The EPA has not updated the approximately 112 tolerances pertaining to food products and supplies since 2006. However, in a 2016 report, EPA scientists had not been able to find any level of exposure to the pesticide that was safe. The EPA 2016 report states in part "... this assessment indicates that dietary risks from food alone are of concern ..." the report also states that previous published risk assessments for "chlorpyrifos may not provide a  ... human health risk assessment given the potential for neurodevelopmental outcomes."