Bergeson & Campbell, P.C. serves small, medium, and large pesticide product registrants and other stakeholders in the agricultural and biocidal sectors, in virtually every aspect of pesticide law, policy, science, and regulation.
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By James V. Aidala, Heather F. Collins, M.S., and Barbara A. Christianson

On August 13, 2021, the U.S. Environmental Protection Agency (EPA) announced that it appointed two new members, Cheryl A. Murphy, Ph.D., Professor, Director of Center for PFAS Research, Michigan State University, and Veronica J. Berrocal, Ph.D., Associate Professor, Department of Statistics, University of California, to serve on the Federal Insecticide, Fungicide, and Rodenticide Act Scientific Advisory Panel (FIFRA SAP). The Chair and one other existing member also were reappointed. These appointments, effective July 30, 2021, were made by the EPA Administrator following nominations provided by the National Institutes of Health (NIH) and the National Science Foundation (NSF).

Members of the FIFRA SAP serve staggered terms of appointment, generally of three years. They possess expertise in scientific and technical fields relevant to human health and ecological risk assessment of pesticides. Members also have background and experiences that typically contribute to the diversity of scientific viewpoints on the Panel.

The FIFRA SAP serves as a primary scientific peer review mechanism of EPA’s Office of Pesticide Programs and is structured to provide independent scientific advice and recommendations to EPA on health and safety issues related to pesticides.

The FIFRA SAP is composed of the following scientists:

  • Robert E. Chapin, Ph.D., Chair
    • Affiliation:  Former Senior Research Fellow (Retired), Pfizer Global Research and Development, Groton, Connecticut
    • Expertise: In vitro predictive toxicology; pre-conception reproductive toxicology
    • Education: Ph.D., Pharmacology, University of North Carolina, Chapel Hill; B.A., Biology, Earlham College
  • Veronica, J. Berrocal, Ph.D., Member
    • Affiliation: Associate Professor, Department of Statistics, University of California, Irvine, California
    • Expertise: Statistics; spatial and spatio-temporal statistics; statistical methods for environmental exposure assessment; spatial and environmental epidemiology
    • Education: Ph.D. Statistics, University of Washington, Seattle, Washington; M.Sc. Statistics, Michigan State University, East Lansing, Michigan; Laurea in Mathematics, Universita’ “La Sapienza,” Roma, Italy; and Degree of Etudes Approfondis (DEA) en Mathematiques, Universite’ “Joseph Fourier,” now part of Universite’ Grenoble Alpes, Grenoble, France
  • Jeffrey R. Bloomquist, Ph.D., Member
    • Affiliation: Professor of Entomology, Entomology and Nematology Department, Emerging Pathogens Institute, University of Florida, Gainesville, Florida
    • Expertise: Chemistry, human and insect neurophysiology, neurochemistry, insecticide toxicology, mode of action, and resistance; including studies of comparative neurotoxicology and environmental Parkinsonism
    • Education: Ph.D. Entomology, University of California, Riverside, California; M.S. Entomology, Mississippi State University, Mississippi; B.S. Entomology, Purdue University, Indiana; and Postdoctoral appointment in Insecticide Toxicology, Cornell University, New York
  • Gaylia Jean Harry, Ph.D., Member
    • Affiliation: Group Leader, Neurotoxicology Laboratory, National Toxicology Program, National Institute of Environmental Health Sciences (NTP/NIEHS), Research Triangle Park, North Carolina
    • Expertise: Mode of action of environmental agents on the nervous system with focused interest on the developing nervous system, neurotoxicology, neuropathology, behavioral assessments, neuroinflammation, and developmental processes using in vivo and in vitro models
    • Education: Ph.D. Experimental Psychology, Virginia Commonwealth University; M.S. Psychology, Virginia Commonwealth University; and B.S. Psychology, Virginia Commonwealth University, Richmond, Virginia
  • Cheryl A. Murphy, Ph.D., Member
    • Affiliation: Professor, Director of Center for PFAS Research, Michigan State University, East Lansing, Michigan
    • Expertise: Ecological Toxicology, Adverse Outcome Pathways, Fish Physiology, Behavior
    • Education: Ph.D. Department of Oceanography and Coastal Sciences, Louisiana State University, Baton Rouge, Louisiana; M.S. Physiology and Cell Biology, University of Alberta, Edmonton, Alberta; and BSc (Honors) Marine Biology, Dalhousie University, Halifax Regional Municipality, Nova Scotia
  • Rebecca L Smith, D.V.M., Ph.D., Member
    • Affiliation: Assistant Professor, Department of Pathobiology, College of Veterinary Medicine, University of Illinois, Urbana-Champaign, Illinois
    • Expertise: Epidemiologic research on longitudinal data analysis and mathematical modeling of diseases for purposes of prediction and control, with a focus on One Health
    • Education: Ph.D. Epidemiology, Cornell University; M.S. Biosecurity and Risk Analysis, Kansas State University. D.V.M. Cornell University; B.A. Biology, Gustavus Adolphus College
  • Clifford P. Weisel, Ph.D., Member
    • Affiliation: Professor, Rutgers University, Piscataway, New Jersey
    • Expertise: Exposures to chemical agents; multi-route exposures to environmental contaminants; the association between exposure and adverse health effects; utilization of sensors for continuous exposure measurement; and development and application of biomarkers of exposure
    • Education: Ph.D. Chemical Oceanography, University of Rhode Island; M.S. Analytical Chemical, University of Rhode Island; and B.S. Chemistry, State University of New York at Stony Brook

Additional biographical details on the current members is available here.

