| Ex. MET-CHI-033 | Order of the Cook County Department of Public Health No. 2020-1COVID-19 Mitigation | Cook County Department of Public Health (Senior Medical Officer and Co-Lead Rachel Rubin, M.D.; Co-Lead Kiran Joshi, M.D.) | Suburban Cook County, Illinois (CCDPH jurisdiction: 127 municipalities, excluding Chicago, Evanston, Skokie, Oak Park and Stickney Township)County | Nov. 6, 2020 | 2020 Q4 | Business closureCapacity limitGathering capCurfew and hoursEvents and venues | Primary source read | |
| Ex. MET-CHI-034 | Order of the Cook County Department of Public Health No. 2020-2COVID-19 Tier 3 Mitigation | Cook County Department of Public Health | Suburban Cook County, Illinois (CCDPH jurisdiction)County | Dec. 11, 2020 | 2020 Q42021 Q1 | Business closureTelework mandateCapacity limitGathering capFace-covering requirementWorkplace rules | Primary source read | |
| Ex. MET-CHI-035 | Order of the Cook County Department of Public Health No. 2021-1COVID-19 Phase 4 Mitigation | Cook County Department of Public Health | Suburban Cook County, Illinois (CCDPH jurisdiction)County | Feb. 2, 2021 | 2021 Q1 | Capacity limitGathering capFace-covering requirementEvents and venuesWorkplace rules | Primary source read | |
| Ex. MET-CHI-036 | Order of the Cook County Department of Public Health No. 2021-4COVID-19 Phase 4 Mitigation | Cook County Department of Public Health | Suburban Cook County, Illinois (CCDPH jurisdiction)County | Feb. 16, 2021 | 2021 Q1 | Capacity limitGathering capFace-covering requirementWorkplace rules | Primary source read | |
| Ex. MET-CHI-037 | Order of the Cook County Department of Public Health No. 2021-5COVID-19 Phase 4 Mitigation | Cook County Department of Public Health | Suburban Cook County, Illinois (CCDPH jurisdiction)County | Mar. 2, 2021 | 2021 Q1 | Capacity limitGathering capFace-covering requirementWorkplace rules | Primary source read | |
| Ex. MET-CHI-038 | Order of the Cook County Department of Public Health No. 2021-6COVID-19 Phase 4 Mitigation | Cook County Department of Public Health | Suburban Cook County, Illinois (CCDPH jurisdiction)County | Mar. 26, 2021 | 2021 Q12021 Q2 | Capacity limitGathering capFace-covering requirementWorkplace rules | Primary source read | |
| Ex. MET-CHI-039 | Order of the Cook County Department of Public Health No. 2021-8COVID-19 Bridge Phase Mitigation | Cook County Department of Public Health | Suburban Cook County, Illinois (CCDPH jurisdiction)County | May 14, 2021 | 2021 Q2 | Capacity limitFace-covering requirementEvents and venuesWorkplace rulesVaccination or testing | Primary source read | |
| Ex. MET-CHI-040 | Order of the Cook County Department of Public Health No. 2021-9COVID-19 Phase 5 | Cook County Department of Public Health | Suburban Cook County, Illinois (CCDPH jurisdiction)County | June 10, 2021 | 2021 Q22021 Q3 | Other | Primary source read | |
| Ex. MET-CHI-041 | Order of the Cook County Department of Public Health No. 2021-10COVID-19 Mitigation (masks indoors) | Cook County Department of Public Health | Suburban Cook County, Illinois (CCDPH jurisdiction)County | Aug. 20, 2021 | 2021 Q3 | Face-covering requirementWorkplace rules | Primary source read | |
| Ex. MET-CHI-042 | Order of the Cook County Department of Public Health No. 2021-11COVID-19 Mitigation (proof of vaccination for indoor dining, fitness and entertainment; masks) - POST-PERIOD | Cook County Department of Public Health | Suburban Cook County, Illinois (CCDPH jurisdiction)County | Dec. 23, 2021 | | Face-covering requirementVaccination or testing | Primary source read | |