With recreational cannabis legal in California, state leaders are taking another stab at letting law enforcement test the saliva of people suspected of driving under the influence of marijuana.
Assemblyman Tom Lackey, R-Palmdale, this week introduced a bill that would allow officers to take a spit swab from drivers who’ve failed field sobriety tests. Portable instruments promise to detect the presence of pot and other drugs within minutes, telling officers whether they should potentially let the driver go free or take them to the station for a blood test and possible arrest.
“Driving is the most dangerous thing we do,” Lackey said Wednesday. “Using new technology to … get stoned drivers off the road is something we need to embrace.”
Swab tests are widely used on drivers in the United Kingdom, but the process remains controversial.
There’s no clear impairment threshold with marijuana as there is with alcohol. Also, critics argue that the roadside testing device is still experimental, citing studies that show the tests are least effective at detecting impairment, in part because marijuana stays in a person’s system long after its effects have worn off.
That lack of reliability – coupled with the high cost for a test that would only establish probable cause rather than clear proof of impairment – were concerns raised when similar legislation was analyzed in the past.
Read the full story and find more California cannabis news at TheCannifornian.com.
