Can You Win a DUI Refusal?

Navigating a Driving Under the Influence (DUI) charge in the South Bay requires more than general legal knowledge—it demands deep, localized expertise. Redondo Beach law enforcement and the local Department of Motor Vehicles (DMV) Driver Safety Branch strictly enforce Vehicle Code § 13353, where an alleged chemical test refusal carries an automatic 1-year driver's license suspension with zero allowance for a restricted license.  

Top-tier Redondo Beach dui defense attorney Matthew Ruff leveraged his extensive experience with Redondo Beach Police Department procedures and South Bay traffic stop protocols to secure a complete Order of Set Aside from the California DMV, defeating the refusal allegation and restoring full driving privileges for his client.  

The Incident: Redondo Beach Traffic Stop and Arrest

The case stemmed from a late-night stop conducted by the Redondo Beach Police Department near the intersection of Lilienthal Lane and Ripley Avenue:  

The Stop: RBPD officers initiated a traffic stop citing minor infractions—a missing front license plate (VC § 5200(a)) and window tinting (VC § 26708(a)(1)).  

The Investigation: Officers reported observing objective signs of impairment, conducted Standardized Field Sobriety Tests (SFSTs), and noted a refusal of the Preliminary Alcohol Screening (PAS) test before placing the driver under arrest under VC § 23152(a).  

The Refusal Allegation: At the station, officers read the chemical test admonition (DS 367). When the driver declined both breath and blood tests, officers officially logged a chemical test refusal.  

The Defense Strategy: Targeting Local Stop Legality

In any DMV Administrative Per Se (APS) hearing involving a refusal, the Department must prove that the arresting officers had reasonable cause and executed a lawful arrest or detention.  

Knowing the exact local terrain and the evidentiary standards required for traffic stops in Redondo Beach, Matthew Ruff focused his defense on the initial detention. Under the Fourth Amendment, law enforcement cannot execute a pretextual or unsubstantiated stop without specific, articulable facts establishing reasonable suspicion.  

By scrutinizing the RBPD crime reports, supplemental narratives, and officer statements, Mr. Ruff identified critical legal gaps in how the officers justified the initial contact. He established that the officers lacked sufficient objective evidence prior to initiating the stop, rendering the subsequent detention and arrest unlawful under constitutional standards.  

When a detention is deemed unlawful, all evidence gathered as a result—including observations of impairment and requests for chemical testing—becomes legally inadmissible.  

The Result: Complete Set Aside of the DMV Action

Thanks to Matthew Ruff’s targeted defense questioning the legality of the Redondo Beach arrest, the DMV Legal Affairs Division issued a formal Order of Set Aside or Reinstatement.  

Suspension Overturned: The mandatory 1-year license suspension under VC § 13353 was completely set aside.  

Full Reinstatement: The client's driving privileges were restored immediately without administrative penalties or SR-22 requirements.  

Local Experience Makes the Difference

A refusal allegation does not have to mean a lost license. Successfully challenging law enforcement actions in Redondo Beach requires an attorney who knows how to hold local departments strictly accountable to constitutional limits. Matthew Ruff’s proven track record in the South Bay demonstrates how local defense insight can successfully dismantle even the most complex DUI refusal cases.

Major DMV Victory: How Attorney Matthew Ruff Overturned a DUI Refusal License Suspension

When faced with a DUI chemical test refusal allegation in California, the consequences are severe: an automatic, hard one-year driver’s license suspension with no option for a restricted license. However, a chemical test refusal charge cannot stand if the initial detention or arrest lacked lawful authority.  

In a recent California Department of Motor Vehicles (DMV) Administrative Per Se (APS) hearing, Long Beach DUI attorney Matthew Ruff successfully secured a total set aside of a refusal suspension by exposing a critical Constitutional flaw: a lack of probable cause to detain and arrest.  

The Allegation: DUI and Test Refusal

The driver was initially stopped by law enforcement and subsequently arrested under suspicion of Driving Under the Influence (DUI). Following the arrest, officers alleged that the driver refused to submit to a chemical test (breath or blood) as required by California’s Implied Consent Law (Vehicle Code §§ 13353 & 23612).  

