| 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 MT-085 | County COVID-19 emergency declaration of March 13, 2020 (rescinded July 2021) and county public health rules (masks; gathering limits) tightened January 2021 and no longer enforced after HB 257 (May 2021)Lewis and Clark County COVID-19 emergency declaration and public health rules | Lewis and Clark County Commissioners; Lewis and Clark City-County Board of Health and Health Officer | Lewis and Clark County (Helena), MontanaCounty | Mar. 13, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Emergency declarationGathering capFace-covering requirement | Confirmed from a secondary source | |
| 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-006 | Directive Implementing Executive Orders 2-2020 and 3-2020 (hospital surge capacity; procurement; patient transfer)Directive Implementing Executive Orders 2-2020 and 3-2020 and providing for measures to ease the procurement of medical supplies and… | Governor Steve Bullock | MontanaState | Mar. 23, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Health care ordersSupply chain | Primary source read | |
| Ex. MT-024 | Directive Implementing Executive Orders 2-2020 and 3-2020 (relief of certain regulatory requirements; commercial carriers)Directive Implementing Executive Orders 2-2020 and 3-2020 and providing for relief of certain regulatory requirements | Governor Steve Bullock | MontanaState | Mar. 27, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Supply chainOther | 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. DUT-MT-018 | Press release and letter, 'AG Knudsen Orders Dismissal of COVID Curfew Case Against Rocking R Bar in Gallatin County' (Gallatin City-County Board of Health and Health Officer Matt Kelley v. Rocking R Bar, Gallatin County Cause No. DV-20-1278B)AG Knudsen Orders Dismissal of COVID Curfew Case Against Rocking R Bar in Gallatin County | Attorney General Austin Knudsen, Montana Department of Justice (press release with the full text of the supervisory letter to Gallatin County Attorney Marty Lambert) | MontanaState | Jan. 14, 2021 | 2020 Q42021 Q1 | Standing dutyBusiness closureCurfew and hoursStanding duty | 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-013 | Mont. Code Ann. 27-1-1602 (SB 65 sec. 2)Liability (COVID-19 civil liability protection) | Montana Legislature (67th), Senate Bill 65, Ch. 2, L. 2021, approved by Governor Gianforte Feb. 10, 2021 | MontanaState | Feb. 10, 2021 | 2021 Q12021 Q22021 Q3 | Standing dutyWorkplace rulesStanding dutyOther | Primary source read | |
| Ex. DUT-MT-014 | Mont. Code Ann. 27-1-1606 (SB 65 sec. 6)Affirmative defense -- reasonable measures consistent with regulations, orders, and public health guidance | Montana Legislature (67th), Senate Bill 65, Ch. 2, L. 2021 | MontanaState | Feb. 10, 2021 | 2021 Q12021 Q22021 Q3 | Standing dutyWorkplace rulesStanding dutyOperating condition | Primary source read | |
| Ex. DUT-MT-015 | Mont. Code Ann. 27-1-1601 (SB 65 sec. 1)Definitions ('public health guidance'; 'person'; 'premises'; 'personal protective equipment') | Montana Legislature (67th), Senate Bill 65, Ch. 2, L. 2021 | MontanaState | Feb. 10, 2021 | 2021 Q12021 Q22021 Q3 | Standing dutyWorkplace rulesStanding duty | Primary source read | |
| Ex. MT-021 | Directive Implementing Executive Order 2-2021 (Feb. 12, 2021; rescinding and replacing all prior directives)Directive Implementing Executive Order 2-2021 | Governor Greg Gianforte | MontanaState | Feb. 12, 2021 | 2021 Q12021 Q2 | Telework mandateHealth care ordersAlcohol and barsCourts and public officesWorkplace rulesSupply 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. DUT-MT-007 | Mont. Code Ann. 50-2-124Penalties for violations | Montana Legislature (Montana Code Annotated, Title 50, ch. 2) | MontanaState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyStanding duty | Primary source read | |
| Ex. DUT-MT-029 | Mont. Code Ann. 50-2-116 (Powers and duties of local boards of health) (cross-reference to Ex. MT-073)Powers and duties of local boards of health, including the 2021 limits of subsection (5) and the enforcement saving clause of subsection (7) | Montana Legislature (Mont. Code Ann. 50-2-116, as amended by Ch. 324 and Ch. 408, L. 2021 (HB 121, approved Apr. 16, 2021; HB 257, approved May 7, 2021)) | MontanaState | Apr. 16, 2021 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyBusiness closureQuarantine and isolationStanding dutyOperating condition | Primary source read | |
| Ex. DUT-MT-030 | Mont. Code Ann. 49-2-312 (cross-reference to Ex. MT-072)Discrimination based on vaccination status or possession of immunity passport prohibited -- definitions | Montana Legislature (67th), House Bill 702, Ch. 418, L. 2021, approved May 7, 2021 | MontanaState | May 7, 2021 | 2021 Q22021 Q3 | Standing dutyWorkplace rulesVaccination or testingStanding duty | 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-001 | Mont. Code Ann. 50-1-202General powers and duties (Department of Public Health and Human Services) | Montana Legislature (Montana Code Annotated, Title 50, ch. 1) | MontanaState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyBusiness closureQuarantine and isolationStanding duty | Primary source read | |
| Ex. DUT-MT-002 | Mont. Code Ann. 50-1-203Public health inspections | Montana Legislature (Montana Code Annotated, Title 50, ch. 1) | MontanaState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyBusiness closureStanding dutyOperating condition | Primary source read | |
| Ex. DUT-MT-003 | Mont. Code Ann. 50-1-204Quarantine and isolation measures | Montana Legislature (Montana Code Annotated, Title 50, ch. 1) | MontanaState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyQuarantine and isolationStanding duty | Primary source read | |
| Ex. DUT-MT-004 | Mont. Code Ann. 50-1-103Enforcement of public health laws | Montana Legislature (Montana Code Annotated, Title 50, ch. 1) | MontanaState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyStanding duty | Primary source read | |
| Ex. DUT-MT-006 | Mont. Code Ann. 50-2-123Compliance order authorized | Montana Legislature (Montana Code Annotated, Title 50, ch. 2) | MontanaState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyStanding dutyOperating condition | 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 | |