| 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. 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-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. 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. 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-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 | |