(August 15, 2019, 12:49 PM EDT) -- SACRAMENTO, Calif. — Two California agencies on Aug. 14 announced that they have convened a combined working group to “identify, evaluate and recommend safer, sustainable pest management solutions that can replace the pesticide chlorpyrifos,” as the state of California looks to ban chlorpyrifos in response to the Trump administration’s decision to reverse a ban on the chemical at the federal level....