By Lynn L. Bergeson, Richard E. Engler, Ph.D., and Margaret R. Graham
On February 1, 2019, Lynn Vendinello, Acting Director, Chemical Control Division, of the U.S. Environmental Protection Agency’s (EPA) Office of Pollution Prevention and Toxics (OPPT) signed the pre-publication version of a notice announcing that, due to the recent lapse of appropriations and the Agency shutdown, EPA is extending the review periods for all Toxic Substances Control Act (TSCA) Section 5 Premanufacture Notices (PMN), Significant New Use Notices (SNUN), Microbial Commercial Activity Notices (MCAN), and exemption notices that were submitted to the Agency under TSCA Section 5 before December 29, 2018, and for which the review period had not expired as of December 29, 2018.
Due to a lack of authorized funding, from December 29, 2018, until EPA operations for the TSCA New Chemicals operations fully resumed on January 31, 2019, certain EPA functions were suspended including the processing of submissions made through the Central Data Exchange (CDX), e-PMN, or other methods. Further, no review work was performed on the TSCA section 5 notifications received by EPA on or before December 29, 2018, and for which the review period had not yet expired as of December 29, 2018. Consequently, the review period for any TSCA Section 5 notice submitted during the shutdown did not begin until TSCA New Chemical operations fully resumed on January 31, 2019.
EPA states that the duration of the extension period will be a total of 33 days, which is equivalent to the duration of the time period from December 29, 2018 (the date on which certain EPA operations shutdown) and the date on which EPA operations for the TSCA New Chemicals Program fully resumed (January 31, 2019). The notice states that EPA requires an extension of the review periods to complete its risk assessments, to examine its regulatory options, and to prepare the necessary documents associated with the relevant determination under TSCA Section 5(a)(3).
By Lynn L. Bergeson, Charles M. Auer, and Margaret R. Graham
On January 14, 2019, in the U.S. District Court for the District of Vermont, the Vermont Public Interest Group; Safer Chemicals, Health Families; and two individuals (plaintiffs) followed up on their earlier notice of intent to sue and filed a complaint against Andrew Wheeler and the U.S. Environmental Protection Agency (EPA) to compel EPA to perform its “mandatory duty” to “address the serious and imminent threat to human health presented by paint removal products containing methylene chloride.” Plaintiffs bring the action under Toxic Substances Control Act (TSCA) Section 20(a) which states that “any person may commence a civil action … against the Administrator to compel the Administrator to perform any act or duty under this Act which is not discretionary.” Plaintiffs allege that EPA has not performed its mandatory duty under TSCA Sections 6(a) and 7. TSCA Section 6(a) gives EPA the authority to regulate substances that present “an unreasonable risk of injury to health or the environment” and TSCA Section 7 gives EPA the authority to commence civil actions for seizure and/or relief of “imminent hazards.” Plaintiffs’ argument to direct EPA to ban methylene chloride is centered on the issue of risk to human health only, however, stating that it presents “an unreasonable risk to human health” as confirmed by EPA. Under TSCA Section 20(b)(2), plaintiffs are required to submit a notice of intent to sue 60 days prior to filing a complaint which they did on October 31, 2018.
On January 19, 2017, EPA issued a proposed rule under TSCA Section 6 to prohibit the manufacture (including import), processing, and distribution in commerce of methylene chloride for consumer and most types of commercial paint and coating removal (82 Fed. Reg. 7464). EPA also proposed to prohibit the use of methylene chloride in these commercial uses; to require manufacturers (including importers), processors, and distributors, except for retailers, of methylene chloride for any use to provide downstream notification of these prohibitions throughout the supply chain; and to require recordkeeping. EPA relied on a risk assessment of methylene chloride published in 2014, the scope of which EPA stated included “consumer and commercial paint and coating removal.” The proposed rule stated that in the risk assessment, EPA identified risks from inhalation exposure including “neurological effects such as cognitive impairment, sensory impairment, dizziness, incapacitation, and loss of consciousness (leading to risks of falls, concussion, and other injuries)” and, based on EPA’s analysis of worker and consumer populations' exposures to methylene chloride in paint and coating removal, EPA proposed “a determination that methylene chloride and NMP in paint and coating removal present an unreasonable risk to human health.” The comment period on the proposed rule was extended several times, ending in May 2017, and in September 2017 EPA held a workshop to help inform EPA’s understanding of methylene chloride use in furniture refinishing.
