RE:RE:RE:SorryI dont know where you are getting all this stuff. The device made by Draeger is being used widely in the USA already and has been used in the UK since 2013. Canada already has over 1 yr testing this device live. The Draeger 5000 is the EXACT device Canada describe on thursday when the bill was presented. This device only picks up ACTIVE THC in your system and not the inactive which stays in your body up to 40 days. I sold my BLOZ stocks the minute i read more into Draeger.
PS- If you dont know how big Draeger is in their industry around the world, read up.