Alcohol metabolizes at 0.015 blood alcohol content per hour, so a peak of 0.03 blood alcohol content dissipates in two hours, according to the Law Dictionary. The length of time a breathalyzer detects alcohol in the brea... More »

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Many of the tips for passing an alcohol breathalyzer test instruct people what not to do. Individuals who are going to be checked should never use breath spray or mouthwash before the procedure. Both often contain alcoho... More »

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The EtG test can detect alcohol in urine up to 3 days or longer after heavy alcohol consumption. If only a few drinks were ingested, then this test can detect alcohol in urine for up to 2 days, according to the Medical U... More »

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A breathalyzer measures a color change after a chemical reaction and uses it to calculate the person's blood alcohol concentration (BAC). Since alcohol is not digested, it is absorbed directly into the bloodstream from t... More »

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"ATF police" likely refers to agents of the U.S. Bureau of Alcohol, Tobacco, Firearms and Explosives. This federal law enforcement agency is part of the Department of Justice. More »

www.reference.com Government & Politics Law Enforcement

ATF is an acronym for a government agency called the Bureau of Alcohol, Tobacco, Firearms and Explosives. This is the most frequently cited definition of ATF, but there are other possible meanings. More »

Police brutality is the use of force well beyond that which is necessary in situations when police officers deal with civilians, states The Law Dictionary. Police officers engage in brutality through actions such as phys... More »