| Ex. MET-MKE-044 | Federal Mask Mandate for Public Transportation Extended (release of Aug. 23, 2021)Masks required on all MCTS buses regardless of vaccination status through at least January 18, 2022 | Milwaukee County Transit System (implementing the TSA Security Directive and CDC order) | Milwaukee County, Wisconsin (Milwaukee County Transit System)County | Aug. 23, 2021 | 2021 Q12021 Q22021 Q3 | Face-covering requirementTravel and quarantine | Primary source read | |
| Ex. MET-MKE-047 | Federal Mask Policy: Masks Now Required on Buses (page as captured Feb. 5, 2021)Federal mask policy on Metro Transit | City of Madison Metro Transit (implementing the CDC order) | City of Madison, Wisconsin (Metro Transit)City | Feb. 1, 2021 | 2021 Q12021 Q22021 Q3 | Face-covering requirementTravel and quarantine | Primary source read | |
| Ex. DUT-WI-008 | 2021 Wisconsin Act 4, Civil liability exemption; exposure to the novel coronavirus SARS-CoV-2 or COVID-19 (Wis. Stat. § 895.476)An Act... relating to: the unemployment insurance program and immunity from liability related to COVID-19 exposure | Wisconsin Legislature (January 2021 Special Session Senate Bill 1); Governor Tony Evers (signed) | WisconsinState | Feb. 25, 2021 | 2021 Q12021 Q22021 Q3 | Standing dutyStanding dutyOperating conditionOther | Primary source read | |
| Ex. DUT-WI-009 | Wis. Stat. § 254.59 (2019-20), Human health hazardsLocal health officer's mandatory order to abate or remove a human health hazard on private premises; owner or occupant to comply; abatement… | Wisconsin Legislature (codified statute; executed by local health officers) | WisconsinState | | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyBusiness closureStanding dutyOperating condition | Primary source read | |
| Ex. DUT-WI-010 | Wis. Admin. Code ch. DHS 145, Control of Communicable DiseasesControl of communicable diseases: reporting (145.04); investigation and control by local health officers following APHA methods (145.05)… | Wisconsin Department of Health Services (administrative rule under Wis. Stat. § 252.02(4) and § 252.04-.05) | WisconsinState | | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyWorkplace rulesQuarantine and isolationStanding dutyOperating condition | Primary source read | |