What should a school do if it finds thermal system insulation (TSI) in a ceiling space, pursuant to the Asbestos Hazard Emergency Response Act (AHERA)?
If the space in which the TSI is discovered has never been inspected in accordance with the Asbestos Hazard Emergency Response Act (AHERA) inspection requirements, then such an inspection must be undertaken and should focus on all such previously unexpected space above a drop ceiling in which TSI is present…