The city’s health director also outlined metrics the city aims to hit to reopen schools.
School buildings can be opened for special education services, but that decision is made by each charter school group.
Bruno sent out similar notices in April, even though the city had an active moratorium on evictions at the time.
Public schools are starting online, but officials are still working to close a connectivity gap of up to 20 percent.
City Councilmembers heard from officials and members of the public at a hearing Monday. While NOLA Public Schools will start the school year online, some private and independent schools are opening soon.
After the city shut down three locations for deep cleans, their employees were reassigned to unaffected branches.
Students in New Orleans will not return for in-person classes until at least next month. But many teachers are still being called in for professional development.
OPSB typically has only limited control over semi-autonomous charter schools.
Protesters said that the city and state either need to provide adequate rental assistance or shut down eviction court.