Our union is about to ratify a new contract, and we vote this Thursday. One of the additions is random drug and alcohol testing of teachers. I don't have a problem with that, (and hopefully it will lead to RDT for students, etc.) but just thought I'd ask here if anyone has experience with this sort of clause in thier contract. I got an email forwarded to me from someone saying that RDT have a 30% change of being a false positive. I tried to verify this number but was unsuccessful. That high number scares me. Does anyone here have drug testing? Any thoughts? Thanks!