Which document must be kept for at least two years after acceptance by the transporter?

• A. Regulated medical waste shipping documents and manifests
• B. Facility operating procedures
• C. Incident reports
• D. Employee time sheets

Answer: (A)

Regulated medical waste shipping documents and manifests must be kept for at least two years after the waste is accepted by the transporter. This duration ensures a complete, auditable trail from generation through transport to final disposal, so you can prove that each shipment was handled and disposed of according to regulations. The shipping documents capture essential details—generator identity, waste description and quantity, container information, dates, transporter, disposal facility, and acceptance/receipt signatures—creating a verifiable record of the entire chain of custody. Other documents like facility operating procedures, incident reports, or employee time sheets have their own retention timelines and are not tied to the two-year requirement for transporter acceptance in the context of regulated medical waste transport.