True or False: A supplier may complete the number of line items if missing on a DEA 222 form.

A supplier is not allowed to complete the number of line items if that information is missing from a DEA Form 222. The DEA Form 222 must be filled out accurately and completely by the purchaser, and any modifications, including adding line items, violate the regulations set forth by the DEA. This strict requirement ensures that all orders for controlled substances are properly documented to maintain accurate records for regulatory compliance and to prevent misuse or illegal distribution. The responsibility for ensuring that the form is correctly filled out lies with the purchaser, making the supplier's authority to alter the form inappropriate and against DEA guidelines. Thus, it is critical that every detail, including the number of line items, is accurately noted before submission.