[Federal Register Volume 90, Number 208 (Thursday, October 30, 2025)]
[Rules and Regulations]
[Pages 48822-48824]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2025-19712]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 180

[EPA-HQ-OPP-2021-0157; FRL-13031-01-OCSPP]


ASFBIOF01-02 Polypeptide; Exemption From the Requirement of a 
Pesticide Tolerance

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

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SUMMARY: This regulation establishes an exemption from the requirement 
of a tolerance for residues of ASFBIOF01-02 polypeptide in or on all 
food and feed commodities if used according to the label and good 
agricultural practices. Under the Federal Food, Drug, and Cosmetic Act 
(FFDCA), Biotalys NV submitted a petition to EPA requesting an 
exemption from the requirement of a tolerance. This regulation 
eliminates the need to establish a maximum permissible level for 
residues of this pesticide when used in accordance with the terms of 
the exemption.

DATES: This regulation is effective October 30, 2025. Objections and 
requests for hearings must be received on or before December 29, 2025, 
and must be filed in accordance with the instructions provided in 40 
CFR part 178 (see also Unit I.C. of this document).

ADDRESSES: The docket for this action, identified by docket 
identification (ID) number EPA-HQ-OPP-2021-0157, is available at http://www.regulations.gov. Additional information about dockets generally, 
along with instructions for visiting the docket in-person, is available 
at https://www.epa.gov/dockets.

FOR FURTHER INFORMATION CONTACT: Shannon Borges, Biopesticides and 
Pollution Prevention Division (7511M), Office of Pesticide Programs, 
Environmental Protection Agency, 1200 Pennsylvania Ave. NW, Washington, 
DC 20460-0001; main telephone number: (202) 566-1200; email address: 
[email protected].

SUPPLEMENTARY INFORMATION:

I. Executive Summary

A. Does this action apply to me?

    You may be potentially affected by this action if you are an 
agricultural producer, food manufacturer, or pesticide manufacturer. 
The following list of North American Industrial Classification System 
(NAICS) codes is not intended to be exhaustive, but rather provides a 
guide to help readers determine whether this document applies to them. 
Potentially affected entities may include:
     Crop production (NAICS code 111).
     Animal production (NAICS code 112).
     Food manufacturing (NAICS code 311).
     Pesticide manufacturing (NAICS code 32532).

B. What is EPA's authority for taking this action?

    EPA is issuing this rulemaking under section 408 of the Federal 
Food, Drug, and Cosmetic Act (FFDCA), 21 U.S.C. 346a. FFDCA section 
408(c)(2)(A)(i) allows EPA to establish an exemption from the 
requirement for a tolerance (the legal limit for a pesticide chemical 
residue in or on a food) only if EPA determines that the exemption is 
``safe.'' FFDCA section 408(c)(2)(A)(ii) defines ``safe'' to mean that 
``there is a reasonable certainty that no harm will result from 
aggregate exposure to the pesticide chemical residue, including all 
anticipated dietary exposures and all other exposures for which there 
is reliable information.'' This includes exposure through drinking 
water and in residential settings but does not include occupational 
exposure. Pursuant to FFDCA section 408(c)(2)(B), in establishing or 
maintaining in effect an exemption from the requirement of a tolerance, 
EPA must take into account the factors set forth in FFDCA section 
408(b)(2)(C), which require EPA to give special consideration to 
exposure of infants and children to the pesticide chemical residue in 
establishing a tolerance and to ``ensure that there is a reasonable 
certainty that no harm will result to infants and children from 
aggregate exposure to the pesticide chemical residue. . . . '' 
Additionally, FFDCA section 408(b)(2)(D) requires that the Agency 
consider, among other things, ``available information concerning the 
cumulative effects of a particular pesticide's residues'' and ``other 
substances that have a common mechanism of toxicity.''

