| Ex. MET-BOS-150 | Order of the Brookline Department of Public Health: masks mandated indoors in businesses, effective August 27, 2021 (official notice poster)MASK REQUIRED even if you are vaccinated... Masks are mandated indoors by order of the Brookline Department of Public Health, Effective… | Brookline Department of Public Health, Dr. Swannie Jett, Director of Public Health | Town of Brookline (Norfolk County), MassachusettsCity | Aug. 27, 2021 | 2021 Q3 | Face-covering requirement | Confirmed from a secondary source | |
| Ex. MT-051 | Frequently Asked Questions: Yellowstone County Health Officer Order, November 9, 2020Frequently Asked Questions - Yellowstone County Health Officer Order - November 9, 2020 | RiverStone Health (Yellowstone County health department), explaining the Health Officer Order of Nov. 9, 2020 | Yellowstone County, MontanaCounty | Nov. 9, 2020 | 2020 Q4 | Capacity limitGathering capCurfew and hours | Confirmed from a secondary source | |
| Ex. ECO-B-132 | Vaccination or testing requirements for State employees, long-term care facility and health care facility workers announced August 12, 2021 ('COVID-19 Vaccination and Testing Updates for Long-Term Care Facilities, Health Care Facilities, and State Employees')Delaware vaccination-or-testing requirements: State employees (effective Sept. 30, 2021); long-term care and health care facility workers | Governor John Carney | DelawareState | Aug. 12, 2021 | 2021 Q3 | Health care ordersWorkplace rulesVaccination or testing | Confirmed from a secondary source | |
| Ex. MET-BNA-077 | Shelby County Health Department directive requiring universal indoor masking in schools and daycares (August 2021; numbered Health Directive No. 24 in the Department's sequence)School and daycare universal indoor masking order (August 2021) | Shelby County Health Department | Shelby County, TennesseeCounty | | 2021 Q3 | Face-covering requirementSchools and child care | Confirmed from a secondary source | |
| Ex. MET-BNA-078 | Shelby County Health Order No. 26Health Order No. 26 (September-October 2021: indoor mask requirements in businesses and schools continued) | Shelby County Health Department | Shelby County, TennesseeCounty | | 2021 Q3 | Face-covering requirementSchools and child careWorkplace rules | Confirmed from a secondary source | |
| Ex. MET-RIV-058 | Order of the Public Health Officer Cancelling All Gatherings of More Than 10 Persons (March 13, 2020) and Order of the County Public Health Officer of March 16, 2020Gatherings of more than 10 persons cancelled (March 13, 2020) | Riverside County Public Health Officer Dr. Cameron Kaiser | Riverside County, CaliforniaCounty | Mar. 13, 2020 | 2020 Q2 | Gathering capEvents and venues | Confirmed from a secondary source | |
| Ex. MET-STL-095 | Judgment in Robinson et al. v. Missouri Department of Health and Senior Services (Cole County Cir. Ct. Nov. 22, 2021) (secondary-source record) [POST-PERIOD]Missouri judge: local COVID orders issued by health officials violated the Missouri Constitution (Missouri Independent, Nov. 23, 2021) | Circuit Judge Daniel Green (judgment of Nov. 22, 2021), as reported by the Missouri Independent | Cole County Circuit Court, Missouri (statewide effect on local health orders)Court | Nov. 22, 2021 | | Other | Confirmed from a secondary source | |
| Ex. MT-084 | Order of Health Officer of Nov. 20, 2020 (mirroring the Governor's Nov. 17 Directive: gatherings 25 without distancing / 50 with distancing; 50 percent capacity; 10 p.m. closing; masks and distancing required of all businesses), continued Jan. 6, 2021 and loosened effective 5:00 a.m. Jan. 22, 2021 (75 percent capacity; 12:30 a.m. to 4 a.m. closure; events of 250 indoor / 500 outdoor with approved plans; gathering caps and masks retained) until the case rate is at or below 25 per 100,000 for four consecutive weeksCascade City-County Health Officer Order of November 20, 2020, as continued and amended | Trisha Gardner, Public Health Officer, Cascade City-County Health Department; Board of Health (Jan. 20, 2021 amendments) | Cascade County, MontanaCounty | Nov. 20, 2020 | 2020 Q42021 Q12021 Q2 | Capacity limitGathering capFace-covering requirementCurfew and hoursWorkplace rules | Confirmed from a secondary source | |
