What requirement must be met for purchasing Sudafed aside from age and ID?

To purchase Sudafed, a medication containing pseudoephedrine, one of the key requirements imposed by federal and state regulations is that the purchaser must sign a logbook. This logbook is used to document important information, such as the purchaser’s name, address, the quantity of the product being purchased, and typically the date and time of the transaction.

This requirement is in place to monitor and limit the amount of pseudoephedrine purchased, as it can be used in the illegal manufacturing of methamphetamine. The logbook provides a record that helps authorities track sales, ensuring compliance with regulations intended to prevent misuse.

While the other choices may seem relevant, they are not broader requirements for purchasing Sudafed. For instance, while a driver's license number might be recorded for identification purposes, it is not explicitly required for the transaction. Pre-approval from a healthcare provider or exchange for a prescription is not applicable for over-the-counter sales of Sudafed, making signing a logbook the appropriate regulatory requirement.