No further action was taken to issue the rule in final, however, until December 21, 2018, when EPA sent the final rule to the Office of Management and Budget (OMB) for review. On the same day, EPA also sent another rule to OMB for review titled “Methylene Chloride; Commercial Paint and Coating Removal Training, Certification and Limited Access Program,” which has not previously been included in EPA’s Regulatory Agenda; very little is known about this rule. Plaintiffs do not refer to it in the complaint but there is speculation, based on its title, that this second rule may allow for some commercial uses of methylene chloride.
We recall the lawsuit filed by the Natural Resources Defense Counsel (NRDC) in 2018 challenging EPA’s draft New Chemicals Decision-Making Framework document as a final rule. The current action further reflects the commitment of detractors of EPA to use the courts and every other means available to oppose the Administration’s TSCA implementation efforts. Whether and when this court will respond is unclear. What is clear is that the case will be closely watched, as the outcome will be an important signal to the TSCA stakeholder community regarding the utility of TSCA Section 20(a)(2) to force non-discretionary EPA actions that the Administration may be disinclined to take.
By Richard E. Engler, Ph.D. and Margaret R. Graham
As the U.S. Environmental Protection Agency (EPA) is currently closed due to the lapse in appropriations, EPA has ceased all work reviewing new and existing chemicals under the Toxic Substances Control Act (TSCA). Regarding new chemicals, although the Central Data Exchange (CDX) may still accept submissions, EPA will not process any information submitted via CDX until EPA reopens and it is not clear how EPA will set “Day 1” for TSCA Section 5 notices submitted during the shutdown.
We are unaware of EPA publishing a formal notice that it is suspending the review period of new chemical notices, but EPA will not be making any determinations on such notices during the shutdown. Submitters should continue to submit any required information (e.g., Notices of Commencement) even though EPA will not process or review such submissions.
EPA actions on existing chemicals (including risk evaluations and publication of the updated TSCA Inventory with active/inactive status) will be delayed. As previously reported, the first preparatory meeting on the Colour Index (C.I.) Pigment Violet 29 risk evaluation (scheduled for January 8, 2019) will be cancelled if the shutdown continues through January 4, 2019, at 5:00 p.m., which appears probable.
By Lynn L. Bergeson and Margaret R. Graham
On October 17, 2018, the Trump Administration published its Unified Agenda of Regulatory and Deregulatory Actions (Regulatory Agenda). There are many interesting entries, some of which are flagged here.
Not surprisingly, the U.S. Environmental Protection Agency (EPA) listed implementing Toxic Substances Control Act (TSCA) amendments to enhance public health and chemical safety as one of its top priorities. According to EPA, the amendments to TSCA that were enacted in June 2016 require EPA “to evaluate existing chemicals on the basis of the health risks they pose -- including risks to vulnerable groups and to workers who may use chemicals daily as part of their jobs.” If unreasonable risks are found, EPA must then take steps to eliminate these risks but, “during the risk management phase, EPA must balance the risk management decision with potential disruption based on compliance to the national economy, national security, or critical infrastructure.” The following TSCA items were included.
The rules in the proposed rule stage are:
- Microorganisms: General Exemptions From Reporting Requirements; Revisions of Recipient Organisms Eligible for Tier I and Tier II Exemptions, 2070-AJ65. The Regulatory Agenda states that EPA is still developing a revised proposal that will address concerns raised by commenters in response to its preliminary determination that certain strains of Trichoderma reesei and Bacillus amyloliquefaciens will not present an unreasonable risk of injury to health or the environment when used as a recipient microorganism, provided that certain criteria for the introduced genetic material and the physical containment conditions are met. EPA is also considering expanding the earlier proposal to prohibit the inclusion of antibiotic resistance genes in the introduced genetic material in microorganisms qualifying for the TSCA Section 5(h)(4) exemption. EPA was scheduled to issue a proposed rule by October 2018.
