| Ex. MET-CIN-040 | TANK service reduction to Sunday schedules, fare suspension, express-route suspension and rear-door boarding (effective Mar. 23, 2020)Bus routes go to 'Sunday schedule' every day | Transit Authority of Northern Kentucky (TANK) (announced Mar. 20, 2020; reported by the City of Covington) | Northern Kentucky (Kenton, Boone and Campbell Counties; TANK service area)County | Mar. 20, 2020 | 2020 Q2 | Business closureTravel and quarantine | Confirmed from a secondary source | |
| Ex. MET-CIN-016 | Fare suspension and modified (Saturday) service schedule (announced Mar. 24, 2020)Metro To Suspend Fare Collection and Modify Service Schedule Beginning March 29 | Southwest Ohio Regional Transit Authority (SORTA), Metro | Hamilton County, Ohio (Metro service area)County | Mar. 24, 2020 | 2020 Q2 | Business closureTravel and quarantine | Primary source read | |
| Ex. MET-CIN-042 | Masks On For Me campaign page (Aug. 2020) referencing the district's face-mask requirementMasks On For Me | Cincinnati Public Schools Board of Education (Health and Safety Committee) | Cincinnati Public Schools (Hamilton County, Ohio)County | Aug. 1, 2020 | 2020 Q3 | Face-covering requirementSchools and child careOther | Confirmed from a secondary source | |
| Ex. MET-CIN-043 | COVID-19 Board Update (Dec. 16, 2020): measures to inform school planningCOVID-19 Measures to Inform School Planning - Board Update, December 16, 2020 | Cincinnati Public Schools Board of Education (COVID-19 Board Update) | Cincinnati Public Schools (Hamilton County, Ohio)County | Dec. 16, 2020 | 2020 Q4 | Schools and child care | Primary source read | |
| Ex. MET-CIN-035 | COVID-19 Guidelines Change in Substantial Spread Areas (July 30, 2021)CDC: Hamilton County Seeing Substantial Spread - COVID-19 Guidelines Change in Substantial Spread Areas | Hamilton County Public Health (Health Commissioner Greg Kesterman) | Hamilton County, OhioCounty | July 30, 2021 | 2021 Q3 | Face-covering requirementSchools and child careOther | Primary source read | |
| Ex. MET-CLE-011 | School Guidance for the 2021-2022 School YearSchool Guidance for the 2021-2022 School Year (Aug. 3, 2021) | Cuyahoga County Board of Health | Cuyahoga County, OhioCounty | Aug. 3, 2021 | 2021 Q3 | Face-covering requirementSchools and child careQuarantine and isolation | Primary source read | |