I work for public transportaion agency which has a Zero Drug Policy. I tried to give my boss a letter from my doctor regarding several medical conditions and treatment (pain medication). He actually refused to even take the letter and stated "I dont want to know". (I did document date and time and comments made but we did not have any witness). This does not impact my essential job functions and I have a fantastic attendence record.
Now, I feel as though any moment I will be drug tested and possibly lose my job.
This is causing me enormous stress and I dont feel protected.