| Ex. SEC-19-007 | Proclamation 10149Revoking Proclamation 10014 | President of the United States | United StatesFederal | Feb. 24, 2021 | 2021 Q1 | Travel and quarantine | Primary source read | |
| Ex. SEC-19-008 | Temporary final rule, 8 C.F.R. 214.2(h) and 20 C.F.R. 655 (FY 2021 H-2B supplemental cap)Exercise of Time-Limited Authority To Increase the Fiscal Year 2021 Numerical Limitation for the H-2B Temporary Nonagricultural Worker… | Department of Homeland Security (USCIS) and Department of Labor (ETA) | United StatesFederal | May 25, 2021 | 2021 Q22021 Q3 | Travel and quarantineSupply chain | Primary source read | |
| Ex. SEC-19-009 | COVID-19 Healthcare Emergency Temporary Standard, 29 C.F.R. 1910.502,.504,.505,.509Occupational Exposure to COVID-19; Emergency Temporary Standard | Department of Labor, Occupational Safety and Health Administration | United StatesFederal | June 21, 2021 | 2021 Q22021 Q3 | Health care ordersWorkplace rules | Primary source read | |
| Ex. SEC-19-019 | Directive DIR 2021-03 (CPL 03), Revised National Emphasis Program - Coronavirus Disease 2019 (COVID-19)Revised National Emphasis Program - Coronavirus Disease 2019 (COVID-19) | Department of Labor, OSHA | United StatesFederal | July 7, 2021 | 2021 Q3 | Workplace rules | Primary source read | |
| Ex. SEC-19-010 | Executive Order 14042Ensuring Adequate COVID Safety Protocols for Federal Contractors | President of the United States | United StatesFederal | Sept. 9, 2021 | 2021 Q3 | Workplace rulesVaccination or testing | Primary source read | |
| Ex. SEC-19-020 | COVID-19 Workplace Safety: Guidance for Federal Contractors and SubcontractorsCOVID-19 Workplace Safety: Guidance for Federal Contractors and Subcontractors (Sept. 24, 2021) | Safer Federal Workforce Task Force | United StatesFederal | Sept. 24, 2021 | 2021 Q3 | Face-covering requirementWorkplace rulesVaccination or testing | Primary source read | |
| Ex. SEC-19-040 | FRED series TEMPHELPS, All Employees, Temporary Help ServicesAll Employees, Temporary Help Services (TEMPHELPS), thousands of persons, seasonally adjusted | Federal Reserve Bank of St. Louis (FRED), mirroring BLS CES series CES6056132001 | United StatesFederal | Sept. 26, 2026 | | Other | Confirmed from a secondary source | |
| Ex. SEC-19-044 | Staffing Industry Statistics (ASA research page)Staffing Industry Statistics | American Staffing Association | United States (trade association)Federal | Sept. 26, 2026 | | Other | Confirmed from a secondary source | |