| 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-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-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-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-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-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-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. 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-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-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-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-095 | First Amended Public Health Order 20-008 Requiring Face Coverings in Public Where [Social Distancing Cannot Be Maintained] (masks indoors)First Amended JCPH Order 20-008 (April 5, 2021) | Executive Director, JCPH (Mark B. Johnson) | Jefferson County, ColoradoCounty | Apr. 5, 2021 | 2021 Q2 | Face-covering requirement | 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-080 | Fourth Amended Public Health Order Requiring Facial Coverings in Public Indoor SpacesTCHD Fourth Amended Facial Coverings Order (April 9, 2021) | Tri-County Health Department | Adams and Arapahoe Counties (TCHD; Douglas County under the State order after its opt-out)County | Apr. 9, 2021 | 2021 Q2 | Face-covering requirementWorkplace rules | Primary source read | |
| Ex. MET-DEN-104 | Second Amended Public Health Order 20-008 Requiring Face Coverings in Public Indoor SpacesSecond Amended JCPH Order 20-008 (May 4, 2021; posted May 5) | Executive Director, JCPH (Mark B. Johnson) | Jefferson County, ColoradoCounty | May 4, 2021 | 2021 Q2 | Face-covering requirement | Primary source read | |
| 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-105 | Public Health Order 21-002 Rescinding Order 20-008 Requiring Face Coverings in Public Indoor Spaces in Light of New CDC Guidance and Executive Order D 2021 103JCPH Order 21-002 (May 15, 2021) [the number 21-002 was reused for the Aug. 2021 school order] | Executive Director, JCPH | Jefferson County, ColoradoCounty | May 15, 2021 | 2021 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-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-102 | First Amended Public Health Order 21-002 Requiring Face Coverings for All Individuals Ages 3+ and Regular Testing for Unvaccinated Individuals in Pre-K Through Grade 12 School and Childcare SettingsFirst Amended JCPH Order 21-002 (August 28, 2021; original order effective August 17, 2021) | Executive Director, JCPH | Jefferson County, ColoradoCounty | Aug. 28, 2021 | 2021 Q3 | Face-covering requirementSchools and child careWorkplace rulesVaccination or testingQuarantine and isolation | 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. 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. 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-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 | |