Can someone correct me if I am wrong but wasn't there an article in the master about unjust or unfair discipline. Something along the lines of progressive discipline steps. I know Article 17 covers suspensions and terminations but I thought there was some language about what progressive discipline was. Is a verbal documented warning something that was past practice or is it written somewhere. All I could find was the issuance of a warning letter as the first step. A driver got a warning letter for not honking at every stop during an observation.