| 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-063 | Navajo Department of Health PHEOs 2020-003, -004, -005, -007, -017, -021, -023, -025, -029, -031; 2021-001, -005, -007, -008, -009, -012, -013, -015, -016, -017, -018, -019Public Health Emergency Stay at Home (Shelter in Place) Order for All Residents of the Navajo Nation for Quarantine and Isolation Purposes… | Navajo Department of Health, Navajo Office of Environmental Health and Protection Program | Navajo NationTribal | Mar. 20, 2020 | 2020 Q22020 Q3 | Stay-at-homeBusiness closureGathering capTravel and quarantine | Primary source read | |
| 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-067 | Public Health Emergency Order No. 2020-017Re-issuing the Stay at Home (Shelter in Place) requirements; daily curfew; weekend curfews or lockdowns | Navajo Department of Health | Navajo NationTribal | July 5, 2020 | 2020 Q3 | Stay-at-homeGathering capFace-covering requirementCurfew and hours | Primary source read | |
| Ex. AZ-068 | Public Health Emergency Order No. 2020-021Rescinding the Stay at Home (Shelter in Place) Public Health Emergency Orders; Restating the Requirements for 'Drive-in' Gatherings… | Navajo Department of Health | Navajo NationTribal | Aug. 16, 2020 | 2020 Q3 | Stay-at-homeGathering capTravel and quarantineCurfew and hours | Primary source read | |
| Ex. AZ-069 | Public Health Emergency Order No. 2020-023Re-issuing the Stay at Home (Shelter in Place) requirements; daily curfew 9:00 p.m. - 5:00 a.m.; 57-hour weekend lockdowns | Navajo Department of Health | Navajo NationTribal | Sept. 22, 2020 | 2020 Q32020 Q4 | Stay-at-homeCurfew and hours | Primary source read | |