The state Department of Health released updated COVID-19 for schools on Thursday. It requires weekly testing for teachers and staff in areas the CDC lists as having low, moderate, substantial, or high transmission rates. Proof of vaccination lifts the testing requirement. The guidance alsdo finalizes the mask-wearing requirement indoors regardless of vaccination status.
Source:
https://www.governor.ny.gov/news/governor-hochul-announces-new-requirements-and-guidance-safe-reopening-new-york-schools