California DMV License Suspensions
Explanation of typical (California) administrative license suspension laws and hearings, from the attorney who wrote the national textbook "Drunk Driving Defense, 5th edition".
MADD - Administrative License Revocation - Issue B
A summary of the statistics and science behind MADD's support of administrative license revocation/suspension (ALR) laws.
NHTSA - Effectiveness of the Ohio Vehicle Action a
A study from the National Highway Traffic Safety Association discussing the both the positive and negative effects of Ohio's license suspension laws.
NHTSA - Extent of Driving While Suspended for Alco
Looks at Wisconsin and New Jersey's different administrative license revocation laws and discusses their impact on repeat offenses.