Union County DUI Guide

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Complete information about DUI arrests, impound, bail, courts, and procedures specific to Union County, South Carolina.

15-day license deadline • ~$$47/day (state max per Regulation 38-600)/day impound0

Last verified: July 14, 2026

Your Next Steps

1

Request DMV Hearing

You have 15 days to challenge your license suspension in South Carolina.

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2

Retrieve Your Vehicle

Impound fees in Union County accrue daily. Calculate your retrieval cost.

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3

Consult an Attorney

Expert South Carolina DUI defense can save you thousands in long-term costs.

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4

Calculate Financial Impact

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Union County DUI Process

Key steps and deadlines for your DUI case in Union County

Request ALR Hearing

Critical

15 days

Prevent automatic license suspension.

Get Your Vehicle

High

ASAP

Avoid daily storage fees.

Court Process

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Twice a day, and only twice a day, the Union County Magistrate Court convenes bond hearings. Get arrested after the afternoon session wraps up, and there's no mechanism for a family to post bail before the next morning's docket — the paperwork simply doesn't exist yet for anyone to sign.

Getting the Car Back

Union County has no county-run impound lot. Vehicles get towed through the South Carolina Highway Patrol's Troop 4 wrecker rotation, which cycles through roughly ten different providers on the Post B list — Union Wrecker Service and Stegall's Towing are among the names that come up. Because the assignment is rotational, there's no way to guess in advance which lot has a given car. Calling Union County Sheriff's Office dispatch at 864-429-1612 with the vehicle's VIN or plate number, plus the exact time and location of the arrest, is the only reliable way to find it.

State wrecker regulations require these providers to keep standard business hours — Monday through Friday, 8:30 a.m. to 5:00 p.m. — but many of the rotation providers are small independent shops that close for lunch or run thin on office staff. Arrive at 4:45 p.m. and there may be nobody left to process release paperwork, which means the car sits for another night and the storage meter keeps running. Calling ahead first thing in the morning to schedule a specific pickup window is worth the extra step.

Only the registered owner can retrieve the vehicle. If the arrested driver wasn't driving their own car, the actual owner has to show up in person with a title or registration — or send a notarized letter authorizing someone else to collect it. State law does guarantee one exception: the owner gets at least one opportunity to remove personal property from the vehicle regardless of whether the towing bill has been paid.

There's real leverage buried in the fine print here. Under S.C. Code Ann. §§ 29-15-10 and 56-5-5635, once law enforcement identifies the vehicle's owner and lienholder, the towing company has five days to send certified notice — and if they miss that window, they're barred from charging any storage fees for every day past the five-day mark until the notice actually goes out. It's worth checking the dates on an impound invoice against this rule before paying it.

The Detention Center and Bond

The Union County Detention Center sits on Jonesville Highway, and it runs on a schedule that catches a lot of families off guard. Bond hearings happen exactly twice a day before a magistrate judge, so an arrest late at night or early in the morning means waiting for the next scheduled docket — there's no earlier path to release. First-offense DUI defendants with no aggravating factors often get released on personal recognizance, meaning no cash changes hands at all. When a cash or surety bond is set instead, first-offense amounts typically run $400 to $1,000, rising to roughly $2,100–$5,100 for a second offense, based on the magistrate's assessment of BAC and risk.

The facility also houses state inmates serving short sentences who work in its kitchen and operations, and processing tends to pause around the twice-daily shift changes near 6 a.m. and 6 p.m. — timing a bond posting to land mid-morning or early afternoon avoids getting caught in that gap. All calls and video visits run through a system called CIDNET; in-person visits are largely limited to weekends, so families typically have to set up a funded CIDNET account online just to talk to the person in custody about arranging bail.

When a cash bond or surety is required, most families in this rural county end up working with a bail bondsman based in a neighboring county — Spartanburg, Cherokee, or York — since Union itself doesn't have many agencies headquartered locally. The better regional agencies handle the entire contract digitally, meaning an indemnitor can sign from a phone rather than driving an hour to the jail, and the company then sends a local agent out to physically post the bond.

In Front of the Magistrate

Union County Magistrate Court sits at 210 West Main Street. Misdemeanor DUI and DUAC charges are heard here; felony DUI or cases involving serious injury go to General Sessions Court under the Sixteenth Judicial Circuit Solicitor's Office instead.