Under normal circumstances, a proven chemical test refusal triggers an unappealable, non-negotiable 1-year suspension. However, the law explicitly requires that for an Implied Consent refusal suspension to be valid, the officer must have had reasonable suspicion to detain and probable cause to arrest the driver in the first place.  

The Winning Defense: Challenging the Illegal Detention

Rather than merely debating whether a refusal occurred, Matthew Ruff centered the defense on the Fourth Amendment and constitutional procedure:  

Challenging Probable Cause: Attorney Ruff meticulously reviewed the officer’s arrest reports, timelines, and observations. He demonstrated that law enforcement lacked sufficient reasonable suspicion to detain the driver and lacked probable cause to justify the DUI arrest.  

Invalidating Implied Consent: California’s implied consent statutes only apply if the arrest itself is lawful. Because the officer lacked the requisite cause to pull over and arrest the client, the demand for a chemical test was legally invalid.  

The Result: Order of Set Aside

The DMV Hearing Officer agreed with the legal challenges presented by the defense. Because the underlying detention/arrest failed to meet constitutional standards, the refusal allegation could not legally stand.  

The DMV officially issued an Order of Set Aside, completely setting aside the suspension effective May 25, 2026, and reinstating the client's driving privileges in full.  

Key Takeaway

A DUI refusal charge is one of the most difficult administrative actions to fight in California. However, this victory demonstrates that officers must strictly follow constitutional guidelines. When a skilled defense attorney targets fundamental flaws—such as the lack of probable cause—even the tough refusal penalties can be completely defeated.

When an individual is involved in a severe rollover collision, rushed to an emergency room, and facing an alleged chemical test refusal, the stakes couldn't be higher. In California, refusing a chemical test after a Lancaster DUI arrest typically leads to a mandatory one-year driver's license suspension with no option for a restricted permit.  

However, top-tier defense attorney Matthew Ruff recently secured a complete victory in a complex Los Angeles DMV Administrative Per Se (APS) case by uncovering a critical flaw in law enforcement’s procedure.  

The Incident: A Rollover Collision and Hospitalization

On December 13, 2025, at approximately 05:00 AM, a single-vehicle rollover crash occurred on SR-14 Northbound near Crown Valley Road in Los Angeles County. The vehicle sustained extensive damage, and emergency personnel immediately transported the injured driver to Antelope Valley Hospital.  

A California Highway Patrol (CHP) officer arrived at the crash scene later and then proceeded to the hospital to conduct an investigation. Upon contacting the driver—who was immobilized on an emergency room gurney suffering from severe physical trauma, including a potential broken arm, rib pain, and leg injuries—the officer smelled alcohol and placed the driver under arrest for DUI.  

The officer verbally asked the driver if he would submit to a blood test, and the driver responded "no". Officers obtained a search warrant to draw blood and labeled the incident a chemical test refusal.  

The Key Defense: Failure to Give Mandatory Statutory Warning

Under California Vehicle Code (CVC) § 23612, a driver cannot legally "refuse" a chemical test unless law enforcement explicitly warns them of the specific legal consequences—namely, the automatic loss of driving privileges.  

When attorney Matthew Ruff took on the case, he meticulously audited the official police documentation and discovered a fatal oversight:  

Unexecuted DS 367 Form: The official DMV Age 21 and Older Officer's Statement (Form DS 367) requires officers to formally execute the Chemical Test Admonition section. In this case, the entire admonition section was left blank.  

Lack of Proof of Advisement: While the officer checked "Refused Test(s)" on the arrest form, the actual narrative only showed that the officer asked if the driver would take a test—never that the legal penalties for refusing were explained.  

Impact of Severe Trauma: Attorney Ruff highlighted that because the driver was undergoing emergency medical treatment for significant physical injuries, strict adherence to statutory advisement requirements was essential to establish an intentional legal refusal.  

The Verdict: DMV Suspension Set Aside

Attorney Ruff filed a comprehensive Points and Authorities brief with the Department of Motor Vehicles Driver Safety Office. He argued that because the CHP completely omitted the required statutory advisement, the DMV could not meet its legal burden to establish a valid refusal under CVC § 13353.  

