BILLING CODE 6560-50-P
ENVIRONMENTAL PROTECTION AGENCY
[EPA-HQ-OPP-2022-0223; FRL-11967-01-OCSPP]
Final Cancellation Order for Cancelling Certain Pesticide Registrations and Uses
AGENCY: Environmental Protection Agency (EPA).
ACTION: Notice.
SUMMARY: The Environmental Protection Agency (EPA or “Agency”) hereby announces its
final cancellation order for the cancellations and amendments to terminate uses voluntarily
requested by the registrants and accepted by the Agency, of the products in Table 1 and Table 2
of Unit II., pursuant to the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). This
final cancellation order follows a June 9, 2023, Federal Register Notice of Receipt of Requests
from the registrants in Table 3 of Unit II. to voluntarily cancel or amend these product
registrations. In the June 9, 2023, notice, EPA indicated that it would issue a final cancellation
order implementing the cancellations, unless the Agency received substantive comments within
the comment period that would merit further review of these requests, or unless the registrants
withdrew their requests. The Agency received five comments on the notice, which are
summarized in Unit III.B. The registrants did not withdraw their requests for these voluntary
cancellations and amendments. Accordingly, EPA hereby grants the requested cancellations and
amendments to terminate uses as shown in this cancellation order. Any distribution, sale, or use
of existing stocks of these products subject to this cancellation order is permitted only in
accordance with the terms of this order.
DATES: The cancellations and amendments are effective [INSERT DATE OF
PUBLICATION IN THE FEDERAL REGISTER].
FOR FURTHER INFORMATION CONTACT: Patricia Biggio, Pesticide Re-Evaluation
Division (7508M), Office of Pesticide Programs, Environmental Protection Agency, 1200
Pennsylvania Ave., NW., Washington, DC 20460-0001; telephone number: (202) 566-0700;

email address: OPPChlorpyrifosInquiries@epa.gov.
SUPPLEMENTARY INFORMATION:
I. General Information
A. Does this action apply to me?
This action is directed to the public in general and may be of interest to a wide range of
stakeholders including environmental, human health, and agricultural advocates; the chemical
industry; pesticide users; and members of the public interested in the sale, distribution, or use of
pesticides. Since others also may be interested, the Agency has not attempted to describe all the
specific entities that may be affected by this action.
B. How can I get copies of this document and other related information?
The docket for this action, identified by docket identification (ID) number EPA-HQOPP-2022-0223, is available at https://www.regulations.gov or at the Office of Pesticide
Programs Regulatory Public Docket (OPP Docket) in the Environmental Protection Agency
Docket Center (EPA/DC), West William Jefferson Clinton Bldg., Rm. 3334, 1301 Constitution
Ave. NW, Washington, DC 20460-0001. The Public Reading Room is open from 8:30 a.m. to
4:30 p.m., Monday through Friday, excluding legal holidays. The telephone number for the
Public Reading Room is (202) 566-1744. Please review the additional information about the
docket available at https://www.epa.gov/dockets.
II. What action is the Agency taking?
This document announces the cancellations and amendments through termination of
certain uses, as requested by registrants, of products registered under FIFRA section 3 (7 U.S.C.
136a). These registrations are listed in sequence by registration number in Table 1 and Table 2 of
this unit.
Table 1 – Chlorpyrifos Registrations with Specific Uses that are Terminated.
Registration Product
Number
Name

Company

Uses that are deleted

93182-3

Chlorpyrifos
Technical

93182-7

Pilot 4E
Chlorpyrifos
Agricultural
Insecticide

Gharda
Chemicals
International,
Inc.

