| 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-004 | Directive Implementing Executive Orders 2-2020 and 3-2020 (additional direction on school closures)Directive Implementing Executive Orders 2-2020 and 3-2020 and providing additional direction related to school closures | Governor Steve Bullock | MontanaState | Mar. 19, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Schools and child care | Primary source read | |
| Ex. MT-007 | Directive Implementing Executive Orders 2-2020 and 3-2020 (closure extensions; social distancing; retail distancing; school closure extended)Directive Implementing Executive Orders 2-2020 and 3-2020 extending closures and updating social distancing requirements and guidance | Governor Steve Bullock | MontanaState | Mar. 24, 2020 | 2020 Q2 | Business closureGathering capSchools and child careAlcohol and barsWorkplace rules | Primary source read | |
| Ex. DUT-MT-021 | Stay at Home Directive (Directive Implementing Executive Orders 2-2020 and 3-2020 providing measures to stay at home and designating certain essential functions) (cross-reference to Ex. MT-009)Stay at Home Directive, secs. 1, 2, 12 and II (operating conditions and enforcement clause) | Governor Steve Bullock | MontanaState | Mar. 26, 2020 | 2020 Q2 | Standing dutyStay-at-homeBusiness closureGathering capTravel and quarantineWorkplace rulesOperating condition | Primary source read | |
| Ex. MT-009 | Stay at Home Directive (Directive Implementing Executive Orders 2-2020 and 3-2020 providing measures to stay at home and designating certain essential functions)Directive Implementing Executive Orders 2-2020 and 3-2020 providing measures to stay at home and designating certain essential functions | Governor Steve Bullock | MontanaState | Mar. 26, 2020 | 2020 Q2 | Stay-at-homeBusiness closureTelework mandateGathering capTravel and quarantineWorkplace rules | Primary source read | |
| Ex. DUT-MT-028 | Directive Implementing Executive Orders 2-2020 and 3-2020 designating childcare an Essential Business and establishing operating requirements (cross-reference to Ex. MT-025)Childcare Directive: mandatory operating requirements | Governor Steve Bullock | MontanaState | Apr. 1, 2020 | 2020 Q2 | Standing dutyCapacity limitSchools and child careWorkplace rulesOperating condition | Primary source read | |
| Ex. MT-025 | Directive Implementing Executive Orders 2-2020 and 3-2020 (childcare designated essential; operating requirements)Directive Implementing Executive Orders 2-2020 and 3-2020 designating childcare an Essential Business and Operation and Activity and… | Governor Steve Bullock | MontanaState | Apr. 1, 2020 | 2020 Q2 | Capacity limitSchools and child careWorkplace rules | Primary source read | |
| Ex. MT-012 | Directive Implementing Executive Orders 2-2020 and 3-2020 (extending certain Directives through April 24, 2020)Directive implementing Executive Orders 2-2020 and 3-2020 and extending certain Directives through April 24, 2020 | Governor Steve Bullock | MontanaState | Apr. 7, 2020 | 2020 Q2 | Stay-at-homeBusiness closureTravel and quarantineSchools and child careOther | 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-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-036 | Directive implementing Executive Orders 2-2020 and 3-2020 (offsite learning residency requirements)Directive implementing Executive Orders 2-2020 and 3-2020 and temporarily suspending school district residency requirements for offsite… | Governor Steve Bullock | MontanaState | July 31, 2020 | 2020 Q32020 Q42021 Q1 | Schools and child care | Primary source read | |
| Ex. MT-017 | Directive implementing Executive Orders 2-2020 and 3-2020 (mandatory face coverings in all K-12 schools)Directive implementing Executive Orders 2-2020 and 3-2020 and providing for the mandatory use of face coverings in all K-12 schools | Governor Steve Bullock | MontanaState | Aug. 12, 2020 | 2020 Q32020 Q42021 Q1 | Face-covering requirementSchools and child care | 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-037 | Directive implementing Executive Orders 2-2020 and 3-2020 (licensure late fees; pharmacist vaccination; classroom face coverings)Directive implementing Executive Orders 2-2020 and 3-2020, waiving licensure renewal late fees for certain establishments, authorizing… | Governor Steve Bullock | MontanaState | Aug. 27, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Face-covering requirementSchools and child careHealth care ordersOther | 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-042 | Temporary Emergency Rule I, MAR Notice No. 37-960 (Notice of Adoption of Temporary Emergency Rule)In the matter of the adoption of Temporary Emergency Rule I to allow students and/or their parents or guardians the ability to opt-out of… | Montana Department of Public Health and Human Services | MontanaState | Aug. 31, 2021 | 2021 Q3 | Face-covering requirementSchools and child care | Primary source read | |
| Ex. MT-088 | School district mask requirements for the 2021-22 school year (Missoula, Bozeman, Helena, Billings, Whitefish)2021-22 school district mask requirements (Montana) | Boards of Trustees of the named school districts | Missoula County Public Schools; Bozeman, Helena, Billings and Whitefish school districts, MontanaCity | Aug. 31, 2021 | 2021 Q3 | Face-covering requirementSchools and child care | Confirmed from a secondary source | |
| Ex. DUT-MT-019 | Stand Up Montana v. Missoula County Public Schools, 2023 MT 240, No. DA 23-0046 (Mont. Dec. 12, 2023)Opinion affirming summary judgment for the Missoula County school districts on the substantive due process challenge to their 2021-22 mask… | Supreme Court of Montana (Gustafson, J.) | MontanaCourt | Dec. 12, 2023 | | Standing dutyFace-covering requirementSchools and child careWorkplace rules | 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 | |