The folks at First Advantage have released a study https://fadv.com/wp-content/uploads/Pre-Employment-Drug-Screening-Correlated-to-Lower-Post-Accident-Drug-Screening-Positivity.pdf that proves pre-employment drug testing has a positive impact on post-accident positive rates. We always give companies advice on the benefits of continuing to do pre-employment drug testing. But it is quite advantageous to have data to back up that advice.From the FADV article https://fadv.com/wp-content/uploads/Pre-Employment-Drug-Screening-Correlated-to-Lower-Post-Accident-Drug-Screening-Positivity.pdf: […]