49 CFR Transportation40.63 What steps does the collector take in the collection process before the employee provides a urine specimen? 40.65 What does ... 40.99 How long does the laboratory retain specimens after testing? 40.101 ... 40.129 What are the MROa#39;s functions in reviewing laboratory confirmed non-negative drug test results ? 40.131anbsp;...
|Title||:||Title 49 Transportation Parts 1 to 99 (Revised as of October 1, 2013)|
|Author||:||Office of The Federal Register, Enhanced by IntraWEB, LLC|
|Publisher||:||IntraWEB, LLC - 2013-10-01|