Chemical waste removals are made every Wednesday and Friday mornings. All requests must be received no later than 7:00 a.m. the morning of the pickup(s). A completed Cornell hazardous waste label must be attached to each waste container. Procedures and Guidance Documents are available to assist you in completing these steps. All waste must be properly packaged and labeled before it can be transported from your work area. Information on location of DOT shipping boxes and proper labeling can be found in the Hazardous Waste Label and Container Tip Sheet.