| Ex. MET-SEA-009 | Executive statement on actions to slow COVID-19 spread (announcing the Local Health Officer's Mar. 11, 2020 order)Executive Constantine statement on actions to slow COVID-19 spread | King County Executive Dow Constantine | King County, WashingtonCounty | Mar. 11, 2020 | | Gathering capEvents and venuesWorkplace rules | Primary source read | |
| Ex. MET-SEA-052 | Health Officer's Order No. 20-059: Order of the Health Officer on Events during Declaration of Public Health EmergencyHealth Officer's Order No. 20-059 | Christopher Spitters, MD, MPH, Health Officer, Snohomish Health District | Snohomish County, Washington (Snohomish Health District)County | Mar. 11, 2020 | 2020 Q2 | Gathering capEvents and venuesWorkplace rules | Primary source read | |
| Ex. MET-SEA-008 | Local Health Officer Order (gatherings of 50 or more; closure of bars, clubs, gyms, theaters; dining rooms closed)Local Health Officer Order | Dr. Jeff Duchin, Local Health Officer, Public Health - Seattle & King County | King County, WashingtonCounty | Mar. 16, 2020 | 2020 Q2 | Business closureGathering capEvents and venuesWorkplace rules | Primary source read | |
| Ex. AGY-AVIATION-SURFACE-047 | Port of Seattle face-covering policy for Seattle-Tacoma International Airport (announced May 10, 2020; effective May 18, 2020)Port updates cloth face coverings policy for workers, visitors and passengers at Seattle-Tacoma International Airport | Port of Seattle (Executive Director Steve Metruck; Port Commission) | Port of Seattle (Washington municipal corporation; operator of Seattle-Tacoma International Airport)County | May 10, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Face-covering requirementWorkplace rules | Primary source read | |
| Ex. MET-SEA-022 | Metro announcement: masks or face coverings required on transit from May 18, 2020New public health Directive requires masks or face coverings on transit | King County Metro, implementing the Local Health Officer's face-covering Directive of May 11, 2020 | King County, Washington (King County Metro Transit)County | May 11, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Face-covering requirementTravel and quarantine | Primary source read | |
| Ex. MET-SEA-035 | Media release: face covering Directive goes into effect May 18, 2020Media Release: Face covering directive goes into effect today: prevent spreading COVID-19 when unable to maintain 6 feet of distance | Public Health - Seattle & King County (media release describing the Local Health Officer's Directive) | King County, WashingtonCounty | May 18, 2020 | 2020 Q2 | Face-covering requirement | Primary source read | |
| Ex. MET-SEA-047 | Local Health Officer Directive: Face Covering DirectiveLocal Health Officer Directive (Face Covering Directive) | Dr. Jeff Duchin, Local Health Officer, Public Health - Seattle & King County | King County, WashingtonCounty | May 11, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Face-covering requirementTravel and quarantineWorkplace rules | Primary source read | |
| Ex. AGY-AVIATION-SURFACE-050 | SEA airport implementation of Governor Inslee's four-week statewide restrictions (Nov. 17, 2020): indoor dining closed, retail occupancy reduced from 30 to 25 percent, tenant reliefAirport meets new COVID-19 health measures and calls for aid for hard-hit tenants and workers | Port of Seattle (Seattle-Tacoma International Airport) | Port of Seattle (SEA airport) implementing Washington State restrictions of Nov. 15, 2020County | Nov. 17, 2020 | 2020 Q42021 Q1 | Business closureCapacity limitFace-covering requirement | Primary source read | |
| Ex. MET-SEA-003 | Local Health Officer Indoor Masking DirectiveLocal Health Officer Indoor Masking Directive | Dr. Jeff Duchin, Local Health Officer, Public Health - Seattle & King County | King County, WashingtonCounty | May 20, 2021 | 2021 Q2 | Face-covering requirement | Primary source read | |
| Ex. MET-SEA-034 | Executive release: King County reaches 70 percent fully vaccinated (16 and older); indoor mask directive liftedKing County reaches 70 percent vaccination milestone (June 15, 2021) | King County Executive Dow Constantine; Public Health - Seattle & King County | King County, WashingtonCounty | June 15, 2021 | 2021 Q2 | Face-covering requirement | Primary source read | |
| Ex. MET-SEA-036 | Joint recommendation of the regional health officers: universal indoor masking regardless of vaccination statusRegion's top health officials issue unified advice: Everyone should mask up in indoor public spaces | Local health officers of eight Puget Sound counties (joint statement published by Public Health - Seattle & King County); joined by all 35 local health jurisdictions Aug. 12, 2021 | King, Pierce, Snohomish, Kitsap, Clallam, Grays Harbor, Jefferson and San Juan Counties, WashingtonCounty | July 26, 2021 | 2021 Q3 | Face-covering requirement | Primary source read | |
| Ex. MET-SEA-002 | Local Health Officer Outdoor and Indoor Masking OrdersLocal Health Officer Outdoor and Indoor Masking Orders | Dr. Jeff Duchin, Local Health Officer, Public Health - Seattle & King County | King County, WashingtonCounty | Sept. 2, 2021 | 2021 Q3 | Gathering capFace-covering requirementEvents and venuesWorkplace rules | Primary source read | |
| 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 | |
| Ex. MET-SEA-038 | Public Health release announcing the outdoor mask order for events of 500 or moreMasks required at large outdoor gatherings in King County | Public Health - Seattle & King County | King County, WashingtonCounty | Sept. 2, 2021 | 2021 Q3 | Gathering capFace-covering requirementEvents and venues | Primary source read | |
| Ex. MET-SEA-001 | Local Health Officer Verification of Vaccination OrderLocal Health Officer Verification of Vaccination Order | Dr. Jeff Duchin, Local Health Officer, Public Health - Seattle & King County | King County, WashingtonCounty | Sept. 16, 2021 | 2021 Q3 | Capacity limitGathering capEvents and venuesVaccination or testing | Primary source read | |
| Ex. MET-SEA-026 | Executive release: King County to require proof of vaccination or negative test for many outdoor and indoor events and establishmentsKing County to require proof of vaccination or negative test for many outdoor and indoor events and establishments to address COVID-19… | King County Executive Dow Constantine (release describing MET-SEA-001) | King County, WashingtonCounty | Sept. 16, 2021 | | Gathering capEvents and venuesVaccination or testing | Confirmed from a secondary source | |
| Ex. MET-SEA-037 | Public Health release announcing the vaccination-verification requirementConfirm your vaccination: A new requirement for many activities in King County | Public Health - Seattle & King County | King County, WashingtonCounty | Sept. 16, 2021 | | Gathering capEvents and venuesVaccination or testing | Primary source read | |