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Table of Contents

 

Countermeasure

Effectiveness

Cost

Use

Time

License Screening and Testing

4 Stars

$$

High

Medium

Licensing Agency Referrals

4 Stars††

$$

Low

Medium

License Restrictions

4 Stars

$

Low

Short

Medical Review Protocols

2 Stars†††

Varies

High

Medium

In-Person Renewal and Vision Test

2 Stars

$$$

Medium

Medium

Proven for identifying drivers whose driving should be limited

†† Proven for identifying at-risk drivers

††† Part of a comprehensive system for identifying and restricting at-risk drivers. Quality varies considerably. 

 



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