Cannabis saliva testing nears approval for police

by Avery Zingel - August 4, 2018

Roadside saliva testing devices that detect cannabis could be in the hands of NWT RCMP officers by next month but a study shows cold weather lowers the devices effectiveness and drives up drug positive results. Attorney General Jody Wilson-Raybould signalled her approval of the German-manufactured device late last month. The approval comes as Canada prepares…

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