Contact the Hazardous Waste Hotline at 781-736-2561 if you need to: Set up a hazardous waste storage area. Request additional labels or containers. Have hazardous waste picked up. Have biohazard ...

It is important to know how to read and interpret safety labels and SDSs (updated from Material Safety Data Sheets (MSDS ... which could be billed back to the school. All hazardous waste material ...