Legal Pot Farms In Washington Begin To Reopen Following Pesticide Concerns

A big mound of fresh dirt sits at Terry Taylor’s marijuana farm in the high desert of north-central Washington state. Each hole for a new plant gets filled with the clean soil.
Large swaths of recently installed landscape fabric cover the ground, and soon the dirt roads on his property will be covered in crushed rock to keep contaminated dust from covering the crops.
Taylor’s pot farm is one of several getting back to business after state regulators halted their operations in April, citing product testing that turned up unacceptable levels of chemicals related to DDT, a synthetic pesticide banned half a century ago.