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Prevent DOT Fines and Penalties
U.S. Department of Transportation
Part 40 Requirements
What Type of DOT Tests are Required? - All employees designated as safety sensitive are required to take a DOT drug test with a negative result for the following conditions.- Pre-employment
- Random
- Reasonable Suspicion / Reasonable Cause
- Post-Accident
- Return-to-Duty
- Follow-up
Is DOT Random Testing Required? (Consortium Enrollment)Yes, each DOT Agency sets the minimum random testing rates for drug and alcohol testing for the industry it regulates. These testing rates are minimums, but you can choose to set higher random testing rates for your company. Listed below are the current minimum annual random testing rates by DOT agency.
| DOT Agency | 2023 Random Drug Testing | 2023 Random Alcohol Testing |
| FMCSA | 50% | 10% |
| FAA | 25% | 10% |
| FRA (covered) | 25% | 10% |
| FRA (MOW) | 25% | 10% |
| FRA (Mechanical) | 50% | 25% |
| FTA | 50% | 10% |
| PHMSA | 25% | N/A |
| USCG | 50% | N/A |
