How must infectious waste be contained and labeled when placed in storage or transit containers?

• A. In leak-proof containers placed inside red biohazard bags or red rigid containers, clearly labeled as regulated medical waste.
• B. In leak-proof containers with no labeling.
• C. In loose bags without inner containment.
• D. In open containers labeled 'Waste' without color coding.

Answer: (C)

Infectious waste must be contained in leak-proof, puncture-resistant containers to prevent any leakage or exposure during storage or transit. These containers are then placed inside red biohazard bags or red rigid containers, which signals that the contents are hazardous and require careful handling. Clear labeling as regulated medical waste, usually with the biohazard symbol and words like “Infectious waste” or “Regulated Medical Waste,” ensures everyone along the chain knows the proper precautions and treatment steps. This labeling and color coding help prevent mishandling and streamline compliant disposal.

Using loose bags, uncontained bags, or containers without proper labeling would increase the risk of leaks, punctures, and misidentification, making it harder to protect workers and the public and to meet regulatory requirements.