Specifically, we shall deal with three kinds of management time: Boss-imposed time—used to accomplish those activities that the boss requires and that the manager cannot disregard without direct and swift penalty. System-imposed time—used to accommodate requests from peers for active support. Neglecting these requests will also result in penalties, though not always as direct or swift. Self-imposed time—used to do those things that the manager originates or agrees to do. A certain portion of this kind of time, however, will be taken by subordinates and is called subordinate-imposed time. The remaining portion will be the manager’s own and is called discretionary time. Self-imposed time is not subject to penalty since neither the boss nor the system can discipline the manager for not doing what they didn’t know he had intended to do in the first place.