Alcohol can be detected in urine for up to 72 hours after heavy use. Ethyl glucuronide (EtG) tests can show alcohol use up to 80 hours later. Exposure to products like mouthwash can affect test ...

A DUI jury trial in El Monte Superior Court raised questions about the reliability of BAC testing, missing evidence and investigative procedures, as the defense challenged the accuracy of the BAC ...

The high court reversed a circuit court's order reinstating a man's license, concluding there were reasonable grounds to request the driver to consent to a drug expert recognition test, despite ...

Add Yahoo as a preferred source to see more of our stories on Google. The price you pay for refusing a Breathalyzer in New Hampshire could double under a bill supported by New Hampshire Gov. Kelly ...

Is Your Alcohol Use Out of Control? No one sets out to become addicted, and no brain malfunction causes addiction. Some substances have such rewarding effects that they provide compelling incentives ...