Commentary

The FIFRA SAP has been an important element of EPA’s pesticide program scientific review procedures. The pesticide program has been able to use the FIFRA SAP as an outside review element to add credibility to its key scientific policies over the decades since it was created as part of the FIFRA legislative amendments in the 1970s. (In fact, the FIFRA SAP was created before the EPA-wide Science Advisory Board (SAB).) Also important is the statutory provision, added as part of the Food Quality Protection Act in 1996, to establish a Science Review Board made up of 60 scientists “who shall be available to the Scientific Advisory Panel to assist in reviews conducted by the Panel.” Together, the goal is to have a range of scientific discipline expertise available to offer outside peer review of the wide range of science questions that confront EPA when evaluating pesticide registration issues.


 
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By Lynn L. Bergeson, Lisa M. Campbell, and Carla N. Hutton

The U.S. Consumer Product Safety Commission (CPSC) announced on July 14, 2021, that it filed an administrative complaint against Amazon.com, “the world’s largest retailer, to force Amazon to accept responsibility for recalling potentially hazardous products sold on Amazon.com.” CPSC claims that the specified products sold through Amazon’s “fulfilled by Amazon” (FBA) program are defective and pose a risk of serious injury or death to consumers and that Amazon is legally responsible to recall them. According to the complaint, the products include “24,000 faulty carbon monoxide detectors that fail to alarm, numerous children’s sleepwear garments that are in violation of the flammable fabric safety standard risking burn injuries to children, and nearly 400,000 hair dryers sold without the required immersion protection devices that protect consumers against shock and electrocution.”

CPSC filed the complaint under the Consumer Product Safety Act (CPSA). According to the complaint, Amazon acts as a “distributor,” as defined by CPSA, of its FBA products by: (a) receiving delivery of FBA consumer products from a merchant with the intent to distribute the product further; (b) holding, storing, sorting, and preparing for shipment FBA products in its warehouses and fulfillment centers; and (c) distributing FBA consumer products into commerce by delivering FBA products directly to consumers or to common carriers for delivery to consumers.

The complaint states that after CPSC notified Amazon about the hazards presented by the specified products, Amazon took “several unilateral actions,” including:

  • Removing the Amazon Standard Identification Numbers (ASIN) for certain of the specified products; and
  • Notifying consumers who purchased certain of the specified products that they could present a hazard. Amazon also offered a refund to these consumers in the form of an Amazon gift card credited to their account.

According to the complaint, these actions “are insufficient to remediate the hazards posed by the Subject Products and do not constitute a fully effectuated Section 15 mandatory corrective action ordered by” CPSC. The complaint states that “[a] Section 15 order requiring Amazon to take additional actions in conjunction with the CPSC as a distributor is necessary for public safety.” The complaint asks CPSC to:

  1. Determine that Amazon is a distributor of consumer products in commerce, as those terms are defined in the CPSA;
  2. Determine that the specified products are substantial product hazards under CPSA Sections 15(a)(1), 15(a)(2), and 15(j);
  3. Determine that public notification in consultation with CPSC is required to protect the public adequately from substantial products hazards created by the specified products, and order Amazon to take actions set out in CPSA Section 15(c)(1), including but not limited to:
    1. Cease distribution of the specified products, including removal of the ASINs and any other listings of the specified products and functionally identical products, from Amazon’s online marketplace and identifying such ASINs to CPSC;
    2. Issue a CPSC-approved direct notice to all consumers who purchased the specified products that includes a particularized description of the hazard presented by each specified product and encourage the return of the specified product;
    3. Issue a CPSC-approved press release, as well as any other public notice documents or postings required by CPSC staff, that inform consumers of the hazard posed by the specified products and encourage the return or destruction of the specified products;
  4. Order that Amazon facilitate the return and destruction of the specified products, at no cost to consumers, to protect the public adequately from the substantial product hazard posed by the specified products, and order Amazon to take actions set out in CPSA Section 15(d)(1), including but not limited to:
    1. Refund the full the purchase price to all consumers who purchased the specified products and, to the extent not already completed, conditioning such refunds on consumers returning the specified products or providing proof of destruction;
    2. Destroy the specified products that are returned to Amazon by consumers or that remain in Amazon’s inventory, with proof of such destruction via a certificate of destruction or other acceptable documentation provided to CPSC staff;
    3. Provide monthly progress reports to reflect, among other things, the number of specified products located in Amazon’s inventory, returned by consumers, and destroyed;
    4. Provide monthly progress reports identifying all functionally equivalent products removed by Amazon from amazon.com pursuant to the CPSC Order, including the ASIN, the number distributed prior to removal, and the platform through which the products were sold;
  5. Provide monthly reports summarizing the incident data submitted to CPSC through the Retailer Reporting Program;
  6. Order that Amazon is prohibited from distributing in commerce the specified products, including any functionally identical products; and
  7. Order that Amazon take other and further actions as CPSC deems necessary to protect the public health and safety and to comply with CPSA and the Flammable Fabrics Act (FFA).

CPSC “urges consumers to visit SaferProducts.gov to check for recalls prior to purchasing products and to report any incidents or injuries to the CPSC.” CPSC published the complaint in the July 21, 2021, Federal Register. 86 Fed. Reg. 38450.

Commentary

In CPSC’s July 14, 2021, press release, Acting Chair Robert Adler states that the decision to file an administrative complaint is “a huge step across a vast desert -- we must grapple with how to deal with these massive third-party platforms more efficiently, and how best to protect the American consumers who rely on them.” According to The Washington Post, CPSC issued the administrative complaint “after months of behind-the-scenes negotiations between regulators and Amazon as the agency tried to persuade the company to follow the CPSC’s rules for getting dangerous products off the market, according to a senior agency official who spoke on the condition of anonymity to comment on internal discussions.” This same official stated that “Amazon officials refused to acknowledge that the CPSC has the authority to compel the company to remove unsafe products.”

