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.

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.”


 

By Lisa M. Campbell, Lisa R. Burchi, and James V. Aidala

On January 19, 2021, the U.S. Environmental Protection Agency (EPA) announced it will issue an Advance Notice of Proposed Rulemaking (ANPRM) to solicit information on the current pesticide exemption provision process.

EPA announced that it is considering 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 ANPRM would be due on or before 90 days after publication of the ANPRM in the Federal Register in docket ID number EPA-HQ-OPP-2020-0537.  Although the issuance of this proposed rulemaking has been 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, should it proceed, it will be important for stakeholders to review carefully.  Discussed below are the issues raised in the ANPRM for stakeholder consideration.

EPA states it is seeking public input on:

  • Whether programmatic changes are necessary to ease state regulation of federally exempt products; and
  • Whether EPA should consider adding any new classes of pesticidal substances for exemption.

Specific questions posed 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. Are these factors appropriate for EPA to consider in determining whether a substance should be exempted from FIFRA regulation via the minimum risk exemption?
  3. Are there other factors that should be considered?  Please explain how these factors should be weighed in a minimum risk determination.
  4. EPA broadly requests comment on the utility, clarity, functioning, and implementation of the provisions in 40 C.F.R. Section 152.25.
  5. Are there other pesticidal substances or systems (e.g., peat), that EPA should consider adding as a new class at 40 C.F.R. Section 152.25 for exemption from registration under FIFRA?
  6. 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.
  7. Have the changes to the federal program in the 2015 rule, which provided specific chemical identifiers and the labeling changes, made it easier to identify specific chemicals used in minimum risk pesticide products?
  8. Are there state challenges to implementing the minimum risk program you would like to share with EPA?  Do you have suggestions for improvements to the program to address these issues?

Commentary

In the ANPRM, EPA states it is soliciting information that will help determine if any changes in the regulations should be made.  The ANPR does not contain specific possible changes to FIFRA exemptions.  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.”  Given the change in Administrations and the current “pause” on issuance of this proposed rulemaking, it is unclear whether EPA will issue this proposal, and if so whether EPA will take further steps regarding the exemption after reviewing the comments received.  Should EPA proceed to issue the ANPR, it will provide an opportunity for stakeholders to submit comments on these issues, and companies should consider identifying challenges with the current regulatory criteria and procedures, as well as potential modifications that could improve the regulatory process.

It is noteworthy that EPA received a petition from the Consumer Specialty Products Association in 2006 requesting that EPA address issues related to efficacy claims for Section 25(b) products and that EPA promised to address this petition by rulemaking or other avenues.  The potential for changes to the Section 25(b) requirements thus is not a new concern for EPA, and it will be important to monitor this issue.


 

By Lisa M. Campbell, Lisa R. Burchi, and Barbara A. Christianson

On November 2, 2020, the U.S. Environmental Protection Agency (EPA) published a notice in the Federal Register announcing the proposed rule to add chitosan (Poly-D-Glucosamine) to its list of active ingredients eligible for EPA’s minimum risk pesticide exemption under Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) Section 25(b).  85 Fed. Reg. 69307.

The proposed rule is in response to a petition submitted to EPA on October 10, 2018, requesting that chitosan be added to the list of active ingredients eligible for EPA’s minimum risk exemption, followed by an April 4 2019, amended petition seeking also to add chitosan to the list of inert ingredients eligible for the minimum risk exemption.  EPA on August 20, 2020, issued a Federal Register notice stating that a draft regulatory document on this issue had been forwarded to the U.S. Department of Agriculture (USDA).  EPA states that no comments were submitted on that notice by USDA or any other person.  EPA also forwarded the draft to the FIFRA Scientific Advisory Panel for review, but according to EPA, the Panel “waived review of this proposed rule, concluding that the proposed rule does not contain scientific issues that warrant scientific review by the Panel.”  On October 8, 2020, EPA again announced it was considering adding chitosan to the list of active ingredients allowed for use in minimum risk pesticides and provided a pre-publication version of the proposed rule.

