Can you help me fill in this chart on masks and schools?

[Anonymous]

Anonymous wrote:LAMB hasn't changed, and ostensibly would still require masks if DC's community level went into "medium".

This is incorrect. The Weekly Update email from September 25 changed this. Masks are no longer required inside if DC's community level is either low or medium (still required if DC's community level is high).

[Anonymous]

YY depends on grade level , vaccination , and documented covid positive test exposure.

Generally speaking,

1. Teacher tests covid pos, Classroom masks for 5-7 days after teacher tests positive.

2. Teacher neg but student tests pos, classroom masks 5-7 days

3. Classroom has multiple students with running noses, green mucous, coughing Teachers mask up increase hand washing keep windows open use air purifier frequently sanitize surfaces.

4. All food service wear masks.