- Long-Chain Perfluoroalkyl Carboxylate (LCPFAC) and Perfluoroalkyl Sulfonate Chemical Substances; Significant New Use Rule (SNUR), 2070-AJ99. The Regulatory Agenda states that EPA is developing a supplemental proposal for part of a SNUR under TSCA Section 5(a)(2) for LCPFAC chemical substances to make inapplicable the exemption for persons who import a subset of LCPFAC chemical substances as part of certain articles. This rule was scheduled to be proposed by October 2018 and issued in final by November 2019. EPA’s initial proposed rule was issued on January 21, 2015.
- Procedural Rule: Review of Confidential Business Information (CBI) Claims for the Identity of Chemicals on the TSCA Inventory -- Amended TSCA Section 8(b)(4)(C), 2070-AK21. The Regulatory Agenda states that EPA is developing a proposed rule that establishes a plan to review all claims to protect the specific chemical identities of chemical substances on the confidential portion of the active TSCA Inventory. EPA is scheduled to issue the proposed rule by January 2019 and the final rule by December 2019, as TSCA directs a final rule to be issued by December 16, 2019.
- TSCA Chemical Data Reporting Revisions and Small Manufacturer Definition Update for Reporting and Recordkeeping Requirements Under TSCA Section 8(a), 2070-AK33. The Regulatory Agenda states that before the next Chemical Data Reporting (CDR) period of 2020, EPA intends to revise the reporting requirements to better align with new statutory requirements resulting from TSCA, as amended, to address submitters' feedback following the 2016 submission period, and may consider reporting requirements for inorganic byproducts. EPA is also proposing amendments to the size standards for small manufacturers, which impacts certain reporting and recordkeeping requirements for TSCA Section 8(a) rules, including CDR. EPA is scheduled to issue the proposed rule by December 2018 and the final rule by October 2019.
- Regulation of Persistent, Bioaccumulative, and Toxic Chemicals Under TSCA Section 6(h), 2070-AK34. The Regulatory Agenda states that EPA is developing a proposed rule to implement TSCA Section 6(h), as amended, which directs EPA to issue regulations for certain persistent, bioaccumulative, and toxic (PBT) chemical substances that were identified in the 2014 update of the TSCA Work Plan. TSCA directs these regulations to be proposed by June 22, 2019, and issued in final form no later than 18 months after proposal. According to the Regulatory Agenda, EPA will issue a proposed rule by June 2019.
- Technical Issues; Formaldehyde Emission Standards for Composite Wood Products, 2070-AK47. EPA is proposing to amend the regulations promulgated in a final rule published on December 12, 2016, concerning formaldehyde emission standards for composite wood products, specifically to address certain technical issues and further align the final rule requirements with the California Air Resources Board (CARB) Airborne Toxic Control Measures (ATCM) Phase II program. EPA issued the proposed rule on November 1, 2018, in the Federal Register; comments are due by December 3, 2018. EPA expects to issue a final rule by March 2019.
The rules in the final rule stage are:
- Review of Dust-Lead Hazard Standards and the Definition of Lead-Based Paint, 2070-AJ82. EPA issued a proposed rule on July 2, 2018, that would lower the current dust-lead hazard standards (DLHS) from 40 mg/ft2 and 250 mg/ft2 to 10 mg/ft2 and 100 mg/ft2 on floors and window sills, respectively, per a final decision of the U.S. Court of Appeals for the Ninth Circuit. The Regulatory Agenda states that while EPA has proposed standards of 10 mg/ft2 and 100 mg/ft2 for floors and window sills respectively, EPA encouraged public comment on the full range of candidate standards analyzed as alternatives to the proposal, including the option not to change the current standard or to reduce the floor dust standard but leave the sill dust standard unchanged, since reducing floor dust lead has the greatest impact on children's health. EPA is scheduled to issue the final rule by June 2019. More information on the proposed rule is available in our memorandum “Recent Federal Developments -- July 2018.”
