Articles Posted in DUI/OVI blood/breath/urine tests

Evidence bagWhen a person is arrested for DUI/OVI in Ohio, the arresting officer typically asks the person to submit to a breath, blood or urine test. For a test result to be admissible in court, the test must be administered in compliance with regulations issued by the Ohio Department of Health. One regulation requires refrigeration of blood and urine samples, and that regulation was the subject of a recent case decided by the Ohio Supreme Court.

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Alarm clockFour months after Brittany was arrested and charged with OVI, the government charged her with a second count of OVI. In November, Brittany was arrested for OVI. On the day of her arrest, she submitted a urine sample, and she was charged with OVI. Three weeks later, the urine sample was analyzed, and the result was provided to the police department. In March, four months after the arrest, the police department charged Brittany with a second count of OVI based on the result of the urine test. Isn’t that a violation of her right to a speedy trial?

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Urine test positive for THCNext week, Ohioans will vote on Issue 3:  a state constitutional amendment to legalize marijuana for medicinal and personal use*.  If marijuana use is legalized in Ohio, more drivers will face charges of operating a vehicle under the influence of marijuana.  Ohio’s OVI-marijuana laws raise many questions:  How long does a marijuana high last?  Does marijuana impair driving ability?  Do blood and urine test results correlate with impaired driving ability?  Are Ohio’s OVI-marijuana laws Constitutional?  This article addresses the first question by discussing the duration of marijuana effects.

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My rental car, brilliantly parked outside our B&B in Portree on the Scottish Isle Of Skye.

I thought they were all drunk: they were driving on the wrong side of the road. But they weren’t drunk, they were just driving in Scotland. And so was I. I drove on the left, sat on the right, and shifted with my left on the endless roundabouts and turns. I navigated all the sheep, stone walls, and cliffs as I drove from the English countryside to the Scottish highlands, so I consider my recent holiday a driving success. The trip prompted me to compare the drunk driving laws of Ohio to the ‘drink driving’ laws of Scotland.

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http://www.dreamstime.com/royalty-free-stock-photo-blood-test-hand-latex-glove-holding-sample-vial-front-form-image37079485Sometimes rules are not made to be broken. When it comes to cases of alleged driving under the influence, there are rules for drivers, and there are rules for the government. When a driver breaks the rules, there are consequences. There are also consequences when the government breaks the rules. When the broken rules relate to blood tests, the blood tests cannot be used as evidence.

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Blood drawIn September of 2014, CW was driving his motorcycle in northwestern New York and collided with another motorcycle. A police officer responded to the accident scene and reportedly noticed the odor of alcohol on CW. The officer asked CW to take a breath test, and CW refused. The officer ultimately obtained a blood sample from CW and charged him with DWI (known as OVI in Ohio). The officer then sent the blood sample to be tested. The test revealed a blood alcohol content of 0.00. Last week, five months after CW was charged with DWI, the case was finally dismissed, as reported by the Genesee Sun.

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WP_20150121_011Last week, I completed a short course in gas chromatography. Completing the course reminded me of what Stephen Covey used to say: “To know and not to do is really not to know.” He is so right. It’s one thing to know the law of blood and urine testing. It’s a very different thing to know the science of blood and urine testing. To know the science, you have to do the science, and lawyers typically do not have the opportunity to do the science. Now, however, lawyers get to do the science of gas chromatography in a short course presented by the American Chemical Society.

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Most states acknowledge urine testing is not an accurate way to measure blood alcohol concentration, and Ohio is one of the few states which still uses urine alcohol testing for DUI/OVI cases. Ohio law makes urine tests admissible in court so long as law enforcement agencies follow state regulations. Some of those regulations address scientific reliability, and some of those regulations address administrative issues. As a result, urine tests are often inadmissible, not because they are scientifically unreliable, but because the government did not follow its own rules.

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GERD-ethanol exchange in the lungs

Somewhere between ten percent and twenty percent of Americans have GERD: Gastro Esophageal Reflux Disease. While the advertisements by pharmaceutical companies have made GERD common knowledge, it is no so commonly known that this medical condition can inflate the result of an alcohol breath test. When the defendant in an OVI case has GERD, lawyers and judges find themselves at the intersection of law and science.

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Pass-It-On.jpgFor three decades, lawyers and judges have been misinterpreting the case of State v. Vega. In Vega, the Ohio Supreme Court held defendants in DUI/OVI cases may not attack the general reliability of breath-testing machines. Some lawyers and judges interpret Vega as if it says defendants are not permitted to make any challenge to the breath test result. This misinterpretation of the Vega decision may exist in part because most people have not actually read the decision. It’s like the telephone game where the statement made by the first person in the game is modified drastically by the time the statement is repeated by the last person in the game. A few days ago, the Ohio Supreme Court clarified the holding of Vega in a case which will hopefully end the abuse of defendants’ rights resulting from the misinterpretation of Vega.

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