SPRINGFIELD - With the state of Illinois launching multiple health care staffing contracts to increase hospital staffing, the Illinois Department of Public Health (IDPH) is adjusting its mitigation metrics to reflect the additional staff. With the change, Regions 8, 9, 10, and 11 will move from the most restrictive Tier 3 to Tier 2. In addition, Region 1 and 6 have met the metrics to move to Tier 1, and Regions 3 and 5 have met the metrics to return to Phase 4 of the Restore Illinois Plan.