A Washington DUI deferred prosecution can provide an alternative to the ordinary prosecution of a DUI or physical control charge for people who qualify and genuinely need treatment. Unlike deferred sentencing, deferred prosecution occurs before conviction and is governed primarily by Chapter 10.05 RCW.
The potential benefit is significant: successful completion can eventually result in dismissal of the pending DUI charge. But deferred prosecution also requires substantial admissions, waiver of important trial rights, intensive treatment, and years of court oversight.
For that reason, deferred prosecution is not automatically the best choice simply because someone is eligible. A person charged with DUI should compare the benefits and risks of deferred prosecution with the strength of the State’s case and the options available through conventional DUI defense.
What Is Washington DUI Deferred Prosecution?
Deferred prosecution is a statutory treatment-based alternative available in Washington courts of limited jurisdiction.
A person charged with DUI under RCW 46.61.502 or physical control under RCW 46.61.504 may petition the court for deferred prosecution if the statutory requirements are satisfied.
Instead of immediately proceeding toward trial or resolving the charge through a guilty plea, prosecution is deferred while the defendant participates in an approved treatment program and complies with court requirements.
If the statutory requirements are successfully completed, the court ultimately dismisses the pending charge.
That makes deferred prosecution potentially attractive to some defendants, but the program involves much more than simply agreeing to attend treatment.
Who Is Eligible for Washington DUI Deferred Prosecution?
Eligibility begins with RCW 10.05.010, which governs petitions and eligibility for deferred prosecution.
A DUI defendant does not qualify merely because a case is pending. The court must make the findings required by Washington law.
Under RCW 10.05.020, a petitioner generally must allege under oath that the charged conduct resulted from or was caused by a qualifying substance use disorder, mental health disorder, domestic violence behavior problem, or another condition recognized by the statute; that the person needs treatment; and that without treatment the probability of future recurrence is great.
The petition must also contain a case history and a written assessment from an appropriately approved behavioral health agency or other qualifying provider.
Importantly, the statute directs courts not to accept a deferred prosecution petition from a person who sincerely believes that he or she is innocent of the charge or sincerely believes that he or she does not suffer from the qualifying problem forming the basis of the petition.
That requirement is one reason deferred prosecution is fundamentally different from simply negotiating a favorable resolution to a DUI case.
When Must the Petition Be Filed?
Under RCW 10.05.010, a petition generally must be filed at least seven days before the date set for trial.
The court may waive that requirement upon a written motion and affidavit establishing good cause, subject to the conditions stated in the statute.
Because deferred prosecution involves the waiver of significant rights, it should generally be evaluated well before the case reaches trial.
What Rights Must You Give Up in a Washington DUI Deferred Prosecution?
One of the most consequential aspects of a Washington DUI deferred prosecution is the waiver of rights required before the court enters the order.
Under RCW 10.05.020, the petitioner must acknowledge and waive several important rights, including:
- The right to testify.
- The right to a speedy trial.
- The right to call witnesses.
- The right to present evidence in defense of the charge.
- The right to a jury trial.
The petitioner must also stipulate to the admissibility and sufficiency of the facts contained in the written police report.
That stipulation is particularly important.
If the deferred prosecution is later revoked, the defendant has already agreed that the stipulated facts may be used in a later criminal proceeding and may support a finding of guilt.
This substantially changes the defendant’s position compared with someone who continues to contest the DUI through ordinary litigation.
Evaluation and Treatment Requirements
Deferred prosecution ordinarily requires a behavioral health evaluation and an approved treatment plan.
The evaluation helps determine whether the person has a qualifying disorder, whether treatment is needed, whether there is a significant risk of recurrence without treatment, and what form of treatment is appropriate.
For substance-use-disorder or qualifying co-occurring mental-health cases, RCW 10.05.150 establishes a two-year deferred prosecution treatment period.
Statutory treatment requirements can include:
- Total abstinence from alcohol and nonprescribed mind-altering drugs.
- Treatment through or approved by a state-approved behavioral health agency.
- Periodic random urinalysis or breath analysis.
- Reassessment if the participant fails to remain abstinent.
- Weekly approved outpatient counseling for at least six months following the intensive phase of treatment.
- Monthly outpatient contact for the remainder of the two-year treatment period.
- Intensive outpatient or residential inpatient treatment when required.
- Participation in qualifying recovery-support meetings.
The exact treatment plan will depend on the person’s diagnosis and the recommendations of the approved provider.
How Long Does DUI Deferred Prosecution Last?
It is important to distinguish the treatment period from the overall period before the criminal charge can be dismissed.
Under RCW 10.05.150, substance-use-disorder or qualifying co-occurring-disorder deferred prosecution treatment generally lasts two years.
But successful completion of those two years does not mean the DUI charge is immediately dismissed.
Under RCW 10.05.120, dismissal for a petition brought under RCW 10.05.020(1) cannot occur before five years have passed from entry of the deferred prosecution order. The statute also requires proof that the treatment plan was successfully completed and that the petitioner complied with conditions imposed afterward.
In practical terms, a DUI deferred prosecution can involve a substantial multi-year commitment even after the intensive treatment portion has ended.
What Happens After Successful Completion?
The principal benefit of deferred prosecution is the possibility of dismissal rather than a DUI conviction.
RCW 10.05.120 provides that, after the statutory time has elapsed and the court receives the required proof of successful treatment and compliance, the court shall dismiss the pending charge.
For the typical DUI deferred prosecution under RCW 10.05.020(1), dismissal cannot occur earlier than five years after entry of the deferred prosecution order.
That potential dismissal is a major reason some defendants consider deferred prosecution instead of accepting a DUI conviction.
However, a deferred prosecution may still have legal significance in future DUI proceedings and other contexts. Anyone considering this option should discuss the potential consequences for driving history, future DUI sentencing, professional licensing, immigration, employment, and other collateral matters as applicable.
