| Ex. AGY-ST-HEALTH-SUBORDERS-124 | Summit County Board of Health resolution requiring the use of facial coverings in public (adopted Aug. 27, 2020), as announced in Summit County Public Health's release of Aug. 28, 2020Mandatory masking in all indoor public facilities and outdoors where six feet of distance cannot be maintained, effective immediately… | Summit County Board of Health (Summit County Public Health, Akron, Ohio) | Summit County, Ohio - Summit County Board of Health (local board of health of a general health district)County | Aug. 28, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Face-covering requirementWorkplace rules | Confirmed from a secondary source | |
| Ex. MET-RIV-001 | Declaration of Local Health Emergency (announced by news release)Riverside County Public Health Officer declares local health emergency | Riverside County Public Health Officer Dr. Cameron Kaiser (Riverside University Health System-Public Health news release) | Riverside County, CaliforniaCounty | Mar. 8, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Emergency declaration | Confirmed from a secondary source | |
| Ex. MET-RIV-062 | Declaration of Local Health Emergency and Resolutions of the Board of Supervisors proclaiming a Local Emergency and ratifying and extending the Declaration of Local Health Emergency (March 10, 2020)San Bernardino County local emergency and local health emergency (March 10, 2020) | San Bernardino County Board of Supervisors; Acting Health Officer | San Bernardino County, CaliforniaCounty | Mar. 10, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Emergency declaration | Confirmed from a secondary source | |
| Ex. IN-089 | Senate Enrolled Act 5 (2021), 'Local Health Departments; Public Health Emergencies' (law-firm description)Local health orders more stringent than the Governor's executive order require approval of the county or city legislative body; appeal… | Indiana General Assembly (Senate Enrolled Act 5, 2021), as described in Taft Stettinius & Hollister LLP, 'The 2021 Indiana General Assembly in Review' (June 30, 2021) | IndianaState | May 10, 2021 | 2021 Q22021 Q3 | Other | Confirmed from a secondary source | |
| Ex. SEC-01-072 | Order of the Commissioner of Public Health (May 18, 2020) (resumption of urgent elective invasive procedures by attested providers)Order of the Commissioner of Public Health (Phase 1 reopening of health care) | Commissioner of Public Health | MassachusettsState | May 18, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Health care orders | Confirmed from a secondary source | |
| Ex. ECO-B-058 | MDH Order of March 27, 2020, Designation of Health Officers (Quarantine)Order designating local health officers to issue isolation and quarantine directives during the COVID-19 catastrophic health emergency | Maryland Department of Health (Secretary Robert R. Neall) | MarylandState | Mar. 27, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Quarantine and isolation | 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. 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. 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. 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-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. MET-AUS-029 | Notice of Rules: Health Authority Rules of December 15, 2020Health Authority Rules of December 15, 2020 (face coverings; site rules; continuing through April 15, 2021) | Austin-Travis County Health Authority (Dr. Mark Escott) | City of Austin, TexasCity | Dec. 15, 2020 | 2020 Q42021 Q12021 Q2 | Gathering capFace-covering requirementSchools and child careWorkplace rulesQuarantine and isolation | Confirmed from a secondary source | |
| Ex. MET-PHL-090 | Chester County instruments: COVID-19 disaster emergency declaration (March 2020); intergovernmental agreement to serve Delaware County (approved Mar. 18, 2020; ended July 31, 2021); Health Department school guidance (Aug. 4, 2020) and 2021-22 close-contact, symptomatic and antigen-testing instructions (Aug. 2021); 'Simple Ask: Wear a Mask' campaign (2020); First Amended Declaration of Judicial Emergency of the Court of Common Pleas (2020)Chester County COVID-19 instruments (by category) | Chester County Board of Commissioners; Chester County Health Department (Jeanne Casner, Director, 2020; Jeanne Franklin, Public Health Director, 2021); President Judge of the 15th Judicial District | Chester County, Pennsylvania (Board of Commissioners; Chester County Health Department; Court of Common Pleas, 15th Judicial District)County | | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Emergency declarationSchools and child careCourts and public officesQuarantine and isolation | Confirmed from a secondary source | |
| Ex. MT-081 | Board of Health revision of COVID-19 mitigation requirements (Feb. 18, 2021): mask mandate retained; event capacities raised from 25 to 50 indoor and 100 outdoor; general business capacity limits removed except where needed for distancing; fitness facilities, pools, worship, personal care, restaurants and bars permitted with modificationsMissoula City-County Board of Health revision of Feb. 18, 2021 | Missoula City-County Board of Health; Ellen Leahy, Health Officer | Missoula County, MontanaCounty | Feb. 18, 2021 | 2021 Q12021 Q2 | Capacity limitGathering capFace-covering requirement | Confirmed from a secondary source | |
| Ex. MT-087 | Senate Bill 65 (2021): COVID-19 civil liability protections for businesses, health care providers, nonprofit organizations and places of worship that take measures to protect individuals from COVID-19 and follow public health guidanceSenate Bill No. 65 (2021), COVID-19 liability protections | Montana Legislature (67th), Senate Bill 65, signed by Governor Gianforte Feb. 10, 2021 | MontanaState | Feb. 10, 2021 | 2021 Q12021 Q22021 Q3 | Workplace rulesOther | Confirmed from a secondary source | |
| Ex. MET-BOS-112 | Notice that all Orders of the Chelsea Board of Health imposing COVID restrictions expire May 29, 2021Orders of the Chelsea Board of Health imposing COVID restrictions expires on May 29 (chelseama.gov, May 19, 2021) | Chelsea Board of Health | City of Chelsea, MassachusettsCity | May 19, 2021 | 2021 Q2 | Other | Confirmed from a secondary source | |
| Ex. MET-PDX-042 | Adoption of shortened quarantine options for close contacts outside high-priority settings (10 days without symptoms; 7 days with a negative test on or after day 5), Dec. 9, 2020; full 14 days retained for long-term care, health care, food processing, jail, school and child-care workersClark County adopts shortened COVID-19 quarantine options for some close contacts | Clark County Public Health (Dr. Alan Melnick, health officer and director), adopting Washington DOH and CDC options | Clark County, WashingtonCounty | Dec. 9, 2020 | 2020 Q42021 Q12021 Q22021 Q3 | Health care ordersQuarantine and isolation | Confirmed from a secondary source | |
| Ex. DUT-NE-013 | Health Director's power to close or restrict access to any business; penalty for violating a Directed Health Measure | City of Lincoln (Lincoln Municipal Code ch. 8.18) as recited by the Lincoln-Lancaster County Health Department | Lincoln and Lancaster County, NebraskaCity | July 17, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyBusiness closureStanding duty | Confirmed from a secondary source | |
| Ex. MET-DEN-049 | Public Health Order adopting CDPHE Public Health Order 20-36 (COVID-19 Dial) and rescinding the Sept. 18, 2020 orderDDPHE order of November 3, 2020 adopting PHO 20-36 | Executive Director, DDPHE | City and County of Denver, ColoradoCity | Nov. 3, 2020 | 2020 Q42021 Q12021 Q2 | Business closureCapacity limitGathering capEvents and venues | Confirmed from a secondary source | |