Each numbered line on a DEA Form 222 may contain how many items?

Each numbered line on a DEA Form 222 is designed to accommodate only one item. This specification is important for clarity and regulatory compliance when ordering controlled substances. By limiting each line to one item, it reduces the potential for errors and ensures that each transaction is distinctly recorded. This organization aids in tracking inventory and maintains strict accountability for controlled substances, which is crucial in upholding the integrity of the controlled substances schedule.

The other options suggest that multiple items could be included on a single line, which is not in line with the guidelines set forth by the DEA. This could lead to confusion about what specific items are being ordered or received, complicating the audit process or the investigation of any discrepancies. Thus, the restriction to one item per line helps maintain accurate and reliable documentation within the framework of controlled substances management.