| Ex. MET-BAL-097 | Executive order lifting the local state of emergency effective July 1, 2021, as announced June 15, 2021Harford County Executive Glassman to Lift Local State of Emergency July 1 | County Executive Barry Glassman | Harford County, MarylandCounty | June 15, 2021 | 2021 Q2 | Emergency declaration | Confirmed from a secondary source | |
| Ex. ECO-B-106 | Ballotpedia, 'School responses to the coronavirus (COVID-19) pandemic during the 2020-2021 academic year'State-by-State chronology of 2020-21 reopening orders, statewide closures (Kentucky Nov. 23, 2020; Michigan Nov. 18, 2020), in-person… | Ballotpedia (secondary source; Burbio data) | United States (50 States and D.C.)Other | July 8, 2021 | 2020 Q32020 Q42021 Q12021 Q2 | Schools and child care | Confirmed from a secondary source | |
| Ex. FED-354 | FHFA news release of June 24, 2021: FHFA Extends COVID-19 Foreclosure and REO Eviction Moratoriums (to July 31, 2021)FHFA Extends COVID-19 Foreclosure and REO Eviction Moratoriums | Federal Housing Finance Agency | United States (Enterprise-backed mortgages)Federal | June 24, 2021 | 2021 Q22021 Q3 | Other | Confirmed from a secondary source | |
| Ex. FED-384 | USDA Rural Development release of June 24-25, 2021: Biden-Harris Administration Extends Foreclosure Moratorium and Provides Relief (moratorium to July 31, 2021; forbearance enrollment to Sept. 30, 2021)USDA Extends Foreclosure and Eviction Moratorium for Single Family Housing Direct and Guaranteed Loan Borrowers to July 31, 2021 | USDA Rural Development (with the White House announcement of June 24, 2021) | United States (USDA Rural Development single-family loans)Federal | June 24, 2021 | 2021 Q22021 Q3 | Other | Confirmed from a secondary source | |
| Ex. AGY-FED-LANDS-SCIENCE-COURTS-054 | NPS Public Health Update page (servicewide mask requirements under EO 13991; Feb. 2021 requirement, Aug. 2021 reinstatement and later updates)NPS Public Health Update | National Park Service | National Park Service (servicewide)Federal | Aug. 16, 2021 | 2021 Q12021 Q22021 Q3 | Face-covering requirementWorkplace rules | Confirmed from a secondary source | |
| Ex. DUT-MS-007 | Miss. Code Ann. § 41-23-5 and § 41-3-15 (legislative reprint of 2022)Legislative reprint of the epidemic-control, isolation, quarantine and detainment provisions (the bill's proposed addition, Governor's… | Legislature of Mississippi (House Bill 612, 2022 Regular Session, as introduced; died in committee Feb. 1, 2022) | MississippiState | Feb. 1, 2022 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyBusiness closureQuarantine and isolationStanding duty | 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-HI-011 | Hawaii Administrative Rules § 11-156-5, Isolation (chapter 11-156, Communicable Diseases)Isolation | Department of Health (rule); text read in the Legal Information Institute (Cornell) compilation of the Hawaii Administrative Rules | HawaiiState | Mar. 13, 2008 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyWorkplace rulesQuarantine and isolationStanding duty | Confirmed from a secondary source | |
| Ex. DUT-HI-012 | Department of Health web page, 'Hawaii Isolation and Control Requirements' (Reporting an Illness: For Healthcare Providers)Hawaii Isolation and Control Requirements | Department of Health, Disease Outbreak Control Division | HawaiiState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyWorkplace rulesQuarantine and isolationStanding duty | Confirmed from a secondary source | |