Health: diseases; issuing emergency orders requiring students to wear a mask, receive emergency use authorization vaccination, or be tested for certain diseases to attend school, participate in school sanctioned activities, or ride the bus; prohibit. Amends secs. 2253 & 2453 of 1978 PA 368 (MCL 333.2253 & 333.2453).  TIE BAR WITH: SB 0601'21