Is BDW ever co-mingled with non-BDW waste during disposal?

• A. Yes, co-mingling is allowed if labeled
• B. Co-mingling is allowed with hospital approval
• C. Not co-mingled; BDW should be disposed of separately under BDW rules
• D. Only if BDW is treated before disposal

Answer: (C)

Biomedical waste must be kept separate from regular waste because it can contain infectious material and sharps that create exposure risks. Because of that, it has to be handled through a dedicated disposal stream with proper containment, treatment, and regulatory controls. Therefore, it should never be mixed with non-BDW waste during disposal. Labeling or seeking approval does not override these rules, and while BDW may be treated before disposal, that treatment does not authorize mixing BDW with general waste as part of the disposal process. The correct practice is to dispose of BDW separately under BDW rules to ensure safe, compliant handling from generation through final disposal.