Discussion Activity Choose three of the following changes that may be negotiated in a collective agreement and provide an example of how each would impact the payroll department. Timing of changes Changes to salaries, wages, overtime rates . Paid absences .Group benefits Retroactive payment dates Method of payment for retroactive adjustment Pick any 3, explain them and then give an example of how payroll would be involved Would it impact timelines for payroll, add to the workload (software reconfiguring, special calculations, extra payroll run, etc), or change the way benefits or leaves are administered? How