| Ex. MET-DEN-114 | Public Health Order 2021-05 Amending Public Health Order 2021-03 and [requiring masks in indoor public spaces]BCPH Public Health Order 2021-05 (May 5, 2021) | Executive Director, BCPH | Boulder County, ColoradoCounty | May 5, 2021 | 2021 Q2 | Face-covering requirement | Primary source read | |
| Ex. MET-DEN-074 | Public Health Order Requiring Facial Coverings in Public Where Social Distancing Cannot Be MaintainedTri-County Health Department Public Health Order Requiring Facial Coverings (July 10, 2020) | Tri-County Health Department, at the authorization and direction of the TCHD Board of Health | Adams, Arapahoe and Douglas Counties (TCHD)County | July 10, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Face-covering requirement | Primary source read | |
| Ex. MET-DEN-112 | Public Health Order 2021-02: Amendment of Public Health Order 2020-05 (face coverings; aligning with EO D 2020 138 as amended and extended)BCPH Public Health Order 2021-02 (March 9, 2021) | Executive Director, BCPH | Boulder County, ColoradoCounty | Mar. 9, 2021 | 2021 Q12021 Q2 | Face-covering requirement | Primary source read | |
| Ex. MET-DEN-031 | Public Health Order 2021-06 Amending Public Health Orders 2021-03 and 2021-05, Requiring [Masks in Certain Public Indoor Spaces and Aligning with the State]BCPH Public Health Order 2021-06 (May 20, 2021) | Executive Director, BCPH | Boulder County, ColoradoCounty | May 20, 2021 | 2021 Q2 | Face-covering requirementTravel and quarantineSchools and child careHealth care orders | Primary source read | |
| Ex. MET-DEN-099 | Public Health Order 2020-04: Extension and Amendment of the May 2, 2020 Public Health Order Requiring Facial Coverings in Public Where Social Distancing Cannot Be MaintainedBCPH Public Health Order 2020-04 (June 29, 2020) | Executive Director, BCPH | Boulder County, ColoradoCounty | June 29, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Face-covering requirement | Primary source read | |
| Ex. MET-DEN-032 | Public Health Order 2021-07 requiring facial coverings in preschool-12 schools, child care and indoor youth settings for all individuals age 2 and older regardless of vaccination statusBCPH Public Health Order 2021-07 (August 9, 2021) | Boulder County Public Health (approved by the Board of Health Aug. 9, 2021) | Boulder County, ColoradoCounty | Aug. 9, 2021 | 2021 Q3 | Face-covering requirementSchools and child care | Primary source read | |
| Ex. MET-DEN-033 | Public Health Order 2021-08 Requiring Facial Coverings in All Indoor Public Spaces for All Individuals Age 2 and Older Regardless of Vaccination StatusBCPH Public Health Order 2021-08 (September 2, 2021) | Boulder County Public Health (approved by the Board of Health Sept. 2, 2021) | Boulder County, ColoradoCounty | Sept. 2, 2021 | 2021 Q3 | Face-covering requirementVaccination or testing | Primary source read | |
| Ex. MET-DEN-082 | Public Health Order Requiring Face Coverings in School and Child Care Settings for All Individuals Age 2 and Older (rescinding and replacing the Aug. 18, 2021 order)TCHD Universal Mask Order for Schools and Child Care Facilities (September 1, 2021) | Tri-County Health Department Board of Health | Adams, Arapahoe and Douglas Counties (TCHD)County | Sept. 1, 2021 | 2021 Q3 | Face-covering requirementSchools and child care | Primary source read | |
| Ex. MET-DEN-098 | Public Health Order 2020-02 Requiring Facial Coverings in Public Where Social Distancing Cannot Be MaintainedBCPH Public Health Order 2020-02 (May 2, 2020) | Executive Director, BCPH (Jeff Zayach), approved by the Boulder County Board of Health | Boulder County, ColoradoCounty | May 2, 2020 | 2020 Q2 | Face-covering requirement | Primary source read | |
| Ex. MET-DEN-100 | Amended Public Health Order 2020-07-3 Prohibiting Gatherings Involving Persons Aged 18 to 22 Years in the City of Boulder and Ordering Residents of Identified Properties to Stay at HomeBCPH Public Health Order 2020-07, as amended (September 23, 2020) | Executive Director, BCPH, in collaboration with the Boulder County Board of Health | Boulder County (City of Boulder), ColoradoCounty | Sept. 23, 2020 | 2020 Q32020 Q4 | Stay-at-homeGathering capFace-covering requirementQuarantine and isolation | Primary source read | |
