Versions of 49 CFR 40.87 - What validity tests must laboratories conduct on primary urine specimens? on LawServer
2024 49 CFR 40.87 – What validity tests must laboratories conduct on primary urine specimens?
2023 49 CFR 40.87 – What are the cutoff concentrations for drug tests?
2022 49 CFR 40.87 – What are the cutoff concentrations for drug tests?
2021 49 CFR 40.87 – What are the cutoff concentrations for drug tests?
2020 49 CFR 40.87 – What are the cutoff concentrations for drug tests?
2019 49 CFR 40.87 – What are the cutoff concentrations for drug tests?
2016 49 CFR 40.87 – What are the cutoff concentrations for drug tests?
2015 49 CFR 40.87 – What are the cutoff concentrations for drug tests?
2014 49 CFR 40.87 – What are the cutoff concentrations for drug tests?