C. How can I file an objection or hearing request?

    Under FFDCA section 408(g), 21 U.S.C. 346a(g), any person may file 
an objection to any aspect of this regulation and may also request a 
hearing on those objections. If you fail to file an objection to the 
final rule within the time period specified in the final rule, you will 
have waived the right to raise any issues resolved in the final rule. 
You must file your objection or request a hearing on this regulation in 
accordance with the instructions provided in 40 CFR part 178. To ensure 
proper receipt by EPA, you must identify the docket ID number EPA-HQ-
OPP-2021-0157 in the subject line on the first page of your submission. 
All objections and requests for a hearing must be in writing and must 
be received by the Hearing Clerk on or before December 29, 2025.
    EPA's Office of Administrative Law Judges (OALJ), in which the 
Hearing

[[Page 48823]]

Clerk is housed, urges parties to file and serve documents by 
electronic means only, notwithstanding any other particular 
requirements set forth in other procedural rules governing those 
proceedings. See ``Revised Order Urging Electronic Filing and 
Service,'' dated June 22, 2023, which can be found at https://www.epa.gov/system/files/documents/2023-06/2023-06-22%20-%20revised%20order%20urging%20electronic%20filing%20and%20service.pdf. 
Although EPA's regulations require submission via U.S. Mail or hand 
delivery, EPA intends to treat submissions filed via electronic means 
as properly filed submissions; therefore, EPA believes the preference 
for submission via electronic means will not be prejudicial. When 
submitting documents to the OALJ electronically, a person should 
utilize the OALJ e-filing system at https://yosemite.epa.gov/oa/eab/eab-alj_upload.nsf.
    In addition to filing an objection or hearing request with the 
Hearing Clerk as described in 40 CFR part 178, please submit a copy of 
the filing (excluding any Confidential Business Information (CBI)) for 
inclusion in the public docket at https://www.regulations.gov. Follow 
the online instructions for submitting comments. Do not submit 
electronically any information you consider to be CBI or other 
information whose disclosure is restricted by statute. If you wish to 
include CBI in your request, please follow the applicable instructions 
at https://www.epa.gov/dockets/commenting-epa-dockets#rules and clearly 
mark the information that you claim to be CBI. Information not marked 
confidential pursuant to 40 CFR part 2 may be disclosed publicly by EPA 
without prior notice.

II. Petitioned for Exemption

    In the Federal Register of March 22, 2021 (86 FR 15162) (FRL-10021-
44), EPA issued a document pursuant to FFDCA section 408, 21 U.S.C. 
346a(d)(3), announcing the filing of a pesticide tolerance petition (PP 
1F8895) by Biotalys NV (Technologiepark 94, 9052 Ghent, Belgium, c/o 
SciReg, Inc., 12733 Director's Loop, Woodbridge, VA 22192). The 
petition requested that 40 CFR part 180 be amended by establishing an 
exemption from the requirement of a tolerance for residues of 
ASFBIOF01-02 polypeptide in or on all food commodities. That document 
referenced a summary of the petition prepared by the petitioner 
Biotalys NV, which is available in the docket.
    There were no comments received in response to the notice of 
filing.

