| Ex. AGY-ST-EDUCATION-HIGHER-ED-051 | Letter from UC President Janet Napolitano to the UC community (March 17, 2020)Systemwide transition to remote work and study; closure of the Office of the President under the Bay Area shelter-in-place orders; Regents… | Janet Napolitano, President, University of California | University of California, Office of the President (ten campuses, five medical centers, three national laboratories); State levelState | Mar. 17, 2020 | 2020 Q2 | Business closureTelework mandateGathering cap | Primary source read | |
| Ex. CA-002 | Executive Order N-33-20Executive Order N-33-20 (statewide stay-at-home order incorporating the State Public Health Officer's order of March 19, 2020) (attested… | Governor Gavin Newsom | CaliforniaState | Mar. 19, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Stay-at-homeBusiness closureTelework mandateGathering capTravel and quarantine | Primary source read | |
| Ex. CA-007 | Executive Order N-33-20 with the Order of the State Public Health Officer of March 19, 2020 (text copy)Executive Order N-33-20 (statewide stay-at-home order) | Governor Gavin Newsom; State Public Health Officer Sonia Angell | CaliforniaState | Mar. 19, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Stay-at-homeBusiness closureTelework mandateGathering capTravel and quarantine | Primary source read | |
| Ex. CA-010 | State Public Health Officer Order of July 13, 2020Statewide Public Health Officer Order, July 13, 2020 (statewide indoor closures; bars closed; additional closures in County Monitoring List… | State Public Health Officer Sonia Angell | CaliforniaState | July 13, 2020 | 2020 Q3 | Business closureTelework mandateGathering capAlcohol and barsEvents and venues | Primary source read | |
| Ex. CA-017 | State Public Health Officer Order of August 28, 2020 (Blueprint for a Safer Economy)Statewide Public Health Officer Order, August 28, 2020: California's Plan for Reducing COVID-19 and Adjusting Permitted Sector Activities to… | Acting State Public Health Officer Erica S. Pan | CaliforniaState | Aug. 28, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Business closureTelework mandateCapacity limitGathering capAlcohol and barsEvents and venuesWorkplace rules | Primary source read | |
| Ex. CA-020 | Regional Stay at Home OrderRegional Stay At Home Order (ICU capacity below 15 percent) | Acting State Public Health Officer Erica S. Pan | CaliforniaState | Dec. 3, 2020 | 2020 Q42021 Q1 | Stay-at-homeBusiness closureTelework mandateCapacity limitGathering capTravel and quarantineAlcohol and barsEvents and venues | Primary source read | |
| Ex. CA-055 | Blueprint for a Safer Economy: Activity and Business Tiers chartBlueprint Activity and Business Tiers (updated April 2, 2021; gatherings and private events updated effective April 15, 2021) | California Department of Public Health | CaliforniaState | Apr. 2, 2021 | 2020 Q32020 Q42021 Q12021 Q2 | Business closureTelework mandateCapacity limitGathering capAlcohol and barsEvents and venues | Primary source read | |