yup, the civil rights lawyers are telling government that thier roadside saliva test for THC is totally in violation of our basic rights. So they are making a law that will be challenged the minute it is put into practice.... costing us all millions in tax payer funded court cases.
The thing is, "everyone" will be subject to this saliva test , even the anti weed people will have thier civil rights violated at the roadside if they consent to that saliva test. I know for myself personally, the first cop that pulls out a saliva test kit roadside on me.... is gonna wish he hadn't. Not without a court order you don't. In fact I am willing to be arrested when I decline to cooperate with the testing of my bodily fluids at roadside..... ain't happening...... not in my Canada.
Breathalizer, sure, that's not my blood or saliva.
Road side sobriety test , performing verbal commanded tasks with a flash light in my face, sure, no problem..... this method has worked for decades to allow trained police officers to observe impairment.