S2440 — An Act to improve student and staff attendance and performance by ensuring CO2 monitoring in schools throughout the Commonwealth

S2440 — An Act to improve student and staff attendance and performance by ensuring CO2 monitoring in schools throughout the Commonwealth · Informed CitizenryThis bill requires all public K-12 schools in Massachusetts to install CO2 and PM2.5 monitoring systems by January 1, 2024. The legislation mandates that schools maintain specific air quality stand…Open in Informed Citizenry