Just cause is a legal term used as the guiding principle utilized by employers whenever engaging in some form of corrective action or discipline for employees. Just cause is determined by examining the reasonableness of the discipline according to a set of guiding principles (i.e. was the employee adequately forewarned that the particular behavior would result in discipline or termination; management conducted a fair and objective investigation of the facts prior to administering any discipline; rules, orders, and disciplinary action must be applied in a consistent and non-discriminatory manner; discipline must be reasonably related to the seriousness of the offense and the employee’s past work record, etc.)