https://www.mercurynews.com/2020/09/03/coronavirus-dozens-more-bay-area-schools-granted-reopening-waivers/

Dozens of elementary schools around the Bay Area have been approved to reopen classrooms as the list of waivers granted throughout California doubled to more than 200 in the past week.

Since Sunnyvale Christian became the first in the Bay Area to welcome pupils back to classrooms closed by state and local officials in the spring in response to the coronavirus pandemic, more schools have been approved to reopen in Santa Clara County as well as Marin, Contra Costa and San Mateo counties.