| 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-072 | Public Health Emergency Order No. 2020-031Continuing the Stay at Home (Shelter in Place) requirements | Navajo Department of Health | Navajo NationTribal | Dec. 3, 2020 | 2020 Q42021 Q1 | Stay-at-homeGathering capFace-covering requirementCurfew and hours | Primary source read | |
| Ex. AZ-099 | 72-hour lockdown Dec. 4-7, 2020 with 10 p.m.-5 a.m. curfew and mask mandateWhite Mountain Apache Tribe lockdown (Dec. 4-7, 2020) | White Mountain Apache Tribe (Tribal Council / Chairman's emergency orders) | White Mountain Apache TribeTribal | Dec. 4, 2020 | 2020 Q4 | Stay-at-homeGathering capFace-covering requirementCurfew and hours | Confirmed from a secondary source | |
| Ex. AZ-073 | Public Health Emergency Order No. 2021-001Continuing the Stay at Home (Shelter in Place) requirements | Navajo Department of Health | Navajo NationTribal | Jan. 7, 2021 | 2021 Q1 | Stay-at-homeGathering capFace-covering requirementCurfew and hours | 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 | |
| Ex. AZ-081 | Public Health Emergency Order No. 2021-016Reemphasizing 'Safer-at-Home' Requirements, Gathering Limits, and Discontinuing Daily Curfew | Navajo Department of Health | Navajo NationTribal | Aug. 4, 2021 | 2021 Q3 | Stay-at-homeGathering capFace-covering requirementCurfew and hours | Primary source read | |
| Ex. AZ-080 | Public Health Emergency Order No. 2021-015Clarifying the Mandate to Wear Masks in Public, Including Schools and Businesses | Navajo Department of Health | Navajo NationTribal | Aug. 4, 2021 | 2021 Q3 | Face-covering requirementSchools and child care | Primary source read | |
| Ex. AZ-083 | Public Health Emergency Order No. 2021-018Public Health Emergency Order Declaring 'Orange Status' for Schools | Navajo Department of Health | Navajo NationTribal | Aug. 12, 2021 | 2021 Q3 | Gathering capFace-covering requirementSchools and child care | Primary source read | |
| Ex. AZ-084 | 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, -019Updating Gathering Limits | Navajo Department of Health | Navajo NationTribal | Aug. 12, 2021 | 2021 Q3 | Stay-at-homeGathering capFace-covering requirement | Primary source read | |