2024 MT MVD Practice Test 19
Based on
2024 MT Driver's Handbook
9. Which of the following substances can impair your ability to drive safely and may result in an arrest for driving under the influence of intoxicants (DUII)?
A
A controlled substance, such as illegal drugs or prescription medicines.
B
An inhalant, such as glue or paint.
C
All the others.
D
Alcohol, including beer, wine and other liquor.