CT HB05479

Local and regional boards of education must maintain and operate HVAC systems in accordance with American Society of Heating, Ventilating and Air Conditioning Engineers Standard 62 and operate them continuously during school activity hours, with exceptions for scheduled maintenance, emergency repairs, and periods when natural ventilation meets standards.

Schools must close for the day if Standard 62 cannot be maintained for two or more consecutive school activity hours, and gymnasiums must maintain indoor temperatures between 65-85 degrees Fahrenheit while in use by students or close if this cannot be maintained for two or more consecutive hours.

Department of Public Health must establish by June 30, 2023 a routine indoor air quality monitoring program consistent with Standard 62, with triennial reviews and updates beginning June 30, 2026; local and regional boards must implement the program by June 30, 2024.

By June 30, 2024, the Department of Public Health must establish voluntary contractor certification program for indoor air quality services, and all school boards entering contracts for such services must use only certified contractors.

School district superintendents must designate an individual by December 31, 2022 to receive and report indoor air quality complaints (including mold, pest infestation, hazardous odors or chemicals); boards must investigate confirmed hazards, notify OSHA, and develop remediation plans; all boards must participate in EPA's Air Quality Flag Program by June 30, 2023.