Skip to Content

We invite you to try out our new beta eCFR site at We’ve made big changes to make the eCFR easier to use. Be sure to leave feedback using the 'Feedback' button on the bottom right of each page!


Pioneer Hi-Bred International; Determination of Nonregulated Status for Enhanced Grain Yield Potential and Glufosinate-Ammonium Resistant Maize

Document Details

Information about this document as published in the Federal Register.

Document Statistics
Document page views are updated periodically throughout the day and are cumulative counts for this document. Counts are subject to sampling, reprocessing and revision (up or down) throughout the day.
Published Document

This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.

Start Preamble


Animal and Plant Health Inspection Service, USDA.




We are advising the public of our determination that the corn variety designated as maize event DP202216, which has been genetically engineered Start Printed Page 83028for increased yield potential and resistance to the herbicide glufosinate-ammonium, is no longer considered regulated under our regulations governing the introduction of certain genetically engineered organisms. Our determination is based on evaluation of information Pioneer submitted in its petition for a determination of nonregulated status, our analyses, and public comments received in response to previous notices announcing the availability of the petition for nonregulated status and our associated environmental assessment and plant pest risk assessment. This notice also announces the availability of our written determination and finding of no significant impact.


This change in regulatory status will be recognized December 21, 2020.


You may read the documents referenced in this notice and the comments we received at​#!docketDetail;​D=​APHIS-2019-0040, or in our reading Room 1620 of the USDA South Building, 14th Street and Independence Avenue SW, Washington, DC. Normal reading room hours are 8 a.m. to 4:30 p.m., Monday through Friday, except holidays. To be sure someone is there to help you, please call (202) 799-7039 before coming.

Supporting documents are also available on the APHIS website at​aphis/​ourfocus/​biotechnology/​permits-notifications-petitions/​petitions/​petition-status.

Start Further Info


Ms. Cindy Eck, Biotechnology Regulatory Services, APHIS, 4700 River Road Unit 147, Riverdale, MD 20737-1236; (301) 851-3892; email:

End Further Info End Preamble Start Supplemental Information


Under the authority of the plant pest provisions of the Plant Protection Act (PPA) (7 U.S.C. 7701 et seq.), the regulations in 7 CFR part 340, regulate, among other things, the introduction (importation, interstate movement, or release into the environment) of organisms and products modified or produced through genetic engineering that are plant pests or that there is reason to believe are plant pests.

Pursuant to the terms set forth in a final rule published in the Federal Register on May 18, 2020 (85 FR 29790-29838, Docket No. APHIS-2018-0034),[1] any person may submit a petition to the Animal and Plant Health Inspection Service (APHIS) seeking a determination that an article should not be regulated under 7 CFR part 340.

APHIS received a petition (APHIS Petition Number 19-101-01p) from Pioneer Hi-Bred International, Inc. (Pioneer) on April 10, 2019, seeking a determination of nonregulated status for a maize event designated as DP202216, which has been genetically engineered for enhanced grain yield potential and glufosinate-ammonium resistance. The Pioneer petition stated that this maize is unlikely to pose a plant pest risk and, therefore, should not be regulated under APHIS' regulations in 7 CFR part 340.

According to our process [2] for soliciting public comment when considering petitions for determination of nonregulated status of GE organisms, APHIS accepts written comments regarding a petition once APHIS deems it complete. On July 25, 2019, APHIS published a notice [3] in the Federal Register (84 FR 35850-35851, Docket No. APHIS-2019-0040) announcing the availability of the Pioneer petition for public comment. Four comments were received. Two were opposed to deregulating DP202216 maize, one comment was in favor of deregulation, and one comment was unrelated to the petition. APHIS evaluated the issues raised during the initial comment period and, where appropriate, incorporated a discussion of them within a draft environmental assessment (EA).

A second opportunity for public involvement was provided on July 20, 2020, with a notice [4] published in the Federal Register (85 FR 43807-43809, Docket No. APHIS-2019-0040) announcing the availability of the draft EA and preliminary plant pest risk assessment (PPRA) for public review and comment. That comment period closed August 19, 2020. APHIS received two comments. Both comments were in favor of the petition, and neither commenter provided new information or data (for example, peer-reviewed publications or similar science-based literature) regarding the draft EA or preliminary PPRA.

National Environmental Policy Act

After reviewing and evaluating the comments received during the comment period on the draft EA, preliminary PPRA, and other information, APHIS has prepared a final EA, which provides the public with documentation of APHIS' review and analysis of any potential environmental impacts associated with the determination of nonregulated status of DP202216 maize. The EA was prepared in accordance with: (1) The National Environmental Policy Act (NEPA), as amended (42 U.S.C. 4321 et seq.), (2) regulations of the Council on Environmental Quality for implementing the procedural provisions of NEPA (40 CFR parts 1500-1508), (3) USDA regulations implementing NEPA (7 CFR part 1b), and (4) APHIS' NEPA Implementing Procedures (7 CFR part 372). Based on our EA, the response to public comments and other pertinent scientific data, APHIS has reached a finding of no significant impact (FONSI) with regard to the preferred alternative identified in the EA (to make a determination of nonregulated status of DP202216 maize).


Based on APHIS' analysis of field and laboratory data submitted by Pioneer, references provided in the petition, peer-reviewed publications, information analyzed in the EA, the PPRA, the public comments, and information provided in APHIS' response to those public comments, APHIS has determined that DP202216 maize is unlikely to pose a plant pest risk and therefore is no longer subject to our regulations governing the introduction of certain GE organisms.

Copies of the signed determination document, PPRA, final EA, and FONSI, as well as the previously published petition and supporting documents, are available as indicated under ADDRESSES and FOR FURTHER INFORMATION CONTACT section in this notice.

Start Authority

Authority: 7 U.S.C. 7701-7772 and 7781-7786; 31 U.S.C. 9701; 7 CFR 2.22, 2.80, and 371.3.

End Authority Start Signature

Done in Washington, DC, this 16th day of December 2020.

Michael Watson,

Acting Administrator, Animal and Plant Health Inspection Service.

End Signature End Supplemental Information


1.  Although this final rule (termed the SECURE rule) published revisions to 7 CFR part 340 with phased effective dates beginning August 17, 2020 (​brs/​fedregister/​BRS_​2020518.pdf), the SECURE rule stated that the petition evaluation process found in the previous regulations would continue to be used for a period of time following that August 17, 2020 effective date. This product was evaluated in accordance with that process.

Back to Citation

2.  On March 6, 2012, APHIS published in the Federal Register (77 FR 13258-13260, Docket No. APHIS-2011-0129) a notice describing our public review process for soliciting public comments and information when considering petitions for determinations of nonregulated status for GE organisms. To view the notice, go to​#!docketDetail;​D=​APHIS-2011-0129.

Back to Citation

3.  To view the notice, the petition, supporting documents, and the comments we received, go to​#!docketDetail;​D=​APHIS-2019-0040.

Back to Citation

4.  See footnote 3.

Back to Citation

[FR Doc. 2020-28060 Filed 12-18-20; 8:45 am]