Charleston County DUI Court Process

What to expect in the Charleston court system for a DUI charge, including arraignment, hearings, trial procedures, and South Carolina statutory penalties.

Your DUI Case in Charleston County Court

In 2024, the Charleston Police Department recorded 592 primary DUI arrests, representing a 31% year-over-year increase from 2023. This surge in enforcement means the local court dockets handle a high volume of impaired driving offenses. Do not skip court. A DUI charge is not a simple traffic ticket; it is a criminal misdemeanor that requires formal appearances in either a municipal court or a summary court. The specific venue depends entirely on which law enforcement agency executed the arrest and where the traffic stop occurred.

Which Court Handles DUI Cases?

Cases initiated by municipal police departments are adjudicated at the municipal level, such as the City of Charleston Municipal Court located at 180 Lockwood Boulevard. If the arrest was made by the county sheriff's office or the South Carolina Highway Patrol, the case goes to the Magistrates/Summary Courts. These courts operate throughout different geographic areas of the county.

Court sessions begin promptly at scheduled morning or afternoon blocks. To find your specific court date, time, and assigned courtroom, use the Public Index Search portal. This database is updated by the clerk of court and provides real-time access to active criminal dockets.

The Court Process Timeline

1. Arraignment (First Appearance)

The first formal step is the bond hearing, which serves as the arraignment. This hearing occurs within 24 hours of arrest at the Sheriff Al Cannon Detention Center. A magistrate judge reads the formal charges, informs you of your constitutional rights, and sets bond conditions. You must attend.

2. Pre-Trial Hearings

Your ticket will list an initial court date. If you or your attorney request a jury trial, the case is removed from the bench docket and transferred to the jury trial roster. This request postpones the initial trial date and triggers the discovery process.

Under South Carolina Rule of Criminal Procedure 5, the prosecution must hand over all evidence, including police reports and breathalyzer calibration logs. S.C. law § 56-5-2953 mandates strict video recording requirements during a DUI arrest. Your attorney will review this footage to check if the arresting officer recorded the entire sequence of field sobriety tests and the Miranda warning. Any technical failure in this recording can lead to a motion to suppress evidence or dismiss the charge. Plea negotiations occur during pre-trial conferences, where prosecutors may offer a reduction to Driving with an Unlawful Alcohol Concentration (DUAC) or reckless driving.

3. Trial (If No Plea Deal)

If negotiations do not produce an agreement, the case proceeds to trial. You have the right to choose between a bench trial, where a magistrate judge decides the verdict, or a jury trial. In South Carolina summary courts, a jury consists of six local citizens.

The prosecution must prove beyond a reasonable doubt that you were driving a motor vehicle while under the influence of alcohol or drugs to a degree that substantially impaired your ability to drive. Common defenses focus on procedural errors, uncalibrated breath testing machines, or medical conditions that mimic signs of intoxication. Summary court trials are brief. They are usually resolved within one to two days.

Penalties for DUI in South Carolina

State penalties scale progressively based on prior offenses within a ten-year lookback period and the recorded blood alcohol concentration (BAC).

First Offense

Under S.C. law § 56-5-2930, a first-offense DUI conviction carries the following statutory penalties:

• BAC under 0.10%: A fine of $400 plus court assessments, jail time from 48 hours up to 30 days (which the judge can substitute for community service), and a 6-month driver's license suspension.
• BAC from 0.10% to 0.15%: A fine of $500 plus assessments, jail time from 72 hours up to 30 days, and a 6-month suspension.
• BAC of 0.15% or higher: A fine of $1,000 plus assessments, jail time from 30 days up to 90 days, and a 6-month suspension.
• Additional Requirements: Mandatory enrollment in the Alcohol and Drug Safety Action Program (ADSAP) through the Charleston Center. An Ignition Interlock Device (IID) is mandatory for driving privileges if the BAC was 0.15% or higher.

Second Offense

A second conviction within ten years escalates the penalties significantly:

• BAC under 0.10%: A fine from $2,100 to $5,100, jail time from 5 days up to 1 year, and a minimum 1-year license suspension.
• BAC from 0.10% to 0.15%: A fine from $2,500 to $5,500, and jail time from 30 days up to 2 years.
• BAC of 0.15% or higher: A fine from $3,500 to $6,500, and jail time from 90 days up to 3 years.
• Additional Requirements: Mandatory IID installation on any vehicle you operate for at least two years.

Third Offense

A third conviction remains classified as a misdemeanor but carries severe prison terms:

• BAC under 0.10%: A fine from $3,800 to $6,300, and jail time from 60 days up to 3 years.
• BAC from 0.10% to 0.15%: A fine from $5,000 to $7,500, and jail time from 90 days up to 4 years.
• BAC of 0.15% or higher: A fine from $7,500 to $10,000, and jail time from 110 days up to 5 years.
• Additional Requirements: Permanent license revocation risk if all offenses occur within a tight timeframe, and mandatory long-term IID installation.

Court Programs

South Carolina law strictly limits diversion options for impaired driving charges. Under S.C. law § 17-22-50(A), the Pre-Trial Intervention (PTI) program explicitly excludes DUI offenses. You cannot enter PTI to get a DUI dismissed.

The county operates an Adult Drug Court administered by the Probate Court. However, this program is designed for non-violent drug possession charges and does not accept standard DUI cases.

If a judge sentences you to community service as an alternative to jail time, you must complete the hours through approved local non-profit organizations. The court clerk provides a list of certified entities where you can perform this service.

What to Bring to Court

Arriving prepared prevents administrative delays and potential bench warrants. You must bring the following items to your hearing:

• A valid photo identification card or passport.
• The physical blue paper ticket or summons issued by the arresting officer.
• Proof of enrollment in the ADSAP program if you have already completed an intake assessment.
• Sufficient funds to pay fines or court costs, which summary courts accept in cash, certified checks, or credit cards.

The court enforces a strict dress code. You must wear professional attire. Avoid wearing shorts, tank tops, hats, or clothing with offensive language. All individuals entering the courthouse must pass through security screening.

Local Court Procedures

A unique procedural aspect of South Carolina summary courts is that the arresting officer often acts as the prosecutor. If a local police officer or sheriff's deputy arrested you, they will present the state's case, call witnesses, and cross-examine you if you testify. This differs from higher courts where a dedicated solicitor handles prosecution.

When you arrive at the City of Charleston Municipal Court or a summary court, you must immediately check in with the court clerk. Once checked in, remain in the courtroom until your name is called. Active mobile devices are strictly prohibited inside the courtrooms. Keep all phones silenced or turned off to avoid confiscation by court bailiffs.

Sources

• City of Charleston Municipal Court
• Magistrates/Summary Courts
• Public Index Search
• Sheriff Al Cannon Detention Center
• Charleston Center (DAODAS)
• ADSAP Information
• Adult Drug Court