EPA states in the November 2, 2020, Federal Register notice regarding the proposed rule: “Based on all the information available to the Agency, there are low risk concerns for human health or the environment if chitosan is intended for use as a minimum risk pesticide.”  According to EPA, adding chitosan to this list may save stakeholders time and money through waived FIFRA registration requirements for certain products containing chitosan.  Specifically, EPA estimates the cost savings of avoiding the application process (e.g., guideline studies, registration fees) to be up to $116,000 initially and approximately $3,400 per year thereafter for each new product.

Comments on EPA’s proposal to add chitosan to its list of active ingredients for use on minimum risk pesticides are due on or before January 4, 2021, in Docket EPA-HQ-OPP-2019-0701.   EPA states that it is currently deferring a decision regarding the amended petition to add chitosan to the list of inert ingredients permitted in minimum risk pesticides.

Additional information on chitosan is available on our blog.


 

By Lisa M. Campbell, James V. Aidala, Lisa R. Burchi, and Barbara A. Christianson

On August 20, 2020, the U.S. Environmental Protection Agency (EPA) announced that it is seeking to add chitosan to the list of active ingredients allowed for in minimum risk pesticides exempted from pesticide registration requirements under Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) Section 25(b).  A minimum risk product must meet six specific conditions to be exempted from pesticide registration.  One of those conditions is that the active ingredient in the minimum risk pesticide be one that is listed specifically by EPA.  If added to the list of minimum risk pesticide active ingredients, pesticide products containing chitosan could qualify as minimum risk pesticides provided the other conditions are also satisfied (e.g., using inert ingredients approved by EPA for use in minimum risk pesticides, not making any public health claims).

Chitosan is a naturally occurring polymer that is derived from the shells of crustaceans.  It is currently registered as a fungicide, antimicrobial agent, and plant growth regulator that boosts the ability of plants to defend against fungal infections.  For uses as a plant growth regulator, chitosan is applied to treat field crops, ornamentals, turf, home gardens, and nurseries.  Target pests include early and late blight, downy and powdery mildew, and gray mold.  As an antimicrobial agent, chitosan is used on textiles to protection the fabric from bacterial and fungal growth.  Chitosan is exempt from the requirement for a pesticide tolerance.

History -- The Caesar Salad Chemicals

The origin of the Section 25(b) list came from an effort by EPA to deregulate products which, while meeting the definition of being a pesticide (a product with the intended purpose of being sold or distributed to kill or repel a pest as defined under FIFRA), were common products of established safety.  More precisely, products with a lack of toxicity such that it was a “waste of resources” for EPA to subject such products to the bureaucratic requirements of FIFRA registration.

In particular, at an oversight Congressional hearing on the lack of progress being made at the time on EPA’s attempt to complete re-registration (now referred to as registration review), the EPA witness was asked about some most recently released re-registration assessments.  These referred to the four registered pesticides:  garlic, capsicum, acetic acid, and citric acid.  These are pesticides formulated into various products, and in the hearing were referred to by more common names: garlic, pepper, vinegar, and lemon juice.  This led to a famous oversight question to the EPA witness:  “Are you making progress or Caesar Salad?”

This led, in part, to the Office of Pesticide Programs (OPP) allowing very low risk pesticides to be exempt from registration.  It eventually issued the original Section 25(b) list to conserve review resources.  At the same time, since these products no longer had to be registered, it allowed label language such as “natural,” “non-toxic,” and “safe around children and pets,” which are disallowed registered product label claims.  Not surprisingly, label language allowing the word “safe” has proven to be a popular marketing claim for products that meet the exemption requirements.

At the same time, the fine print of the Section 25(b) exemption did not allow health and safety claims on such products even if they were made from Section 25(b) ingredients.  In particular, this led to concerns about insect repellents that could be made from Section 25(b) ingredients and were labeled as repelling mosquitoes or ticks or other public health pests; they could include the word “safe” as long they did not also mention any disease or other public health claims.  The average consumer, however, likely does not distinguish between insect repellents (or other products) that fit EPA’s definition of public health claims and those simply listing the target pest (e.g., mosquitoes, ticks, or rodents).  The average consumer is unlikely to realize the distinction between a product labeled as “XX insect repellent -- repels mosquitoes -- all natural and safe,” which may not have evidence of efficacy, and another product that says “YY insect repellent -- made from natural ingredients and repels mosquitoes, which may carry West Nile Virus” -- which is required to be registered and include proof of efficacy for any public health claims.

