Allegheny County Health Department, COVID-19 Guidance: Isolation and Quarantine Basics (updated August 24, 2021; posted as 08-26-21) (Aug. 24, 2021) (Ex. MET-PIT-014)
PGCPS CEO Monica Goldson, News release, 'CEO Announces Return to Full-Time, In-Person Learning for 2021-22 School Year' (June 8, 2021) (Ex. AGY-LOCAL-DISTRICTS-AUTHORITIES-016)
