Pre-arrest diversion is a program that lets a police officer send you to community-based services, such as treatment or counseling, instead of arresting you at the scene. Because the officer never books you, no arrest record is created for the incident, and if you complete the program successfully, nothing about that encounter shows up on a standard criminal background check. These programs exist in a growing number of jurisdictions, but the rules, qualifying offenses, and services available depend heavily on where you are.
How It Differs From Pretrial Diversion
The two programs sound similar and get confused constantly. The timing is what separates them, and the timing is what matters for your record.
Pre-arrest diversion happens at the point of the police encounter, before any custodial arrest and before charges are filed. No booking, no mugshot, no arrest record. The department logs the encounter internally, but that log is not the kind of record that surfaces on background checks employers and landlords run.
Pretrial diversion kicks in later, after an arrest and sometimes after formal charges, with a prosecutor controlling entry. An arrest record exists even if the case is eventually dismissed. Expungement may be possible after completing a pretrial program, but it requires a separate legal step and is not automatic.
Who Qualifies
Eligibility varies by jurisdiction, but most programs target low-level, nonviolent misdemeanors. Common qualifying offenses include minor theft, disorderly conduct, trespassing, and low-level drug possession. Programs designed around behavioral health crises also accept people whose encounters with police stem from untreated mental illness or substance use disorders.
Criminal history acts as a gatekeeper. A recent violent felony conviction or a pattern of prior arrests will usually disqualify you. Some programs allow one or two prior misdemeanor contacts within a lookback window; others require a clean record. The officer typically checks criminal history databases on the spot to confirm.
Common Exclusions
A few categories are almost universally off the table for pre-arrest diversion, regardless of where you are:
- Domestic violence, due to the safety risks and recidivism patterns involved.
- DUI and DWI, because mandatory reporting and testing requirements in most states don’t fit a pre-arrest framework.
- Weapons offenses, including any incident involving a firearm.
- Sex offenses, due to registry requirements and the seriousness of the conduct.
- Cases where an identifiable victim objects to diversion. Many programs require the officer to proceed with a standard arrest in that situation.
Officers also look at the moment itself. Someone who is actively violent, threatening harm, or too impaired to meaningfully agree to participate will not be diverted on the spot, even if the underlying offense would normally qualify.
What Happens at the Scene
An officer responds to a call or observes conduct that would normally lead to an arrest. If the situation looks like a fit for the program, the officer runs your information through law enforcement databases to check for warrants, prior arrests, and any disqualifying flags.
If you clear those checks, the officer typically contacts a diversion coordinator or a behavioral health triage line to confirm a slot is available. Many programs run through partnerships with community treatment providers, and bed or appointment availability shifts daily. The officer documents the encounter on a diversion referral form rather than an arrest report.
From there, the officer facilitates a handoff. Depending on the program and the circumstances, that might mean transporting you to a crisis stabilization unit, a sobering center, or a community services intake office. In other programs, the handoff is simpler: the officer gives you contact information and a deadline to self-report to the program within a set number of days. The officer returns to duty without having generated an arrest.
Deciding Whether to Accept
Pre-arrest diversion is voluntary. You can turn it down and take your chances with the traditional process. Decline, and the officer proceeds with a standard arrest, and the case follows the normal path through booking, charging, and potential prosecution. There is no penalty for saying no beyond facing the arrest and charges the officer would have pursued anyway.
Entry usually requires admitting some level of responsibility for what happened. That admission is a meaningful concession. Most programs include protections preventing it from being used as a confession in a later prosecution if you fail the program, but the concession still exists. Someone with a strong factual defense may reasonably prefer to fight the charge rather than accept responsibility through a program. A quick conversation with a defense attorney before deciding is worth the time when circumstances allow it.
What the Program Will Ask of You
Programs are structured around whatever underlying issue drove the behavior that brought you into contact with police. A clinical assessment usually happens within the first few days of enrollment. A behavioral health professional evaluates your situation and builds an individualized service plan.
For a drug-related encounter, that plan might include substance use treatment and regular drug testing. For a mental health crisis, it might mean connecting with ongoing psychiatric care. For a minor theft driven by poverty, the focus might shift to social services and employment assistance.
Common requirements include:
- Counseling or treatment sessions, often weekly.
- Community service hours, usually scaled to the seriousness of the offense.
- Random drug testing for participants whose diversion involved substance use.
- Restorative justice activities in cases with an identifiable victim, such as writing an apology letter or participating in a supervised mediation session the victim agrees to.
