| Ex. MET-PHX-039 | Face Coverings Required on Transit Vehicles (City ordinance approved Jan. 4, 2021; Mayor's proclamation)Face Coverings Required on Transit Vehicles - Sun Tran | Tucson Mayor and Council (Jan. 4, 2021 transit safety ordinance) and Mayor Regina Romero (proclamation), as posted by Sun Tran | City of Tucson, Arizona (Sun Tran, Sun Link, Sun Van, Sun Shuttle)Sector regulator | Jan. 4, 2021 | 2021 Q12021 Q22021 Q3 | Face-covering requirementTravel and quarantineWorkplace rules | Confirmed from a secondary source | |
| Ex. AZ-036 | Executive Order 2021-05Next Phase of COVID-19 Mitigation: Lifting Occupancy Limits Implemented Due to COVID-19 | Governor Douglas A. Ducey | ArizonaState | Mar. 5, 2021 | 2021 Q12021 Q22021 Q3 | Capacity limitFace-covering requirementWorkplace rules | Primary source read | |
| Ex. AZ-074 | Public Health Emergency Order No. 2021-005Public Health Emergency Order Declaring 'Orange Status' for Businesses | Navajo Department of Health | Navajo NationTribal | Mar. 10, 2021 | 2021 Q12021 Q2 | Business closureCapacity limitTravel and quarantine | Primary source read | |
| Ex. AZ-039 | ADHS Emergency Measure 2021-01Rescinding Emergency Measure 2020-02 | Arizona Department of Health Services (Director Cara M. Christ) | ArizonaSector regulator | Apr. 2, 2021 | 2021 Q2 | Business closureCapacity limit | Primary source read | |
| Ex. AZ-077 | Public Health Emergency Order No. 2021-009Public Health Emergency Order Declaring 'Yellow Status' for Businesses | Navajo Department of Health | Navajo NationTribal | Apr. 22, 2021 | 2021 Q22021 Q3 | Capacity limit | Primary source read | |
| Ex. AZ-079 | Public Health Emergency Order No. 2021-013Public Health Emergency Order Continuing 'Yellow Status' for Businesses | Navajo Department of Health | Navajo NationTribal | July 7, 2021 | 2021 Q3 | Capacity limitTravel and quarantine | Primary source read | |
| Ex. AZ-082 | Public Health Emergency Order No. 2021-017Public Health Emergency Order Declaring 'Orange Status' for Businesses | Navajo Department of Health | Navajo NationTribal | Aug. 12, 2021 | 2021 Q3 | Capacity limitGathering cap | Primary source read | |