Rulemaking

Establish tolerances for Topramezone in/on Rapeseed (subgroup 20A)

🏛 Environmental Protection Agency (EPA)EPA-HQ-OPP-2025-3291

Chemical & Toxic Substances Farm Policy & Crop Insurance Food Safety & Nutrition Endangered Species & Wildlife

Documents

Total comments

8 awaiting analysis

Comment status

Closed

Last activity

Jul 27, 2026

In this docket

Documents

Rules, notices, and supporting material — the primary rule pinned first.

All 12 Supporting & Related Material 11 Other 1

📄 Primary document

OtherJun 26, 2026

Topramezone Posting Memo for Public Participation

Closed on Jul 28, 2026💬 11 comments · 8 awaiting analysis

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Supporting & Related Material· Jun 26, 2026
BASF Agricultural Solutions US LLC Notice of Filing Pesticide Petition by establishing a tolerance for residues of [3-(4,5-Dihydro-isoxazol-3-yl)-4-methanesulfonyl-2-methylphenyl]-(5-hydroxyl1-methyl-1H-pyrazol-4-yl) methanone in or on the raw agricultural commodity [Rapeseed subgroup 20A] at [0.01] parts per million (ppm)→
Supporting & Related Material· Jun 26, 2026
Topramezone. Chronic Dietary (Food and Drinking Water) Exposure and Risk Assessment for the Section 3 Registration Action for Use on Cottonseed Subgroup 20C→
Supporting & Related Material· Jun 26, 2026
Alite TOP End Use Label→
Supporting & Related Material· Jun 26, 2026
Topramezone. Petition for the Establishment of Permanent Tolerances and Registration for Use on Cottonseed Subgroup 20C and Cotton, Gin Byproducts. Summary of Analytical Chemistry and Residue Data→
Supporting & Related Material· Jun 26, 2026
Topramezone Technical Label→
Supporting & Related Material· Jun 26, 2026
Topramezone: Human Health Risk Assessment in Support of a Section 3 Registration for Application to HPPD-Resistant Cotton→
Supporting & Related Material· Jun 26, 2026
Review of Registrant-Claimed Benefits (MRID 52355802) for the Proposed New Postemergence Use of Topramezone (PC Code 123009) on Genetically Modified Topramezone-Tolerant Cotton (Case Number: 479066)→
Supporting & Related Material· Jun 26, 2026
Topramezone: Draft Ecological Risk Assessment and Biological Evaluation for Endangered and Threatened Species and Designated Critical Habitats for the Proposed Section 3 New Use Registration of Topramezone on Topramezone-Resistant Cotton→
Supporting & Related Material· Jun 26, 2026
Attachment 1. Topramezone Species and Critical Habitat Determinations→
Supporting & Related Material· Jun 26, 2026
Attachment 2. Topramezone Draft BE Supporting Data→
Supporting & Related Material· Jun 26, 2026
Memorandum Supporting Proposed Decision to Approve Registration for the GMO Cotton New Use of Topramezone→