| Ex. MET-DEN-108 | Public Health Order 2020-05: Amendment of the May 2, 2020 order and the June 29, 2020 Extension and Amendment (aligning the county order with EO D 2020 138)BCPH Public Health Order 2020-05 (July 24, 2020) | Executive Director, BCPH | Boulder County, ColoradoCounty | July 24, 2020 | 2020 Q32020 Q42021 Q1 | Face-covering requirement | Primary source read | |
| Ex. MET-DEN-081 | Public Health Order Requiring Facial Coverings for Schools and Child Care Settings (children under 12 present)TCHD Mask Order Schools (adopted August 18, 2021) | Tri-County Health Department Board of Health | Adams, Arapahoe and Douglas Counties (TCHD)County | Aug. 18, 2021 | 2021 Q3 | Face-covering requirementSchools and child care | Primary source read | |
| 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-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-010 | Face Coverings Public Health OrderDDPHE Face Coverings Public Health Order of January 20, 2021 (all individuals three years and older) | Executive Director, DDPHE (Robert M. McDonald) | City and County of Denver, ColoradoCity | Jan. 20, 2021 | 2021 Q12021 Q2 | Face-covering requirementTravel and quarantine | Primary source read | |
| Ex. MET-DEN-016 | Face Coverings Public Health Order (supersedes the Oct. 16, 2020 and Apr. 14, 2021 orders)DDPHE Face Coverings Public Health Order of May 6, 2021 | Executive Director, DDPHE | City and County of Denver, ColoradoCity | May 6, 2021 | 2021 Q2 | Face-covering requirementTravel and quarantine | Primary source read | |
| Ex. MET-DEN-024 | Public Health Order requiring face coverings in child care facilities and preschool through grade 12 schoolsDenver Public Health Order - Mask Mandates for Schools and Childcare Facilities (August 17, 2021) | Executive Director, DDPHE | City and County of Denver, ColoradoCity | Aug. 17, 2021 | 2021 Q3 | Face-covering requirementSchools and child care | Primary source read | |
| Ex. MET-DEN-088 | Public Health Order 20-005 Requiring Face Coverings in Public Where Social Distancing Cannot Be MaintainedNotice of Jefferson County Public Health Order 20-005 (July 14, 2020) | Executive Director, JCPH (Mark B. Johnson) | Jefferson County, ColoradoCounty | July 14, 2020 | 2020 Q3 | Face-covering requirement | Primary source read | |
| Ex. MET-DEN-089 | Public Health Order 20-006 Rescinding Order 20-005 in Light of Colorado Governor's Executive Order D 2020 138Notice of Jefferson County Public Health Order 20-006 (July 16, 2020) | Executive Director, JCPH (Mark B. Johnson) | Jefferson County, ColoradoCounty | July 16, 2020 | 2020 Q3 | Face-covering requirement | Primary source read | |
| Ex. MET-DEN-091 | Public Health Order 20-008 Requiring Face Coverings in Public Where Social Distancing Cannot Be Maintained (outdoors, supplementing EO D 2020 138)Notice of Jefferson County Public Health Order 20-008 (July 24, 2020) | Executive Director, JCPH (Mark B. Johnson) | Jefferson County, ColoradoCounty | July 24, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Face-covering requirement | Primary source read | |
| 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-076 | Public Health Agency Order No. 2021-06Adoption of the State of Colorado COVID-19 Orders and Additional Safety Requirements to Curtail the Spread of COVID-19 | San Miguel County Department of Public Health and Environment, Director Grace Franklin | San Miguel County, Colorado (including Telluride, Mountain Village, Norwood, Ophir and Sawpit)County | Sept. 2, 2021 | 2021 Q3 | Face-covering requirementSchools and child careWorkplace rules | Primary source read | |
| Ex. DUT-CO-020 | Senate Bill 21-080, Protections for Entities During COVID-19 (introduced; not enacted)Concerning Protections for Entities that Comply with Public Health Guidelines Related to COVID-19 | Colorado Senate (Seventy-third General Assembly, First Regular Session); prime sponsors Sen. Woodward, Reps. Bird, Bradfield and Larson | ColoradoState | Feb. 16, 2021 | | Standing dutyOperating condition | Primary source read | |
| 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. CO-016 | Third Updated Public Health Order 20-24, § III Critical Businesses (existing library exhibit; cross-reference)Implementing Stay at Home Requirements | Jill Hunsaker Ryan, Executive Director, CDPHE | ColoradoState | Apr. 1, 2020 | 2020 Q2 | Business closureWorkplace rulesOperating condition | Primary source read | |