Just cause principles refer to the legal standards used by employers in labor relations when deciding whether or not an employee should be disciplined for a particular violation of workplace rules. This doctrine requires that employers provide evidence and prove beyond reasonable doubt that employees acted inappropriately, with intent or negligence, in order to justify any disciplinary action taken (1). Factors such as the severity of the offense, previous warnings given, and any mitigating circumstances may be considered when evaluating a situation under just cause principles.

As it applies to employee discipline within Labor Relations , just cause principles dictate that before an employer can take punitive measures against an employee they must show there are sufficient grounds do so . This means providing both direct circumstantial evidence related alleged misconduct depending on its nature Additionally , proceedings involving these cases usually conducted prior hearing where parties involved can present their arguments challenge accusations made against them giving each side chance state their case openly honestly.