Alfalfa (except in AZ, CO, IA, ID, IL, KS, MI,
MN, MO, MT, ND, NE, NM, NV, OK, OR,
SD, TX, UT, WA, WI, WY), banana, blueberry,
caneberry, cherimoya, citrus fruits (except in
AL, FL, GA, NC, SC, TX), corn, cotton (except
in AL, FL, GA, NC, SC, VA), cranberries,
cucumber, date, feijoa, figs, grapes, kiwifruit,
leek, legume vegetables (except soybean), mint,
onions (dry bulb), pea, peanuts, pepper,
pumpkin, sweet potatoes, sugarcane, sorghum,
soybeans (except in AL, CO, FL, GA, IA, IL,
IN, KS, KY, MN, MO, MT, NC, ND, NE, NM,
OH, OK, PA, SC, SD, TN, TX, VA, WI, WV,
WY), sunflowers, sugar beets (except in IA, ID,
IL, MI, MN, ND, OR, WA, WI), strawberries
(except in OR), tree fruit (apples [except in AL,
DC, DE, GA, ID, IN, KY, MD, MI, NJ, NY,
OH, OR, PA, TN, VA, VT, WA, WV], cherries
[except tart cherries in MI], peaches [except in
AL, DC, DE, FL, GA, MD, MI, NC, NJ, NY,
OH, PA, SC, TX, VA, VT, WV] and
nectarines), pears, plums/prunes, tree nuts
(almonds, filberts, pecans and walnuts),
vegetables (cauliflower, broccoli, Brussels
sprouts, cabbage, collards, kale, kohlrabi,
turnips, radishes, and rutabagas), and wheat
(except spring wheat in CO, KS, MO, MT, ND,
NE, SD, WY and winter wheat in CO, IA, KS,
MN, MO, MT, ND, NE, OK, SD, TX, WY)
Gharda
Alfalfa (except in AZ, CO, IA, ID, IL, KS, MI,
Chemicals
MN, MO, MT, ND, NE, NM, NV, OK, OR,
International, SD, TX, UT, WA, WI, WY), apple (except in
Inc.
AL, DC, DE, GA, ID, IN, KY, MD, MI, NJ,
NY, OH, OR, PA, TN, VA, VT, WA, WV),
asparagus, brassica (cole) leafy vegetables,
broccoli, broccoli rabe, Brussels sprouts,
cabbage, cauliflower, cavalo broccoli, Chinese
broccoli, Chinese cabbage, collards, kale,
kohlrabi, mizuna, mustard greens, mustard
spinach, rape greens, radish, rutabaga, turnip,
citrus fruits and citrus orchard floors (except in
AL, FL, GA, NC, SC, TX), corn (field corn and
sweet corn, including corn grown for seed),
cotton (except in AL, FL, GA, NC, SC, VA),
cranberries, figs, grape, legume vegetables
(succulent or dried, adzuki bean, asparagus
bean, bean, blackeyed pea, broad bean (dry and
succulent), catjang, chickpea, Chinese
longbean, cowpea, crowder pea, dwarf bean,
edible pod pea, English pea, fava bean, field
bean, field pea, garbanzo bean, garden pea,
grain lupin, green pea, guar, hyacinth bean,

93182-8

Pilot 15G
Chlorpyrifos
Agricultural
Insecticide

jackbean, kidney bean, lablab bean, lentil, lima
bean (dry and green), moth bean, mung bean,
navy bean, pea, pigeon pea, pinto bean, rice
bean, runner bean, snap bean, snow pea,
southern pea, sugar snap pea, sweet lupin,
tepary bean, urd bean, white lupin, white sweet
lupin, yardlong bean), onions (dry bulb),
peanut, pear, peppermint and spearmint,
sorghum – grain sorghum (milo), soybean
(except in AL, CO, FL, GA, IA, IL, IN, KS,
KY, MN, MO, MT, NC, ND, NE, NM, OH,
OK, PA, SC, SD, TN, TX, VA, WI, WV, WY),
strawberry (except in OR), sugar beet (except in
IA, ID, IL, MI, MN, ND, OR, WA, WI),
sunflower, sweet potato, almond, walnut
(dormant/delayed dormant sprays), tree fruits
(except apple, peaches, and cherries) and
almond, tree nuts (foliar sprays), tree nut
orchard floors, wheat (except spring wheat in
CO, KS, MO, MT, ND, NE, SD, WY and
winter wheat in CO, IA, KS, MN, MO, MT,
ND, NE, OK, SD, TX, WY), cherries (except
tart cherries in MI), nectarine, plum, prune,
peaches (except in AL, DC, DE, FL, GA, MD,
MI, NC, NJ, NY, OH, PA, SC, TX, VA, VT,
WV)
Gharda
Citrus and citrus orchard floors (except in AL,
Chemicals
FL, GA, NC, SC, TX), Cole crops (Brassica)
International, leafy vegetables: (Bok choy, broccoli, Brussels
Inc.
sprouts, cabbage, Chinese cabbage, cauliflower,
collards, kale, kohlrabi, broccoli rabe, Chinese
broccoli), onions (dry bulb), radishes,
rutabagas, sweet potatoes, corn, alfalfa (except
in AZ, CO, IA, ID, IL, KS, MI, MN, MO, MT,
ND, NE, NM, NV, OK, OR, SD, TX, UT, WA,
WI, WY), sorghum – grain sorghum (milo),
soybeans (except in AL, CO, FL, GA, IA, IL,
IN, KS, KY, MN, MO, MT, NC, ND, NE, NM,
OH, OK, PA, SC, SD, TN, TX, VA, WI, WV,
WY), peanuts, sugar beets (except in IA, ID, IL,
MI, MN, ND, OR, WA, WI), turnips, and
sunflowers

