Why is administrative license revocation critical to preventing drunk driving?

The drunk driver is off the road immediately.

Explanation:

Possible limitations for drunk driving (DWI or DUI) jurisdiction limitations in jurisdiction. However, it is common for relations to be progressive and become more severe for each recidivism. Controls are imposed if a motor vehicle driver is convicted of driving with a blood alcohol content above the state limit. Although states are free to define their own limits on blood alcohol content that is acceptable, Congress has set a 0.08 level as a limit and states that wish to receive the maximum possible maximum amounts of federal highway funds must meet said limit.

If a driver is above that legal limit, he may face the suspension of his license, a fine or jail time or a combination of those three limitations. Although each state is different, there are common trends.

In this way, when the license is withdrawn, it disables the driver to continue driving preventing possible accidents.