South Carolina is one of only two states where the arresting officer routinely acts as the prosecutor in misdemeanor DUI trials — there's no separate solicitor arguing the state's case in Magistrate Court, just the same officer who made the stop. Add to that the fact that roughly two-thirds of the state's magistrates aren't licensed attorneys, and the whole proceeding runs differently than a typical criminal courtroom. The Sixteenth Circuit Solicitor's Office has responded by running its own training program for local officers and troopers on DUI investigation and courtroom testimony, so the "just an officer, not a real prosecutor" assumption doesn't hold up as well in practice as it might elsewhere — these officers come in specifically coached on cross-examination and evidentiary procedure.

Pre-Trial Intervention isn't available for a DUI charge as filed under South Carolina law. The only way into the Solicitor's Office's PTI or Alcohol Education Program track is if the charge itself gets reduced to something like reckless driving first.

Court policy on phones is absolute — devices have to be powered completely off before entering, not just silenced, and confiscation or a contempt citation is the real consequence for getting caught with one buzzing in a pocket. Business casual is the expected minimum; shorts, tank tops, and hats don't get past the door.

The License Suspension Fight

An arrest that involves either a refusal or a BAC of 0.15% or higher triggers an automatic license suspension separate from anything happening in criminal court. Contesting it means filing with the Office of Motor Vehicle Hearings in Columbia — not the local DMV branch on North Pinckney Street — within exactly 30 calendar days of the arrest, calendar days meaning weekends and holidays count. The filing fee is $200, non-refundable, and the OMVH has to actually receive the request inside that window; a postmark on day 30 doesn't help. Filing within the first week by certified mail with return receipt is the safer move.

Filing on time also opens the door to a Temporary Alcohol License, but only after the SC Administrative Law Court transmits the authorization digitally to SCDMV's system — a defendant can't just walk into the Union office and ask for one before that clears. Once it does, an additional $100 gets a TAL that restores driving privileges while the OMVH hearing is pending.

If the hearing doesn't go well and an appeal follows, the OMVH doesn't hand over a transcript automatically — the defendant has to request and pay $10 for the audio recording, by money order or certified check only, then separately hire a certified court reporter to transcribe it for the appellate court.

Ignition Interlock, Monitoring, and ADSAP

Union County itself has no certified IID installation centers, so anyone under a court-ordered interlock requirement is driving to Spartanburg or Rock Hill for installation and the required monthly calibration. Intoxalock has a location on West Henry Street in Spartanburg; Smart Start operates out of Rock Hill near the York County line; LifeSafer serves the area from Inman. Missing a calibration appointment because of a breakdown or scheduling conflict gets logged as a program violation by the state parole and probation department that oversees IID compliance — worth building slack into the travel plan rather than cutting it close.

Continuous alcohol monitoring, when ordered as a condition of release or probation, is typically administered through a regional provider based in Lancaster covering the broader judicial circuit.

Completing the Alcohol and Drug Safety Action Program is mandatory for anyone convicted or administratively suspended, and in Union County it runs exclusively through Healthy U Behavioral Health Services on South Herndon Street. Enrollment has to happen within 30 days of conviction or the SCDMV will deny any provisional license request outright, and the full program has to wrap within a year of enrolling. The baseline clinical assessment costs a minimum of $500, and cases requiring more intensive treatment can run up to the statutory cap of $2,500. State law bars turning anyone away for inability to pay, but indigent defendants go through a financial review and are typically required to perform at least fifty hours of community service to offset the cost.

A DUI attorney, a bail bondsman, and a court-approved treatment or monitoring provider are all worth lining up early, but the choice of which one is a decision for the defendant and their family to make directly.

Frequently Asked Questions

Why can't I just pay bail as soon as my family has the money in Union County?

Because bond amounts are only set at one of two daily magistrate hearings — there's no mechanism to post bail before the judge actually sets it, so an arrest after the afternoon session means waiting until the next morning's docket regardless of how quickly the money is available.

Why does the arresting officer act like a prosecutor in Union County Magistrate Court?

South Carolina is one of only two states where police officers routinely serve as the prosecuting party in misdemeanor DUI trials, arguing the state's case themselves rather than handing it to a separate solicitor.

Can I get Pre-Trial Intervention for a DUI charge in Union County?

Not for the DUI charge as filed — South Carolina law excludes DUI and DUAC from PTI eligibility entirely. The only path into a diversion program is if the charge is first reduced to something like reckless driving.

Why would my car still be sitting at a tow lot even after I've paid the bill?

If the towing company missed the state's five-day deadline to send certified notice to the vehicle's owner and lienholder, it's barred by law from charging storage fees for the days past that deadline — those charges may not be valid and are worth disputing.

Where do I go to get a court-ordered ignition interlock installed if I live in Union County?

Nowhere in the county itself — there are no certified installers locally, so compliance means traveling to Spartanburg or Rock Hill for both the initial installation and the required monthly calibration visits.