Table 2 – Chlorpyrifos Product Cancellations
Registration No.
62719-72

Company No.
Product Name
Dursban 50W in Water Soluble
Packets

Active ingredients
Chlorpyrifos

Table 3 – Registrants Requesting Voluntary Cancellation and/or Termination of

Chlorpyrifos Uses
EPA Company Number
62719
Company name and address
Corteva Agriscience, LLC
9330 Zionsville Road
Indianapolis, IN 46268
Gharda Chemicals International, Inc.
4032 Crockers Lake Blvd.
Suite 818
Sarasota, FL 34238

III. Public Comments
A. Brief History
EPA issued a rule in the Federal Register on August 30, 2021 (86 FR 48315) (FRL5993-04-OCSPP) revoking chlorpyrifos tolerances on the grounds that they were not safe (the
“Final Rule”). Pursuant to the procedures set forth in FFDCA section 408(g)(2), objections to,
requests for evidentiary hearings on those objections, and/or requests for a stay of the Final Rule
were filed on or before the close of the objections period on October 29, 2021. EPA issued an
Order published in the Federal Register on February 28, 2022 (87 FR 11222) (FRL-5993-05OCSPP), denying all objections to the Final Rule and requests for hearing on those objections, as
well as requests for stay of the Final Rule (the “Denial Order”).
Since the objections process did not result in any changes to the Final Rule, chlorpyrifos
tolerances expired on February 28, 2022, under the terms of the Final Rule. Once the tolerances
expired, use of pesticide products containing chlorpyrifos on food or feed crops would result in
adulterated food, which cannot be sold in interstate commerce. After EPA alerted registrants of
chlorpyrifos products of the lack of tolerances and the options for their products, several
registrants submitted requests to voluntarily cancel their registered chlorpyrifos products or
amend their chlorpyrifos pesticide products to remove food uses. The registrants identified in
Table 3 of Unit II, among others, submitted such requests. Notice of EPA’s receipt of these
requests was published for comment in the Federal Register on June 9, 2023 (88 FR 37875)
(FRL-11017-01-OCSPP). The registrants did not waive the 180-day comment period for these
voluntary requests, and, as a result, the comment period had a closing date of December 6, 2023.