| Ex. MT-085 | County COVID-19 emergency declaration of March 13, 2020 (rescinded July 2021) and county public health rules (masks; gathering limits) tightened January 2021 and no longer enforced after HB 257 (May 2021)Lewis and Clark County COVID-19 emergency declaration and public health rules | Lewis and Clark County Commissioners; Lewis and Clark City-County Board of Health and Health Officer | Lewis and Clark County (Helena), MontanaCounty | Mar. 13, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Emergency declarationGathering capFace-covering requirement | Confirmed from a secondary source | |
| Ex. SEC-01-108 | COVID-19 Health Mandate 005 (Mar. 19, 2020; revised Apr. 7 and Apr. 21, 2020)Health Mandate 005: Elective Medical Procedures (later: Health Care Providers and Facilities) | Governor Mike Dunleavy, Commissioner of Health and Social Services Adam Crum, Chief Medical Officer Anne Zink | AlaskaState | Mar. 19, 2020 | 2020 Q2 | Health care orders | Confirmed from a secondary source | |
| Ex. SEC-19-024 | State Public Health Officer Order of August 5, 2021Health Care Worker Vaccine Requirement | State Public Health Officer (California Department of Public Health) | CaliforniaState | Aug. 5, 2021 | 2021 Q3 | Health care ordersWorkplace rulesVaccination or testing | Confirmed from a secondary source | |
| Ex. AGY-FED-HEALTH-OTHER-044 | Guidance: Enforcement Policy for Face Masks and Respirators During the Coronavirus Disease (COVID-19) Public Health Emergency (Mar. 25, 2020; revised Apr. 2020, May 2020, Sept. 2021; superseded Sept. 5, 2023)Enforcement Policy for Face Masks and Respirators During the Coronavirus Disease (COVID-19) Public Health Emergency | Food and Drug Administration, CDRH | United States (federal); Food and Drug Administration, Center for Devices and Radiological HealthFederal | Mar. 25, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Context (guidance or announcement)Face-covering requirementSupply chainOther | Confirmed from a secondary source | |
| Ex. DUT-AR-016 | ADH order of July 4, 2020 closing Brewski's Pub & Grub, Little Rock, as an imminent threat to public health (news report)KATV, 'Little Rock bar linked to cluster of infections didn't follow health rules, state says' (July 6, 2020) | Arkansas Department of Health (closure order) and Governor Asa Hutchinson (statement of July 6, 2020), as reported by KATV (Little Rock) | ArkansasState | July 6, 2020 | 2020 Q3 | Standing dutyBusiness closureCapacity limitFace-covering requirementOperating condition | Confirmed from a secondary source | |
| Ex. MET-BOS-151 | Order of the Brookline Department of Public Health: face coverings mandatory in all common areas in buildings, effective August 27, 2021 (official notice)By order of the Brookline Department of Public Health, FACE COVERINGS ARE MANDATORY IN ALL COMMON AREAS in buildings. All adults and… | Brookline Department of Public Health, Dr. Swannie Jett, Director of Public Health | Town of Brookline, MassachusettsCity | Aug. 27, 2021 | 2021 Q3 | Face-covering requirement | Confirmed from a secondary source | |
| Ex. MET-PHL-088 | Board of Health order requiring all public and private K-12 schools in Montgomery County to provide virtual-only instruction and suspending extracurricular activities and sportsMontgomery County Board of Health order: all K-12 schools virtual, Nov. 23 - Dec. 6, 2020 | Montgomery County Board of Health (Chair Michael Laign), unanimous vote of Nov. 13, 2020 | Montgomery County, Pennsylvania (Board of Health)County | Nov. 13, 2020 | 2020 Q4 | Gathering capSchools and child care | Confirmed from a secondary source | |
| Ex. MT-076 | Emergency face covering rule (countywide mask mandate), adopted July 2020; extended Jan. 20, 2021 (to Apr. 20, 2021) and April 2021 (to May 27, 2021); enforcement lifted by the Health Officer May 14, 2021Gallatin City-County Board of Health local face covering emergency rule | Gallatin City-County Board of Health; Matt Kelley, Health Officer | Gallatin County, MontanaCounty | July 17, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Face-covering requirementWorkplace rules | Confirmed from a secondary source | |
| Ex. NM-076 | Public Health Emergency Order of February 24, 2021 (Turquoise level added) and its March 2021 reissuePublic Health Emergency Order... Amending Prior Public Health Emergency Orders to Impose County-by-County Restrictions Due to COVID-19 | Secretary of Health Tracie C. Collins, M.D. | New MexicoState | Feb. 24, 2021 | 2021 Q12021 Q2 | Capacity limitGathering capFace-covering requirementSchools and child careAlcohol and barsEvents and venuesWorkplace rules | Confirmed from a secondary source | |
