Driving high? Police demonstrate swab test to detect impairment

Police demonstrate the Alere DDS2, a saliva swab test some authorities are using to determine marijuana impairment, in May at the Capitol in Sacramento.
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Police demonstrate the Alere DDS2, a saliva swab test some authorities are using to determine marijuana impairment, in May at the Capitol in Sacramento.
Capitol Alert

Capitol Alert

The go-to source for news on California policy and politics

California police looking to nab marijuana-impaired drivers with roadside saliva test

May 10, 2017 05:35 PM