UMbuso waseMichigan uvumela manje ukudayiswa nokusetshenziswa kwemisebenzi yomlilo yomthengi, kufaka phakathi izicabha kanye namadivaysi angaphandle njengamakhekhethi amabhodlela namakhandlela aseRoma (ithubhu elide elidonsela izinkanyezi emoyeni). Yiqiniso, izinguqulo ezincane noma zokudlala ezilinganiselwe ngokwezomsindo namandla okuqhuma nazo ziyatholakala, kufaka phakathi izinhlanzi, izigaxa kanye nemithombo yamasilinda, izinyoka zokudlala nezinsimbi zensimbi.
Imithetho yezibhamu zombuso zihlanganiswa eMthethweni Wezokuphepha Emiphakathini yaseMichigan, kodwa izibalulekile ezibalulekile zivezwe ngokwemigomo ye- Fireman eMichigan .