| 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-028 | Directed Health Measure Order 2020-WCHD-023Directed Health Measure Order 2020-WCHD-023 (green phase, Mar. 16 - Apr. 30, 2021) | Nebraska DHHS, Chief Medical Officer | Nebraska (West Central District: Hooker, Thomas, Arthur, McPherson, Logan, Lincoln Counties; identical statewide form)State | Mar. 15, 2021 | 2021 Q12021 Q2 | Gathering capHealth care ordersEvents and venuesWorkplace rulesVaccination or testingQuarantine and isolation | 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-093 | DHHS COVID-19 Weekly Update, Apr. 14, 2021DHHS COVID-19 Weekly Update (green phase; quarantine and plan-approval rules) | Nebraska DHHS | NebraskaState | Apr. 14, 2021 | 2021 Q2 | Gathering capEvents and venuesQuarantine and isolation | Primary source read | |
| Ex. NE-097 | Husch Blackwell, 'Nebraska: State-by-State COVID-19 Guidance'Nebraska State-by-State COVID-19 Guidance (Husch Blackwell tracker) | Husch Blackwell LLP (law-firm tracker) | NebraskaState | Apr. 15, 2021 | | Other | Confirmed from a secondary source | |
| Ex. NE-094 | DHHS COVID-19 Weekly Update, May 19, 2021DHHS COVID-19 Weekly Update (green phase; DHMs to May 31, 2021) | Nebraska DHHS | NebraskaState | May 19, 2021 | 2021 Q2 | Gathering capSchools and child careEvents and venuesQuarantine and isolation | 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-095 | DHHS COVID-19 Weekly Update, May 26, 2021DHHS COVID-19 Weekly Update (no statewide health directives) | Nebraska DHHS | NebraskaState | May 26, 2021 | 2021 Q2 | Other | Primary source read | |
| Ex. NE-066 | Executive Order 21-06Coronavirus - Rescission of Executive Order Nos. 20-06, 20-09, 20-13, 20-14, 20-19, 20-21, 20-22 | Governor Pete Ricketts | NebraskaState | May 24, 2021 | 2021 Q2 | Alcohol and barsOther | Primary source read | |
| Ex. NE-096 | DHHS COVID-19 Weekly Update, June 2, 2021DHHS COVID-19 Weekly Update (quarantine recommended, not required) | Nebraska DHHS | NebraskaState | June 2, 2021 | 2021 Q2 | Quarantine and isolationOther | Primary source read | |
| Ex. NE-067 | Executive Order 21-09Coronavirus - Rescission of Pandemic Emergency Executive Orders | Governor Pete Ricketts | NebraskaState | June 28, 2021 | 2021 Q22021 Q3 | Emergency declaration | 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-068 | Executive Order 21-12Additional Healthcare Workforce Capacity (hospital capacity emergency) | Governor Pete Ricketts | NebraskaSector regulator | Aug. 26, 2021 | 2021 Q3 | Emergency declarationHealth care orders | Primary source read | |
| 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 | |