A person who possesses a controlled dangerous substance that was
prescribed or dispensed lawfully may possess it only in the container in
which it was dispensed; except that the person may possess no more than
a 10-day supply in other than the original container if the person
produces, upon the request of a law enforcement officer, the name and
address of the practitioner who prescribed the substance or the
pharmacist who dispensed it. A person who violates this section is a
disorderly person.