| Ex. SEC-15-042 | Proclamation 20-12 (Higher Education) and its amendments 20-12.1 through 20-12.5 (including 20-12.4 of July 12, 2021)COVID-19 Higher Education | Governor Jay Inslee | WashingtonState | Mar. 20, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Business closureSchools and child careWorkplace rules | Confirmed from a secondary source | |
| Ex. SEC-01-054 | Proclamation 20-24.1Reducing Restrictions on, and Safe Expansion of, Non-Urgent Medical and Dental Procedures | Governor Jay Inslee | WashingtonState | May 18, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Health care orders | Confirmed from a secondary source | |
| Ex. AGY-ST-LABOR-WORKPLACE-008 | Washington State Legislature bill summary, SB 5115 (2021-22), Establishing health emergency labor standardsESSB 5115, Health Emergency Labor Standards Act: occupational-disease presumption for frontline employees during a public health emergency… | Washington State Legislature; signed by Governor Inslee May 11, 2021 | Washington; Legislature (Health Emergency Labor Standards Act, administered by the Department of Labor and Industries)State | May 11, 2021 | 2021 Q22021 Q3 | Workplace rulesQuarantine and isolationOther | Confirmed from a secondary source | |
| 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. 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. MET-SEA-025 | Executive release announcing the outdoor mask order of Sept. 2, 2021King County outdoor mask order release (Sept. 2, 2021) | King County Executive Dow Constantine (release describing MET-SEA-002) | King County, WashingtonCounty | Sept. 2, 2021 | 2021 Q3 | Face-covering requirementEvents and venues | Confirmed from a secondary source | |