| Ex. NE-110 | Directed Health Measure Order 2020-CDHD-012Directed Health Measure Order 2020-CDHD-012 (winter re-tightening, Grand Island district, Nov. 11-30, 2020) | Nebraska DHHS, Chief Medical Officer | Nebraska (Central District: Hall, Hamilton and Merrick Counties; identical statewide form)State | Nov. 9, 2020 | 2020 Q4 | Capacity limitGathering capFace-covering requirementSchools and child careHealth care ordersEvents and venuesWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. NE-023 | Phased Public Health Restrictions Tied to Coronavirus Hospitalization Rate (DHM Measure Table)Phased Public Health Restrictions Tied to Coronavirus Hospitalization Rate | Nebraska DHHS | NebraskaState | Nov. 13, 2020 | 2020 Q42021 Q12021 Q2 | Capacity limitGathering capFace-covering requirementSchools and child careHealth care ordersEvents and venues | Primary source read | |
| Ex. NE-022 | Directed Health Measure Orders of Nov. 13, 2020 (e.g., 2020-DCHD-014)Directed Health Measures effective Nov. 16, 2020 (elective surgery pause) | Nebraska DHHS, Chief Medical Officer | Nebraska (all districts)State | Nov. 13, 2020 | 2020 Q4 | Capacity limitGathering capFace-covering requirementHealth care ordersQuarantine and isolation | Confirmed from a secondary source | |
| Ex. NE-025 | Directed Health Measure Order 2020-DKHD-016Directed Health Measure Order 2020-DKHD-016 (orange phase, Dec. 3-31, 2020) | Nebraska DHHS, Chief Medical Officer | Nebraska (Dakota County; identical statewide form)State | Dec. 3, 2020 | 2020 Q4 | Capacity limitGathering capFace-covering requirementSchools and child careHealth care ordersEvents and venuesWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. NE-084 | KLKN, 'New DHMs start Friday, bars to open' (Dec. 17, 2020)Lincoln-Lancaster County DHM effective Dec. 18, 2020 - Jan. 15, 2021 | KLKN-TV report of the Lincoln-Lancaster County Health Department DHM effective Dec. 18, 2020 | Lancaster CountyCounty | Dec. 17, 2020 | 2020 Q42021 Q1 | Capacity limitGathering capFace-covering requirementCurfew and hoursAlcohol and barsEvents and venues | Confirmed from a secondary source | |
| Ex. NE-075 | Ordinance No. 42435Amending Chapter 12, Article III, Prevention of COVID-19, § 12-51 (sunset extended from February 23, 2021 to May 25, 2021) | Omaha City Council (requested by Councilmembers Festersen and others) | City of OmahaCity | Feb. 9, 2021 | 2021 Q12021 Q2 | Face-covering requirementWorkplace rules | Primary source read | |
| Ex. NE-069 | Guidance on Communal Dining/Group Activities for NF and AL (Apr. 1, 2021)DHHS Guidance on Communal Dining/Group Activities for NF and AL | Nebraska DHHS with the Infection Control Assessment and Promotion Program (ICAP) | NebraskaSector regulator | Apr. 1, 2021 | 2021 Q22021 Q3 | Face-covering requirementHealth care orders | Primary source read | |
| Ex. NE-108 | KLKN, 'BREAKING: Mask mandate lifted, Risk Dial in the green' (May 18, 2021)Lincoln-Lancaster County mask mandate lifted (effective May 21, 2021) | KLKN-TV report of the Lincoln-Lancaster County Health Department announcement | Lancaster CountyCounty | May 18, 2021 | 2021 Q2 | Face-covering requirement | Confirmed from a secondary source | |
| Ex. NE-065 | Executive Order 21-05Coronavirus - Return to Work | Governor Pete Ricketts | Nebraska (State agencies)State | May 24, 2021 | 2021 Q22021 Q3 | Telework mandateFace-covering requirement | Primary source read | |
| Ex. NE-032 | Assisted-Living Facility Masking Guidance (July 14, 2021)DHHS Guidance on Masking for Assisted-Living Facilities | Nebraska DHHS | NebraskaSector regulator | July 14, 2021 | 2021 Q3 | Face-covering requirementHealth care orders | Primary source read | |
| Ex. NE-109 | Lincoln Public Schools face-covering requirement for the 2021-22 school year (KLKN report, Aug. 5, 2021)LPS to require masks for some students | Lincoln Public Schools (Superintendent Steve Joel), following Lincoln-Lancaster County Health Department guidance | Lincoln Public Schools (Lancaster County)County | Aug. 5, 2021 | 2021 Q3 | Face-covering requirementSchools and child careQuarantine and isolation | Confirmed from a secondary source | |
| Ex. NE-080 | KLKN, 'BREAKING: Mask mandate to start Thursday in Lancaster County' (Aug. 24, 2021)Mask mandate to start Thursday in Lancaster County | KLKN-TV (Lincoln) report of the Lincoln-Lancaster County Health Department announcement | Lancaster CountyCounty | Aug. 24, 2021 | 2021 Q3 | Face-covering requirement | Confirmed from a secondary source | |
| Ex. NE-089 | Lincoln-Lancaster County Directed Health Measure of August 2021 (indoor face coverings)Lancaster County indoor mask directed health measure, Aug. 26 - Dec. 23, 2021 | Lincoln-Lancaster County Health Department, Health Director Pat Lopez, with Mayor Leirion Gaylor Baird | City of Lincoln and Lancaster CountyCounty | Aug. 24, 2021 | 2021 Q3 | Face-covering requirementSchools and child careWorkplace rules | Confirmed from a secondary source | |
| Ex. NE-081 | KLKN, 'Mask mandate extended in Lancaster County, risk dial moves to low orange' (Sept. 28, 2021)Mask mandate extended in Lancaster County (to Oct. 28, 2021) | KLKN-TV report | Lancaster CountyCounty | Sept. 28, 2021 | 2021 Q3 | Face-covering requirement | Confirmed from a secondary source | |
| Ex. NE-106 | KLKN, 'Mask Mandate extended in Lancaster County' (Oct. 26, 2021)Mask mandate extended in Lancaster County (October 2021 extension) | KLKN-TV report | Lancaster CountyCounty | Oct. 26, 2021 | | Face-covering requirement | Confirmed from a secondary source | |
| Ex. NE-107 | KLKN, 'Mask mandate extended in Lancaster County' (Nov. 23, 2021)Mask mandate extended in Lancaster County (to Dec. 23, 2021) | KLKN-TV report | Lancaster CountyCounty | Nov. 23, 2021 | | Face-covering requirement | Confirmed from a secondary source | |
| Ex. NE-082 | KLKN, 'Lancaster County mask mandate set to expire on December 23rd' (Dec. 21, 2021)Lancaster County mask mandate set to expire on December 23rd | KLKN-TV report | Lancaster CountyCounty | Dec. 21, 2021 | | Face-covering requirement | Confirmed from a secondary source | |