| 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-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 | |