| 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 MT-085 | County COVID-19 emergency declaration of March 13, 2020 (rescinded July 2021) and county public health rules (masks; gathering limits) tightened January 2021 and no longer enforced after HB 257 (May 2021)Lewis and Clark County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-015 | Directive implementing Executive Orders 2-2020 and 3-2020 (Phase Two Directive and Appendix B updates)6-18-20 Directive - Phase II Directive and Appendix B Updates (State's document title) | Governor Steve Bullock | MontanaState | June 18, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Capacity limitGathering capWorkplace rules | Confirmed from a secondary source | |
| Ex. MT-083 | Board of Health Order of Oct. 28, 2020 (effective Nov. 1, 2020): gatherings capped at 50; bars, restaurants, casinos, gyms, movie theaters at 50 percent capacity; places of worship 75 percent; 12:30 a.m. closing unchangedCascade City-County Board of Health COVID-19 Order, October 28, 2020 | Cascade City-County Board of Health | Cascade County (Great Falls), MontanaCounty | Oct. 28, 2020 | 2020 Q42021 Q1 | Capacity limitGathering capCurfew and hours | Confirmed from a secondary source | |
| Ex. MT-051 | Frequently Asked Questions: Yellowstone County Health Officer Order, November 9, 2020Frequently Asked Questions - Yellowstone County Health Officer Order - November 9, 2020 | RiverStone Health (Yellowstone County health department), explaining the Health Officer Order of Nov. 9, 2020 | Yellowstone County, MontanaCounty | Nov. 9, 2020 | 2020 Q4 | Capacity limitGathering capCurfew and hours | Confirmed from a secondary source | |
| Ex. MT-084 | Order of Health Officer of Nov. 20, 2020 (mirroring the Governor's Nov. 17 Directive: gatherings 25 without distancing / 50 with distancing; 50 percent capacity; 10 p.m. closing; masks and distancing required of all businesses), continued Jan. 6, 2021 and loosened effective 5:00 a.m. Jan. 22, 2021 (75 percent capacity; 12:30 a.m. to 4 a.m. closure; events of 250 indoor / 500 outdoor with approved plans; gathering caps and masks retained) until the case rate is at or below 25 per 100,000 for four consecutive weeksCascade City-County Health Officer Order of November 20, 2020, as continued and amended | Trisha Gardner, Public Health Officer, Cascade City-County Health Department; Board of Health (Jan. 20, 2021 amendments) | Cascade County, MontanaCounty | Nov. 20, 2020 | 2020 Q42021 Q12021 Q2 | Capacity limitGathering capFace-covering requirementCurfew and hoursWorkplace rules | Confirmed from a secondary source | |
| Ex. MT-080 | Missoula County bar and restaurant restrictions: 50 percent capacity and eight per table (October 2020); 10 p.m. closing (December 2020); Board revision of Jan. 21, 2021 (effective Jan. 22, 2021: capacity cap removed, 2 a.m. closing, eight per table, table service only, six-foot spacing, gaming machines spaced, masks except while eating or drinking)Missoula City-County Board of Health bar and restaurant rules, October 2020 to February 2021 | Missoula City-County Board of Health; Ellen Leahy, Health Officer | Missoula County, MontanaCounty | Jan. 21, 2021 | 2020 Q42021 Q1 | Capacity limitGathering capFace-covering requirementCurfew and hoursAlcohol and bars | Confirmed from a secondary source | |
| Ex. MT-081 | Board of Health revision of COVID-19 mitigation requirements (Feb. 18, 2021): mask mandate retained; event capacities raised from 25 to 50 indoor and 100 outdoor; general business capacity limits removed except where needed for distancing; fitness facilities, pools, worship, personal care, restaurants and bars permitted with modificationsMissoula City-County Board of Health revision of Feb. 18, 2021 | Missoula City-County Board of Health; Ellen Leahy, Health Officer | Missoula County, MontanaCounty | Feb. 18, 2021 | 2021 Q12021 Q2 | Capacity limitGathering capFace-covering requirement | Confirmed from a secondary source | |
| 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 | |