South Carolina is taking stricter measures to combat drunk driving, potentially creating a larger number of drivers who will have to use ignition interlock devices. These devices are breath-analysis systems integrated into a vehicle’s electrical system to prevent individuals under the influence from starting the car until they pass a breath test with a blood-alcohol level below 0.02%.
Here are the key points:
- Expansion of the Program: South Carolina recently updated its laws, requiring anyone convicted of a DUI with a blood alcohol level of 0.08% to install an ignition interlock device. This represents a significant expansion from the previous requirement, which applied to those with a blood alcohol level of 0.15% or repeat offenders.