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State of California Department of Pesticide Regulation
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Reports Archive

A Leach Rate Cap on Copper Antifouling Paints in California: A Regulatory Case Study

Imidacloprid Monitoring in Urban Surface Waters of California, USA

November 8, 2018

Pesticide-Treated Seed Public Workshop

November 15, 2021

Pesticide-Treated Seeds Questions for Stakeholders

November 15, 2021

SWPP Registration Evaluation Model User Manual

October 2, 2014

Methodology for Evaluating Pesticides for Surface Water Protection II: Refined Modeling – Pesticide Registration Evaluation Model (PREM)

January 26, 2012

Methodology for Evaluating Pesticides for Surface Water Protection I: Initial Screening – Pesticide Registration Evaluation Model (PREM)

January 26, 2012

On-line Access to Data from DPR’s Surface Water Database

Simazine

July 24, 1987

An Economic and Pest Management Evaluation of the Insecticide Imidacloprid in California Agriculture

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