Community Hospital has instituted annual leave rather than vacation, sick, and federal holidays. Depending on the length of service and position with the company, effective on January 1 of each year, they receive a "bank" of hours to take - 224, 264 or 344, based on length of service or position held. What may have caused Community Hospital to take this action? What role does each employee have in ensuring they have enough days in their account to ensure they have enough time to take vacation and the federal holidays they desire to take as well as time for unscheduled leave