As reported in our February 16, 2018, blog item, “EPA Settles with Amazon on Distribution of Unregistered Pesticides,” the U.S. Environmental Protection Agency (EPA) and Amazon entered into a Consent Agreement and Final Order (CAFO) whereby Amazon agreed to pay $1,215,700 in civil penalties for approximately 4,000 alleged violations under Section 3 of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) for the distribution of unregistered pesticide products. EPA later issued stop sale, use, or removal orders (SSURO) to Amazon and eBay for selling certain pesticide products that EPA claims are unregistered, misbranded, or restricted-use pesticides, and pesticide devices that EPA asserts make false or misleading claims. More information on the SSURO is available in our June 17, 2020, blog item, “EPA Issues Stop Sale, Use, or Removal Orders to Amazon and eBay for Unregistered and Misbranded Pesticides and Devices, Including Products with Claims Related to COVID-19.”

As reported in our October 9, 2020, blog item, Representatives Frank Pallone, Jr. (D-NJ), Chair of the House Committee on Energy and Commerce, and Jan Schakowsky (D-IL), Chair of the House Energy and Commerce Subcommittee on Consumer Protection and Commerce, requested that Amazon Chief Executive Officer (CEO) and Chair Jeff Bezos launch an investigation into the safety of Amazon’s product line, AmazonBasics, and answer a series of questions pertaining to the company’s product safety and recall practices. The Committee’s October 7, 2020, press release notes that the request comes after a CNN investigation found that many of AmazonBasics’ electronic products “have exploded, caught fire, sparked, melted, or otherwise created hazardous situations at rates well above comparable products.” According to the press release, many of these products were never recalled and continue to be sold.

CPSC’s administrative complaint is just the latest indication of the pressure on Amazon to ensure the safety of the products the platform hosts. These federal agency and Congressional efforts will almost certainly cause more pressure on product manufacturers to ensure the products they offer for sale on Amazon are compliant with the relevant regulations.


 
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By Lisa M. Campbell and Lisa R. Burchi

On July 12, 2021, the U.S. Environmental Protection Agency (EPA) announced in the Federal Register a notice of availability of a petition filed on April 8, 2021, by the Center for Biological Diversity (CBD) requesting that EPA cancel Elanco US Inc.’s (formerly Bayer Healthcare LLC) Product, PNR1427, more commonly known as Seresto (Petition). 86 Fed. Reg. 36546. The Petition also requests that EPA suspend the registration pending the requested cancellation. Seresto has been registered under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) since 2012 for flea and tick treatment on adult dogs and puppies and on adult cats and kittens.

Comments on the Petition are due on or before September 10, 2021, in docket EPA-HQ-OPP-2021-0409.

Under FIFRA Section 6(b), EPA may cancel a pesticide product’s registration if it appears to EPA that the pesticide, “when used in accordance with widespread and commonly recognized practice, generally causes unreasonable adverse effects on the environment.” In its Petition, CBD states that, “according to a recent aggregate incident summary report, since this product was introduced in 2012, EPA has received over 75,000 adverse incident reports, including at least 1,698 reports linking the use of this product to pet deaths and at least 700 involving human harm.” CBD states this product “contains as active ingredients the neonicotinoid imidacloprid (10%) and the pyrethroid flumethrin (4.5%).” CBD states further, “Understanding each of these ingredients, alone and in combination, is important for understanding the toxicity and risks that their use in Seresto presents to dogs, cats, humans, and exposed threatened and endangered species.” With regard to imidacloprid, CBD states in its Petition, “Neonicotinoids like imidacloprid are most well-known for the harms they cause to pollinator species, including threatened and endangered pollinators like the Poweshiek skipperling (endangered), Dakota skipper (threatened), and rusty patched bumble bee (endangered).” The Petition discusses several studies and EPA risk assessments related to both ingredients, as well as what it describes as the “synergistic effects” of the combination of imidacloprid and flumethrin. CBD argues that Seresto poses an unreasonable risk to human health, pets, and the environment and that EPA should cancel the registration pursuant to FIFRA Section 6(b).

CBD additionally argues that EPA should suspend the registration, asserting that EPA can suspend a pesticide’s registration under FIFRA Section 6(c)(1) when such action is necessary to prevent an “imminent hazard” during the time required for cancellation. The standard to be met to be considered an imminent hazard is high, as “imminent hazard” is defined under FIFRA Section 2(l) as “a situation which exists when the continued use of a pesticide during the time required for [a] cancellation proceeding would be likely to result in unreasonable adverse effects on the environment or will involve unreasonable hazard to the survival of a species declared endangered or threatened.” CBD argues that suspension is warranted in this case because, CDC asserts, both criteria for an imminent hazard are satisfied -- CDC asserts that the products at issue pose both “ongoing and imminent unreasonable adverse effects on the environment and unreasonable hazard to the survival of the endangered rusty patched bumble bee, as well as other imperiled pollinators).”

Commentary

This Petition is one prong in a larger effort by certain groups to halt sales and use of Seresto. EPA’s press release statements indicate that EPA shares some concerns raised by the petitioners, at least with regard to incidents involving pets. EPA further stated in its press release that it is reviewing additional information requested by EPA from the current and former registrant regarding these incidents, and that it will use that information “along with any relevant information received during the public comment on this petition, to determine if any additional action is needed.” It will be important to monitor EPA’s review and response to this petition.


 
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By Lisa M. Campbell, Lisa R. Burchi, and Heather F. Collins, M.S.