This possible consumer confusion was the subject of a FIFRA petition filed in 2006 by the Consumer Specialty Products Association (CSPA).  The petition suggests that EPA modify the Section 25(b) regulation to exclude products claiming to control public health pests from the Section 25(b) exemption -- which would then require registration, including data proving efficacy (Docket: EPA-HQ-OPP-2006-0687-0002).

EPA responded to the CSPA petition in 2007, essentially agreeing about the problem of possible consumer confusion.  In a letter to CSPA, EPA stated:

…. whether we decide to pursue rulemaking or some other avenue, we intend to move as expeditiously as possible to identify the most efficient approach to protect the public from unknowingly relying on products that target public health pests and have not been shown to work.

EPA later announced that it would embark on rulemaking to address this possible consumer confusion.  It is, however, unclear whether this is still a pending matter on EPA’s agenda.  No docket materials have been added in many years.  As part of its Semiannual Regulatory Agenda in fall 2011, EPA included an entry that stated a Section 25(b) proposed rule would be issued before February 2013.  It is not clear if EPA continues to have plans to issue such a proposal.

Commentary

EPA’s August 20 proposal is an interesting development, as EPA’s other revisions and proposals for minimum risk pesticides trend toward adding restrictions to the conditions to be satisfied, thus limiting exemptions.  The current proposal would expand the exemptions by adding another active ingredient to the otherwise limited approved list.  Since changes to the Section 25(b) list will require a rulemaking, it is unclear what happened to the earlier plan to issue a proposed rule addressing the long-ago CSPA petition response.

EPA states that it has forwarded to the Secretary of the United States Department of Agriculture (USDA) a draft regulatory document concerning “Pesticides; Addition of Chitosan to the List of Active Ingredients Allowed in Exempted Minimum Risk Pesticides Products.”  EPA will not make this draft regulatory document available to the public until after it has been signed.  When it is available, that document and additional information will be available in docket EPA-HQ-OPP-2019-0701.


 

By Lisa M. Campbell and Lisa R. Burchi

The final rule revising the U.S. Environmental Protection Agency (EPA) regulations governing the minimum risk pesticide exemption from pesticide registration requirements was published in the Federal Register on December 28, 2015.  The revisions include codifying the inert ingredients list and adding specific chemical identifiers, where available, for all active and inert ingredients permitted in products eligible for the minimum risk pesticide exemption.  Labeling requirements for minimum risk pesticides are also revised to require manufacturers to list ingredients on product labels with a designated label display name and to provide the producer’s contact information on the products’ labels.  EPA states that the revisions are intended to “clarify the terms of the original exemption and to provide additional clarity and transparency concerning the ingredients that are currently used in exempted products.”  Information regarding the proposed rule that was issued on December 31, 2012, is available in our memorandum entitled EPA Proposes Revisions to Minimum Risk Exemption for Pesticides.

The final rule will become effective on February 26, 2016.  The compliance date for the new label requirements is February 26, 2019

Under the revised regulations, the minimum risk exemption requirements are as follows:

  • Condition 1:  The product's active ingredients must be only those that are listed in 40 C.F.R. Section 152.25(f)(1).  Previously, the regulations included only the names of the active ingredients.  Under the newly revised reguations, the new Table 1 includes the “Label Display Name,” the “Chemical Name,” any “Specifications,” and the Chemical Abstracts Services Registry Number (CAS No.). 
    • In response to comments, EPA restored two active ingredients inadvertently omitted from the proposed rule (sodium chloride and ground sesame plant) and clarified how “mint and mint oils” are listed.  EPA also has changed the name of one active ingredient from cedar oil to cedarwood oil and clarified its chemical names and CAS Nos.
    • EPA removed United States Pharmacopeia (USP) specifications for 19 active ingredients because such specifications would have removed technical grade active ingredients that are currently eligible but do not meet USP specifications, and EPA states that it did not intend with this rule to add or remove substances from the ingredients list.  The USP specification for castor oil remains since that was part of the original active ingredient list.

