In his letter, Corcoran asks school districts in both Broward and Miami-Dade to submit an amended plan proving certain criteria for each school seeking an exemption, including student capacity; the number of students requesting in-person instruction; the number of students who can receive in-person instruction at a school, including the layout of the school’s facilities; the number of students unable to be offered in-person instruction; an explanation of how the district is ensuring priority for in-person instruction will be given to the most vulnerable students; an overall explanation of why a school cannot open, citing the specific health and safety guidance the district is relying on.