On July 8, 2021, the U.S. Environmental Protection Agency (EPA) announced that it issued a Stop Sale, Use or Removal Order (SSURO) to Allied BioScience for its product SurfaceWise2. SurfaceWise2, a residual antimicrobial surface coating, was previously authorized for emergency use in Arkansas, Oklahoma, and Texas to help address the COVID-19 pandemic. Specific use sites included American Airlines aircraft and airport facilities and two orthopedic facilities in Texas. A discussion of these emergency authorizations can be found here.

EPA asserts that the company was marketing, selling, and distributing SurfaceWise2 in ways that were inconsistent with the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) and the terms and conditions of the emergency exemption authorizations, and issued an SSURO that requires Allied BioScience to stop selling and distributing SurfaceWise2 immediately. The SSURO will remain in effect unless revoked, terminated, suspended, or modified in writing by EPA.

Additionally, EPA states that it is revoking SurfaceWise2 emergency exemptions for Arkansas and Texas based on the FIFRA violations that EPA is alleging and scientific concerns regarding product performance. According to EPA, since January, new data became available that led EPA to review comprehensively new and existing information regarding product efficacy. EPA states that its laboratory testing indicates the product’s performance is less reliable under real-world conditions than, presumably, data that EPA previously reviewed may have indicated to EPA, particularly when it is exposed to moisture or abrasion.

In May 2021, EPA received a revocation request from Oklahoma indicating the emergency situation was no longer applicable in the state. EPA stated that it is accepting Oklahoma’s rationale and revoking the state’s emergency exemption on those grounds. This action is in addition to revoking the emergency exemptions for Arkansas and Texas.

Commentary

EPA initially approved in August 2020 the emergency exemptions for SurfaceWise2 for specific locations under Section 18 of FIFRA for use against SARS-CoV-2, the virus that causes COVID-19, on surfaces for up to seven days. In January 2021, EPA announced approval of extensions for the first-ever long-lasting antiviral product for use against SARS-CoV-2, with claims providing residual surface control of coronaviruses, including SARS-CoV-2, for up to 30 days on undisturbed (e.g., not routinely disinfected with List N products) non-porous treated surfaces. These approvals were novel and touted by EPA in its effort to combat the coronavirus. It is not unusual for EPA to issue an SSURO to stop sales for a product that is being marketed, sold, and distributed in a manner inconsistent with its label, but the issuance of an SSURO in this instance is noteworthy given EPA’s prior support of the product. Likewise, the fact that EPA conducted its own efficacy testing on this product is atypical. The implications of EPA’s conducting its own testing of the product could potentially have broader implications for novel antimicrobial products claiming long-term efficacy. Additionally noteworthy is the fact that this case emphasizes again EPA’s view that products intended to combat COVID-19 on surfaces are not in need of emergency or expedited approvals.


 
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By Heather F. Collins, M.S. and Barbara A. Christianson

On July 2, 2021, the U.S. Environmental Protection Agency (EPA) announced it is taking action to alleviate a supply-chain issue facing the pesticide industry. EPA stated that it is allowing registrants of non-antimicrobial pesticide products to substitute some combination of pre-approved alternate inert ingredients for inert ingredients derived from propylene oxide feedstocks that are in limited supply due to weather events that occurred in the U.S. Gulf Coast area in February 2021. EPA stated that it is allowing these substitutions even in cases where propylene glycol is added to the formulation or is part of a brand-name mixture in which the full composition is known to the registrant.

The pre-approved alternates are glycerin (Chemical Abstracts Service Registry Number (CAS RN) 56-81-5); diethylene glycol (CAS RN 111-46-6); ethylene glycol (CAS RN 107-21-1); and 1,3-propanediol (CAS RN 504-63-2).

EPA emphasizes that this action, known as “Propylene Glycol Phase 2 -- ‘Not In-Kind’ Substitution Mechanism,” relates only to non-antimicrobial pesticide products and that EPA will handle “not in-kind” substitutions for antimicrobial pesticide products on a case-by-case basis.

In April 2021, EPA implemented “Propylene Glycol Phase 1 -- ‘In-Kind’ Substitution Mechanism” to allow certain in-kind substitutions to address propylene glycol supply-chain shortages.

These actions require registrants to self-certify that the substitute inert ingredients serve the same function in the product as propylene glycol and that the change will not impact either the validity of any product-specific data submitted in support of the registration or the product’s acute toxicity category or physical/chemical characteristics in a way that would require label modifications. Registrants must also certify that the substitution will not affect the product’s fitness for its intended purposes in terms of efficacy, phytotoxicity, or any other factor.

This action is time limited, extending to December 31, 2021. Any registrants who wish to make the substitution permanent will have to go through the standard amendment process outlined in Pesticide Registration Notice (PRN) 98-10.


 
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By Carla N. Hutton

The European Chemicals Agency (ECHA) and the European Food Safety Authority (EFSA) have received a draft assessment of glyphosate carried out by four European Union (EU) member states and have begun to consider the findings. According to ECHA’s June 15, 2021, press release, the national authorities of France, Hungary, the Netherlands, and Sweden -- known as the Assessment Group of Glyphosate (AGG) -- examined all the evidence submitted by the companies that are seeking renewed approval to market the glyphosate in the EU. Glyphosate is currently authorized for use in the EU until December 2022.

ECHA and EFSA will organize parallel consultations on the draft report. These will be open to the public and will be held in the first week of September 2021. According to ECHA, the consultations are the first step in the assessments. ECHA’s Committee for Risk Assessment (RAC) will review the classification of glyphosate under the Classification, Labeling and Packaging (CLP) Regulation. ECHA notes that chemical classification is based solely on the hazardous properties of a substance and does not consider the likelihood of exposure. Exposure is considered as part of the risk assessment process led by EFSA.

