There are guidelines
https://health.maryland.gov/phpa/Documents/K12%20School%20and%20Childcare%20COVID-19%20Guidance_8.13.21.pdf
but at my school they’re not being enforced and seems to just be totally at the whims of the school nurse. They are making everyone quarantine for every runny nose with no option to test back in. It is basically virtual school again for the whole school.
Would be nice if local media cared about PGCPS as much as MCPS and DCPS and covered our school system as more than merely a curiosity because PGCPS seems to be able to fly under the radar with these inconsistent and draconian exclusion policies.