- SNUR for Toluene Diisocyanates (TDI) and Related Compounds, 2070-AJ91. The Regulatory Agenda states that EPA is preparing the final version of a proposed SNUR issued on January 15, 2015, under TSCA Section 5(a)(2) for 2,4-toluene diisocyanate, 2,6-toluene diisocyanate, toluene diisocyanate unspecified isomers, and related compounds; and that there are no changes in the chemicals subject to the SNUR between the proposed and final rule. EPA is scheduled to issue the final rule in November 2018.
- Significant New Uses of Chemical Substances; Updates to the Hazard Communication Program and Regulatory Framework; Minor Amendments to Reporting Requirements for Premanufacture Notices, 2070-AJ94. On July 28, 2016, EPA issued a rule proposing changes to the applicable significant new uses of chemical substances regulations at 40 C.F.R. Part 721 to align EPA's regulations, where possible, with the final revisions to the U.S. Occupational Safety and Health Administration (OSHA) Hazard Communications Standard. The Regulatory Agenda states that EPA is reviewing the comments received and is planning to issue a final rule in February 2019.
- Certain Nonylphenols and Nonylphenol Ethoxylates; SNUR, 2070-AJ96. The Regulatory Agenda states that EPA is reviewing the comments received on the proposed SNUR issued on October 1, 2014, for certain chemical substances commonly known as nonylphenols (NP) and nonylphenol ethoxylates (NPE) and is planning to issue a final rule in September 2019. More information on the proposed SNUR is available in our memorandum “EPA Proposes SNUR for Nonylphenols and Nonylphenol Ethoxylates.”
- Methylene Chloride; Rulemaking Under TSCA Section 6(a), 2070-AK07. The Regulatory Agenda states that EPA is scheduled to issue the final rule prohibiting the consumer and commercial paint stripping uses for methylene chloride by December 2018. In a press release issued on May 10, 2018, EPA stated that it will not re-evaluate the paint stripping uses of methylene chloride and will rely on its previous risk assessments. See our memorandum “EPA Will Send Final Methylene Chloride Rule to OMB ‘Shortly’” for more information on the proposed rule.
- Asbestos; SNUR, 2070-AK45. The Regulatory Agenda states that EPA’s proposed SNUR under TSCA Section 5(a)(2) for certain uses of asbestos that are no longer in use in the United States is scheduled to be issued in final by January 2019. The proposed SNUR was issued on June 11, 2018, and the comment period ended on August 10, 2018. More information on the proposed rule is available in our memorandum “Monthly Update for June 2018.”
The following Long-Term Action was also listed:
- N-Methylpyrrolidone (NMP); Regulation of Certain Uses Under TSCA Section 6(a), RIN 2070-AK46. The Regulatory Agenda states that EPA’s two co-proposals for NMP that were proposed on January 19, 2017 (as part of RIN 2070-AK07), will be issued in final with a future date “To Be Determined.” The first co-proposal would prohibit the manufacture, processing, and distribution in commerce of NMP for all consumer and most commercial paint and coating removal and the use of NMP for most commercial paint and coating removal. The second co-proposal would require commercial users of NMP for paint and coating removal to establish a worker protection program and not use paint and coating removal products that contain greater than 35 percent NMP by weight, with certain exceptions; and require processors of products containing NMP for paint and coating removal to reformulate products such that they do not exceed 35 percent NMP by weight, to identify gloves that provide effective protection for the formulation, and to provide warnings and instructions on any paint and coating removal products containing NMP. For more information on the proposed rule, please see our memorandum "Monthly Update for February 2017."
For information on the TSCA items included in the Spring 2018 Regulatory Agenda, please see our blog item “EPA’s Spring 2018 Unified Agenda and Regulatory Plan Includes TSCA Rulemakings.”
