| Ex. TN-040 | Executive Order No. 91An Order Extending Executive Order 84 | Governor Bill Lee | TennesseeState | Nov. 5, 2021 | | Face-covering requirementSchools and child care | Primary source read | |
| Ex. AGY-LOCAL-DISTRICTS-AUTHORITIES-053 | 'FCPS to Require Proof of COVID-19 Vaccination for Athletic Participation' (Aug. 30, 2021)Proof of full vaccination required from November 8, 2021 for student athletes and for other activities requiring a physical | Fairfax County Public Schools | Fairfax County Public Schools, VirginiaCounty | Aug. 30, 2021 | | Schools and child careVaccination or testing | Primary source read | |
| Ex. TN-041 | Executive Order No. 92An Order Terminating Executive Order No. 84, as Amended by Executive Order Nos. 89 & 91, Regarding Mask Requirements in Schools | Governor Bill Lee | TennesseeState | Nov. 12, 2021 | | Face-covering requirementSchools and child care | Primary source read | |
| Ex. TN-066 | Public Chapter No. 6, Third Extraordinary Session (2021) (SB 9014 / HB 9077)An Act to amend Tennessee Code Annotated... relative to addressing the COVID-19 pandemic (Tenn. Code Ann. Title 14) | Tennessee General Assembly (112th, Third Extraordinary Session), signed by Governor Lee | TennesseeState | Nov. 12, 2021 | | Face-covering requirementSchools and child careVaccination or testingQuarantine and isolationOther | Primary source read | |
| Ex. MET-DET-028 | Emergency Order (2021-01) for Control of Pandemic (amended Nov. 22, 2021)Educational Institutions - Daycares and Schools: facial coverings (amended; POST-PERIOD) | Oakland County Health Division, Leigh-Anne Stafford, Health Officer | Oakland County, MichiganCounty | Nov. 22, 2021 | | Face-covering requirementSchools and child care | Primary source read | |
| Ex. AGY-FED-HEALTH-OTHER-090 | Interim Final Rule with Comment, Vaccine and Mask Requirements To Mitigate the Spread of COVID-19 in Head Start Programs, 86 Fed. Reg. 68052 (Nov. 30, 2021)Vaccine and Mask Requirements To Mitigate the Spread of COVID-19 in Head Start Programs | Office of Head Start, ACF, HHS | United States (federal); Administration for Children and Families, Office of Head StartFederal | Nov. 30, 2021 | | Face-covering requirementSchools and child careVaccination or testing | Primary source read | |
| Ex. DUT-OK-019 | Ho v. Tulsa Spine & Specialty Hospital, L.L.C., 2021 OK 68, 507 P.3d 673, Case No. 119,752Opinion reversing dismissal of a nurse's wrongful-discharge action: the Governor's COVID-19 emergency orders expressed established Oklahoma… | Supreme Court of Oklahoma (Kauger, J., for the Court) | OklahomaCourt | Dec. 14, 2021 | 2020 Q2 | Standing dutyHealth care ordersWorkplace rulesStanding dutyOperating condition | Primary source read | |
| Ex. SC-043 | Disability Rights South Carolina v. McMaster, No. 21-2070, 24 F.4th 893 (4th Cir. Jan. 25, 2022)Vacating in part the D.S.C. preliminary injunction of September 28, 2021 against enforcement of Proviso 1.108 (as to the Governor and… | United States Court of Appeals for the Fourth Circuit (Thacker, J.) | South Carolina (federal)Court | Jan. 25, 2022 | | Face-covering requirementSchools and child care | Primary source read | |
| Ex. OR-053 | Presiding Hearing Officer's Report on Rulemaking Hearing and Public Comment Period, OAR 333-019-1015 and 333-019-1030Hearing Officer Report: Masking Requirements in Schools and COVID-19 Vaccination Requirements for Teachers and School Staff | Oregon Health Authority, Public Health Division, Office of the State Public Health Director (Hearing Officer Brittany Hall) | OregonState | Jan. 28, 2022 | | Face-covering requirementSchools and child careVaccination or testing | Primary source read | |
| Ex. NV-046 | Declaration of Emergency Directive 052Termination of Directives 024, 045, 047, 050 and 051 (statewide mask mandate) and of Directive 048 ss. 2-5; school mitigation plans | Governor Steve Sisolak | NevadaState | Feb. 10, 2022 | | Face-covering requirementSchools and child care | Primary source read | |
| Ex. DUT-IA-017 | Riley Drive Entertainment I, Inc. v. Reynolds, No. 20-1510 (Iowa Feb. 18, 2022) (amended Apr. 7, 2022)Riley Drive Entertainment I, Inc. d/b/a Tonic Bar, et al. v. Governor Kimberly K. Reynolds and Iowa Department of Public Health - opinion… | Supreme Court of Iowa (Mansfield, J., for a unanimous court) | IowaCourt | Feb. 18, 2022 | 2020 Q32020 Q4 | Standing dutyBusiness closureAlcohol and barsOperating condition | Primary source read | |
| Ex. DUT-GA-017 | Arbor Management Services, LLC v. Hendrix, No. A22A0068 (Ga. Ct. App. June 22, 2022)Opinion reversing the denial of a motion to dismiss: negligence claims for a senior-living facility's March 2020 infection-control conduct… | Court of Appeals of Georgia (Doyle, P.J., with Reese, J., and Senior Appellate Judge Phipps) | Georgia (Court of Appeals of Georgia, Third Division)Court | June 22, 2022 | | Standing dutyStanding dutyOperating condition | Primary source read | |
| Ex. ECO-B-107 | Ballotpedia, 'School responses to the coronavirus (COVID-19) pandemic during the 2021-2022 academic year'State-by-State table of 2021-22 school mask requirements and bans (instrument type and end date) and teacher/staff vaccination requirements… | Ballotpedia (secondary source) | United States (50 States and D.C.)Other | Aug. 1, 2022 | 2021 Q3 | Face-covering requirementSchools and child careVaccination or testing | Confirmed from a secondary source | |