III. Final Tolerance Actions

A. EPA's Safety Determination

    EPA evaluated the available toxicological and exposure data on 
ASFBIOF01-02 polypeptide (hereafter ASFBIOF01-02) and considered their 
validity, completeness, and reliability, as well as the relationship of 
this information to human risk. A full explanation of the data upon 
which the EPA relied and its risk assessment based on those data can be 
found within the document entitled ``Product Characterization and Human 
Health Risk Assessment for a FIFRA Section 3 Registration Request for 
the New Active Ingredient ASFBIOF01-02, the Manufacturing Use Product 
`ASFBIOF01-02 AGROBODY biofungicide,' and the End Use Product `EVOCA,' 
as well as an Associated Petition to Exempt Residues of ASFBIOF01-02 
from the Requirement of a Tolerance per FFDCA Section 408'' (Human 
Health Risk Assessment). This document, as well as other relevant 
information, are available in docket number EPA-HQ-OPP-2021-0157.
    Products formulated with ASFBIOF01-02 are intended for use as 
fungicides to control or suppress pre-harvest and post-harvest crop 
diseases on food and non-food crops. The active ingredient ASFBIOF01-02 
is an antigen binding fragment of an antibody (i.e., protein) that 
recognizes specific components in the fungal cell membrane. Binding of 
sufficient amounts of ASFBIOF01-02 to the cell membrane of the growing 
fungus results in the disruption of the cell integrity, leading to 
lysis and fungal death.
    Dietary exposure to ASFBIOF01-02 may result from the consumption of 
treated crops, although such exposure is likely to be limited by the 
expected lability of the protein in the environment. The sole end-use 
product currently proposed for registration is a broad-spectrum 
sprayable fungicide proposed for the control/suppression of pre-harvest 
plant and post-harvest crop diseases on both food and non-food crops. 
ASFBIOF01-02 is a protein, which is a biological substance that is 
subject to the processes of biodegradation and decay through mechanisms 
such as photodegradation, hydrolysis, and active degradation through 
microbial activity in the environment. As such, ASFBIOF01-02 is not 
expected to accumulate in the environment but rather be converted into 
its amino acid constituent through the aforementioned biotic and 
abiotic processes. Similarly, the likelihood of ASFBIOF01-02 exposure 
through drinking water is expected to be low given the protein's 
environmental lability. Furthermore, stability in aquatic environments, 
including municipal water treatment plants, is not expected.
    Based on a weight-of-evidence approach, considering all available 
hazard and exposure data for ASFBIOF01-02, the agency conducted a 
qualitative dietary risk assessment. Dietary risk from ASFBIOF01-02 is 
considered negligible for the following reasons: (1) submitted acute 
oral toxicity (EPA Toxicity Category IV) and subchronic oral toxicity 
studies demonstrate a low toxicity profile for ASFBIOF01-02; (2) the 
protein is readily digested in simulated gastric and intestinal fluids, 
indicating a low likelihood of allergenicity; (3) bioinformatic (in 
silico) analysis with the ASFBIOF01-02 amino acid sequence showed that 
there is a low likelihood that the antibody fragment exhibits cross-
reactivity with known or putative allergens; and (4) the expected 
lability of the ASFBIOF01-02 protein in the environment. There are no 
proposed residential uses for the product formulated with ASFBIOF01-02; 
therefore, a residential handler and post-application exposure and risk 
assessment has not been conducted.
    Although FFDCA section 408(b)(2)(C) provides for an additional 
tenfold margin of safety for infants and children in the case of 
threshold effects, EPA has determined that there are no such effects 
due to the lack of toxicity of ASFBIOF01-02. As a result, an additional 
margin of safety for the protection of infants and children is 
unnecessary.

B. Analytical Enforcement Methodology

    An analytical method is not required for ASFBIOF01-02 since the 
Agency is establishing an exemption from the requirement of a tolerance 
without any numerical limitation.

C. Conclusion

    Based upon its evaluation in the Human Health Risk Assessment, EPA 
concludes that use of ASFBIOF01-02 will not result in unreasonable 
adverse health effects to humans and that there is a reasonable 
certainty that no harm will result to the U.S. population, including 
infants and children, from aggregate exposure to residues of ASFBIOF01-
02. Therefore, EPA is finalizing the tolerance exemption that was 
petitioned for by Biotalys NV (PP 1F8895). An exemption is established 
for residues of ASFBIOF01-02 in or on all food commodities.

[[Page 48824]]

IV. Statutory and Executive Order Reviews

    Additional information about these statutes and Executive Orders 
can be found at https://www.epa.gov/laws-regulations/and-executive-orders.

A. Executive Order 12866: Regulatory Planning and Review

    This action is exempt from review under Executive Order 12866 (58 
FR 51735, October 4, 1993), because it establishes or modifies a 
pesticide tolerance or a tolerance exemption under FFDCA section 408 in 
response to a petition submitted to the Agency. The Office of 
Management and Budget (OMB) has exempted these types of actions from 
review under Executive Order 12866.

B. Executive Order 14192: Unleashing Prosperity Through Deregulation

    Executive Order 14192 (90 FR 9065, February 6, 2025) does not apply 
because actions that establish a tolerance under FFDCA section 408 are 
exempted from review under Executive Order 12866.

C. Paperwork Reduction Act (PRA)

    This action does not impose an information collection burden under 
the PRA, 44 U.S.C. 3501 et seq., because it does not contain any 
information collection activities.