 

  • Condition 2:  Prior to these revisions, EPA’s regulations stated that a product's inert ingredients may be only those that have been classified by EPA as:  (1) List 4A “Inert Ingredients of Minimal Concern”; (2) commonly consumed food commodities, animal feed items, and edible fats and oils as described in 40 C.F.R. Sections 180.950(a), (b), and (c); and (3) certain chemical substances listed under 40 C.F.R. Section 180.950(e).  The final rule codifies, at 40 C.F.R. Section 152.25(f)(2)(iv), a list of inert ingredients permitted in minimum risk pesticide products.  The codified list at Table 2 includes the “Label Display Name,” the “Chemical Name,” and the Chemical Abstract Services Registry Number (CAS No.). 
    • In response to comments, EPA removed from the “Label Display Name” certain bracketed language intended to provide clarifying language, for example, “safety limitations on certain inert ingredients such as vinegar (maximum 8% acetic acid in solutions) to chemical formulas for inert ingredients such as calcite (Ca(CO3)).”  This bracketed language remains in the Chemical Name column to assist manufacturers in correctly identifying inert ingredients eligible for the exemption.
    • As it did with respect to active ingredients, EPA states that this rule is not intended to add or remove any inert ingredients.  EPA states that it is considering developing guidance to describe the petition process and types of information EPA would need to add or delete an inert ingredient from this list.

 

  • Condition 3:  Previously, EPA required that all of the ingredients (both active and inert) be listed on the label, with active ingredient(s) listed by name and percentage by weight and each inert ingredient listed by name only.  Under the provisions of the newly promulgated rule, the label must include the following:  (1) the “Label Display Name” for each active ingredient with its percentage by weight; (2) the “Label Display Name” for each inert ingredient; (3) “prominent” display of the name of the producer or the company for whom the product was produced; and (4) “prominent” display of contact information (i.e., street address including zip code and telephone number) for the producer/company listed.

 

  • Condition 4:  The label cannot include any false or misleading statements.  The final rule does not propose any explicit changes to this condition, but some new changes may affect the requirements necessary to meet this condition.  For example, under the newly promulgated revisions, while all active and inert ingredients may be used in non-food use products, “food and animal feed in commerce can bear pesticide residues only for those ingredients that have tolerances or tolerance exemptions in part 180 of this chapter.”  Regarding requirement, EPA states:
    • EPA is not attempting to enforce adherence to the labels of minimum risk pesticides, which as noted cannot be done for pesticides subject to 40 CFR 152.25(f).  Rather, the Agency is assisting minimum risk pesticide producers in ensuring that the use directions on the product do not cause the label to be false or misleading.  An exemption from FIFRA requirements under section 25(b) of the statute, including the minimum risk exemption at 40 CFR 152.25(f), cannot exempt pesticides from the requirements of a tolerance or tolerance exemption under FFDCA.  Under FFDCA, any pesticide chemical residue to be used in or on foods in commerce in the United States must have either an established tolerance or tolerance exemption.  When a minimum risk product explicitly states on its label that it can be used in or on food or food-use sites in commerce, but one or more of the ingredients does not have an established tolerance or tolerance exemption, the label is indicating that the product may be used in a way that would violate Federal law.  Such a label is therefore false or misleading.

 

  • Condition 5:  The product must not bear claims either to control or mitigate organisms that pose a threat to human health, or to control insects or rodents carrying specific diseases.  The final rule does not change this condition.

EPA states that it intends the newly promulgated revisions to assist manufacturers, the public, and federal, state, and tribal inspectors in determining whether a chemical substance can be used in a minimum risk product (i.e., is eligible for the exemption) as well as to provide improved clarity and transparency for consumers who want more information about the ingredients used in a product.  EPA also hopes that requiring company contact information on labels will provide further transparency and accountability should an adverse event occur during the use of a minimum risk pesticide product.

EPA has determined that the total cost for industry to comply with the labeling requirements of this rulemaking is approximately $800,000, under a three-year implementation period.  The three-year implementation period was extended from the two-year proposed implementation plan in response to comments that “[s]ince most companies update their labels every three years…a rule implementation period of three years will allow most companies to meet the labeling requirements of the rule as part of their normal labeling practices and will therefore keep industry costs to a minimum.” 