B&C is launching a podcast November 1, 2018. It’s called All Things Chemical™ and it will engage listeners in intelligent, insightful conversation about everything related to industrial, pesticidal, and specialty chemicals and the law and business issues surrounding chemicals. B&C’s talented team of lawyers, scientists, and consultants will keep listeners abreast of the changing world of both domestic and international chemical regulation and provide analysis of the many intriguing and complicated issues surrounding this space.
A teaser introduction to the podcast is available now. Full episodes will be available November 1, 2018, on iTunes, Spotify, and Stitcher.
By Kathleen M. Roberts, Jason E. Johnston, M.S., Sheryl Lindros Dolan, and Margaret R. Graham
On June 25, 2018, the U.S. Environmental Protection Agency (EPA) held a preparatory meeting for experts selected to serve as letter peer reviewers for EPA's Exposure and Use Assessment and Human Health and Environmental Hazard Summary for five persistent, bioaccumulative, and toxic (PBT) chemicals. A list of those chemicals is available here. Although the meeting was scheduled for four hours, it adjourned after only two hours, as there were only a few questions from peer reviewers and only two outside stakeholders providing oral comments. Below are some highlights/takeaways from the meeting:
- All five PBT chemicals being reviewed scored high for hazard;
- Two PBT chemicals were pulled from EPA action under the Toxic Substances Control Act (TSCA) Section 6 because manufacturers requested risk evaluations for them prior to the September 19, 2016, deadline;
- Four of the PBT chemicals scored high or moderate for exposure; one scored low (pentachlorothiophenol (PCTP));
- For exposure assessment, EPA split up information as “core exposure data” or “supplemental exposure data”: core exposure data would be environmental data, monitoring, biomonitoring, modeled concentrations, or modeled dose; and supplemental exposure data would be environmental fate, engineering data, or other information related to exposure information or pathways;
- EPA identified exposure scenarios -- looking at source/use, environmental pathways, and receptors;
- EPA did not conduct any new modeling on the chemicals but did use modeled data from published literature;
- EPA did not conduct an exhaustive literature search, review, or assessment of hazard data, it used data readily available, as described in the Human Health and Environmental Hazard Summary; the EPA document “Supplemental Information for the Exposure and Use Assessment of Five Persistent, Bioaccumulative and Toxic Chemicals” outlines the literature search process used for exposure data; and
- Exposure scenarios include both quantitative and qualitative information.
No written comments were submitted prior to the peer review webinar. Only three people signed up for oral comments, and one was not present online. The two public commenters noted concerns regarding the likelihood of exposure, including the potential for accidental exposures; the lack of EPA focus on susceptible subpopulations; EPA’s intent not to address exposures that are already regulated under other EPA programs; and the need to assess the risk of bias.
Per the language in amended TSCA, EPA must issue risk management proposals to reduce exposures to the extent practicable by June 19, 2019.
Any public comments submitted by July 23, 2018, will be shared with peer reviewers. Comments submitted between July 23, 2018, and August 17, 2018, will be available to EPA for consideration. All comments are due by August 17, 2018. A recording of the webinar, slides, and other materials from the meeting will be posted in Docket EPA-HQ-OPPT-2018-0314. There are currently six supporting documents posted:
Stay up-to-date on TSCA implementation issues via our Recent Regulatory Developments web page and our TSCAblog.
By Lynn L. Bergeson, Charles M. Auer, and Carla N. Hutton
On June 22, 2018, the U.S. Environmental Protection Agency published a prepublication version of the final rule regarding reporting requirements for applicable persons to provide information to assist in the preparation of an “inventory of mercury supply, use, and trade in the United States,” where “mercury” is defined as “elemental mercury” and “a mercury compound” (mercury). The final rule applies to any person who manufactures (including imports) mercury or mercury-added products, or otherwise intentionally uses mercury in a manufacturing process (including processes traditionally not subject to the Toxic Substances Control Act (TSCA), such as for the manufacture of pharmaceuticals and pesticides). EPA will use data from the 2018 reporting year for the 2020 mercury inventory. The 2018 reporting year is from January 1, 2018, to December 31, 2018, and the submission deadline for the 2018 reporting year is July 1, 2019. The final rule will be effective 60 days after publication in the Federal Register, which is scheduled for June 27, 2018.
