| 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 MT-085 | County COVID-19 emergency declaration of March 13, 2020 (rescinded July 2021) and county public health rules (masks; gathering limits) tightened January 2021 and no longer enforced after HB 257 (May 2021)Lewis and Clark County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-043 | Order of Health Officer (closing bars, brew pubs, wineries and casinos; food service to takeout and delivery)Order of Health Officer, March 16, 2020 | John Felton, Health Officer for City-County of Yellowstone (RiverStone Health) | Yellowstone County (Billings), MontanaCounty | Mar. 16, 2020 | 2020 Q2 | Business closureAlcohol and barsEvents and venues | Primary source read | |
| Ex. MT-062 | Order of Health Officer HO-2020-001 (closure of bars, brew pubs, wineries, distilleries with tasting rooms and casinos; restaurant dining rooms closed)Order of Health Officer HO-2020-001, March 16, 2020 | Matt Kelley, Health Officer, Gallatin City-County Health Department | Gallatin County (Bozeman; Big Sky), MontanaCounty | Mar. 16, 2020 | 2020 Q2 | Business closureAlcohol and bars | Primary source read | |
| Ex. MT-078 | Health Officer Order closing bars and prohibiting dine-in restaurant service (drive-through, takeout and delivery permitted)Missoula City-County Health Officer Order of March 16, 2020 | Ellen Leahy, Health Officer, Missoula City-County Health Department | Missoula County (Missoula), MontanaCounty | Mar. 16, 2020 | 2020 Q2 | Business closureAlcohol and bars | Confirmed from a secondary source | |
| Ex. MT-075 | Emergency Health Rule EHR-2020-001 (closure of bars, brew pubs, casinos and restaurant dining rooms extended to Apr. 3, 2020 and expanded to gyms, fitness facilities, athletic centers, workout studios, paintball parlors, ice rinks, indoor climbing, trampoline parks, indoor sporting arenas, cinemas and theatres)Emergency Health Rule 2020-001 Relating to COVID-19 (adopted at the Board's emergency meeting of March 18, 2020) | Gallatin City-County Board of Health | Gallatin County, MontanaCounty | Mar. 18, 2020 | 2020 Q2 | Business closureAlcohol and barsEvents and venues | Confirmed from a secondary source | |
| Ex. MT-044 | Order of Health Officer March 20, 2020, Amendment of March 16, 2020 OrderOrder of Health Officer March 20, 2020 - Amendment of March 16, 2020 Order | John Felton, Health Officer for City-County of Yellowstone | Yellowstone County, MontanaCounty | Mar. 20, 2020 | 2020 Q2 | Business closureGathering cap | Primary source read | |
| Ex. MT-063 | Amendments to Emergency Health Rule Relating to COVID-19, EHR-2020-001 (closures expanded and extended)Amendments to Emergency Health Rule Relating to COVID-19, EHR-2020-001 | Gallatin City-County Board of Health | Gallatin County, MontanaCounty | Mar. 26, 2020 | 2020 Q2 | Business closureGathering capAlcohol and bars | Primary source read | |