| Ex. WA-045 | Proclamation 20-70Transportation and Remote Learning for K-12 Student Education | Governor Jay Inslee | WashingtonState | Aug. 26, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Schools and child care | Primary source read | |
| Ex. WA-046 | Proclamation 20-12.2Higher Education | Governor Jay Inslee | WashingtonState | Oct. 20, 2020 | 2020 Q42021 Q12021 Q2 | Gathering capSchools and child careWorkplace rules | Primary source read | |
| Ex. WA-052 | Proclamation 20-09.3Phased Reopening of K-12 Schools | Governor Jay Inslee | WashingtonState | Dec. 16, 2020 | 2020 Q42021 Q12021 Q22021 Q3 | Face-covering requirementSchools and child careWorkplace rules | Primary source read | |
| Ex. WA-071 | Proclamation 20-12.3Higher Education | Governor Jay Inslee | WashingtonState | June 30, 2021 | 2021 Q3 | Face-covering requirementSchools and child careWorkplace rulesVaccination or testing | Primary source read | |
| Ex. WA-074 | Proclamation 20-12.4Higher Education | Governor Jay Inslee | WashingtonState | July 12, 2021 | 2021 Q3 | Face-covering requirementSchools and child careWorkplace rulesVaccination or testing | Primary source read | |
| Ex. WA-076 | DOH 820-105, K-12 COVID-19 Requirements for Summer 2021 and the 2021-2022 School Year (later retitled Requirements and Guidance to Mitigate COVID-19 Transmission in K-12 Schools)K-12 COVID-19 Requirements for Summer 2021 and the 2021-2022 School Year | Washington State Department of Health (incorporated by Proclamation 20-09.4) | WashingtonSector regulator | July 28, 2021 | 2021 Q3 | Face-covering requirementSchools and child careQuarantine and isolation | Confirmed from a secondary source | |
| Ex. ECO-B-152 | Secretary of Health Order 20-03 (face coverings) as amended, and Proclamation 20-9.4 (K-12 schools, July 30, 2021): masks required in K-12 schools for 2021-22Washington school mask requirement, 2021-22 (ended Mar. 12, 2022) | Secretary of Health (Order 20-03 series) and Governor (Proclamation 20-9.4, July 30, 2021) | WashingtonState | July 30, 2021 | 2021 Q3 | Face-covering requirementSchools and child care | Primary source read | |
| Ex. SEC-15-085 | Proclamation 20-9.4 (July 30, 2021): K-12 schools prohibited from operating outside the Department of Health's K-12 requirements (universal indoor masking, distancing, ventilation, testing and reporting) for 2021-22Proclamation 20-9.4 (K-12 Schools, 2021-22) | Governor Jay Inslee | WashingtonState | July 30, 2021 | 2021 Q3 | Face-covering requirementSchools and child careWorkplace rules | Confirmed from a secondary source | |
| Ex. WA-075 | Proclamation 20-09.4K-12 Schools (2021-22 school year: in-person learning only under DOH, OSPI and L&I requirements) | Governor Jay Inslee | WashingtonState | July 30, 2021 | 2021 Q3 | Face-covering requirementSchools and child careWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. ECO-B-053 | Proclamation 21-14.1, COVID-19 Vaccination Requirement (amending 21-14)Proclamation 21-14.1: adding Workers in Educational Settings (child care, K-12 schools, higher education) to the October 18, 2021… | Governor Jay Inslee | WashingtonState | Aug. 20, 2021 | 2021 Q3 | Schools and child careWorkplace rulesVaccination or testing | Primary source read | |
| Ex. WA-079 | Proclamation 21-14.1COVID-19 Vaccination Requirement (adding Educational Settings: K-12, child care and early learning, higher education) | Governor Jay Inslee | WashingtonState | Aug. 20, 2021 | 2021 Q3 | Schools and child careHealth care ordersWorkplace rulesVaccination or testing | Primary source read | |
| Ex. WA-081 | Proclamation 20-12.5Higher Education (vaccination verification and face coverings at institutions without fully vaccinated campuses) | Governor Jay Inslee | WashingtonState | Aug. 27, 2021 | 2021 Q3 | Face-covering requirementSchools and child careWorkplace rulesVaccination or testing | Primary source read | |
| Ex. WA-087 | Proclamation 21-14.2COVID-19 Vaccination Requirement (amendment: accommodations and verification procedures) | Governor Jay Inslee | WashingtonState | Sept. 27, 2021 | 2021 Q3 | Schools and child careHealth care ordersWorkplace rulesVaccination or testing | Primary source read | |