| 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. ECO-B-121 | Proclamation 20-46, High-Risk Employees - Workers' RightsProclamation 20-46: employers prohibited from failing to accommodate high-risk employees (alternative work, telework, leave with job… | Governor Jay Inslee | WashingtonState | Apr. 13, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Telework mandateWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. ECO-B-028 | Executive Order No. 175Reopening of schools for the 2020-2021 school year: in-person, hybrid or all-remote instruction; mandatory face coverings; full-time remote… | Governor Philip D. Murphy | New JerseyState | Aug. 13, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Face-covering requirementSchools and child care | Primary source read | |
| Ex. ECO-B-118 | Director's Order Requiring the Use of Facial Coverings in Child Education Settings (K-12) (Aug. 13, 2020)Director's Order: facial coverings in K-12 schools | Ohio Department of Health (Director Lance Himes, interim) | OhioState | Aug. 13, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Face-covering requirementSchools and child care | Confirmed from a secondary source | |
| Ex. ECO-B-144 | Twenty-Fifth Modification of the Declaration of a State of Emergency (Aug. 25, 2020)Face coverings required for students in kindergarten and above inside schools; parental notification of positive cases | Governor John Carney | DelawareState | Aug. 25, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Face-covering requirementSchools and child care | Confirmed from a secondary source | |
| Ex. ECO-B-047 | Oregon OSHA Temporary Rule OAR 437-001-0744, Addressing COVID-19 Workplace Risks (Administrative Order 3-2020; corrected by AO 4-2020, Dec. 11, 2020)Temporary Rule Addressing COVID-19 Workplace Risks (all workplaces): distancing, masks, exposure risk assessment, infection control plan… | Oregon Occupational Safety and Health Division (Oregon OSHA), Department of Consumer and Business Services | OregonState | Nov. 6, 2020 | 2020 Q42021 Q12021 Q2 | Face-covering requirementWorkplace rulesQuarantine and isolation | Confirmed from a secondary source | |
| Ex. ECO-B-043 | COVID-19 Prevention Emergency Temporary Standards, 8 C.C.R. 3205, 3205.1, 3205.2, 3205.3, 3205.4COVID-19 Prevention (written program; exclusion of COVID-19 cases and close contacts from the workplace with pay; outbreak testing… | Occupational Safety and Health Standards Board; Division of Occupational Safety and Health (Cal/OSHA) | CaliforniaState | Nov. 19, 2020 | 2020 Q42021 Q12021 Q2 | Workplace rulesQuarantine and isolation | Confirmed from a secondary source | |
| Ex. ECO-B-004 | CDC Order, Requirement for Persons To Wear Masks While on Conveyances and at Transportation Hubs, 86 Fed. Reg. 8025 (Feb. 3, 2021; effective Feb. 1, 2021)Requirement for Persons To Wear Masks While on Conveyances and at Transportation Hubs | Centers for Disease Control and Prevention (HHS) | United StatesFederal | Jan. 29, 2021 | 2021 Q12021 Q22021 Q3 | Face-covering requirementTravel and quarantine | Primary source read | |
| Ex. ECO-B-005 | TSA Security Directives SD 1582/84-21-01, -01A, -01B (surface transportation; Jan. 31, Apr. 30, Aug. 20, 2021); SD 1544-21-02 (aircraft operators) and SD 1542-21-01 (airports) (Jan. 31, 2021); ratification 86 Fed. Reg. 26825Security Directive 1582/84-21-01: Security Measures - Face Mask Requirements (passenger railroads, intercity bus, public transportation) | Transportation Security Administration (DHS) | United StatesFederal | Jan. 31, 2021 | 2021 Q12021 Q2 | Face-covering requirementTravel and quarantine | Primary source read | |
| Ex. ECO-B-097 | MTA press release, 'MTA Welcoming Riders to Subway with Increased Overnight Service Beginning Early Tomorrow Morning' (Feb. 21, 2021), reciting the nightly closure of the subway since May 6, 2020Overnight subway closure (1 a.m.-5 a.m. from May 6, 2020) reduced to 2 a.m.-4 a.m. from February 22, 2021 | Metropolitan Transportation Authority (public benefit corporation), at the direction of Governor Andrew M. Cuomo | New York (Metropolitan Transportation Authority)State | Feb. 21, 2021 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Travel and quarantineOther | Primary source read | |
| Ex. ECO-B-048 | Oregon OSHA permanent rule OAR 437-001-0744, Rule Addressing COVID-19 Workplace Risks (adopted May 4, 2021; amended AO 5-2021 June 30, 2021 and AO 10-2021 Aug. 13, 2021)Rule Addressing COVID-19 Workplace Risks (all workplaces) | Oregon OSHA | OregonState | May 4, 2021 | 2021 Q22021 Q3 | Face-covering requirementWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. ECO-B-006 | Security Directive SD 1582/84-21-01ASecurity Directive 1582/84-21-01A: Security Measures - Mask Requirements (surface transportation) | Transportation Security Administration (DHS) | United StatesFederal | Apr. 30, 2021 | 2021 Q22021 Q3 | Face-covering requirementTravel and quarantine | Primary source read | |
| Ex. ECO-B-120 | N.Y. Labor Law 218-b, Prevention of occupational exposure to an airborne infectious disease (HERO Act)HERO Act: every private employer must adopt an airborne infectious disease exposure prevention plan meeting Department of Labor standards… | New York State Legislature (L. 2021, ch. 105, May 5, 2021, as amended by ch. 263, June 11, 2021) | New YorkState | May 5, 2021 | 2021 Q22021 Q3 | Face-covering requirementWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. ECO-B-044 | COVID-19 Prevention Emergency Temporary Standards, readopted with amendments (8 C.C.R. 3205 et seq.), June 17, 2021 (Executive Order N-09-21 waiving OAL review)Readopted COVID-19 Prevention ETS: exclusion of cases and close contacts with exclusion pay; face coverings for unvaccinated employees… | Occupational Safety and Health Standards Board (Cal/OSHA) | CaliforniaState | June 17, 2021 | 2021 Q22021 Q3 | Face-covering requirementWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. ECO-B-012 | Occupational Exposure to COVID-19; Emergency Temporary Standard, 86 Fed. Reg. 32376 (June 21, 2021)COVID-19 Healthcare Emergency Temporary Standard, 29 C.F.R. 1910.502 | Occupational Safety and Health Administration (DOL) | United StatesFederal | June 21, 2021 | 2021 Q22021 Q3 | Health care ordersWorkplace rulesVaccination or testingQuarantine and isolation | Primary source read | |
| 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 | |