| Ex. AZ-096 | Suspension of all tourism to Supai and Havasu Canyon, Mar. 16, 2020 to Feb. 1, 2023Havasupai Tribe suspension of all tourism to the reservation (Mar. 16, 2020 - Feb. 1, 2023) | Havasupai Tribal Council | Havasupai TribeTribal | Mar. 16, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Business closureTravel and quarantine | Confirmed from a secondary source | |
| Ex. AZ-064 | Public Health Emergency Order No. 2020-004Public Health Emergency Order implementing a daily curfew (8:00 p.m. - 5:00 a.m.) and restating the Stay at Home order | Navajo Department of Health | Navajo NationTribal | Mar. 29, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Stay-at-homeCurfew and hours | Primary source read | |
| Ex. AZ-095 | Executive Order of Mar. 30, 2020 (stay at home; curfew), extended Apr. 17, 2020; curfew removed by EO 2021-02 (Apr. 20, 2021)Tohono O'odham Nation stay-at-home order, curfew and entry restrictions | Chairman Ned Norris Jr. | Tohono O'odham NationTribal | Mar. 30, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Stay-at-homeGathering capTravel and quarantineCurfew and hours | Confirmed from a secondary source | |
| Ex. AZ-066 | Public Health Emergency Order No. 2020-007Public Health Emergency Order Mandating Use of Masks in Public Due to COVID-19 | Navajo Department of Health | Navajo NationTribal | Apr. 17, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Face-covering requirement | 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-075 | Public Health Emergency Order No. 2021-007Continuing the 'Safer at Home' Public Health Emergency Order; Extending Daily Curfews; Extending Business Hours; Requirements for Drive-in… | Navajo Department of Health | Navajo NationTribal | Mar. 26, 2021 | 2021 Q12021 Q2 | Stay-at-homeGathering capCurfew and hours | Primary source read | |
| Ex. AZ-076 | Public Health Emergency Order No. 2021-008Re-Issuing Stay at Home (Shelter in Place) Order and Continuing Daily Curfew | Navajo Department of Health | Navajo NationTribal | Apr. 9, 2021 | 2021 Q2 | Stay-at-homeGathering capCurfew and hours | 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-078 | Public Health Emergency Order No. 2021-012Rescinding the Stay at Home (Shelter in Place) Public Health Emergency Order, Implementing a 'Safer at Home' Public Health Emergency Order… | Navajo Department of Health | Navajo NationTribal | June 18, 2021 | 2021 Q22021 Q3 | Stay-at-homeGathering capFace-covering requirementCurfew and hours | Primary source read | |