| 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. 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-087 | Senate Bill 65 (2021): COVID-19 civil liability protections for businesses, health care providers, nonprofit organizations and places of worship that take measures to protect individuals from COVID-19 and follow public health guidanceSenate Bill No. 65 (2021), COVID-19 liability protections | Montana Legislature (67th), Senate Bill 65, signed by Governor Gianforte Feb. 10, 2021 | MontanaState | Feb. 10, 2021 | 2021 Q12021 Q22021 Q3 | Workplace rulesOther | 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-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-031 | Directive implementing Executive Orders 2-2020 and 3-2020 (easing licensing requirements for health care providers)Directive implementing Executive Orders 2-2020 and 3-2020 and easing licensing requirements for health care providers during the emergency | Governor Steve Bullock | MontanaState | Apr. 21, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Health care orders | Primary source read | |
| Ex. DUT-MT-010 | Mont. Code Ann. 50-71-201Employer to provide safe workplace and to purchase, furnish, and require use of health and safety items -- safe practices | Montana Legislature (Montana Code Annotated, Title 50, ch. 71) | MontanaState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyWorkplace rulesStanding duty | 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-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. 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-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-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. 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-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. MT-032 | Montana Directive of May 7, 2020 (congregate care)Directive implementing Executive Orders 2-2020 and 3-2020 and providing for measures to maintain health and safety in foster or congregate… | Governor Steve Bullock | MontanaState | May 7, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Health care ordersWorkplace rules | Primary source read | |
| Ex. MT-023 | Directive Implementing Executive Orders 2-2020 and 3-2020 (expanded telehealth)Directive Implementing Executive Orders 2-2020 and 3-2020 and providing for expanded telehealth | Governor Steve Bullock | MontanaState | Mar. 20, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Health care orders | 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-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 | |
| Ex. DUT-MT-031 | DPHHS legal memorandum: Application of March 26, 2020 Directive to craft and hobby stores (cross-reference to Ex. MT-029)Application of March 26, 2020, Directive to craft and hobby stores | Montana Department of Public Health and Human Services, Office of Legal Affairs | MontanaState | Apr. 7, 2020 | 2020 Q2 | Standing dutyBusiness closure | 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. 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-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. DUT-MT-022 | Phase One Directive with Appendix A (Directive implementing Executive Orders 2-2020 and 3-2020 and providing guidance for the phased reopening of Montana and establishing conditions for Phase One) (cross-reference to Ex. MT-013)Phase One Directive: Guidance Applicable to All Phases; Phase One conditions; Appendix A General Business Reopening Guidelines | Governor Steve Bullock | MontanaState | Apr. 22, 2020 | 2020 Q2 | Standing dutyTelework mandateCapacity limitGathering capCurfew and hoursWorkplace 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. MT-072 | House Bill 702 (2021), An Act Prohibiting Discrimination Based on a Person's Vaccination Status or Possession of an Immunity Passport, codified at Mont. Code Ann. 49-2-312Mont. Code Ann. 49-2-312. Discrimination based on vaccination status or possession of immunity passport prohibited -- definitions (En. Sec.… | Montana Legislature (67th), HB 702, approved by Governor Gianforte May 7, 2021; 2021 Mont. Laws ch. 418 | MontanaState | May 7, 2021 | 2021 Q22021 Q3 | Workplace rulesVaccination or testing | Primary source read | |