As a result of this defense, the proposed administrative license suspension was set aside, protecting the client's driving privileges. This case underscores the importance of having an experienced defense attorney who scrutinizes every technical detail of law enforcement reports.

When a driver is arrested for driving under the influence in California, the law requires them to submit to a chemical test under the state's implied consent laws. If an officer alleges that the driver refused to take a test, the Department of Motor Vehicles (DMV) can initiate a strict administrative license suspension. However, before the DMV can legally enforce a refusal suspension, law enforcement must strictly follow procedural mandates—starting with giving an proper, unequivocal admonition.  

A common flaw in many DUI refusal cases involves police officers using improper or permissive language when explaining chemical test consequences. If an officer tells a driver that a refusal could or may lead to a license suspension, that warning fails under California law, providing a strong legal basis to set aside the DMV suspension.  

The Statutory Requirement Under CVC §13353

California Vehicle Code §13353 authorizes the DMV to suspend or revoke a driving privilege only if the driver was properly informed of the direct legal consequences of declining a chemical test.  

The chemical test admonition must make it clear that a suspension is a mandatory consequence, not a discretionary option.  

Mandatory Warning: Under the law, the warning must inform the arrestee that a refusal will result in a license suspension or revocation.  

Defective Permissive Language: Phrases such as "could be suspended" or "might be suspended" introduce ambiguity. They imply that suspension is merely a potential outcome rather than a legal certainty, depriving the driver of an accurate choice.  

Controlling Precedent: Giomi v. Department of Motor Vehicles

The fundamental precedent governing defective test admonitions is Giomi v. Department of Motor Vehicles (1971) 15 Cal.App.3d 905.  

The Rule: The California Court of Appeal ruled that advising a driver that their license "could" be suspended fails to satisfy statutory requirements.  

The Legal Impact: A warning expressed as a mere possibility misinforms the arrestee. Because a driver cannot make an informed choice without an accurate warning, any subsequent failure or hesitation to take a chemical test cannot legally be classified as a refusal under CVC §13353.  

Fighting DMV Refusal Suspensions in Southern California

If an arresting officer strays from standard statutory warnings, embellishes the language, or uses permissive terms in their official police report, the resulting administrative refusal suspension cannot legally stand.  

DUI Defense Attorney Matthew Ruff routinely challenges improper DMV admonitions, reviewing police body-worn camera footage, audio logs, and crime reports to ensure law enforcement strictly complied with implied consent requirements. If you or a loved one are facing a DMV suspension based on an alleged chemical test refusal, identifying these technical procedural errors can make the difference between losing your driving privilege and getting your license restored.

When facing a driving under the influence (DUI) charge paired with an alleged chemical test refusal, California drivers face harsh penalties. A refusal allegation typically triggers an automatic, mandatory 1-year driver's license suspension from the Department of Motor Vehicles (DMV) with no option for a restricted license.  

However, top-tier Los Angeles DUI Refusal defense attorney Matthew Ruff recently secured a complete SET ASIDE of a mandatory license suspension for a client arrested on Santa Catalina Island. By scrutinizing police procedures and exposing critical Fourth Amendment and statutory violations, Mr. Ruff successfully proved that the underlying arrest was unlawful, forcing the DMV to fully restore his client's driving privileges.  

The Incident: A Golf Cart Collision in Avalon

On May 31, 2026, deputies from the Los Angeles County Sheriff’s Department responded to a report of an overturned golf cart near Camino de Flores in Avalon. Upon law enforcement's arrival, there was no active collision scene and no officers personally observed anyone driving. A witness indicated seeing only the aftermath of the flipped golf cart, which bystanders had already uprighted and parked.  

Paramedics on scene informed officers that the individuals involved had retired to a nearby residential condominium complex. Without obtaining a search warrant or securing consent, deputies entered the private residential building, located the client inside following a shower, and initiated a DUI detention. Following field sobriety tests and an alleged refusal to take a preliminary breath test, officers arrested the client inside the complex and later cited a full chemical test refusal at the station.  

