How to Get a Restricted License in South Carolina After a DUI Suspension

June 18, 2026
5 Min Read

The Massive 2024 Law Change: The End of Route Restrictions If you have been reading about getting a “Route Restricted License” or a “Provisional License” to commute back and forth to work after a DUI, you are looking at outdated information.

Effective May 19, 2024, South Carolina completely overhauled its drunk driving laws. The state permanently eliminatedroute-restricted and provisional licenses for all DUI and DUAC (Driving with an Unlawful Alcohol Concentration) convictions.

Today, if your offense occurred on or after May 19, 2024, the state strictly requires you to obtain an Ignition Interlock Restricted License (IIRL).

(Note: Route Restricted Licenses still exist in SC, but only for non-DUI suspensions like unpaid child support, drug charges, or accumulating too many traffic points).

What Is the Ignition Interlock Restricted License?

Instead of strictly limiting what roads you can take to work, South Carolina now allows you to drive legally by participating in the state’s Ignition Interlock Device Program.

With an IIRL, you can drive anywhere, at any time, for any reason—provided you are driving a vehicle equipped with a state-certified camera breathalyzer (the IID).

The Two Paths for Driving After a DUI Arrest

Path 1: The Temporary Alcohol License (Pre-Conviction) If you were just arrested and your license was suspended on the spot for refusing the breathalyzer or blowing a 0.15 or higher (an Implied Consent suspension), you have 30 days to request an administrative hearing.

  • The Benefit: Once you request the hearing, you can pay $100 to get a Temporary Alcohol License (TAL). This allows you to drive without an IID or route restrictions while you wait for your hearing date.

Path 2: The Ignition Interlock Restricted License (Post-Conviction) If you are formally convicted of the DUI in court, or if you lose your Implied Consent hearing, you must transition to the IIRL.

  • The Benefit: There is no “hard suspension” waiting period. You do not have to sit at home; you can get the IIRL and resume driving immediately once your device is installed.
  • The Catch: You must pay to install and maintain the camera-equipped breathalyzer in your vehicle.

How to Apply for the Ignition Interlock Restricted License

  1. Enroll in ADSAP
    • You must enroll in the South Carolina Alcohol and Drug Safety Action Program (ADSAP) within 30 days of your conviction. This is a mandatory state education and treatment program.
  2. Install the Ignition Interlock Device
    • Schedule an installation with a state-certified IID vendor (such as Smart Start, LifeSafer, or Guardian). The device must include a camera. The vendor will electronically notify the SC Department of Probation, Parole and Pardon Services (SCDPPPS) once installed.
  3. Obtain Proof of Insurance (Form SR-22)
    • Contact your auto insurance provider and request an SR-22 certificate, which proves you carry the state’s required high-risk liability insurance.
  4. Visit the SCDMV
    • Go to a South Carolina DMV branch in person. Bring your ADSAP enrollment proof, your SR-22 certificate, and pay the $100 restricted license fee. You will be issued your physical Ignition Interlock Restricted License.

South Carolina Restricted License SC Rules: What You Can and Cannot Do

While the IIRL allows you the freedom to drive anywhere, it comes with strict state monitoring:

  • Zero Tolerance: The car will not start if the device detects alcohol.
  • Rolling Retests: You will be prompted to blow into the device periodically while driving to ensure you haven’t started drinking after starting the car.
  • Camera Verification: The attached camera takes a photo every time you blow, preventing you from having a sober friend start the car for you.
  • Points System: Violations (like blowing positive, missing a rolling retest, or tampering with the device) result in “Ignition Interlock Points.” Accumulating too many points extends the time you must keep the device or suspends your restricted license entirely.

Frequently Asked Questions

Can I get a route-restricted license if I just want to drive to work and don’t want to pay for the breathalyzer?

No. If your DUI violation occurred on or after May 19, 2024, route-restricted licenses are completely illegal for DUI convictions. You must install the interlock device.

Do I have to install the device on every car my family owns?

No. You are only required to install the IID on the specific vehicle(s) you intend to drive. However, it is a criminal offense for you to get behind the wheel of any vehicle that does not have an IID installed.

What if I don’t own a car?

If you do not own a vehicle, but need to drive, the state will allow you to fulfill your requirement by installing the device on a borrowed vehicle, provided you have the owner’s explicit permission.

Can other people drive my car if it has an IID?

Yes. Family members or friends can drive your IID-equipped vehicle. However, they must also blow into the device to start it and perform rolling retests. Be aware: you are held strictly responsible for any alcohol violations recorded by the device, even if someone else was driving.

Conclusion

A restricted license in South Carolina gives DUI-suspended drivers a legal way to stay mobile for essential purposes. The key to a successful application is acting quickly—enroll in ADSAP, secure your SR-22, and complete Form DL-127 accurately and completely. Know your restricted license sc rules before you get behind the wheel, and consult a DUI attorney if you’re unsure about eligibility, especially given the 2024 rule changes.