| Ex. SEC-01-104 | Order of the State Health Officer Suspending Certain Public Gatherings Due to Risk of Infection by COVID-19 (Mar. 19, 2020, amended Mar. 27, Apr. 3, 2020; Safer at Home Apr. 28, 2020)State Health Officer Order (postponing dental, medical and surgical procedures; barring hospital and nursing home visitation) | State Health Officer Scott Harris (Alabama Department of Public Health) | AlabamaState | Mar. 27, 2020 | 2020 Q2 | Gathering capHealth care orders | Confirmed from a secondary source | |
| Ex. SEC-04-055 | DHSS announcement of vaccination-or-testing requirements for long-term care facilities, health care facilities and State employeesCOVID-19 Vaccination and Testing Updates for Long-Term Care Facilities, Health Care Facilities, and State Employees | Delaware Department of Health and Social Services / Division of Public Health (release) | DelawareState | Aug. 12, 2021 | 2021 Q3 | Health care ordersWorkplace rulesVaccination or testing | Confirmed from a secondary source | |
| Ex. SEC-15-090 | TEA Public Health Planning Guidance for the 2020-21 school year (July 7, 2020; on-campus instruction with masks required; parental choice of remote; attendance-funding flexibility of July 14-17, 2020 for up to eight weeks of remote instruction), and the Aug. 5 and Aug. 19, 2021 public health guidance (mask provision not enforced during the GA-38 litigation)TEA SY 2020-21 Public Health Planning Guidance and 2021-22 updates | Texas Education Agency (Commissioner Mike Morath) | TexasSector regulator | July 7, 2020 | 2020 Q32020 Q42021 Q12021 Q22021 Q3 | Face-covering requirementSchools and child care | Confirmed from a secondary source | |
| Ex. WA-042 | RCS Management Bulletin R20-094 (Aug. 6, 2020; amended Sept. 10, 2020), describing Order of the Secretary of Health 20-03.1 (issued July 24, 2020; effective July 25, 2020)Order of the Secretary of Health 20-03.1 Face Coverings - Statewide (as described in DSHS RCS Management Bulletin R20-094) | Department of Social and Health Services, Aging and Long-Term Support Administration, Residential Care Services (bulletin describing Order of the Secretary of Health 20-03.1) | WashingtonState | Aug. 6, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Face-covering requirement | Confirmed from a secondary source | |
| Ex. AGY-ST-EDUCATION-HIGHER-ED-070 | Preliminary Guidance for Phased Reopening of Pre-K to 12 Schools (June 3, 2020) requiring a board-approved Health and Safety Plan before any school entity reopensRequirement that every school entity adopt and post a Health and Safety Plan approved by its governing body, consistent with the Secretary… | Pennsylvania Department of Education (Secretary Pedro A. Rivera; Acting Secretary Noe Ortega) | Pennsylvania Department of Education (Secretary of Education); State levelState | June 3, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Schools and child careWorkplace rules | Confirmed from a secondary source | |
| Ex. DUT-KS-001 | Substitute for Senate Bill No. 29 (2025), enrolled bill amending K.S.A. 65-101, 65-119 and 65-129b (the struck text is the statute as it stood throughout 2020-2021)AN ACT concerning public health; removing the authorization for a county or joint board of health or local health officer to prohibit public… | Kansas Legislature (enrolled Substitute for Senate Bill No. 29, 2025 Session; L. 2025, ch. 115) | KansasState | July 1, 2025 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyGathering capQuarantine and isolationStanding duty | Confirmed from a secondary source | |
| Ex. DUT-TX-009 | Declaration of Public Health Disaster (March 19, 2020), renewed at 30-day intervalsDeclaration of Public Health Disaster | Commissioner of the Texas Department of State Health Services (John Hellerstedt, M.D.) | TexasState | Mar. 19, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyEmergency declarationStanding duty | Confirmed from a secondary source | |
| Ex. ECO-B-091 | Public Health Emergency Order of August 17, 2021 (masks): face masks required in all indoor public settings, including schools, regardless of vaccination statusPublic Health Order Requiring Face Masks in Indoor Public Settings (Aug. 17, 2021) | Acting Secretary of Health David R. Scrase, M.D., New Mexico Department of Health | New MexicoState | Aug. 17, 2021 | 2021 Q3 | Face-covering requirementSchools and child care | Confirmed from a secondary source | |