Versions of See prior versions of a law on LawServer 2024 49 CFR 40.263 – What happens when an employee is unable to provide a sufficient amount of saliva for an alcohol screening test? 2023 49 CFR 40.263 – What happens when an employee is unable to provide a sufficient amount of saliva for an alcohol screening test? 2022 49 CFR 40.263 – What happens when an employee is unable to provide a sufficient amount of saliva for an alcohol screening test? 2021 49 CFR 40.263 – What happens when an employee is unable to provide a sufficient amount of saliva for an alcohol screening test? 2020 49 CFR 40.263 – What happens when an employee is unable to provide a sufficient amount of saliva for an alcohol screening test? 2019 49 CFR 40.263 – What happens when an employee is unable to provide a sufficient amount of saliva for an alcohol screening test? 2016 49 CFR 40.263 – What happens when an employee is unable to provide a sufficient amount of saliva for an alcohol screening test? 2015 49 CFR 40.263 – What happens when an employee is unable to provide a sufficient amount of saliva for an alcohol screening test? 2014 49 CFR 40.263 – What happens when an employee is unable to provide a sufficient amount of saliva for an alcohol screening test?