Glyphosate currently has a harmonized classification as causing serious eye damage and as toxic to aquatic life with long-lasting effects, prior to and following ECHA’s 2017 assessment. ECHA states that no classification for germ cell mutagenicity, carcinogenicity, or reproductive toxicity was warranted. The AGG proposal does not foresee a change to the existing classification.

Once ECHA adopts its opinion on the classification of glyphosate, EFSA will prepare a final peer review and publish its conclusions, expected in late 2022. Based on this risk assessment, the European Commission (EC) will decide whether to renew glyphosate.


 
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By Lisa M. Campbell and Lisa R. Burchi

On June 7, 2021, Health Canada’s Pest Management Regulatory Agency (PMRA) announced the issuance of its Interim Order Respecting Ultraviolet Radiation-emitting Devices and Ozone-generating Devices under the Pest Control Products Act (Interim Order), setting forth new requirements for certain devices claiming to control, destroy, make inactive, or reduce the level of bacteria, viruses, and other micro-organisms that are human pathogens. PMRA also issued an “Explanatory Note” and a Questions and Answers document regarding the Interim Order.

PMRA states that it issued the Interim Order following the increased sale of ultraviolet (UV) radiation-emitting and ozone-generating devices such as lights and wands in Canada since the COVID-19 pandemic. These devices are marketed to kill bacteria and viruses, including SARS-CoV-2, the virus that causes COVID-19. According to PMRA, it has not received enough evidence to confirm that UV radiation-emitting and ozone-generating devices are safe for users and the public, or that they are effective.

Thus, PMRA is now requiring that companies register certain UV radiation-emitting devices and ozone-generating devices before they may be sold or used in Canada. In its Explanatory Note, PMRA states:

By bringing certain UV and ozone-generating devices under the [Pest Control Products Act (PCPA)], they need to be registered or otherwise authorized in order to be on the Canadian market. An application to register a pest control product must be submitted to Health Canada in the form and manner directed by the Minister and must include any information and other material that is required by the Pest Control Products Regulations to accompany the application. Applications to register devices consist of a number of information and data requirements, including a cover letter stating the purpose of the application, an application and fee estimate forms, the proposed English and French product labels, as well as data to support the safety and efficacy of the device. A registration will be granted under the PCPA if the Minister considers that the health and environmental risks and the value of the device are acceptable after any required assessments.

The Interim Order clarifies that certain UV radiation-emitting devices and ozone-generating devices claiming to kill bacteria and viruses are not subject to the regulatory requirements of the PCPA and its Regulations. These include:

  • Devices that are manufactured, represented, distributed, or used to control, destroy, or inactivate viruses, bacteria, or other micro-organisms that are human pathogens for use in swimming pools, spas, or wastewater treatment systems;
  • Devices that meet the definition of “device” in Section 2 of the Food and Drugs Act and are classified as a Class II, III, or IV medical device under the Medical Devices Regulations; and
  • UV radiation-emitting devices that satisfy the following conditions:
    • The device is certified by a standards development organization accredited by the Standards Council of Canada as meeting the applicable Canadian electrical safety requirements;
    • The certification mark of the standards development organization appears on the label of the device;
    • Any efficacy claim that is made in respect of the device is only a claim of supplemental sanitization;
    • No express or implied reference to prevention, treatment, or mitigation of disease is made in respect of the device;
    • The device has at least one of the following mechanisms:
      • A mechanism that locks the device during operation, or
      • A mechanism that automatically shuts off the device if it is opened during operation; and
    • The UV lamp is fully shielded or enclosed in the device in a manner that prevents access to it by users of the device and prevents exposure to UV radiation.

For UV radiation-emitting devices that satisfy these conditions, there are additional labeling requirements for the display panels and operating manual.

Discussion

This Interim Order changes significantly the requirements applicable to these types of devices that did not previously require registration. PMRA is providing a 30-day transition period after the Interim Order is issued before companies must comply with these requirements. PMRA also is advising Canadians to “stop using UV lights and wands that claim to disinfect against the virus that causes COVID-19 especially if the product is for use on the skin.”

Companies that produce devices that may be subject to this Interim Order should review the new requirements and exemptions carefully. PMRA states that unregistered or unauthorized devices are prohibited and may be subject to compliance and enforcement action.


 
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By Barbara A. Christianson

On June 4, 2021, the U.S. Environmental Protection Agency (EPA) announced that it will host a webinar for pesticide registrants to provide registrants an overview on how to request Certificates of Registration, commonly known as Gold Seal letters, using the Pesticide Submission Portal. Gold Seal letters serve as proof for pesticide exporters that the product is registered with EPA and meets all necessary registration requirements.

According to EPA, since launching the digital platform in 2020 in response to the COVID-19 public health emergency, the electronic process has resulted in quicker processing of Gold Seal letters and thorough and complete internal tracking. Due to continuing safety precautions within EPA, it is still unable to produce traditional, paper-based Gold Seal letters. Accordingly, registrants must continue to submit requests through the Pesticide Submission Portal.

Stakeholders interested in attending the presentation can click here to join the online meeting (registration is not required). The webinar will be held on June 14, 2021, at 1:00 p.m. (EDT).

Information on how to request a Gold Seal certificate letter, including information on how registrants should present the letters to the U.S. Department of State when authentication is needed for business purposes, is available here.


