The Massachusetts 24D first offender program is a statutory alternative to a standard OUI conviction that lets qualifying first-time defendants complete a supervised alcohol education program instead of facing the full penalties under Chapter 90, Section 24. In exchange for pleading guilty or admitting to sufficient facts, you accept a 45-to-90-day license suspension and up to two years of probation, and if you finish everything the court asks of you, the charge is dismissed.1General Court of Massachusetts. Massachusetts General Laws Chapter 90 Section 24D The program covers operating under the influence of alcohol, controlled substances, or toxic vapors.
Who Qualifies
The baseline rule is simple. You cannot have a prior OUI conviction or a prior assignment to an alcohol education or treatment program anywhere in the country.2Mass.gov. Massachusetts General Laws Chapter 90 Section 24D The program is built for a first brush with impaired-driving law.
There is one exception. Under the statute as clarified by the Supreme Judicial Court in Commonwealth v. Cahill, a person with a single prior OUI conviction can still qualify if that prior offense occurred ten or more years before the current one.3Justia. Commonwealth v. Cahill This ten-year lookback can only be used once in a lifetime.
Meeting the eligibility criteria on paper is not the end of the analysis. The judge retains discretion to deny the disposition. Courts weigh the blood alcohol level at the time of arrest, whether anyone was injured, and whether the stop involved a serious crash or extreme recklessness. A defendant who technically qualifies but blew well over the legal limit after causing a multi-car collision may not get the offer.
What You Agree to in Court
Entering the 24D program requires you to plead guilty or admit to sufficient facts. In most first-offense cases the judge then issues a Continuance Without a Finding, or CWOF.1General Court of Massachusetts. Massachusetts General Laws Chapter 90 Section 24D A CWOF means the court accepts that the evidence supports the charge but holds off on entering a formal guilty finding. Complete probation and the program, and the charge is dismissed. Fail, and the court can revoke the CWOF and impose a conviction with the original sentencing exposure.
Once the judge signs the 24D order, you report the same day to the probation department to sign a probation contract. That contract spells out your obligations: attending the education program, staying out of legal trouble, paying required fees, and any additional conditions the judge imposes. Probation can last up to two years, though many 24D cases run about a year.
The 16-Week Education Program
The education component is called the Massachusetts Impaired Driving Program, or MID. It runs 16 weeks, with weekly two-hour group sessions for a total of 32 hours of instruction covering alcohol and drug use, decision-making, and the consequences of impaired driving.4Mass.gov. Massachusetts Licensed and Court-Approved Impaired Driving Programs Before enrollment you undergo an assessment through a provider approved by the Department of Public Health to determine whether you need additional treatment beyond the standard curriculum. The program also includes a two-hour Victim Impact Awareness component.
Attendance rules are strict. Missing sessions without a valid excuse or showing evidence of continued substance use prompts the program to notify the referring court. That notification can trigger a probation violation hearing, termination from the program, and a return to traditional sentencing. You need to stay enrolled, show up every week, and obtain an official completion letter to satisfy the court.
License Suspension and the Hardship License
A 24D disposition carries a license suspension of no less than 45 and no more than 90 days.2Mass.gov. Massachusetts General Laws Chapter 90 Section 24D That is significantly shorter than the one-year revocation that comes with a standard first-offense OUI conviction under Section 24, and it is one of the main reasons defendants pursue this route.
During the suspension you can apply to the RMV for a hardship license, sometimes called a Cinderella license. It allows driving during a set 12-hour window, seven days a week.5Mass.gov. First Offense 24D OUI Hardship License Criteria The RMV grants these at its discretion, and the requirements include:
- No driving since the suspension date. Any evidence you operated a vehicle after your license was suspended disqualifies you.
- Enrollment in the 24D program, confirmed by a letter on program letterhead.
- Documented hardship. Employees provide an employer letter on company letterhead dated within 30 days, explaining the need for a license and work hours. Self-employed applicants must provide proof of self-employment and a personal letter.
- A public transportation analysis showing that reasonable alternatives are not available.
If your breathalyzer result at arrest was .15 or higher, the RMV will require an ignition interlock device as a condition of the hardship license.6Mass.gov. Ignition Interlock Device Program For first offenders the device is only required for the length of the hardship license, not beyond. Expect a monthly lease fee starting around $55 plus periodic calibration appointments.
What It Costs
The legal fees and court fines are only part of the picture. Budget for:
- A $250 24D program fee to the court, required by statute.1General Court of Massachusetts. Massachusetts General Laws Chapter 90 Section 24D
- A $50 Head Injury Treatment Services Trust Fund fee, also statutory.
