Comments of DPR's TAC documents and TAC findings for Chlorpyrifos

OEHHA has provided a number of comments and concerns on the risk characterization methodology and conclusions of the TAC documents for Chlorpyrifos. These comments and our recommendations, as well as suggested clarifications, additions and corrections, are contained in this report.OEHHA has also submitted findings on the active ingredient Chlorpyrifos for your review. These findings were prepared in response to the TAC documents prepared by the Department of Pesticide Regulation (DPR).