 
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By Heather F. Collins, M.S. and Barbara A. Christianson

On May 10, 2021, the U.S. Environmental Protection Agency (EPA) announced the launch of an electronic Confidential Statement of Formula application (eCSF builder) to support pesticide registration applications. The new electronic tool is part of EPA’s interest in improving and modernizing the internal processes and digital workflows for pesticide registration submissions.

As part of the registration process for new pesticide products, EPA requires the submission of a Confidential Statement of Formula (CSF). The form lists all the product’s components and percent by weight, along with various additional information.

Currently, CSF applications must be submitted to EPA in hard copy. The new eCSF builder will automatically validate certain data in a CSF application prior to submission to EPA. EPA states this functionality, along with real-time validation of chemical ingredients through EPA’s Substance Registry Services, will make the pesticide registration process more efficient, saving EPA and registrants time and resources. While paper CSF forms remain available, EPA encourages submitting applications electronically, as the review of paper applications could be a longer process.

Users can access the eCSF builder on the Central Data Exchange (CDX) under Pre-Submission Tools, Form Builders, by clicking the Create eCSF button. Users can provide feedback to EPA through the CDX.

Additional information is available on our blog.


 
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By Carla N. Hutton

The U.S. Environmental Protection Agency (EPA) announced on May 6, 2021, that Bear River Supply Inc., based in Rio Oso, California, has agreed to pay a $50,578 penalty to resolve EPA’s findings that the Company produced pesticides in an unregistered establishment, distributed and sold misbranded pesticides, and failed to maintain equipment properly. According to EPA, the California Department of Pesticide Regulation (CDPR) and EPA discovered the violations during a series of inspections conducted at two separate facilities in Rio Oso. Inspectors found that “Vistaspray 440 Spray Oil” and “Roundup PowerMax” were being repackaged and distributed with improper labeling. In addition, EPA states, inspectors determined that Bear River Supply was producing pesticides in a facility that was not registered with EPA. While at the facilities, inspectors also found that a secondary containment unit and loading pad, both used to contain potential spills, were inadequate.  The Company has since corrected the violations.

Under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), pesticide manufacturers must register their facilities with EPA and annually report their pesticide production. EPA states that production records provide information on the quantities of pesticides produced and distributed. EPA notes that in addition, the number assigned to the establishment must appear on the label. FIFRA’s reporting and labeling requirements allow EPA and state agencies to track pesticide products back to the companies that produced them and “are necessary to ensure safe management and distribution” of pesticides.


 
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By Heather F. Collins, M.S.

On April 21, 2021, the U.S. Environmental Protection Agency (EPA) announced the issuance of Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) Section 18 emergency exemptions to the states of Georgia, Minnesota, and Utah permitting the use of BiaXamTM B110-V and BiaXamTM B110-P (BiaXam), adhesive film used as supplemental residual surface coating, in Delta Air Lines planes and facilities in those three states.

According to the EPA Authorizations for Georgia, Minnesota, and Utah (EPA Authorizations), the unregistered product is a transparent adhesive film that contains the unregistered active ingredient, Benzene, 1-(1,1-dimethylethyl)-4-ethenyl-, polymer with ethenylbenzene and 2-methyl-1,3-butadiene, sulfonated (CAS RN 1637665-77-0).  BiaXam is approved for use on indoor hard, nonpliable, nonporous, nonfood-contact surfaces of aircraft, airports, and associated facilities owned or operated by Delta Air Lines, to provide residual control of the SARS-CoV-2, the virus that causes COVID-19.  The adhesive film must be applied by trained applicators to indoor surfaces in airplanes, airports, and related facilities at the Delta Air Lines sites listed on the label.  Prior to application of the BiaXam product, the surface initially must be disinfected using a disinfectant from EPA’s List N – Disinfectants for Use Against SARS-CoV.

The BiaXam film is to be replaced in airplanes at least every 200 days, and in airports and related facilities at least every 100 days. If the film detaches from the surface, degrades, is damaged, becomes irreparably soiled, or its edges or corners begin to peel, the film is to be removed, the surface cleaned and dried using a List N disinfectant, and a new layer of film applied to the surface according to the application instructions on the label.  To maintain protective effect on surfaces that have been treated with BiaXam, only alcohol-based Purell wipes, Matrix Disinfectant/Cleaner #3 (quaternary ammonium based, EPA Reg. No. 1839-168-67026), and Lysol wipes (quaternary ammonium based, EPA Reg. No. 777-114) may be used on film-covered surfaces for routine cleaning and disinfection. The film surface is to be cleaned directly in place and not removed unless replacing. If cleaning products are provided to the public (e.g., airline passengers), only products compatible with BiaXamTM B110-V and BiaXamTM B110-P should be provided.

FIFRA Section 18 authorizes EPA to exempt federal or state agencies from any provision of FIFRA in the event that emergency conditions require such an exemption.  EPA regulations (40 C.F.R. Part 166) specify when state or federal government agencies will be permitted to use unregistered pesticides in response to an emergency.  EPA’s regulations provide that an emergency exists when:

  • There is an “urgent, non-routine” situation requiring the use of a pesticide to control a new pest not previously prevalent in the United States, to control significant risks to health, the environment, beneficial organisms, or endangered species, or to prevent specified types of economic loss; and
  • There is no registered pesticide or economically or environmentally feasible alternate method of control available.

40 C.F.R. § 166.3.

The exemptions granted can be very specific and time-limited; EPA has developed a database so companies can search (by chemical, site, pest, applicant, or date range) to determine if an emergency exemption has been issued and its expiration date.

