The Department of Transportation’s operating agencies have announced their random drug and alcohol testing rates for 2022. The random test rates did not change, except for maintenance-of-way workers under the Federal Railway Administration’s regulations.
| Agency |
2022 Random Drug Testing Rate |
2022 Random Alcohol Testing Rate |
|
Federal Aviation Administration
|
25% |
10% |
|
Federal Motor Carrier Administration
|
50% |
10% |
|
Federal Railway Administration
|
25% covered service |
10% covered service |
| Federal Railway Administration |
25% maintenance-of-way |
10% maintenance-of-way |
|
Federal Transit Administration
|
50% |
10% |
|
Pipeline and Hazardous Materials Safety Administration
|
50% |
N/A |
