| Ex. MT-001 | Executive Order No. 2-2020Executive Order Declaring a State of Emergency to Exist Within the State of Montana Related to the Communicable Disease COVID-19 Novel… | Governor Steve Bullock | MontanaState | Mar. 12, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Emergency declaration | Primary source read | |
| Ex. MT-002 | Executive Order No. 3-2020Executive Order Amending Executive Order 2-2020 (COVID-19 Emergency Declaration) to incorporate the President's March 13, 2020 national… | Governor Steve Bullock | MontanaState | Mar. 13, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Emergency declaration | Primary source read | |
| Ex. MT-003 | Directive Implementing Executive Orders 2-2020 and 3-2020 (school closure; nursing homes; social distancing; transportation; National Guard)Directive implementing Executive Orders 2-2020 and 3-2020 and providing measures to combat the spread of COVID-19 Novel Coronavirus | Governor Steve Bullock | MontanaState | Mar. 15, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Emergency declarationGathering capSchools and child careHealth care ordersSupply chain | Primary source read | |
| Ex. MT-043 | Order of Health Officer (closing bars, brew pubs, wineries and casinos; food service to takeout and delivery)Order of Health Officer, March 16, 2020 | John Felton, Health Officer for City-County of Yellowstone (RiverStone Health) | Yellowstone County (Billings), MontanaCounty | Mar. 16, 2020 | 2020 Q2 | Business closureAlcohol and barsEvents and venues | Primary source read | |
| Ex. MT-005 | Directive Implementing Executive Orders 2-2020 and 3-2020 (closure of on-premises food and beverage service, casinos, gyms, theaters)Directive Implementing Executive Orders 2-2020 and 3-2020 and providing for measures to combat the spread of COVID-19 via food and beverage… | Governor Steve Bullock | MontanaState | Mar. 20, 2020 | 2020 Q2 | Business closureGathering capAlcohol and barsEvents and venues | Primary source read | |
| Ex. MT-013 | Phase One Directive (Directive implementing Executive Orders 2-2020 and 3-2020 and providing guidance for the phased reopening of Montana and establishing conditions for Phase One), with Appendix ADirective implementing Executive Orders 2-2020 and 3-2020 and providing guidance for the phased reopening of Montana and establishing… | Governor Steve Bullock | MontanaState | Apr. 22, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Stay-at-homeBusiness closureTelework mandateCapacity limitGathering capTravel and quarantineSchools and child careHealth care ordersCurfew and hoursEvents and venuesWorkplace rules | Primary source read | |
| Ex. MT-014 | Phase Two Directive (Directive implementing Executive Orders 2-2020 and 3-2020 and establishing conditions for Phase Two), with AppendicesDirective implementing Executive Orders 2-2020 and 3-2020 and establishing conditions for Phase Two | Governor Steve Bullock | MontanaState | May 19, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Telework mandateCapacity limitGathering capTravel and quarantineSchools and child careHealth care ordersEvents and venuesWorkplace rulesOther | Primary source read | |
| Ex. MT-046 | Order of Health Officer August 18, 2020 (school-sanctioned sports and activities)Order of Health Officer August 18, 2020 | John Felton, Health Officer for City-County of Yellowstone | Yellowstone County, MontanaCounty | Aug. 18, 2020 | 2020 Q3 | Gathering capFace-covering requirementSchools and child careEvents and venues | Primary source read | |
| Ex. MT-047 | Order of Health Officer September 3, 2020 (rescinding the Aug. 18 order; each County school to maintain a COVID-19 Plan)Order of Health Officer September 3, 2020 | John Felton, Health Officer for City-County of Yellowstone | Yellowstone County, MontanaCounty | Sept. 3, 2020 | 2020 Q32020 Q4 | Schools and child careEvents and venuesWorkplace rules | Primary source read | |
| Ex. MT-038 | Governor's letter to the Association of Montana Public Health Officials (AMPHO) clarifying the Phase Two 50-person gathering limitationLetter to AMPHO, September 4, 2020 (Phase Two gathering limitation does not apply to school-related or youth activities) | Governor Steve Bullock | MontanaState | Sept. 4, 2020 | 2020 Q32020 Q4 | Gathering capEvents and venues | Primary source read | |