EPA’s approval will allow the BiaXam product to be used at facilities owned or controlled by Delta Air Lines, Inc., at specific sites in Georgia, Minnesota, and Utah, on indoor hard, nonpliable, nonporous, and nonfood-contact surfaces in airplanes, airports, and other air-travel related facilities owned or controlled by Delta Air Lines, Inc. including, but not limited to:

  • Airplanes: railings, doorknobs/handles, armrests, seatback touch screens, seatbelt buckles, window shades, overhead bins, and overhead control buttons.
  • Airports and other air-travel related facilities: check-in kiosks and counters, gate counters, railings, doorknobs/handles, luggage bins, desks, keyboards, computer mice, touchscreens, printers, badge readers, plastic divider walls, hard nonporous seating, armrests, and elevator buttons.

The approved Section 18 emergency requests are effective for one year.  Any unexpected adverse effects related to the use of this product must be reported immediately to EPA as required under the terms of the FIFRA Section 18 emergency exemption approval.


 
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By Carla N. Hutton

The U.S. Environmental Protection Agency (EPA) announced on April 19, 2021, that Univar Solutions USA, Inc. of Portland, Oregon, will pay a $165,000 penalty for violating the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) when it failed to label properly its “Woodlife 111” pesticide, which is used as a wood preservative.  EPA notes that under FIFRA, “a pesticide is misbranded if, ‘the labeling accompanying it does not contain directions for use which are necessary … to protect health and the environment’ and if ‘…the label does not contain a warning or caution statement which may be necessary … to protect health and the environment.’”  According to the press release, EPA alleged that between approximately January 1, 2017, and December 31, 2018, Woodlife 111 labels “omitted several required sections important for the protection of the handler and for the environment, including user safety requirements, first aid directions, use of personal protective equipment, and portions of the storage and disposal section.”  EPA states that it cited the company for 33 FIFRA violations when Univar sold and distributed the misbranded pesticide via bulk shipments.  According to the press release, the case resulted from a March 5, 2019, inspection of the Univar facility by the Oregon Department of Agriculture’s EPA-credentialed inspectors.


 
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By Lisa M. Campbell and Lisa R. Burchi

On April 8, 2021, the U.S. Environmental Protection Agency (EPA) issued an Advance Notice of Proposed Rulemaking (ANPR) to solicit information on the current pesticide exemption provision process.  86 Fed. Reg. 18232.  EPA announced its intent to issue this ANPR on January 19, 2021, as discussed here.  The issuance of the ANPR was paused following the Biden Administration’s Executive Orders requiring agencies to review their rules and policies to ensure consistency with the current Administration’s environmental policies.

EPA states that it is soliciting comments and suggestions to determine whether regulatory and policy changes are needed to improve the exemption provisions for pesticides that may be considered minimum risk under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA).  EPA states that changes to the current process could make the implementation and evaluation of the exemption provisions more efficient.

Comments on the ANPR are due before July 7, 2021.  Discussed below are the issues raised in the ANPR for stakeholder consideration and changes made since the ANPR was first announced in January 2021.

The ANPR is generally the same as what was first announced in January 2021, in which EPA states it is seeking public input for two main categories:

  • Whether EPA should be streamlining the petition process and revisions to how EPA evaluates the potential minimum risk active and inert substances, factors used in classes of exemptions, state implementation of the minimum risk program, and the need for any future exemptions or modifications to current exemptions; and
  • Whether EPA should consider amending existing exemptions or adding any new classes of pesticidal substances for exemption.

One important difference is that the April 2021 ANPR now includes a discussion of environmental justice.  EPA states that Executive Order 12989 directed agencies, “to the greatest extent practicable and permitted by law, to identify and address, as appropriate, disproportionately high and adverse human health or environmental effects of its actions on minority and low-income populations.”  EPA states in the ANPR that it has not identified any such disproportionate effects, since this ANPR is soliciting comments and is not proposing any specific actions or regulatory changes.

Specific questions posed that relate to environmental justice include the following:

  1. Given the identified minimum risk characteristics of these products and anticipated low impacts on communities, are current approaches effective for seeking input from the public and stakeholders, including state, local, tribal, and territorial officials, scientists, labor unions, environmental advocates, and environmental justice organizations?  Are there particular approaches that are more or less effective?
  2. Are there other policies that EPA should consider in determining whether a substance should be exempt from FIFRA regulation via the Minimum Risk Pesticide Listing Program?  For example, should EPA consider additional environmental justice and pollution prevention policies?
  3. When considering products that are a “minimum risk” to public health and the environment, should the product also be considered to be of low impact to all communities, including low-income and minority populations?  Please explain why or why not.
  4. When considering whether a category or class of products are a “minimum risk” to public health and the environment, should the category or class of products also be considered as being of low impact to all communities, including low-income and minority populations?  Are there other factors that EPA should consider?

Other questions posed that have not changed substantively since the 2021 ANPR include the following:

  1. Do you have any suggestions for improving the processes for initiating a review of a substance or for implementing a decision that a substance may be used or may no longer be used in a minimum risk pesticide process?  Please explain how changes could increase efficiencies.
  2. EPA broadly requests comment on the utility, clarity, functioning, and implementation of the provisions in 40 C.F.R. Section 152.25.
  3. Are there other pesticidal substances or systems (e.g., peat) that EPA should consider adding as new classes at 40 C.F.R. Section 152.25 for exemption from registration under FIFRA?  How do these other pesticidal substances or systems meet the existing factors?
  4. What other factors should EPA consider in determining whether a category or class of products should be exempted from FIFRA regulation?  Please explain how these factors should be weighed in a determination.
  5. Have the changes to the federal program in the 2015 rule, which provided specific chemical identifiers and labeling changes, made it easier for manufacturers, the public, and federal, state, and tribal inspectors to identify specific chemicals used in minimum risk pesticide products?
  6. Are there state challenges to implementing the minimum risk program?  Can EPA address those challenges with changes to its program?  Do states have suggestions for improvements to the program?

