Final answer:
North Carolina has regulations on the OTC sale of pseudoephedrine, including ID verification, purchase limits, and a tracking system called NPLEx. a) Yes
Step-by-step explanation:
Yes, North Carolina (NC) has laws and regulations regarding the over-the-counter (OTC) sale of pseudoephedrine. Pseudoephedrine is a key ingredient in the production of methamphetamine, which is a controlled substance. As a result, North Carolina, like many other states, has implemented measures to monitor and control its sale.
These measures include requiring purchasers to show a valid photo ID, limiting the amount of pseudoephedrine one can purchase within a certain time frame, and tracking sales through a real-time electronic logging system known as the National Precursor Log Exchange (NPLEx).