The Winning Strategy: Why the Arrest Was Unlawful

To enforce a refusal-based license suspension under California Vehicle Code § 13353, the DMV carries the legal burden of proving that the driver was subjected to a lawful arrest. Top Refusal Attorney Matthew Ruff dismantled the state's case by presenting a multi-pronged legal defense demonstrating that the arrest violated constitutional and statutory mandates.  

Warrantless Residential Entry (Fourth Amendment Violation): Under landmark Supreme Court precedent (Payton v. New York, Lange v. California), warrantless entry into a private residence to make an arrest or seizure is presumptively unconstitutional. Mr. Ruff argued that deputies lacked both a search warrant and voluntary consent to enter the private complex. Furthermore, the desire to preserve evidence of a misdemeanor DUI does not legally constitute an "exigent circumstance" justifying a warrantless home entry.  

Violation of Misdemeanor Arrest Statutes (PC § 836 & VC § 40300.5): Under California Penal Code § 836(a)(1), an officer cannot make a warrantless misdemeanor arrest unless the offense occurred in their presence. While Vehicle Code § 40300.5 allows an exception for DUIs not committed in the officer's presence if an individual was involved in a traffic accident, Mr. Ruff demonstrated that officers possessed no competent, non-hearsay evidence or completed traffic collision report establishing an actual collision involving the client at the time of entry. More importantly, VC § 40300.5 does not override basic Fourth Amendment protections against entering a private home.  

Defective Refusal Documentation on Form DS-367: Beyond the unlawful arrest, Mr. Ruff highlighted severe evidentiary flaws on the official sworn Officer's Statement (Form DS-367). The deputy checked a box claiming breath testing was "unavailable," yet left every single explanatory field blank without providing any factual basis showing the station equipment was broken or inaccessible. Additionally, while the officer marked "NO" for a blood test on the sworn form, the breath test line was left entirely unrecorded, failing to prove an actual refusal.  

The Verdict: Total Reversal at the DMV Hearing

At the Administrative Per Se (APS) hearing, attorney Matthew Ruff formally submitted a comprehensive Memorandum of Points and Authorities outlining these statutory and constitutional defects.  

Confronted with the clear violation of residential search-and-seizure laws and the improper invocation of misdemeanor arrest statutes, the Department of Motor Vehicles officially ruled that the arrest was unlawful. As a direct result, the DMV issued a complete SET ASIDE decision on September 17, 2026, vacating the suspension and fully reinstating the client's driving privileges.  

This outcome underscores the vital importance of retaining an experienced DUI defense attorney who knows how to challenge police procedure, protect Fourth Amendment rights, and successfully defeat refusal allegations.

How Top-Tier DUI Defense Attorney Matthew Ruff Won a Chemical Test Refusal DMV Case

Winning a California Department of Motor Vehicles (DMV) Administrative Per Se (APS) chemical test refusal hearing is one of the steepest uphill battles in DUI defense. Unlike typical DUI cases involving breath or blood alcohol concentration (BAC) thresholds, a refusal allegation carries an automatic minimum one-year driver’s license suspension with no restricted license options if upheld.  

However, top-tier DUI defense attorney Matthew Ruff recently secured a complete Set Aside (victory) for a driver facing a 1-year refusal suspension. He achieved this without calling his client to testify, leveraging fundamental principles of constitutional law, burden of proof, and evidentiary rules.  

Here is an insider look at the legal strategy behind this victory:

1. Understanding the Threshold Burden of Proof

Under California Vehicle Code § 13353, the DMV cannot suspend a driver's license for a chemical test refusal unless it proves several preliminary elements by a preponderance of admissible evidence:  

1. The peace officer had reasonable cause to believe the person was driving under the influence.  

2. The person was lawfully detained or lawfully arrested.  

3. The driver was properly admonished regarding the legal consequences of a refusal.  

4. The driver refused to submit to or complete a chemical test.  

Attorney Matthew Ruff recognized that before the DMV could ever reach the issue of whether the driver refused a breath or blood test, the Department first had to prove the initial seizure and arrest were constitutional. If the initial detention is unlawful, any subsequent arrest or refusal is voided as the direct "fruit of the poisonous tree" under Mercer v. DMV (1991) and Wong Sun v. United States (1963).  