D. Regulatory Flexibility Act (RFA)

    This action is not subject to the RFA, 5 U.S.C. 601 et seq. The RFA 
applies only to rules subject to notice and comment rulemaking 
requirements under the Administrative Procedure Act (APA), 5 U.S.C. 
553, or any other statute. This rule is not subject to the APA but is 
subject to FFDCA section 408(d), which does not require notice and 
comment rulemaking to take this action in response to a petition.

E. Unfunded Mandates Reform Act (UMRA)

    This action does not contain an unfunded mandate of $100 million or 
more (in 1995 dollars and adjusted annually for inflation) as described 
in UMRA, 2 U.S.C. 1531-1538, and does not significantly or uniquely 
affect small governments. The action imposes no enforceable duty on any 
State, local or Tribal governments or the private sector.

F. Executive Order 13132: Federalism

    This action does not have federalism implications as specified in 
Executive Order 13132 (64 FR 43255, August 10, 1999), because it will 
not have substantial direct effects on the States, on the relationship 
between the National Government and the States, or on the distribution 
of power and responsibilities among the various levels of government.

G. Executive Order 13175: Consultation and Coordination With Indian 
Tribal Governments

    This action does not have tribal implications as specified in 
Executive Order 13175 (65 FR 67249, November 9, 2000), because it will 
not have substantial direct effects on tribal governments, on the 
relationship between the Federal Government and the Indian Tribes, or 
on the distribution of power and responsibilities between the Federal 
Government and Indian Tribes.

H. Executive Order 13045: Protection of Children From Environmental 
Health Risks and Safety Risks

    This action is not subject to Executive Order 13045 (62 FR 19885, 
April 23, 1997) because it is not a significant regulatory action under 
section 3(f)(1) of Executive Order 12866, and because EPA does not 
believe the environmental health or safety risks addressed by this 
action present a disproportionate risk to children.
    However, EPA's 2021 Policy on Children's Health applies to this 
action. This rule finalizes tolerance actions under the FFDCA, which 
requires EPA to give special consideration to exposure of infants and 
children to the pesticide chemical residue in establishing a tolerance 
and to ``ensure that there is a reasonable certainty that no harm will 
result to infants and children from aggregate exposure to the pesticide 
chemical residue . . .'' (FFDCA 408(b)(2)(C)). The Agency's 
consideration is documented in the pesticide-specific review documents, 
located in the applicable docket at https://www.regulations.gov.

I. Executive Order 13211: Actions Concerning Regulations That 
Significantly Affect Energy Supply, Distribution or Use

    This action is not subject to Executive Order 13211 (66 FR 28355) 
(May 22, 2001) because it is not a significant regulatory action under 
Executive Order 12866.

J. National Technology Transfer Advancement Act (NTTAA)

    This action does not involve technical standards that would require 
Agency consideration under NTTAA section 12(d), 15 U.S.C. 272.

K. Congressional Review Act (CRA)

    This action is subject to the CRA, 5 U.S.C. 801 et seq., and EPA 
will submit a rule report to each House of Congress and to the 
Comptroller General of the United States. This action is not a ``major 
rule'' as defined by 5 U.S.C. 804(2).

List of Subjects in 40 CFR Part 180

    Environmental protection, Administrative practice and procedure, 
Agricultural commodities, Pesticides and pests, Reporting and 
recordkeeping requirements.

    Dated: October 15, 2025.
Edward Messina,
Director, Office of Pesticide Programs.

    For the reasons set forth in the preamble, EPA is amending 40 CFR 
chapter I as follows:

PART 180--TOLERANCES AND EXEMPTIONS FOR PESTICIDE CHEMICAL RESIDUES 
IN FOOD

0
1. The authority citation for part 180 continues to read as follows:

    Authority: 21 U.S.C. 321(q), 346a and 371.


0
2. Add Sec.  180.1421 to subpart D to read as follows:


Sec.  180.1421  ASFBIOF01-02 polypeptide; exemption from the 
requirement of a tolerance.

    An exemption from the requirement of a tolerance is established for 
residues of ASFBIOF01-02 polypeptide in or on all food commodities when 
used in accordance with label directions and good agricultural 
practices.

[FR Doc. 2025-19712 Filed 10-29-25; 8:45 am]
BILLING CODE 6560-50-P