Saliva drug test

[Peacekeeper19]

Is there a way to keep thc from entering your saliva? Or a way to clear it out over night? I started a new job and they do random drug tests. And you don't til the day of. And they test your saliva, so they do it right there in the store and I smoke on occasion. I just don't wanna smoke the night before then have a drug test the next day. So is there a way? Other than not smoking?

 

[Peacekeeper19]

OK. If I test positive, is there any way to dispute I tho? I live in a state that hasn't legalized it yet. Cause even if I test positive doesn't mean I'm under the influence. Can I dispute it saying I'm not influenced and that its just in my system?