- MID program tuition of $1,535.84 as of July 2025, paid directly to the education provider.4Mass.gov. Massachusetts Licensed and Court-Approved Impaired Driving Programs
- A license reinstatement fee from $100 to $1,200 depending on your suspension, paid to the RMV.7Mass.gov. Reinstate Your Drivers License
- Ignition interlock costs, if required, of roughly $55 per month plus installation and calibration.
Massachusetts has eliminated monthly probation supervision fees, which previously ran $50 to $65 per month.8Mass.gov. Probation Supervision Fees Have Been Eliminated Even so, between court fees, program tuition, reinstatement charges, and higher insurance premiums, the total out-of-pocket cost of a first-offense 24D disposition easily reaches several thousand dollars before attorney fees. Massachusetts does not require SR-22 filings, but the OUI will appear on your driving record and your annual premium will rise substantially for years.
Why a CWOF Still Counts Against You
This is the part that catches people off guard. A CWOF feels like a win because the charge is dismissed after probation. For OUI purposes in Massachusetts, though, a CWOF is treated as your first offense forever. If you are arrested for OUI again at any point, you will be charged as a second offender with mandatory jail time and a longer license suspension. The ten-year lookback that helps people enter the 24D program in the first place does not reset the clock on a CWOF.
Insurance companies also treat a CWOF the same as a conviction. The surcharge points hit your policy immediately.
Massachusetts allows you to petition to seal a dismissed OUI once three years have passed from the date the CWOF was entered. Sealing does not erase the record entirely; it removes it from standard background checks. A sealed OUI still counts as a prior offense for future OUI charges, so the wait and the sealing process are about employment and housing background checks, not legal exposure for a future arrest.
What Happens If You Fail
Dropping out, missing classes without an excuse, or violating probation triggers real consequences. A hardship license is revoked immediately.1General Court of Massachusetts. Massachusetts General Laws Chapter 90 Section 24D Failing to pay the required fees also gives the court grounds to find that you have not satisfactorily completed the program.
The court then holds a hearing under Section 24E to determine whether to revoke the CWOF and impose a guilty finding. At that point you face the original sentencing exposure for a first-offense OUI under Section 24: up to two and a half years in jail, fines up to $5,000, and a one-year license revocation. Most judges do not impose the maximum, but even a fraction of that is far worse than finishing the 16-week course.
CDL Holders: One Consequence 24D Cannot Soften
If you hold a commercial driver’s license, the 24D program does not protect your CDL. Under federal regulations, a CDL holder convicted of impaired driving in any vehicle, including a personal car, loses the right to operate a commercial vehicle for one full year.9eCFR. 49 CFR 383.51 – Disqualification of Drivers If the offense occurred while transporting hazardous materials, the disqualification jumps to three years. A Massachusetts hardship license for personal driving does not authorize commercial driving during that period.
Travel and Security Clearance Effects
An OUI on your record, even one resolved through a CWOF, can create problems outside Massachusetts. Canadian border officials treat impaired driving as a serious criminal offense, and a conviction or admission of facts can make you inadmissible to Canada.10Government of Canada. Convicted of Driving While Impaired A Temporary Resident Permit is discretionary; criminal rehabilitation is available after enough time has passed from the end of your sentence.
Domestic air travel is unaffected. OUI is not listed among the TSA’s permanent or interim disqualifying offenses for PreCheck and similar programs, though the TSA retains broad authority to deny enrollment based on an overall criminal history assessment.11Transportation Security Administration. Disqualifying Offenses and Other Factors
For anyone who holds or needs a federal security clearance, even a single OUI triggers scrutiny. The federal adjudicative guidelines flag alcohol-related incidents as a potential disqualifying condition, whether or not the incident resulted in a formal conviction.12Office of the Director of National Intelligence. Security Executive Agent Directive 4 – National Security Adjudicative Guidelines Completing the 24D program actually helps here, because the guidelines treat successful participation in an education or treatment program as a mitigating factor.
Getting Your License Back
Once the suspension ends and you have completed the MID program, reinstatement requires an RMV visit or, if all requirements are met, an online payment. The reinstatement fee ranges from $100 to $1,200 depending on your suspension.7Mass.gov. Reinstate Your Drivers License For a standard first-offense 24D suspension under 90 days, you should not need to retake your driving test, though an RMV Hearings Officer can require a learner’s permit exam or road test based on your overall driving record.
The RMV may also require a driver retraining program through the National Safety Council or another approved course. Check your specific reinstatement requirements before assuming the fee payment alone will restore your license, and bring your MID completion certificate and proof of any required IID removal to avoid unnecessary trips back to the registry.