Anyone had to deal w/ KBON?

Has anyone had to deal with the KBON? I wonder just how long it takes to hear from BON regarding disciplinary action against you?
Right before I resigned position, took drug test. Should have bee clean BUT..now reapplying for new positions, have checked the validity of my license on BON site, it's good...........have tried w/o success to get results from former employer w/o any co-op from them. Just do not want any "surprises", or to have to worry any longer....been over a month! Am I safe yet?