The Final Rule was challenged by Gharda and multiple grower groups in the U.S. Court
of Appeals for the Eighth Circuit. On November 2, 2023, the Eighth Circuit issued a decision
vacating the Final Rule and remanding the matter to EPA for further proceedings. On December
28, 2023, the Eighth Circuit’s opinion became effective; accordingly, all chlorpyrifos tolerances
vacated by the Final Rule were reinstated. On February 5, 2024, EPA issued a Federal Register
notice to amend the Code of Federal Regulations to reflect the court's reinstatement of those
tolerances (89 FR 7625) (FRL-5993-06-OCSPP). At this time, all the chlorpyrifos tolerances in
effect prior to the Final Rule have been reinstated and are currently in effect.
After requests from Gharda and multiple grower groups to extend the public comment
period due to the Eighth Circuit decision, on December 6, 2023, EPA extended the comment
period for the requests at issue in this notice for an additional 42 days. EPA again extended the
comment period on January 17, 2024, for an additional 30 days. Following these extensions, the
comment period ended on February 16, 2024.
B. Summary of Comments Received
During the extended public comment period, EPA received five public comments in
response to the June 9, 2023, notice. The comments can be found in the docket for this action
and are briefly summarized here.
Two comments were submitted by a private citizen in support of banning chlorpyrifos,
and one comment was submitted anonymously by a private citizen generally supporting the
cancellation of the pesticide. These three comments were not specific to either of the registrant
requests being finalized by this order. Two public comments were submitted by a representative
for multiple grower groups, including Red River Valley Sugarbeet Growers Association, U.S.
Beet Sugar Association, American Sugarbeet Growers Association, Southern Minnesota Beet
Sugar Cooperative, American Crystal Sugar Company, Minn-Dak Farmers Cooperative,
American Farm Bureau Federation, American Soybean Association, Iowa Soybean Association,
Minnesota Soybean Growers Association, Missouri Soybean Association, Nebraska Soybean

Association, South Dakota Soybean Association, North Dakota Soybean Growers Association,
National Association of Wheat Growers, Cherry Marketing Institute, Florida Fruit and Vegetable
Association, and Georgia Fruit and Vegetable Growers Association, and National Cotton
Council of America (“grower groups”).
One of the comments submitted by the grower groups requested an extension of the
comment period. The other comment from this group expressed support for EPA’s plans (not at
issue in this order) to revoke all chlorpyrifos tolerances other than those for the 11 crops
referenced in the Agency’s December 2020 Chlorpyrifos Proposed Interim Decision (PID). The
grower groups also expressed concern for ensuring that Gharda’s products would be available for
use in the 2024 growing season. The grower groups requested that their input be considered
regarding label changes for those 11 crops. The grower groups also requested that no additional
changes (e.g., application rate reductions) to the labels of chlorpyrifos products be made until
after EPA completes its evaluation and rulemaking process to modify the tolerances, in order to
reduce confusion and uncertainty for growers in the upcoming growing season.
C. EPA Response to Comments
Regarding the comments submitted by the grower groups, the termination of food uses
and cancellation of products included in the notice of June 9, 2023, were voluntarily requested
by the registrants, which is permissible at any time pursuant to FIFRA section 6(f)(1). After the
Eighth Circuit decision, the registrants affirmed their interest in moving forward with their
pending cancellation requests; no requests were withdrawn. In this final cancellation order, EPA
is fulfilling these requests from the registrants. The terms for sale, distribution, and use of the
existing stocks of the products identified in Tables 1 and 2 of this order are included in Section
VI of this cancellation order. Since the tolerances for chlorpyrifos are in place, use of
chlorpyrifos products on crops consistent with label directions will not result in adulterated food.
In response to the grower group’s comment requesting an opportunity to provide input to
the label revisions and requesting that no other label changes be approved until after EPA

completes its evaluation and rulemaking process to modify the tolerances, these comments are
relevant to a label amendment process that is outside the scope of this cancellation order.
Nevertheless, as a matter of transparency, EPA notes that it is currently working with the
registrants to remove all food uses from the labels of chlorpyrifos products, except for the 11
food uses discussed in the 2020 Proposed Interim Registration Review Decision (PID) for
chlorpyrifos. As discussed in the supporting documents, those 11 remaining uses need to be
limited to certain geographic areas, application rates, and numbers of applications based on the
2020 Updated Drinking Water Assessment, the 2020 Human Health Risk Assessment, and the
2020 PID.
IV. The Cancellation Order
Pursuant to FIFRA section 6(f) (7 U.S.C. 136d(f)(1)), EPA hereby approves the requested
amendments to terminate uses and cancellation of the registration identified in Table 1 and Table
2 of Unit II., respectively. Accordingly, the Agency hereby orders that the uses identified for the
products listed in Table 1 of Unit II. are terminated and the product registration identified in
Table 2 of Unit II. is cancelled.
The cancellations and amendments addressed in this Order are effective [INSERT
DATE OF PUBLICATION IN THE FEDERAL REGISTER]. Any distribution, sale, or use
of existing stocks of the products identified in Tables 1 and 2 of Unit II in a manner inconsistent
with any of the provisions for disposition of existing stocks set forth in Unit VI will be a
violation of FIFRA.
V. What is the Agency’s Authority for Taking these Actions?
FIFRA section 6(f)(1) (7 U.S.C. 136d(f)(1)) provides that a registrant of a pesticide
product may at any time request that any of its pesticide registrations be cancelled or amended to
terminate one or more registered uses. FIFRA further provides that, before acting on the request,
EPA must publish a notice of receipt of any such request in the Federal Register.
FIFRA section 6(f)(1)(B) (7 U.S.C. 136d(f)(1)(B)) requires that before acting on a