| Ex. SEC-15-003 | School responses to the coronavirus (COVID-19) pandemic during the 2021-2022 academic year (school mask requirements and bans, staff and student vaccine requirements, litigation)School responses to the coronavirus (COVID-19) pandemic during the 2021-2022 academic year | Ballotpedia | United States (fifty States)Other | Aug. 1, 2022 | 2021 Q3 | Face-covering requirementSchools and child careVaccination or testingQuarantine and isolation | Confirmed from a secondary source | |
| Ex. DUT-MT-019 | Stand Up Montana v. Missoula County Public Schools, 2023 MT 240, No. DA 23-0046 (Mont. Dec. 12, 2023)Opinion affirming summary judgment for the Missoula County school districts on the substantive due process challenge to their 2021-22 mask… | Supreme Court of Montana (Gustafson, J.) | MontanaCourt | Dec. 12, 2023 | | Standing dutyFace-covering requirementSchools and child careWorkplace rules | Primary source read | |
| Ex. DUT-RI-002 | R.I. Gen. Laws § 23-1-17Additional general powers | Rhode Island General Assembly (codified statute administered by the Director of Health) | Rhode IslandState | June 30, 2025 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyStanding dutyOperating condition | Primary source read | |
| Ex. DUT-RI-011 | R.I. Gen. Laws § 30-15-15Immunity from liability -- Compensation for death or injury of disaster response workers | Rhode Island General Assembly | Rhode IslandState | July 2, 2025 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyHealth care ordersStanding dutyOperating condition | Primary source read | |
| Ex. DUT-ME-008 | 22 M.R.S. sec. 2492 (license required), sec. 2496 (Department rulemaking; Maine Food Code), sec. 2497 (right of entry and inspection without warrant), sec. 2498 (fines; correction directives; penalties for operating unlicensed; Attorney General injunction), sec. 2500 (suspension or revocation; emergency suspension where conditions 'may endanger the life, health or safety of persons')Title 22, Chapter 562: Eating Establishments, Lodging Places, Campgrounds, Recreational and Sporting Camps, Youth Camps, Public Pools and… | Maine Legislature (22 M.R.S. chapter 562, Eating Establishments, Lodging Places, Campgrounds, Recreational and Sporting Camps, Youth Camps, Public Pools and Public Spas; administered by the DHHS Health Inspection Program) | MaineState | Jan. 5, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyBusiness closureAlcohol and barsStanding dutyOperating condition | Primary source read | |
| Ex. DUT-ME-009 | 22 M.R.S. sec. 451 (appointment), sec. 453 (local board of health), sec. 454-A (powers and duties: inspection of premises where 'conditions posing a public health threat' exist; orders for 'the suppression and removal of nuisances and conditions suspected of posing or found to pose a public health threat'; enforcement of public health laws), sec. 461 (notice to clean or quit unfit premises; closure), sec. 462 (law enforcement assistance)Title 22, Chapter 153: Local Health Officers (Maine Revised Statutes, chapter compilation generated January 5, 2026) | Maine Legislature (22 M.R.S. chapter 153, Local Health Officers; every municipality's local health officer under the supervision of the Commissioner of Health and Human Services) | MaineState | Jan. 5, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyBusiness closureStanding dutyOperating condition | Primary source read | |
| Ex. DUT-DE-004 | 16 Del. C. §§ 501-510 (Report of contagious diseases; Notifiable diseases; Communicable diseases; regulations; quarantine; Due process rights of quarantined individuals; Tracking of potential or existing public health emergencies)Delaware Code, Title 16, Chapter 5, Subchapter I: General Guidelines | Delaware General Assembly (codified statute) | DelawareState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutySchools and child careHealth care ordersQuarantine and isolationStanding duty | Primary source read | |
| Ex. DUT-IL-008 | 740 ILCS 130/2 (duty owed to entrants)Statutory duty of every owner or occupier of premises to exercise reasonable care under the circumstances toward entrants | Illinois General Assembly (Premises Liability Act) | IllinoisState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyStanding dutyOperating condition | Primary source read | |
| Ex. DUT-MA-007 | G.L. c. 111, s. 122Regulations relative to nuisances; examinations | General Court (codified statute; powers of municipal boards of health) | MassachusettsState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyBusiness closureStanding dutyOperating condition | Primary source read | |
| Ex. DUT-MA-008 | G.L. c. 111, s. 127AState sanitary code; adoption; enforcement; jurisdiction | General Court (codified statute; State Sanitary Code adopted by the Department of Public Health and enforced by boards of health) | MassachusettsState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyBusiness closureStanding dutyOperating condition | Primary source read | |
| Ex. DUT-MA-019 | 105 CMR 590.014(A)Permits: Suspension and Revocation; Summary Suspension of Permit/Emergency Closure without a Prior Hearing | Department of Public Health (State Sanitary Code, Chapter X; enforced by local boards of health) | MassachusettsState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyBusiness closureStanding dutyOperating condition | Primary source read | |
| Ex. DUT-MT-002 | Mont. Code Ann. 50-1-203Public health inspections | Montana Legislature (Montana Code Annotated, Title 50, ch. 1) | MontanaState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyBusiness closureStanding dutyOperating condition | Primary source read | |