EPA’s recently updated minimum risk pesticides webpage includes guidance on pesticide tolerances for minimum risk ingredients and provides alternative formats of the active and inert ingredient lists that may be more suitable for some users.  EPA states that it intends to include additional guidance, as needed, such as labeling guidance for minimum risk pesticides and how to request additional ingredients to be added or removed from the minimum risk exemption shortly after the final rule becomes effective.  


 

By Lisa M. Campbell and Margaret R. Graham

On June 24, 2015, the U.S. Environmental Protection Agency (EPA) issued a notification that the EPA Administrator has forwarded to the Secretary of the United States Department of Agriculture (USDA) and the Secretary of the United States Department of Health and Human Services (HHS) a draft regulatory document concerning the draft final rule entitled ''Pesticides; Revisions to Minimum Risk Exemption.'' This notice states that the draft final rule will not be available to the public until after it has been signed and made available to EPA. Sections 25(a)(2)(B) and 21(b) of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) requires the EPA Administrator to provide to the Secretary of USDA and the Secretary of HHS a copy of any draft final rule at least 30 days before signing it in final form for publication in the Federal Register; EPA must only provide any draft final rules pertaining to public health pesticides, however, to HHS.

The Spring 2015 Regulatory Agenda stated that EPA is developing the final rule related to revisions it proposed in December 2012: "Specifically, EPA proposed to more clearly describe the active and inert ingredients permitted in products eligible for the exemption from regulation for minimum risk pesticides. These lists would be reorganized by adding specific chemical identifiers that would make it clearer which ingredients are permitted in minimum risk pesticide products. No ingredients would be added or removed from the exemption. The label requirements in the exemption would also be modified to require the use of specific common chemical names in lists of ingredients on minimum risk pesticide product labels, and to require producer contact information on the label. These changes are intended to maintain the availability of minimum risk pesticide products while providing more consistent information for consumers, clearer regulations for producers, and easier identification by states, tribes and EPA as to whether a product is in compliance with the exemption."  Further information regarding the proposed rule is available in Bergeson & Campbell, P.C.'s (B&C®) memorandum entitled EPA Proposes Revisions to Minimum Risk Exemption for Pesticides.

 


 

By Lisa M. Campbell, Lisa R. Burchi, and James V. Aidala

The U.S. Environmental Protection Agency (EPA) has announced its new more “user-friendly” website for minimum risk pesticides. Under Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) Section 25(b)(2) and EPA’s implementing regulations at 40 C.F.R. § 152.25(f), pesticides meeting certain criteria (e.g., containing only specified, listed active and inert ingredients, not bearing public health claims) are determined by EPA to pose little to no risk to human health or the environment and exempt from FIFRA registration requirements. EPA states the website “highlights the most-requested information and has been redesigned based on historic website traffic, with a focus on stakeholders who are interested in manufacturing, selling or distributing minimum risk pesticides.” Specifically, the website is now focused on four main areas:

          *   About Minimum Risk Pesticides;
          *  Conditions to Qualify as a Minimum Risk Pesticide Product;
          *  Clarifications about Minimum Risk Active and Inert Ingredients; and
          *  Regulation and Enforcement of Minimum Risk Pesticides.

Although the scope of application of minimum risk pesticides has been the focus of proposed regulatory changes in recent years, EPA states that this website is not intended to include any regulatory changes or new requirements. There is, however, a December 2010 rule proposing changes to the minimum risk pesticide requirements that has yet to be issued in final. It is noteworthy that EPA has highlighted and clarified its Section 25(b) policies, but has not yet issued a final rule. A memorandum regarding EPA’s proposed rule is available at http://www.lawbc.com/regulatory-developments/entry/epa-proposes-revisions-to-minimum-risk-exemption-for-pesticides/.

Instead, EPA states it has included more information to be clearer about the conditions that a product must meet to be considered minimum risk. Any clarifications of the applicable requirements could be helpful for manufacturers that are responsible for ensuring compliance at the federal level for minimum risk pesticides since EPA does not review or approve such registrations. It is important to note that minimum risk pesticides exempt from EPA registration are still frequently subject to registration requirements at the state level, and state regulators perennially identify non-compliance by products asserting eligibility for minimum risk status. Any outreach that makes the eligibility and compliance requirements clearer should assist companies in navigating both federal and state requirements.

The address for the new website is www2.epa.gov/minimum-risk-pesticides.