Table of Contents
Legislation and Licensing
Countermeasure |
Effectiveness |
Cost |
Use |
Time |
Drug-Impaired-Driving Laws |
|
Unknown |
Medium† |
Short |
† Use for drug per se laws
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Countermeasure |
Effectiveness |
Cost |
Use |
Time |
Drug-Impaired-Driving Laws |
|
Unknown |
Medium† |
Short |
† Use for drug per se laws