2. Exposing the Fatal "Evidentiary Gap" (The Harvey-Madden Rule)

In this case, the arresting officer—a California Highway Patrol (CHP) officer—did not observe the driver operating the vehicle or committing any traffic infractions. Instead, the CHP officer was dispatched to a U.S. Customs and Border Protection (CBP) port of entry following a "turnover request".  

The CHP arrest report repeatedly stated that the basis for detaining the driver relied on a supplemental report and initial observations from a CBP agent. However, when the DMV produced its evidence packet, the CBP agent’s supplemental report was completely missing.  

Attorney Ruff invoked the landmark Harvey-Madden Rule (People v. Harvey; People v. Madden), which dictates that when an arresting officer relies on information or a detention initiated by another officer or agency, the prosecuting agency/DMV must produce competent evidence that the initiating officer had specific, articulable facts justifying the initial intrusion.  

Without the CBP agent’s sworn statement or report, CHP’s report contained uncorroborated double hearsay, which under Carlton v. DMV (1988) cannot serve as foundational proof of a lawful stop.  

3. Rebutting California Evidence Code § 664 Presumptions

The DMV often tries to overcome missing documentation by invoking California Evidence Code § 664, which presumes that "official duty has been regularly performed". The DMV typically argues that the hearing officer should simply assume federal agents conducted a valid, routine border checkpoint stop.  

Attorney Ruff forcefully dismantled this argument in his legal brief:  

Evidence Code § 664 explicitly states that the presumption of regularity does not apply to validate a warrantless detention or arrest.  

Under Fourth Amendment jurisprudence, a routine stop at a fixed border checkpoint requires no individualized suspicion (United States v. Martinez-Fuerte). However, a stop by a roving patrol away from a fixed checkpoint requires specific, articulable reasonable suspicion (United States v. Brignoni-Ponce).  

Because the administrative record was completely silent on where and how CBP initially stopped the driver, the DMV could not "presume" it was a valid checkpoint stop rather than an unlawful roving patrol stop. The Department failed to satisfy its initial burden of proof.  

4. Establishing the Unlawful 47-Minute Detention

Even assuming the initial contact was permissible, attorney Ruff established that CBP held the driver in a locked facility on a metal bench for 47 minutes (from 20:40 to 21:27 hours) merely waiting for CHP to show up.  

Under Terry v. Ohio and Florida v. Royer, an investigatory detention must be temporary and last no longer than necessary to effectuate the purpose of the stop. Holding a citizen in a custodial setting for nearly an hour without active investigative movement matures the encounter into an unlawful de facto arrest long before the CHP arrived (Dunaway v. New York).  

5. Tactical Mastery: The Strategy of NOT Calling the Client to Testify

Many drivers assume their best defense is to take the witness stand and give their side of the story. Experienced DUI defense attorneys know that in administrative hearings, less is often more.

By strategically deciding not to call his client to testify, attorney Matthew Ruff achieved key legal advantages:

Preserved the Burden of Proof: The burden rests 100% on the DMV to prove a lawful arrest. If the Department’s documentary evidence is legally insufficient, putting the client on the stand only creates an opportunity for the DMV hearing officer to cross-examine the driver and accidentally fill in the missing factual gaps (e.g., admitting to driving, confirming where the stop occurred, or describing the contact).  

Prevented Self-Incrimination: Remaining silent forced the hearing officer to evaluate the case solely on the four corners of the Department's evidence packet.  

Focused the Spotlight on State Errors: By keeping the client off the stand, the entire hearing remained centered on the DMV's evidentiary failures and constitutional violations.  

The Outcome: Full Reinstatement

Because the DMV failed to establish that the driver was lawfully stopped or detained, the chemical test refusal allegation under CVC § 13353 could not stand as a matter of law.  

Following the submission of attorney Matthew Ruff's legal briefs and arguments, the DMV issued an official Order of Set Aside, completely rescinding the license suspension and clearing the driver to retain full driving privileges.  

