:
    • current and former directors and persons concerned in management; and
    • related bodies corporate, of companies responsible pollution or contamination, if the company does not comply with notices issued to it.
  • Making it an offence for a:
    • director or person concerned in management;
    • related body corporate; or
    • director or person concerned in management of a related body corporate,

to receive or accrue a monetary benefit as a result of certain proven environmental offences by a company.

  • New and expanded powers for the EPA and other prosecutors to obtain monetary benefit orders requiring:
    • directors or persons concerned in management;
    • related bodies corporate; and
    • directors or persons concerned in management of related bodies corporate,

to repay monetary benefits accrued as a result of certain proven environmental offences by a company.

If passed, the Bill will significantly increase potential liability of those concerned in the management of companies (including related bodies corporate) who commit environmental offences or fail to comply with environment protection notices in NSW.

Managers, directors and related bodies corporate could be put on the hook:

  • to clean up pollution or contamination caused by a company;
  • to carry out works required by a prevention notice to ensure that activities of the corporation are carried on in future in an environmentally satisfactory manner; and
  • to repay “monetary benefits” received as a result of any proven offence.

The proposed measures are not entirely unique to NSW. Queensland passed “chain of responsibility” environment legislation in 2016 and put it to use in the long-running Linc Energy matter.

However, the proposal for directors and related bodies corporate to be automatically liable for an offence if they profit from a proven offence of a corporation under environment protection legislation is likely to be the source of significant concern. This is especially the case as the Bill does not propose any defences. This means that a director or person concerned in management could potentially be liable even if they have taken all due diligence to prevent the commission of the offence by the company, although the EPA is unlikely to commence a prosecution in such circumstances.
New EPA Powers to Regulate Contaminated Land
  • New powers for the EPA to issue clean-up notices and prevention notices as soon as the EPA is notified of contamination of land, even before the EPA has determined that the land is “significantly contaminated”.
  • New power for the EPA to require financial assurances to ensure compliance with under ongoing maintenance orders, restrictions and public positive covenants.
 The new reforms demonstrate the importance on engaging with the EPA at an early stage and on an ongoing basis in relation to contaminated land.

If passed, the Bill would enable the EPA to take strong and proactive action without agreement even before it determines that the land is “significantly contaminated” and warrants contamination.
New Offence of Giving False or Misleading Information to the EPA
  • The Bill includes a new general offence of giving information to the EPA that is false or misleading in a material respect.
  • A defence applies where the person took all reasonable steps to ensure the information was not false or misleading in a material respect.
  • Greater penalties apply where the false or misleading information is provided knowingly.
  • Directors and other persons involved in the management of the corporation will be liable for any offence committed by the company under the new provision if they ought reasonably to know that the offence would be committed and failed to take all reasonable steps to prevent the provision of false and misleading information.

This new false and misleading information offence is significant because it applies regardless of whether the information was provided:

  1. voluntarily; or
  2. in circumstances where the information was known to be false or misleading.

The new offence is an apparent response to the decision in Environment Protection Authority v Eastern Creek Operations Pty Limited [2020] NSWLEC 182, where the defendant successfully resisted an EPA prosecution which alleged that the provision of false or misleading information by establishing that the notice in response to which the information was provided was legally invalid.

The new offence would create material new risks for entities regulated by the EPA, and highlights the need to take great care in taking “all reasonable steps” to ensure that information provided to the EPA is not false or misleading.
Higher Maximum Penalties for Some Environmental Offences
  • Substantial increases to some maximum penalties for offences under environment protection legislation, including the CLM Act, to more than double the current maximum penalties.
 The Second Reading Speech states that maximum penalties have been increased so that “they reflect the true cost of the crime”
Increased Liability for Suspected “Contributors” to Pollution
  • New power for the EPA and other environmental regulators to issue a clean-up notice to persons who is “reasonably suspected of contributing”, to any extent, to a pollution incident.
  • New powers for public authorities to recover costs and expenses of taking clean-up action from persons the authority “reasonably suspects contributed” to the pollution incident, in addition to occupiers and persons the authority reasonably suspects caused the pollution incident.
  • New right for person issued a clean-up notice to recover costs from others who caused or contributed to pollution incidents as a debt.

These new provisions are likely to be of significant concern, as they enable the EPA to issue clean-up notices requiring alleged contributors to pollution incidents to clean-up all of the pollution, at its cost. This has the potential to lead to the unintended result that:

  •  suspected contributors could be made liable for clean-up costs far exceeding their actual contribution; and
  • the EPA may seek to regulate the potential contributor with the “deepest pockets” – rather than the person most directly responsible.

While the Bill includes a right for a contributor to recover costs from others who caused or contributed to the pollution incident as a debt, this offers very limited protection to suspected contributors issued a clean-up notice, particularly if the person responsible or other persons responsible have limited financial capacity.
Expanded Environmental Licensing Powers
  • The Bill includes a new power for the EPA to require restrictions on the use of land or pubic positive covenants to enforcing environment protection licence conditions (including conditions imposed on the suspension, revocation or surrender of the licence). In line with this, the Bill also includes new provisions to enable a person other than the holder, or former holder, of a licence, to apply to vary the conditions of the suspension, revocation or surrender of the licence.
  • New ability for the EPA to deny environment protection licences to corporations where current or former directors of the corporation, related bodies corporate or for current or former directors of related bodies corporate have contravened relevant legislation.
 The proposed power to impose restrictions on use and public positive covenants to enforce licence conditions is material as, currently, licence condition only bind the holder of the environment protection licence. The changes proposed will enable the EPA to legally enforce conditions against land owners or occupiers, even if the activity regulated by the environment protection licence was conducted by a former land owner or tenant.

