Tag: OWI defense

CDL Saved After Urine Test Results Suppressed

In the process of saving a CDL from being disqualified, the impaired driving attorneys at GRL exposed a potential flaw in the implied consent advisory for commercial motor vehicles. The advisory provides that commercial driving privileges will be disqualified if the drivers tests over 0.04 for alcohol or refuses testing while operating a CMV. However, it says nothing about a DQ for a positive urine test. So, is a commercial driver’s decision to consent to urine testing reasoned and informed under the circumstances?  We think not. As a result, we were able to not only suppress the urine test, but […]

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Don’t Answer this Question During an OWI Traffic Stop

The drunk driving lawyers at GRL Law routinely advise people what to do during a traffic stop. For example, you should provide your license, registration and proof of insurance upon request.  And, if the officer asks you to step out of your car, then follow those directions. But when it comes to field sobriety tests, you can politely decline.  A preliminary breath test?  Sure, if they agree to show you the result. However, there is one question that you should never answer at the roadside. “So, on a scale of zero to ten, with zero being the most sober and […]

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Felony OWI Amended to Public Intoxication

The impaired driving defense attorneys at GRL get results.  A recent case in Mitchell County demonstrates how effective we can be when the stakes are highest. We recently took over a case from another attorney after the State refused to budge on a felony OWI and trial looked inevitable.  After unpacking it, we discovered several important facts that completely changed the dynamic of the case.  We went to work limiting the State’s evidence.  We requested the DataMaster DMT breath test data and noticed the State’s expert witness to appear on our behalf at trial. The result? On the eve of […]

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THC Metabolite Concentration is Inconsistent Predictor of Impairment

Are blood or saliva concentrations of delta-9 THC metabolites predictive of impairment? That’s what a recent article in the Neuroscience and Biobehavioral Reviews journal sought to determine. The article published data from a meta-regression analysis of 28 studies involving 824 participants. The biggest takeaway is that neither THC nor THC metabolite concentrations are consistent predictors of impairment.  Surprisingly, THC levels in blood, which is the bodily specimen of choice in OWI search warrants in Iowa, showed the weakest correlation. Iowa law equates the mere presence of inactive metabolites of THC with being under the influence of cannabis.  However, the science […]

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GRL Criminal Law Division 200+ Five Star Reviews on Avvo.com

GRL Law maintains a well earned reputation from both the bench and bar across the state for its approach to defending those charged with serious crimes.  It should come as no surprise that our clients share the same opinion. The firm’s criminal law division is comprised of five experienced trial and appellate lawyers.   Collectively, they have more than 200 five-star reviews on Avvo.com. Two hundred.  Actual and organic testimonials that describe the client experience with GRL Law. When facing serious criminal charges, the most important decision you will make is the lawyer who will protect your rights.  If you or […]

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Second Offense OWI Amended Following Suppression of Test Refusal

To the impaired driving defense attorneys at GRL Law, the name of the game is relentless pretrial discovery.  It’s what we do.  Essentially, if there’s a defense, then we’ll find it and leverage it to produce uncommon results. A recent OWI Second Offense charge in western Iowa provides a perfect example of this approach.  After exhaustively reviewing 911 calls, dispatch logs, the dash camera and body camera videos and cross-examining the officer at the DOT hearing (yes, we vigorously defend DOT revocations at hearing), we discovered: The basis for the stop, a “verbal domestic,” was questionable; The officer had no […]

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CDL Saved After OWI Amended to Public Intoxication

The impaired driving attorneys at GRL Law successfully negotiated another resolution to preserve a client’s CDL.  After winning the DOT hearing, we leveraged that result by convincing the county attorney to amend the OWI to public intoxication with a minimum fine of $105 and no jail time.  The DOT would have disqualified the client’s CDL had he pleaded guilty as charged.  The negotiation saved his commercial driving privileges. A tip of the hat to the county attorney who was willing to reevaluate the charge in light of our efforts with the DOT.

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GRL Saves CDL After Officer Unreasonably Limits Phone Calls

When your CDL is at risk for failing a breath test, you need the expertise of the impaired driving defense attorneys at GRL Law. Merely three weeks after suppressing a breath test to save a commercial driver’s license, the firm’s efforts have rescued another CDL holder, this time through the DOT appeal process. The administrative law judge found that the arresting officer provided our client only 14 minutes to place phone calls prior to chemical testing.  When the last call attempt went to voice mail at the stroke of the deadline, the officer exclaimed “Times Up!” and took his phone […]

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Marijuana and Alcohol Combine to Affect Driving Performance

The February 5, 2021 issue of Psychopharmacology published data from a Canadian study assessing the effect of both THC and alcohol on driving performance. Regular users of cannabis participated in simulated driving sessions after smoking marijuana (12.5% THC) and drinking alcohol (target breath alcohol 0.08%). Researchers discovered the driving performance after ingesting both marijuana and alcohol “was significantly greater than the effect of each drug by itself.”  This included the test subjects’ reaction time as well as their ability to maintain speed and lateral position.  The suggested additive effect of marijuana and alcohol on driving performance is consistent with prior […]

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