| I find it curious that the moderators grayed out the references provided in comments by "randomgthoughts". I would be curious to know the rationale. It seems to me that citations into the literature are a plus and not a minus. The elided references are: https://www.regulations.gov/document?D=EPA-HQ-OPP-2015-0653-.... "D. Drew et al., Chlorpyrifos: Revised Human Health Risk Assessment for Registration Review, December 29, 2014, D424485; U.S. Environmental Protection Agency, Literature Review on Neurodevelopment Effects & FQPA Safety Factor Determination for the Organophosphate Pesticides, September 15, 2015, D331251; R. Bohaty and J. Hetrick. Chlorpyrifos Registration Review Drinking Water Assessment, April 14, 2016, D432921 U.S. Environmental Protection Agency, Chlorpyrifos Issue Paper: Evaluation of Biomonitoring Data from Epidemiology Studies, March 11, 2016 and supporting analyses presented to the FIFRA Scientific Advisory Panel’s (SAP) meeting on April 1921, 2016, (EPA-HQ-OPP-2016-0062). " https://www.epa.gov/ingredients-used-pesticide- products/revised-human-health-risk-assessment-chlorpyrifos |