The reporting requirements include activities that are established TSCA terms, including manufacture, import, distribution in commerce, storage, and export. EPA notes that the reporting requirements also apply to the otherwise intentional use of mercury in a manufacturing process. Persons who manufacture (including import) mercury or mercury-added products, or otherwise intentionally use mercury in a manufacturing process, are required to report amounts of mercury in pounds (lbs.) used in such activities during a designated reporting year. Reporters must also identify specific mercury compounds, mercury-added products, manufacturing processes, and how mercury is used in manufacturing processes, as applicable, from preselected lists. For certain activities, reporters must provide additional, contextual data.
The final reporting requirements do not apply to: (1) persons who do not first manufacture, import, or otherwise intentionally use mercury; (2) persons who only generate, handle, or manage mercury-containing waste; (3) persons who only manufacture mercury as an impurity; and (4) persons engaged in activities involving mercury not with the purpose of obtaining an immediate or eventual commercial advantage. Within the category of persons who must report, there are certain persons who are not required to provide specific data elements. To avoid reporting that is unnecessary or duplicative, the final rule includes certain exemptions for persons who already report for mercury and mercury-added products to the TSCA Section 8(a) Chemical Data Reporting (CDR) rule and the Interstate Mercury Education and Reduction Clearinghouse (IMERC) Mercury-Added Products Database, respectively.
More detail is provided in our June 25, 2018, memorandum regarding the provisions of the final rule, including EPA’s rationale for fulfilling specific statutory provisions and terms. While the final rule includes summaries of public comments received and EPA’s responses and determinations, EPA notes that some of these issues are discussed in greater detail in its Response to Comments. EPA states that its Response to Comments will be available in Docket EPA-HQ-OPPT-2017-0421, although it is not there at this time.
By Lynn L. Bergeson and Margaret R. Graham
On June 1, 2018, the U.S. Environmental Protection Agency (EPA) released the much anticipated first ten problem formulation documents; its systematic review approach document; and a significant new use rule (SNUR) proposal enabling it to prevent new uses of asbestos for public comment. Links and short summaries are provided below.
EPA states that the problem formulation documents refine the conditions of use, exposures, and hazards presented in the scope of the risk evaluations for the first ten chemicals to be evaluated under the Toxic Substances Control Act (TSCA) and present refined conceptual models and analysis plans that describe how EPA expects to evaluate the risks and that they are an important interim step prior to completing and publishing the final risk evaluations by December 2019. Comments on the problem formulation documents will be due 45 days after these documents are published in the Federal Register. The problem formulation documents are:
- 1-Bromopropane (1-BP);
- Carbon Tetrachloride;
- Cyclic Aliphatic Bromide Cluster (HBCD Cluster);
- Methylene Chloride;
- N-Methylpyrrolidone (NMP);
- Pigment Violet 29; and
- Trichloroethylene (TCE).
EPA states the systematic review approach document will guide its selection and review of studies in addition to providing the public with continued transparency regarding how the Agency plans to evaluate scientific information. Comments will be due 45 days after publication in the Federal Register. Also included on the systematic review web page is EPA’s Response to Public Comments Related to the Supplemental Files Supporting the TSCA Scope Documents for the First Ten Risk Evaluations.
For asbestos, EPA is proposing an asbestos SNUR for certain uses of asbestos (including asbestos-containing goods) that would require manufacturers and importers to receive EPA approval before starting or resuming manufacturing, and importing or processing of asbestos. EPA states that this review process, the first such action on asbestos ever proposed, would provide EPA with the opportunity to evaluate the intended use of asbestos and, when necessary, take action to prohibit or limit the use. Comments will be due 60 days after publication in the Federal Register.
More information on the first ten chemical evaluations is available on our blog. A more detailed analysis will be available next week on our regulatory developments webpage.
