That's a bit overboard in regards to swabbing. Not only that but if you're negative they still lab it, that's insane! Where I'm from they have a standard of 50ng per L of blood for cannabis. You fail over that limit and that is usually for piss and blood test. People who are light in their cannabis use could use 1 gram at the beginning of the month and still fail. With no standards for cannabis where you're at with swabs you would still fail with less than 50ng. If you're deemed to be impaired of cannabis and it's been a month after you have ingested in any way, what happens then?
Hey, You're a good doobie for not driving drunk and being someone who drinks. I appreciate and respect that a lot, so thank you for showing respect in that manner! Where I'm from its .08 for alchohol. If you're .08 then it's under the cops discretion if they arrest or not. Usually no one is just .08 but if you are, you would have to be a serious light weight to be arrested. .08 is some craft beers lmfao..
I get being swabbed and arrested for actual drugs but cannabis that's a bit much! I'm sorry you deal with that!