Farmers were given 270 days to destroy their stock, while a 90-day deadline was also given to farmers to return the chemicals for destruction, as their possession is considered illegal by the Department of Agriculture. ... Maryland Senate votes to ban pesticide chlorpyrifos. Many states have already decided to phase out or ban the widely-used agricultural product. On November 2, 2020, the Ministry of Public Health published the Notification on Food Containing Pesticide Residues in the Royal Gazette to ban paraquat and chlorpyrifos residues on imported food products. Meanwhile, states have been stepping in. Chlorpyrifos was banned under Thai law effective effective from 1 June 2020. Under an agreement between the state and manufacturers, chlorpyrifos will not appear on store shelves after Feb. 6, and farms must use any they have on hand by the end of 2020. The primary maker of chlorpyrifos, ... business decision to phase out our production of chlorpyrifos in 2020,” the company said in a statement. In July of 2019 EPA responded to a court deadline by again refusing to ban chlorpyrifos from food. All sales of chlorpyrifos products to growers in California will end on Feb. 6, 2020. The Maryland Senate has voted to ban a pesticide that has been found to damage children’s brain development. In 2015 the Obama administration said it would ban the pesticide after scientific studies produced by … Related: UC: Chlorpyrifos ban will affect alfalfa production Faced with another court-mandated deadline, the Trump EPA again refused to ban chlorpyrifos in 2019. “The evidence is clear. ... the insecticide has been banned in the European Union since early 2020; ... Chlorpyrifos … Earthjustice’s challenge to that decision was argued in the Ninth Circuit Court of Appeals in July 2020 and we are awaiting a decision. As of February 6, 2020, it is illegal to sell chlorpyrifos in the state of California and use and possession of chlorpyrifos will be illegal in 2021. The maximum residue limits (MRLs) of paraquat and chlorpyrifos will be zero on all products starting on June 1, 2021. Hawaii and New York will ban the chemical by 2022, and Oregon, Washington, Connecticut, New Jersey, and Maryland all have plans to implement a ban in the future. California issued two risk assessments finding chlorpyrifos unsafe. Growers will not be able to possess or use chlorpyrifos products in the state after December 31, 2020. Growers will no longer be allowed to possess or use chlorpyrifos products in California after Dec. 31, 2020. The debate over banning chlorpyrifos goes back more than 13 years.