This case stands as a masterclass in DUI defense: You don't always need to disprove the breath/blood test or refusal—sometimes the most effective victory comes from holding the government strictly to its constitutional burden of proof.

Putting the Cart Before the Cuffs: How Strategic Timing Beat a DMV Refusal Suspension

When facing a DUI allegation in California, a driver who refuses a breath or blood test faces severe statutory consequences—including an automatic one-year driver’s license suspension under California Vehicle Code (CVC) § 13353. Unlike standard DUI cases where restricted licenses may be available, a refusal finding leaves zero room for driving privileges.  

However, administrative license suspensions require strict adherence to statutory protocol and evidentiary standards. In a recent Department of Motor Vehicles (DMV) Administrative Per Se (APS) hearing, defense attorney Matthew Ruff secured a complete Set Aside of a mandatory suspension by proving that law enforcement put the "cart before the cuffs".  

The Arrest and the "Refusal"

On July 19, 2026, LAPD officers initiated a traffic stop involving a driver in Los Angeles. After observing objective symptoms of impairment during Field Sobriety Tests (FSTs), officers alleged that the driver repeatedly refused to submit to a chemical breath or blood test, even after a search warrant was secured.  

The officers filled out DMV Form DS 367 (Officer's Statement) for a Chemical Test Refusal, initiating a hard license suspension set to take effect 30 days post-arrest. Matthew Ruff was retained to contest the suspension at an APS hearing.  

The Legal Strategy: Two Fatal Defects

To enforce a refusal suspension under CVC § 13353, the DMV bears the legal burden of proving every statutory element by a preponderance of competent, admissible evidence. Matthew challenged the Department's case based on two core legal flaws:  

1. Putting the "Cart Before the Cuffs" (Premature Admonition)

Under CVC § 23612(a)(1)(A), California’s statutory implied consent law attaches only after a driver has been lawfully arrested for a DUI violation. Police officers have no authority to demand a chemical test or threaten administrative penalties while a driver is merely detained.  

Upon comparing the police reports and the DS 367 form, Matthew uncovered a significant temporal conflict:  

Chemical Test Admonition Read: 10:49 PM (as documented on Form DS 367).  

Formal Lawful Arrest: 11:10 PM (23:10 hrs) (certified in the LAPD Arrest Report).  

The officers administered the statutory admonition 21 minutes before the client was formally placed under arrest. Because the client was only a detained suspect at 10:49 PM, statutory implied consent had not yet attached. Any non-compliance prior to a formal arrest could not legally constitute a refusal under CVC § 13353, and the officers failed to read a post-arrest admonition.  

2. Incompetent Evidentiary Support (Unsworn Hearsay)

In addition to the timing error, Matthew targeted a crucial evidentiary flaw:  

Page 1 of Form DS 367 identified Officer Mackessy as the officer who allegedly read the admonition.  

However, Officer Mackessy never signed or executed the Officer’s Certification under penalty of perjury. The certification was executed exclusively by Officer Jacquin, who lacked direct personal knowledge of what Officer Mackessy said or did.  

Under California Government Code § 11513(d), unsworn hearsay may explain other evidence, but it cannot serve as the sole basis for an administrative finding. Citing binding appellate precedents (Manning v. DMV and Solovij v. DMV), Matthew established that the DMV lacked competent, sworn evidence that a valid admonition was ever read.  

The Result: Order of Set Aside

By demonstrating that the statutory admonition was premature and supported only by unsworn hearsay, Matthew demonstrated that the Department failed to satisfy its statutory burden of proof.  

On October 7, 2026, the DMV Driver Safety Branch officially issued an Order of Set Aside, rescinding the suspension action under CVC § 13353 and fully restoring the driver's driving privilege.  

Key Takeaway for DUI Refusal Cases

Administrative license hearings turn on technical statutory requirements and procedural accuracy. When law enforcement fails to strictly follow statutory timing—demanding compliance before making an arrest—the alleged "refusal" is legally void. Scrutinizing the timeline between detention, admonition, and formal arrest remains a critical defense strategy in California DMV proceedings.