Discipline in the workplace is mostly related to training the employees in a certain way that ensures that they follow the code of conduct. In the absence of rules employees tend to believe that they can do anything that their heart wishes to do. The responsibility of establishing a code of conduct lies solely with the higher management or the human resources department. This code of conduct should be followed by every employee of the organisation. http://omglifestyle.co.uk/maintaining-discipline-at-work/