| Ex. MET-DEN-073 | Public Health Order Extending Stay at HomeTCHD order extending the State's Stay at Home requirements in Adams, Arapahoe and Douglas Counties (April 25, 2020) | Tri-County Health Department | Adams, Arapahoe and Douglas Counties (TCHD)County | Apr. 25, 2020 | 2020 Q2 | Stay-at-homeBusiness closureGathering capTravel and quarantine | Confirmed from a secondary source | |
| Ex. MET-DEN-115 | Public Health Order Extension 2020-03 (extending the facial covering order through June 30, 2020)BCPH Public Health Order Extension 2020-03 (May 21, 2020) | Executive Director, BCPH | Boulder County, ColoradoCounty | May 21, 2020 | 2020 Q2 | Face-covering requirement | Confirmed from a secondary source | |
| Ex. MET-DEN-076 | Public Health Order Limiting Gatherings and Alcohol Sales in Arapahoe CountyPHO Arapahoe County Dial Mitigation (October 16, 2020) | Tri-County Health Department | Arapahoe County, Colorado (TCHD)County | Oct. 16, 2020 | 2020 Q4 | Gathering capAlcohol and bars | Confirmed from a secondary source | |
| Ex. MET-DEN-118 | Extension of the Public Health Order Requiring Facial CoveringsTCHD mask order extension (October 20, 2020) | Tri-County Health Department | Adams, Arapahoe and Douglas Counties (TCHD)County | Oct. 20, 2020 | 2020 Q42021 Q12021 Q2 | Face-covering requirement | Confirmed from a secondary source | |
| Ex. MET-DEN-078 | Third Amended Public Health Order Requiring Facial Coverings in Public Where Social Distancing Cannot Be MaintainedTCHD Third Amended Facial Coverings Order (April 5, 2021) | Tri-County Health Department | Adams and Arapahoe Counties (TCHD)County | Apr. 5, 2021 | 2021 Q2 | Face-covering requirement | Confirmed from a secondary source | |
| Ex. MET-DEN-113 | Public Health Order 2021-03: Amended Mask Order Removing Outdoor RequirementsBCPH Public Health Order 2021-03 (April 5, 2021) | Executive Director, BCPH | Boulder County, ColoradoCounty | Apr. 5, 2021 | 2021 Q2 | Face-covering requirement | Confirmed from a secondary source | |
| Ex. MET-DEN-110 | Public Health Order 2020-09 (collegiate group homes)BCPH Public Health Order 2020-09 (October 2020) | Executive Director, BCPH | Boulder County (City of Boulder), ColoradoCounty | | 2020 Q4 | Gathering capQuarantine and isolation | Confirmed from a secondary source | |