request for voluntary cancellation, EPA must provide a 30-day public comment period on the
request for voluntary cancellation or use termination. In addition, FIFRA section 6(f)(1)(C) (7
U.S.C. 136d(f)(1)(C)) requires that EPA provide a 180-day comment period on a request for
voluntary cancellation or termination of any minor agricultural use before granting the request,
unless:
1. The registrant requests a waiver of the comment period, or
2. The EPA Administrator determines that continued use of the pesticide would pose an
unreasonable adverse effect on the environment.
Because no such requests or determinations were made, EPA provided a 180-day
comment period with additional time extensions. Comments were submitted to which EPA has
responded above.
VI. Provisions for Disposition of Existing Stocks
A. Products Listed in Table 1 of Unit II.
Existing stocks for the products identified in this document are those stocks of registered
pesticide products that are currently in the United States and that were packaged, labeled, and
released for shipment prior to the effective date of the cancellation action. EPA has determined
that the following existing stocks provisions are not inconsistent with the purposes of FIFRA
given the limited amount of existing stocks and the limited time allowed for use of the existing
stocks outlined below:
• Sale and distribution of existing stocks of Chlorpyrifos Technical (EPA Reg. No.
93182-3) is permitted until June 30, 2024.
• Sale and distribution of existing stocks of Pilot 4E Chlorpyrifos Agricultural Insecticide
(EPA Reg. No. 93182-7) and Pilot 15G Chlorpyrifos Agricultural Insecticide (EPA Reg. No.
93182-8) is permitted until April 30, 2025.
• Use of existing stocks of Pilot 4E Chlorpyrifos Agricultural Insecticide (EPA Reg. No.
93182-7) and Pilot 15G Chlorpyrifos Agricultural Insecticide (EPA Reg. No. 93182-8) on food,

food processing sites, and food manufacturing sites must be consistent with the product labeling.
Such use is permitted until June 30, 2025.
• Use of existing stocks of Pilot 4E Chlorpyrifos Agricultural Insecticide (EPA Reg. No.
93182-7) and Pilot 15G Chlorpyrifos Agricultural Insecticide (EPA Reg. No. 93182-8) for nonfood purposes is permitted until existing stocks are exhausted, as long as such use is in
accordance with the labeling.
After these dates, all respective sale, distribution, and use of existing stocks is prohibited,
except for sale and distribution for export consistent with FIFRA section 17 (7 U.S.C. 136o) and
for proper disposal.
B. Product Listed in Table 2 of Unit II.
The product listed in Table 2 of Unit II bears labeling only for non-food use. Therefore,
EPA is allowing sale and distribution of existing stocks of that product for one year after
publication of the cancellation order. Thereafter, sale and distribution of existing stocks of the
product will be prohibited, except for export consistent with FIFRA section 17 (7 U.S.C. 136o),
or for proper disposal in accordance with state regulations.
Use of existing stocks is permitted until such stocks are exhausted, provided that use is
consistent with the terms of the previously approved labeling on, or that accompanied, the
cancelled products.
Authority: 7 U.S.C. 136 et seq.
Dated: June 17, 2024.

Jean Overstreet,
Director, Pesticide Re-Evaluation Division,
Office of Pesticide Programs.
[FR Doc. 2024-13779 Filed: 6/21/2024 8:45 am; Publication Date: 6/24/2024]