Guidance on Chlorpyrifos Recordkeeping

Josh McGill Agriculture, Pesticides, Tip of the Week

By Brett Bultemeier and Lauren Diepenbrock The revocation of chlorpyrifos residues and tolerances that became effective on Feb. 28, 2022, caused some confusion and concern when it was first announced. The legal description provided by the Environmental Protection Agency is challenging to fully understand. Therefore, the Pesticide Information Office from the University of Florida Institute of Food and Agricultural Sciences …

Ag Associations Seek to Block Chlorpyrifos Ban

Tacy Callies Citrus, Legal, Pesticides

Several agricultural associations filed suit in federal court Feb. 10 seeking to block the Environmental Protection Agency (EPA) from prohibiting the use of the pesticide chlorpyrifos on food crops beginning Feb. 28. The Georgia Fruit & Vegetable Growers Association is among those seeking the action. According to the American Soybean Association, which is one of those suing, the agricultural associations …

California Agencies Moving to Further Restrict Chlorpyrifos

Len Wilcox California Corner, Regulation

Chlorpyrifos is being targeted again by environmental agencies. According to a press release from California Citrus Mutual (CCM), the California Environmental Protection Agency announced in mid-August that both California Department of Pesticide Regulation (DPR) and the Office of Environmental Health Hazard Assessment are pursuing new restrictions on chlorpyrifos. CCM says that chlorpyrifos is one of the most important and widely …

California Department of Pesticide Regulation to Study Chlorpyrifos

Len Wilcox California Corner, Regulation

A new effort is underway in California to further regulate chlorpyrifos. On August 18, the California Department of Pesticide Regulation (DPR) issued a directive for interim mitigation measures to address health risks from the pesticide. This action marks the start of a public and scientific review of DPR’s revised draft risk assessment that could lead to increased restrictions statewide. At …