Commentary

Given the change in Administrations and the “pause” that was imposed and further review that was required before this proposed rulemaking could be issued, it was unclear whether EPA would issue this proposal.

Now that EPA has issued the ANPR, it is important for stakeholders to review these issues carefully and consider submitting comments to identify challenges with the current regulatory criteria and procedures, as well as potential modifications that could improve the regulatory process.

EPA states:  “Should EPA decide to move forward with changes to the program, the next step would be to identify, develop and evaluate specific options for amending the current regulations in 40 CFR 152.25, and issue a proposed rule for public review and comment.”  EPA also notes that with regard to environmental justice, it is seeking public input on the consideration of environmental justice concerns in the context of the issues raised in the ANPR, and that “if and when the Agency proposes regulatory options regarding exemptions under FIFRA or the related procedures, EPA will seek additional input from the public, as appropriate.”


 
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By Lisa M. Campbell and Lisa R. Burchi

On March 31, 2021, the U.S. Environmental Protection Agency (EPA) issued a Stop Sale, Use or Removal Order (SSURO) to ViaClean Technologies (ViaClean), operating in Philadelphia, regarding the sales, distribution, and marketing of the pesticide BioProtect RTU with claims that it is effective against surfaces from public health-related pathogens such as SARS-CoV-2, the virus that causes COVID-19.

Under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), products that claim to kill or repel bacteria or germs, including disinfectants, are considered pesticides and must be registered with EPA.  Public health claims can only be made regarding products that have been properly tested and are registered with EPA.

In this case, BioProtect RTU is a registered pesticide, with label claims approved by EPA, in part, to use the product to inhibit the growth of odor causing bacteria that cause staining and discoloration, and algae.  According to EPA, ViaClean provided two BioProtect RTU fact sheets containing public health claims to at least one customer, including the statement that the pesticide can be used to kill “germs.”  EPA also alleged that some online distributors, cleaning services, and end-recipients of BioProtect RTU were also making claims that this product is effective against pathogens, germs, disease-causing bacteria, viruses, and/or SARS-CoV-2 for up to 90 days.

EPA’s issuance of the SSURO is thus based on EPA’s belief that ViaClean was selling, distributing, and marketing BioProtect RTU with public health claims that have not been substantiated or approved through the pesticide registration process.  EPA states that it is concerned that customers may have used this product as protection from viruses -- SARS-CoV-2 -- in lieu of other EPA-approved disinfection methods.

This case is another example of EPA’s enforcement priorities and vigilance over the past year to identify products making claims to act against the coronavirus and taking action to prevent further sales when such products are not approved by EPA to make such claims.


 
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By Lara A. Hall, MS, RQAP-GLP and Heather F. Collins, M.S.

On March 17, 2021, the U.S. Environmental Protection Agency (EPA) announced the issuance of the final guidance document entitled "Guidance for Waiving Acute Dermal Toxicity Tests for Pesticide Technical Chemicals & Supporting Retrospective Analysis" (EPA 705-G-2020-3722; Docket ID: EPA-HQ-OPP-2016-0093) that expands the potential for data waivers for acute dermal studies to single technical active ingredients (AI) used to formulate end-use products. This new guidance builds upon the final guidance for waiving acute dermal toxicity tests for pesticide formulations published by EPA on November 9, 2016, and is an example of EPA’s continued efforts to reduce animal testing and achieve its goal of eliminating all EPA requests for studies and EPA funding of studies on mammals by 2035.  EPA states that this guidance is expected to reduce the number of test animals used annually by approximately 750, as well as save EPA, industry, and laboratory resources.

The new final guidance document also allows EPA to harmonize with the Pest Management Regulatory Agency (PMRA) of Canada, which published guidance on acute dermal toxicity waivers for both end-use product formulations and technical chemicals in 2017. 

In developing the new guidance, EPA states that the Office of Pesticide Programs (OPP) and the National Toxicology Program (NTP) Interagency Center for the Evaluation of Alternative Toxicological Methods (NICEATM) conducted a retrospective analysis of rat acute oral and acute dermal LD50 studies for 249 AIs across numerous chemical classes and toxicity categories in the EPA pesticide categorization scheme.  The overall purpose of this analysis was to address the utility of the acute dermal toxicity study for single AIs in pesticide labeling, such as the signal word and precautionary statements. Fumigants and rodenticides were excluded from this retrospective analysis based on their physical state and/or anticipated exposures to them. EPA concluded that:

  • For 67 percent of the 249 technical chemicals, the results of both oral and dermal acute toxicity studies fall within the same Toxicity Category; 
  • For 32 percent of the chemicals, the oral study falls within a lower (i.e., more protective) Toxicity Category;
  • Thus, for 99 percent of the chemicals in the analysis, if the dermal study had not been available and labeling had been based only on the Toxicity Category for the oral acute toxicity study, the labeling requirements would have been equally or more protective; 
  • For the two remaining chemicals (less than 1 percent), factors other than the dermal acute toxicity may influence labeling requirements; and
  • The acute dermal toxicity studies provide little to no added value in regulatory decision making. 

EPA states that it believes the retrospective analysis fully supports the conclusion that waivers may be granted for acute dermal toxicity studies for pesticide technical chemicals, except for fumigants and rodenticides.  Waivers may be accepted for fumigants and rodenticides on a case-by-case basis with appropriate scientific rationale. EPA maintains the ability to request acute dermal toxicity data on a case-by-case basis, but states that it anticipates granting the waiver in most cases.

Additional information on EPA’s efforts to reduce animal testing is available here.


 
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