| 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 MT-085 | County COVID-19 emergency declaration of March 13, 2020 (rescinded July 2021) and county public health rules (masks; gathering limits) tightened January 2021 and no longer enforced after HB 257 (May 2021)Lewis and Clark County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. ECO-C-035 | Directive implementing Executive Orders 2-2020 and 3-2020 providing for 14-day quarantine of travelers arriving in Montana from another State or country (described in the Governor's release of Mar. 30, 2020)Governor Bullock directs 14-day quarantine for travelers arriving in Montana from another state or country | Governor Steve Bullock | MontanaState | Mar. 30, 2020 | 2020 Q2 | Travel and quarantineQuarantine and isolation | Confirmed from a secondary source | |
| Ex. MT-010 | Directive Implementing Executive Orders 2-2020 and 3-2020 (mandatory quarantine for travelers arriving from another state or country)Directive Implementing Executive Orders 2-2020 and 3-2020 and providing mandatory quarantine for certain travelers arriving in Montana from… | Governor Steve Bullock | MontanaState | Mar. 30, 2020 | 2020 Q2 | Travel and quarantineQuarantine and isolation | Primary source read | |
| Ex. MT-026 | Directive implementing Executive Orders 2-2020 and 3-2020 (state correctional and state-contracted correctional facilities)Directive implementing Executive Orders 2-2020 and 3-2020 related to state correctional and state-contracted correctional facilities | Governor Steve Bullock | MontanaState | Apr. 1, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Courts and public officesQuarantine and isolationOther | Primary source read | |
| Ex. MT-064 | Order of Health Officer HO-2020-002, Quarantine and IsolationOrder of Health Officer HO-2020-002, Quarantine and Isolation, April 7, 2020 | Matt Kelley, Health Officer, Gallatin City-County Health Department | Gallatin County, MontanaCounty | Apr. 7, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Quarantine and isolation | Primary source read | |
| Ex. DUT-MT-020 | State of Montana Coronavirus Frequently Asked Questions, updated April 14, 2020, 10:30 a.m.Coronavirus FAQs (General Questions on Directive; Social Distancing Requirements for Essential Businesses; Travel and Quarantine; Essential… | State of Montana, State Emergency Operations Center, Joint Information Center (JIC) (Office of the Governor; hosted at covid19.mt.gov) | MontanaState | Apr. 14, 2020 | 2020 Q2 | Standing dutyStay-at-homeBusiness closureTravel and quarantineWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. MT-066 | Emergency Local Health Rule Relating to COVID-19, EHR-2020-002, Quarantine and IsolationEmergency Local Health Rule Relating to COVID-19, EHR-2020-002, Quarantine and Isolation | Gallatin City-County Board of Health | Gallatin County, MontanaCounty | Apr. 15, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Quarantine and isolation | 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. 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-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. MT-077 | Phase Two reopening emergency rule (bars, restaurants, casinos, breweries and distilleries closing at 10 p.m.; 50 percent capacity), as amended April 2021 (eight per table; bar-stool spacing 3 feet), and Board action removing the enforcement mechanism of the Quarantine and Isolation Rule and the nursing-home visitation rules (April 2021)Gallatin City-County Board of Health Phase Two reopening rule and April 2021 amendments | Gallatin City-County Board of Health | Gallatin County, MontanaCounty | Apr. 19, 2021 | 2020 Q42021 Q12021 Q2 | Capacity limitGathering capHealth care ordersCurfew and hoursQuarantine and isolation | Confirmed from a secondary source | |
| 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-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-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 | |
| Ex. DUT-MT-017 | Mont. Code Ann. 50-50-105Diseased person not to handle food | Montana Legislature (Montana Code Annotated, Title 50, ch. 50, Food Establishments) | MontanaState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyWorkplace rulesQuarantine and isolationStanding duty | Primary source read | |