>this is about making roads safer. It doesn't even have to be about roads, "Hey Gary, Bob needs to do some shirt laundry if you know what I mean" Steve: "Bob,

>this is about making roads safer. It doesn't even have to be about roads, "Hey Gary, Bob needs to do some shirt laundry if you know what I mean" Steve: "Bob, can you come see me in my office please" has general conversation with Bob about performance and the local Sportsball team, determines he thinks Bob is high Steve: "Bob, before I let you go back out there on the assembly line operating that dangerous equipment, I'm sorry but I'm going to have to ask you to blow into this device. You smell like you've been out there dabbing for an hour straight and I asked you what you thought about last night's Sportsball game and you just smiled and nodded for a solid 5 seconds before asking what we were talking about". ---- It can also be used in prisons/jails that have work release programs, where residents are released during the day to work leading up to their release and have to come back in the evening. They already do breathalyzer and random urinalysis on these folks. Similarly parole officers could benefit from this. Hospitals could also use it to determine if a patient is under the influence of THC instead of something else that may cause complications with their treatment in the ER and if this can be used for THC I suspect it could have other recreational drug applications too which again, will benefit treatment in the ER when patients aren't always willing to volunteer what they are on for fear of legal implications.