Skip to Content

The US EPA announced today that it will revoke all tolerances for chlorpyrifos

The US EPA announced today that it will revoke all tolerances for chlorpyrifos. This will take effect 6 months after the final rule is published in the Federal Register. I do not know how long that will take, but I expect a matter of weeks. The link below will take you to an EPA website that provides additional information in addition to a link to the draft rule.

https://www.epa.gov/ingredients-used-pesticide-products/chlorpyrifos