| Ex. CO-039 | Sixth Amended Public Health Order 20-36 ('Dial 2.0')COVID-19 Dial | CDPHE, Executive Director Jill Hunsaker Ryan | ColoradoSector regulator | Feb. 5, 2021 | 2021 Q1 | Stay-at-homeBusiness closureTelework mandateCapacity limitGathering capFace-covering requirementCurfew and hoursAlcohol and barsEvents and venuesWorkplace rules | Primary source read | |
| Ex. CO-057 | Ninth Amended Public Health Order 20-36 ('Dial 3.0')COVID-19 Dial | CDPHE, Executive Director Jill Hunsaker Ryan | ColoradoSector regulator | Mar. 23, 2021 | 2021 Q12021 Q2 | Stay-at-homeBusiness closureTelework mandateCapacity limitGathering capFace-covering requirementCurfew and hoursAlcohol and barsEvents and venuesWorkplace rules | Primary source read | |
| Ex. CO-058 | Tenth Amended Public Health Order 20-36COVID-19 Dial | CDPHE, Executive Director Jill Hunsaker Ryan | ColoradoSector regulator | Apr. 4, 2021 | 2021 Q2 | Telework mandateCapacity limitGathering capFace-covering requirementCurfew and hoursAlcohol and barsEvents and venuesWorkplace rules | Primary source read | |
| Ex. CO-094 | Thirteenth Amended Public Health Order 20-29Limited Recommencement of Voluntary or Elective Surgeries and Procedures in Colorado | CDPHE, Executive Director Jill Hunsaker Ryan | ColoradoSector regulator | Apr. 9, 2021 | 2021 Q2 | Health care ordersWorkplace rules | Primary source read | |
| Ex. MET-DEN-035 | Husch Blackwell 'Colorado: State-by-State COVID-19 Guidance' tracker (live page rendered Sept. 26, 2026; updates through Apr. 15, 2021)Colorado State-by-State COVID-19 Guidance | Husch Blackwell LLP (law-firm tracker) | Colorado (statewide tracker with Denver entries)Sector regulator | Apr. 15, 2021 | | Other | Confirmed from a secondary source | |
| Ex. CO-051 | Public Health Order 20-38Limited COVID-19 Restrictions | CDPHE, Executive Director Jill Hunsaker Ryan | ColoradoSector regulator | Apr. 15, 2021 | 2021 Q2 | Capacity limitGathering capFace-covering requirementSchools and child careHealth care ordersEvents and venuesWorkplace rules | Primary source read | |
| Ex. CO-060 | Amended Public Health Order 20-38Limited COVID-19 Restrictions | CDPHE, Executive Director Jill Hunsaker Ryan | ColoradoSector regulator | May 2, 2021 | 2021 Q2 | Capacity limitGathering capFace-covering requirementSchools and child careHealth care ordersEvents and venuesWorkplace rules | Primary source read | |
| Ex. CO-061 | Second Amended Public Health Order 20-38Limited COVID-19 Restrictions | CDPHE, Executive Director Jill Hunsaker Ryan | ColoradoSector regulator | May 14, 2021 | 2021 Q2 | Capacity limitFace-covering requirementSchools and child careHealth care ordersEvents and venuesWorkplace rules | Primary source read | |
| Ex. CO-042 | Seventh Amended Public Health Order 20-20Requirements for Colorado Skilled Nursing Facilities, Assisted Living Residences, Intermediate Care Facilities, and Group Homes for COVID-19… | CDPHE, Executive Director Jill Hunsaker Ryan | ColoradoSector regulator | May 31, 2021 | 2021 Q22021 Q3 | Health care ordersWorkplace rulesVaccination or testingQuarantine and isolation | Primary source read | |
| Ex. CO-052 | Third Amended Public Health Order 20-38Limited COVID-19 Restrictions | CDPHE, Executive Director Jill Hunsaker Ryan | ColoradoSector regulator | May 31, 2021 | 2021 Q2 | Face-covering requirementSchools and child careHealth care ordersWorkplace rules | Primary source read | |
| Ex. MET-DEN-047 | Lifting of vehicle capacity limits with the June 13, 2021 service change; masks remain required under the federal mandateRTD lifts capacity limits on its vehicles as service changes take effect Sunday (RTD release, 06.10.2021; archived capture) | RTD | Regional Transportation DistrictSector regulator | June 10, 2021 | 2021 Q22021 Q3 | Face-covering requirementTravel and quarantine | Primary source read | |
| Ex. MET-DEN-034 | RTD release: Mask Mandate Still In EffectMask Mandate Still In Effect (RTD news release PDF, July 14, 2021) | RTD | Regional Transportation DistrictSector regulator | July 15, 2021 | 2021 Q3 | Face-covering requirementTravel and quarantine | Confirmed from a secondary source | |
| Ex. CO-053 | Fifth Amended Public Health Order 20-38Limited COVID-19 Restrictions | CDPHE, Executive Director Jill Hunsaker Ryan | ColoradoSector regulator | July 30, 2021 | 2021 Q3 | Capacity limitFace-covering requirementHealth care ordersWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. CO-093 | Amended Public Health Order 21-01Vaccine Access and Data Reporting for COVID-19 | CDPHE, Executive Director Jill Hunsaker Ryan | ColoradoSector regulator | July 30, 2021 | 2021 Q3 | Health care ordersWorkplace rulesOther | Primary source read | |
| Ex. CO-055 | Emergency rule, 6 CCR 1011-1, Chapter 2, Part 12COVID-19 Immunization of Employees, Direct Contractors, and Support Staff [of licensed health care facilities] | Colorado State Board of Health (rule enforced by CDPHE Health Facilities and Emergency Medical Services Division) | ColoradoSector regulator | Aug. 30, 2021 | 2021 Q3 | Health care ordersWorkplace rulesVaccination or testingOther | Primary source read | |
| Ex. CO-091 | Sixth Amended Public Health Order 20-38Limited COVID-19 Restrictions | CDPHE, Executive Director Jill Hunsaker Ryan | ColoradoSector regulator | Aug. 31, 2021 | 2021 Q3 | Capacity limitFace-covering requirementSchools and child careHealth care ordersWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. CO-092 | Eighth Amended Public Health Order 20-20Requirements for Colorado Skilled Nursing Facilities, Assisted Living Residences, Intermediate Care Facilities, and Group Homes for COVID-19… | CDPHE, Executive Director Jill Hunsaker Ryan | ColoradoSector regulator | Sept. 27, 2021 | 2021 Q3 | Face-covering requirementHealth care ordersWorkplace rulesVaccination or testingQuarantine and isolation | Primary source read | |
| Ex. CO-054 | Seventh Amended Public Health Order 20-38Limited COVID-19 Restrictions | CDPHE, Executive Director Jill Hunsaker Ryan | ColoradoSector regulator | Sept. 30, 2021 | | Capacity limitFace-covering requirementSchools and child careHealth care ordersWorkplace rulesQuarantine and isolation | Primary source read | |