By Susan M. Kirsch
On May 22-23, 2018, the U.S. Environmental Protection Agency (EPA) hosted a Polyfluoroalkyl Substances (PFAS) National Leadership Summit (Summit) in Washington, D.C. The Summit convened federal and state regulators, including representatives from EPA’s Office of Water (OW), EPA’s Office of Chemical Safety and Pollution Prevention (OCSPP), the U.S. Food and Drug Administration (FDA), the U.S. Department of Defense (DOD), a small group of invited industry participants, and representative from the environmental non-governmental organization (NGO) community. The goals of the Summit were:
- To share information on efforts to characterize risks from PFAS and to develop monitoring and remediation technologies/techniques;
- To identify near-term actions to address current state and local challenges; and
- To develop risk communication strategies to address public concerns and questions surrounding PFAS.
EPA broadcast the opening remarks and perspectives delivered by EPA Administrator Pruitt; Peter Grevatt, Director of the Office of Ground Water and Drinking Water; Jeff Morris, Director of the Office of Pollution Prevention and Toxics (OPPT); Craig Butler, Direct of the Ohio Environmental Protection Agency and Chair of the Environmental Council of the States (ECOS) Water Committee; and Jessica Bowman, Senior Director of Global Fluoro-Chemistry, at the American Chemistry Council. During his remarks, Pruitt announced that EPA will soon classify two fluorochemicals, perfluorooctanoic acid (PFOA) and perfluoroctane sulfonate (PFOS), as hazardous substances, and that EPA will begin to development maximum contaminant levels (MCL) for PFOA and PFOS under the Safe Drinking Water Act. PFOA and PFOS are largely legacy chemicals that were the subject of voluntary phase out by chemical manufacturers. The presence of PFOA and PFOS at former manufacturing sites and detections in groundwater and drinking water have raised public health concerns and made headlines over the last several months, particularly in Northeast states.
Butler’s remarks highlighted the key questions that ECOS and state participants hoped to have addressed by EPA over the course of the Summit, including any plans for MCL development, guidance on contaminated site remediation and PFAS analytical methods, and EPA’s plan to address data and knowledge gaps about PFOA and PFOS, as well as the alternative short-chain PFAS chemistry that makes up the majority of current and new uses of PFAS. States are eager for direction and assistance from EPA on standard-setting and, in the absence of federal standards, some states have begun to set their own standards. A copy of the ECOS statement is available here.
Grevatt shared plans for further co-regulator discussions and community engagement as part of an EPA “roadshow” beginning in late June in Portsmouth, New Hampshire. Morris provided an overview of the rigors of the pre-market review process under the Toxic Substances Control Act (TSCA) and OPPT’s ongoing work to better understand the diverse range of PFAS in the marketplace.
EPA intended for the Summit to serve as a formal launch of an ongoing dialogue with states, the public, and industry on PFAS, and more details will likely be shared in the coming weeks and months. A recording of the May 22, 2018, broadcast is available on EPA’s YouTube channel. Copies of the slide presentations from the Summit are available on EPA’s PFAS Summit website.
By Lynn L. Bergeson and Margaret R. Graham
On May 7, 2018, the Office of Management and Budget’s (OMB) Office of Information and Regulatory Affairs (OIRA) received the U.S. Environmental Protection Agency’s (EPA) final rule entitled Mercury; Reporting Requirements for the TSCA Mercury Inventory.
The OIRA 2018 Spring Regulatory Agenda for this rulemaking, item RIN 2070-AK22, states that EPA’s rulemaking to implement new Toxic Substances Control Act (TSCA) Section 8(b)(10)(D) will promulgate reporting requirements “for applicable persons to provide information to assist in the preparation of an ‘inventory of mercury supply, use, and trade in the United States,’ where ‘mercury’ is defined as ‘elemental mercury’ and ‘a mercury compound.’ The requirements would be applicable to any person who manufactures (including imports) mercury or mercury-added products, or otherwise intentionally uses mercury in a manufacturing process.”
More information on the proposed rule issued in October 2017 is available in our blog item “EPA Issues Proposed Rule on Reporting Requirements for Mercury Inventory Under New TSCA.”