49 CFR Subpart E
Urine Specimen Collections
November 18, 2020
§
40.61
What are the preliminary steps in the collection process?
§
40.63
What steps does the collector take in the collection process before the employee provides a urine specimen?
§
40.65
What does the collector check for when the employee presents a specimen?
§
40.67
When and how is a directly observed collection conducted?
§
40.69
How is a monitored collection conducted?
§
40.71
How does the collector prepare the specimens?
§
40.73
How is the collection process completed?