Where can sample collection, labeling, packaging, and shipping instructions for environment and biological specimens be found?

• A. DOD 4500.0-R Defense Transportation Regulation, Part II, Section 204
• B. CDC BMBL guidelines
• C. WHO biosafety manual
• D. NIOSH sampling protocol

Answer: (A)

Transport regulations specify how environment and biological samples must be collected, labeled, packaged, and shipped to ensure safe and compliant handling. Defense Transportation Regulation Part II, Section 204 provides these exact procedures, outlining how to collect specimens, the proper labeling to prevent misidentification, packaging standards to prevent leakage or damage, and the correct shipping processes with the required documentation and classifications for DoD and related entities.

Biosafety manuals like the BMBL focus on safe handling and containment inside laboratories, not on transport rules. The WHO biosafety manual covers biosafety principles and containment as well, rather than specific shipping instructions. NIOSH sampling protocols describe how to collect and analyze samples for occupational exposure, not how to package or ship them.