⚠️Tennessee HAZMAT — Question 3 of 20
Whenever your vehicle is placarded, do not drive near open fire unless you:
Tennessee CDL HAZMAT Test Info
Questions on Exam
30
Passing Score
80%
Time Limit
Typically 30 minutes; varies by testing location
Age Requirements
Intrastate: 18+ · Interstate: 21+
Tennessee Department of Safety and Homeland Security
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