The EPA will now be able to take a deeper look at the overall environmental compliance history of an entity in licensing decisions, meaning that it will be even more important for corporations, directors and managers to maintain a strong environmental compliance history.
Consistent Court Powers including for Cost Recovery
  • Additional powers for public authorities including the EPA or other persons to recover costs, expenses and compensation from offenders in the Land and Environment Court.
  • Additional powers for the Land and Environment Court to make specific kinds of orders where environment offences are proven.
 The Bill proposes to have more consistent provisions across environment protection legislation in terms of the orders a court can make in relation to offenders, and the cost recovery that the EPA can seek from the Court.
New Offence to Delay Authorised Officers
  • The Bill contains a new offence of delaying, obstructing, assaulting, threatening or intimidating an authorised officer in the exercise of the officer’s powers, in addition to the existing offence of wilfully delaying or obstructing an authorised office.

This is an apparent response to the McClelland and Turnbull matters which involved the assault or delay of environment protection officers. The new offence is significant because the EPA would not be required to prove that the relevant delay or obstruction was willful, and so a person could be held liable for unintentional delays or obstructions.
Expanded Prohibition Notice Powers
  • Expanded power for the Minister to issue prohibition notices to occupiers of a class of premises or to a class of persons.
  • Expanded power to issue prohibition notices to directors, former directors or related bodies corporate of a corporation who has not complied with a prohibition notice.
 Currently, the Minister can only issue prohibition notices requiring occupiers or persons to cease carrying on an activity.

The Bill proposes to enable the Minister to prohibit occupiers of a class of premises or a class of persons from carrying on an activity. This would enable the Minister to shut down all of the premises of so-called “rogue operators”, if recommended to do so by the EPA. While it is likely to be rarely (if ever) used, the expanded power could potentially be relied on by the Minister where a pattern of non-compliance is identified across a specific industry or across multiple premises of one organisation.
Administrative Reforms to EPA
  • The Bill also proposes a range of administrative The most notable reform is to considerably reduce the Minister’s control of the EPA so that the EPA is no longer subject to the control or direction of the Minister, and that the Minister only has a limited power to issue directions of a general nature to the EPA.
 The EPA is generally regarded as an “independent” regulator, and the proposed reform formally reduces Ministerial control of the EPA thereby increasing its independence.

The Bill also includes some additional measures regarding board appointments to achieve greater diversity of collective skills, including expertise in human health and Aboriginal cultural values.

PUBLIC CONSULTATION ON POEO ACT REGULATIONS

In addition to the reforms contemplated by the Bill, the EPA is currently consulting on the following regulations under the POEO Act:

  • Protection of the Environment Operations (Clean Air) Regulation 2021 (NSW); and
  • Protection of the Environment Operations (General) Regulation 2021 (NSW).

Each of these regulations:

  • were remade with only minor amendments earlier this year, to avoid automatic repeal under the Subordinate Legislation Act 1989 (NSW); and
  • will be substantively amended in 2022. The EPA has committed to carrying out consultation on the proposed changes in 2022.

IMPLICATIONS

The reforms contained in the Bill demonstrate how important it is for all businesses which operate in NSW, and their related bodies corporate, directors and managers to:

  • take environmental compliance very seriously; and
  • work effectively with the EPA to address any pollution and contamination issues.

Copyright 2021 K & L Gates

Article by Kirstie Richards and Luke Salem with K&L Gates.

For more articles on climate change initiatives, visit the NLR Environmental & Energy section.

EPA agreement with Kennedy Center protects water quality of Potomac River, Chesapeake Bay

PHILADELPHIA – The John F. Kennedy Center for the Performing Arts in Washington, D.C. has settled alleged Clean Water Act violations at its facility in Washington, D.C., the U.S. Environmental Protection Agency announced today.

The Kennedy Center, located at 2700 F St NW, has a Clean Water Act permit regulating its discharges of condenser cooling water from the facility’s air conditioning system into the Potomac River, which is part of the Chesapeake Bay watershed.

This settlement addresses alleged violations of temperature and pH discharge permit limits required under the Kennedy Center’s Clean Water Act permit. EPA also cited the Kennedy Center for failing to timely submit monitoring reports and failing to submit pH influent data. Additionally, the agreement addresses alleged violations identified by the District of Columbia’s Department of Energy and Environment during a prior inspection of the facility.

As part of the settlement, the Kennedy Center is required to submit a compliance implementation plan. The Kennedy Center has certified that it is now in compliance with permit requirements.

This agreement is part of EPA’s National Compliance Initiative: Reducing Significant Non-Compliance with National Pollutant Discharge Elimination System (NPDES) Permits. For more information about the Clean Water Act permit program, visit www.epa.gov/npdes.

Read this article in its original. form here.

© Copyright 2021 United States Environmental Protection Agency

Article by the EPA

Read more about the Clean Water Act in the NLR section Energy, Climate, and Environmental Law News.