Some programs charge administrative fees to cover costs like drug testing or materials. The amounts range from nothing to a few hundred dollars depending on the jurisdiction. If cost is a barrier, ask about fee waivers; many programs have provisions for participants who cannot pay.
Completion windows commonly run anywhere from 30 days to six months depending on the jurisdiction and the complexity of the plan.1Bureau of Justice Assistance. Law Enforcement-led, Pre-arrest Diversion-to-treatment May Reduce Crime Recidivism Missing sessions, failing drug tests, or picking up a new criminal charge during enrollment can all trigger removal.
What Completion Means
Successful completion means no arrest record is ever generated for that incident. Because the referral happened before any booking, there is no arrest to expunge and no charge to dismiss. The encounter simply closes as a diverted incident in the department’s internal records, and the prosecutor’s office never receives a case filing.
That is the single biggest advantage of pre-arrest diversion over pretrial programs. An arrest record, even one that ends in dropped charges, can surface on background checks and create problems with employment, housing, and educational opportunities. Pre-arrest diversion avoids creating that record in the first place.1Bureau of Justice Assistance. Law Enforcement-led, Pre-arrest Diversion-to-treatment May Reduce Crime Recidivism
What Failure Means
If you don’t meet the program requirements, the diversion coordinator notifies the original law enforcement agency. The officer or agency can then initiate a standard incident report and refer the case to the prosecutor for formal charges based on the evidence from the original encounter.1Bureau of Justice Assistance. Law Enforcement-led, Pre-arrest Diversion-to-treatment May Reduce Crime Recidivism You then face the same potential penalties you would have faced had you been arrested on the spot, which for a misdemeanor can include jail time and fines.
One detail trips people up. The admission of responsibility you made to enter the program is generally not admissible as a confession in the later prosecution. Most programs include explicit protections on that point. The physical evidence the officer observed and documented during the original encounter, however, remains fully available to prosecutors. What you were doing, what was found on your person, what witnesses said. The case against you does not depend on your diversion admission; it depends on the same facts the officer would have used to arrest you in the first place.
Miranda Rights During the Encounter
A pre-arrest diversion encounter is not a custodial arrest, and that has implications for your Miranda rights. Miranda warnings are required only when you are in custody, meaning you are not free to leave, and law enforcement is interrogating you.2Constitution Annotated. Amdt5.4.7.4 Custodial Interrogation Standard During a typical diversion referral, the officer has decided not to arrest you, so you are generally not in custody for Miranda purposes.
So the officer can ask questions during the diversion screening, about your substance use, mental health, or living situation, without first reading your rights, and your answers are not automatically protected. You are not required to answer, and anything you say during the encounter could potentially be used later if the diversion falls through and charges are filed. If you are uncertain about what to share, you can ask whether you are free to leave and whether you can speak with an attorney before answering.
Immigration Consequences for Non-Citizens
If you are not a U.S. citizen, the stakes change. Federal immigration law defines “conviction” broadly. Under the Immigration and Nationality Act, a conviction exists even without a formal guilty verdict if you admitted enough facts to support a finding of guilt and a judge imposed any form of punishment or restraint on your liberty.3Office of the Law Revision Counsel. 8 USC 1101 Definitions
True pre-arrest diversion, where no charges are filed, no court is involved, and no judge imposes any penalty, generally does not meet that definition. The entire process happens outside the court system, so there is no judicial finding of guilt and no court-ordered punishment. USCIS guidance confirms that when a person enters a diversion or intervention program where no admission or finding of guilt is required by a court, the outcome may not qualify as a conviction for immigration purposes.4U.S. Citizenship and Immigration Services. Citizenship and Naturalization – Adjudicative Factors
The risk appears when a program blurs these lines, for instance by requiring a formal admission of guilt before a judge or by imposing court-supervised conditions. At that point the arrangement starts looking like something immigration authorities could treat as a conviction. Non-citizens considering diversion should consult an immigration attorney before accepting any program that requires admitting guilt, even informally.
Professional Licensing Disclosure
Even without a criminal record, diversion participation can surface in professional licensing contexts. Many licensing boards for healthcare, law, education, and finance ask applicants whether they have ever been arrested, charged, or participated in a diversion program, not just whether they have convictions. The phrasing varies by profession and state, but a question broad enough to cover any law enforcement contact resulting in a referral could reach pre-arrest diversion.
Failing to disclose when asked tends to create bigger problems than the underlying incident. Licensing boards usually treat dishonesty on applications more harshly than the original conduct. If you hold or are pursuing a professional license and are offered diversion, read your board’s disclosure questions carefully before deciding. In most cases completing diversion is still the better outcome, but you need to understand what you may have to report later.