What Happens If Deferred Prosecution Is Revoked?
Deferred prosecution can carry substantial risk when a participant fails to comply.
Treatment noncompliance, violations of court conditions, or certain new criminal conduct can result in a revocation proceeding.
The waiver provisions of RCW 10.05.020 become especially important at that point.
Because the defendant has already stipulated to the admissibility and sufficiency of the facts contained in the written police report, those stipulated facts may be used after revocation to support a finding of guilt.
In other words, deferred prosecution offers a potential path to dismissal, but the defendant gives up important protections that would otherwise be available if the case proceeded normally to trial.
That tradeoff should be carefully considered before filing the petition.
Can You Get a Second DUI Deferred Prosecution in Washington?
In limited circumstances, yes.
This is an area where older explanations stating that Washington deferred prosecution is strictly a “once-in-a-lifetime” option may be incomplete.
Current RCW 10.05.010 addresses eligibility for a second DUI or physical-control deferred prosecution.
The statute provides a narrow path for a person who participated in deferred prosecution for the person’s first DUI or physical-control violation to petition for a second deferred prosecution for the next DUI or physical-control violation, provided the person has no other convictions that qualify as a “prior offense” under RCW 46.61.5055.
For deciding eligibility for that second petition, the first deferred prosecution itself does not count as a prior offense.
The statute also provides several important limitations:
- A person may petition for a second deferred prosecution while still under the first court’s jurisdiction, but the first deferred prosecution must be revoked before the second deferred prosecution is entered.
- A person generally may not be on two deferred prosecutions at the same time.
- An exception exists when separate qualifying offenses are committed within seven days of each other and are consolidated into a single deferred prosecution.
- A person who did not participate in deferred prosecution for the first DUI or physical-control violation may later petition for deferred prosecution, but the statute limits that person differently and does not provide the same route to a second deferred prosecution.
The precise definition of a DUI “prior offense” is found in RCW 46.61.5055.
Because eligibility can depend heavily on the sequence of previous cases and how earlier convictions are classified, a lawyer should review the defendant’s complete criminal and driving history before determining whether a second petition is legally available.
Deferred Prosecution Is Not the Same as Deferred Sentencing
The terms “deferred prosecution” and “deferred sentencing” sound similar, but they describe legally different procedures.
A DUI deferred prosecution under Chapter 10.05 RCW occurs before conviction. It involves treatment, substantial waivers, stipulated police reports, and long-term court oversight, with dismissal possible after successful completion.
Deferred sentencing is a separate sentencing mechanism and should not be confused with Chapter 10.05 deferred prosecution.
This distinction is especially important for someone researching a Washington DUI case. Information about deferred sentencing should not be assumed to describe the eligibility requirements, waivers, treatment obligations, or consequences of DUI deferred prosecution.
Deferred Prosecution vs. Fighting the DUI Charge
A defendant should not assume that deferred prosecution is better than defending the DUI simply because deferred prosecution can eventually result in dismissal.
The better option depends on the circumstances of the individual case.
When Deferred Prosecution May Be Worth Considering
Deferred prosecution may be worth evaluating when:
- The defendant genuinely has a qualifying substance use or mental health disorder.
- The defendant is willing and able to complete substantial treatment.
- The prosecution’s evidence is strong.
- Avoiding a DUI conviction is particularly important.
- The defendant understands the required waiver of rights.
- The defendant can realistically comply with long-term treatment and court supervision.
When Conventional DUI Defense May Be Preferable
Continuing to defend the charge may make more sense when:
- The legality of the traffic stop can be challenged.
- Probable cause for the arrest is questionable.
- Breath or blood evidence may be excluded or challenged.
- Field sobriety evidence is weak or disputed.
- The State may have difficulty proving impairment beyond a reasonable doubt.
- Constitutional violations may support suppression of evidence.
- Negotiations could result in a reduction or dismissal.
- The defendant does not believe he or she has the disorder required to support a deferred prosecution petition.
The underlying DUI offense is governed by RCW 46.61.502, while physical control while under the influence is addressed in RCW 46.61.504.
Understanding what the State must prove under those statutes is an important part of deciding whether to litigate the charge or pursue deferred prosecution.
Should You Investigate the DUI Before Choosing Deferred Prosecution?
In many cases, yes.
Because deferred prosecution requires substantial waivers and stipulations, it may be important to evaluate the strength of the underlying criminal case before making a final decision.
A DUI lawyer may review:
- Police reports.
- Body-camera footage.
- Dash-camera footage.
- Breath-test documentation.
- Blood-test evidence.
- Search warrants.
- Field sobriety testing.
- Witness statements.
- Dispatch recordings.
- Constitutional issues involving the stop, detention, arrest, or testing.
A case with meaningful legal or factual defenses may present options that should be compared with deferred prosecution before the defendant gives up the right to litigate those issues.
At the same time, the filing deadline in RCW 10.05.010 means defendants should investigate deferred prosecution early rather than waiting until immediately before trial.
Washington DUI Deferred Prosecution Requires an Individualized Decision
Washington DUI deferred prosecution can offer significant benefits to an eligible person who genuinely needs treatment, including the possibility of eventual dismissal of the pending DUI or physical-control charge.
But the benefits come with serious obligations.
The defendant must make significant admissions, waive trial rights, stipulate to police-report evidence, complete a demanding treatment program, and comply with court requirements over a period that can extend for years.
Whether that is preferable to conventional DUI defense depends on the strength of the State’s case, the available defenses, the defendant’s criminal and driving history, treatment eligibility, and the defendant’s ability to complete the program successfully.
Contact Blanford Law today at ken@blanfordlaw.com or 253-720-9304 for guidance on your legal matter.