When an employee has a change in status, such as adding or subtracting dependents, or submits a new W-4 withholding form, you'll record that information and verify that the payroll system is updated. Filing is a large part of the job.
For instance, if a policy expired on January 1, 2007, the data included on the Experience modification would comprise the period from January 1, 2003 to January 1, 2006. Experience modifiers are normally recalculated for an employer annually. Each year, a newer year's data is added to the three-year window of experience used in the calculation, and the oldest year from the prior calculation is dropped off. The other two years worth of data in the rating window are also updated on an annual basis.
implication(s)*. Therefore, I propose the following action plan: The practitioner should evaluate the need to. recalculate the control limits every time a statistically significant sign of instability is detected. A decision matrix for what to do is given in Table 1. Table 1: Decision Matrix for Control Chart Signals Search for Cause(s) Corrective Action(s) Recalculate Limits 1. Cause(s) not found None, continue search No 2. Cause(s) found (the