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State of California Department of Pesticide Regulation
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Reports Archive

OEHHA’s Findings on the Health Effects of Imidacloprid Relevant to its Identification as a Potential Groundwater Contaminant

February 18, 2022

Updated Risk from Human Exposure to Imidacloprid Residues in Well Water

April 13, 2021

Request to Proceed with Pesticide Detection Response Process for Imidacloprid

September 16, 2021

Errata to “Legal Agricultural Use Determination for Imidacloprid Detections in California”

December 16, 2021

Legal Agricultural Use Determination for Imidacloprid Detections in California

September 1, 2021

Director’s Decision in Response to the Pesticide Registration and Evaluation Committee’s Subcommittee Findings and Recommendations Regarding Imidacloprid in Groundwater

June 16, 2022

Evidence Requested by the Subcommittee for Phase 2 of the Hearing on Imidacloprid Detections in Groundwater

April 1, 2022

Findings and Recommendations by the Subcommittee of the Pesticide Registration and Evaluation Committee for the Pesticide Contamination Prevention Act Review Process for Imidacloprid

May 18, 2022

Director’s Response Concerning Detections of Hexazinone Pursuant to Assembly Bill 2021

September 7, 2011

Metolachlor Task Force

October 3, 2016

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