Pest Management Office

EPA Announces New, Earlier Protections for People from Pesticide Spray Drift

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WASHINGTON – Today, July 15, the U.S. Environmental Protection Agency is putting protections in place sooner for farmworkers, their families, and the general public near where pesticides are applied. EPA will now assess the potential for people to be exposed to a pesticide when it drifts away from where it is applied earlier in the […]

EPA Announces Update on Atrazine (with editorial note on NJ)

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[7/8/2024]. Today, the U.S. Environmental Protection Agency (EPA) is announcing an update to the level at which atrazine is expected to adversely affect aquatic plants. The new revised atrazine concentration of 9.7 micrograms per liter (µg/L), which was derived following an August 2023 peer review, will be used to develop a revised regulatory decision to […]

EPA Announces Update on Atrazine (with editorial note on NJ)

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[7/8/2024]. Today, the U.S. Environmental Protection Agency (EPA) is announcing an update to the level at which atrazine is expected to adversely affect aquatic plants. The new revised atrazine concentration of 9.7 micrograms per liter (µg/L), which was derived following an August 2023 peer review, will be used to develop a revised regulatory decision to […]

IMPORTANT: EPA Issues Final Cancellation Order and Updates to Existing Stocks Provisions for Several Chlorpyrifos Products

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[Tuesday June 25, 2024]. The U.S. Environmental Protection Agency (EPA) is issuing a final cancellation order for Corteva’s chlorpyrifos product “Dursban 50W in Water Soluble Packets” and three Gharda chlorpyrifos products, and an amendment to the existing stocks provisions for two Liberty and three Winfield chlorpyrifos end-use products. The Agency has also updated the frequently […]

EPA Releases Updates on Organophosphate Pesticides Dicrotophos, Dimethoate, and Tetrachlorvinphos

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[Thursday 6/20/2024]. The U.S. Environmental Protection Agency (EPA) has released the Proposed Registration Review Interim Decisions (PIDs) for dicrotophos and dimethoate, as well as an Interim Registration Review Decision (ID) for tetrachlorvinphos (TCVP), three organophosphate (OP) pesticides. OPs are a group of pesticides used in agriculture (e.g. food crops) and non-agricultural sites (e.g., turf at […]