User
Illinois what's the difference between statutory summary suspension, where the suspension last 6 months, but the conviction happens within 5 months and you have a cdl
Assistant
**Short answer:** They are two separate tracks — one is an administrative license suspension, the other is a criminal conviction — and with a CDL, **both disqualify you for 1 year**, but the conviction adds lasting criminal consequences that the summary suspension alone does not.
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### Statutory Summary Suspension (SSS)
- **What it is:** An **administrative action** by the Illinois Secretary of State that kicks in automatically after a DUI arrest if you fail a chemical test (BAC .08+) or refuse testing.
- **For regular drivers:** 6-month suspension if you submitted and failed; 1-year if you refused.
- **Starts:** Automatically **46 days** after you’re served the notice, unless you win a rescission hearing.
- **Can be rescinded** if your lawyer successfully challenges it.
- **For CDL holders:** The Secretary of State imposes a mandatory **1-year CDL disqualification** regardless of whether you complied with testing.
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### Criminal DUI Conviction
- **What it is:** The **court case** — you plead guilty, are found guilty at trial, or take a deal.
- **If convicted within the 6-month SSS window:** You’re looking at **additional criminal penalties** on top of the license suspension:
- Possible jail time
- Fines and fees
- Mandatory alcohol/drug counseling or education
- Permanent criminal record
- **For CDL holders:** A guilty finding triggers another **1-year CDL disqualification**, *regardless of what sentence the judge gives* (even court supervision still counts against the CDL).
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### So what happens if you get convicted during the SSS?
| | SSS only | Conviction on top |
|---|---|---|
| **Regular license** | 6-month suspension (ends on schedule) | Suspension may continue or be extended; criminal penalties added |
| **CDL** | **1-year disqualification** | **Another 1-year disqualification** |
| **Criminal record** | None | DUI conviction permanently on record |
| **Jail / fines / counseling** | No | Yes |
| **Second DUI lifetime ban** | Not triggered | **Lifetime CDL disqualification** after second conviction |
**Bottom line for your CDL:** In practice, the distinction doesn’t matter much for your **commercial driving privileges** — both result in 1 year you can’t drive commercially. But the **conviction** is the much worse outcome because it adds permanent criminal penalties and, if it happens twice, triggers a lifetime CDL ban. The SSS is administrative and possibly resolvable; the conviction follows you for life.
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*Not legal advice — just a lay summary based on Illinois DUI/CDL sources.*
Assistant
Yes — for a CDL holder, Illinois treats the SSS disqualification and the conviction’s disqualification as **two separate penalties that automatically run concurrently** (at the same time), not stacked.
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### How it works
| | SSS (administrative) | Criminal conviction |
|---|---|---|
| **Type** | Secretary of State action | Court/judgment |
| **CDL penalty** | 1-year disqualification | 1-year disqualification |
| **Regular license** | 6-month suspension (first offense, failed test) | Revocation, minimum 1 year |
| **Timing** | Starts 46 days after notice | Sets in after conviction |
Because both trigger a **1-year CDL disqualification**, Illinois resolves them by running them **concurrently**. So the total calendar time your CDL is down is **1 year** — not 2 years.
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### What you can do with that
1. **Challenge the SSS independently** — file a petition to rescind within 90 days of the notice. You can fight the administrative suspension while the criminal case is still pending. If you win, that half goes away even if the criminal case hasn’t resolved yet.
2. **Negotiate the criminal charge** — a reduction (e.g., reckless driving instead of DUI) may avoid the *second* 1-year disqualification from the conviction, leaving only the SSS disqualification on your CDL record.
3. **Court supervision doesn’t help your CDL** — even court supervision counts as a disqualifying conviction for commercial driving. Only **acquittal at trial** or a **reduction to a non-DUI offense** avoids the conviction-level disqualification.
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### Regular license vs. CDL difference here
- **Regular driver:** The SSS is a 6-month *suspension* (ends automatically). If you’re convicted, the court imposes a separate *revocation* — typically 1 year minimum — which may run concurrently or add time. The court can order them concurrent, but the conviction still creates a criminal record, fines, and possible jail.
- **CDL holder:** Both tracks impose **disqualification** (not driving at all, no permit), and both come out to the same 1-year period because they run at the same time.
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**TL;DR:** The two actions don’t stack your CDL disqualification. You serve **1 year total** for CDL purposes regardless of when the conviction hits, because the SSS and conviction disqualifications run concurrently. The conviction still adds criminal penalties and a permanent record, but the calendar time your CDL is dead stays at 1 year.
*Not legal advice — consult an Illinois DUI/CDL attorney for specifics on your case.*