| Ex. MT-048 | Order of Health Officer October 12, 2020 (12:30 a.m. close for bars and restaurants; 25-person gathering cap; masks and distancing required)Order of Health Officer, October 12, 2020 | John Felton, Local Public Health Officer, City-County of Yellowstone | Yellowstone County, MontanaCounty | Oct. 12, 2020 | 2020 Q4 | Capacity limitGathering capFace-covering requirementCurfew and hoursAlcohol and barsEvents and venues | Primary source read | |
| Ex. MT-052 | Order of Health Officer November 19, 2020 (25-person cap; 10 p.m. to 4 a.m. closure of all places of assembly; 50 percent capacity; congregate care order continued)Order of Health Officer, November 19, 2020 | John Felton, Local Public Health Officer, City-County of Yellowstone | Yellowstone County, MontanaCounty | Nov. 19, 2020 | 2020 Q42021 Q1 | Capacity limitGathering capFace-covering requirementHealth care ordersCurfew and hoursAlcohol and barsEvents and venues | Primary source read | |
| Ex. MT-019 | Executive Order No. 2-2021Executive Order Establishing a State of Emergency | Governor Greg Gianforte | MontanaState | Jan. 13, 2021 | 2021 Q12021 Q2 | Emergency declaration | Primary source read | |
| Ex. MT-039 | Directive Implementing Executive Order 2-2021 by modifying state laws to address the consequences of COVID (Jan. 14, 2021)Directive Implementing Executive Order 2-2021 by modifying state laws to address the consequences of COVID | Governor Greg Gianforte | MontanaState | Jan. 14, 2021 | 2021 Q1 | Emergency declarationHealth care ordersCourts and public officesSupply chainOther | Primary source read | |
| Ex. DUT-MT-005 | Mont. Code Ann. 50-2-118Powers and duties of local health officers | Montana Legislature (Montana Code Annotated, Title 50, ch. 2) | MontanaState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyBusiness closureGathering capEvents and venuesQuarantine and isolationStanding duty | Primary source read | |
| Ex. MT-073 | Mont. Code Ann. 50-2-116, Powers and duties of local boards of health, as amended in 2021 (HB 121: governing-body control of emergency health orders; HB 257: local rules may not compel businesses to deny customer access)Mont. Code Ann. 50-2-116. Powers and duties of local boards of health (MCA 2025 text with 2021 amendments) | Montana Legislature (67th): HB 121 (approved Apr. 16, 2021) and HB 257 (approved May 7, 2021 after an amendatory veto); codified at Mont. Code Ann. 50-2-116(4)-(9) (amd. Sec. 4, Ch. 324, L. 2021; amd. Sec. 8, Ch. 408, L. 2021) | MontanaState | May 7, 2021 | 2021 Q22021 Q3 | Events and venuesVaccination or testingOther | Primary source read | |
| Ex. MT-022 | Executive Order No. 10-2021Executive Order Rescinding State of Emergency | Governor Greg Gianforte | MontanaState | June 30, 2021 | 2021 Q2 | Emergency declaration | Primary source read | |
| Ex. MT-041 | Supervisory Memorandum and Order Rescinding Proclamation (branch closure Proclamations of Mar. 13, 2020 and Jan. 15, 2021)Supervisory Memorandum to Montana State-Chartered Banks and Credit Unions: Proclamation Rescinded; Order Rescinding Proclamation | Montana Division of Banking and Financial Institutions, Commissioner Melanie G. Hall | MontanaSector regulator | July 12, 2021 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Emergency declarationOther | Primary source read | |
| Ex. DUT-MT-008 | Mont. Code Ann. 10-3-104General authority of governor | Montana Legislature (Montana Code Annotated, Title 10, ch. 3) | MontanaState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyEmergency declarationStay-at-homeBusiness closureTravel and quarantineStanding duty | Primary source read | |
| Ex. DUT-MT-009 | Mont. Code Ann. 10-3-103Definitions ('disaster' includes 'outbreak of disease'; 'emergency') | Montana Legislature (Montana Code Annotated, Title 10, ch. 3) | MontanaState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyEmergency declarationStanding duty | Primary source read | |