(a) An individual may receive from any licensed health care provider with prescribing authority a prescription for naloxone and the necessary supplies for the administration of naloxone.
(b) An individual for whom naloxone is prescribed and dispensed in accordance with this subtitle may:
(1) Possess prescribed naloxone and the necessary supplies for the administration of naloxone; and
(2) In an emergency situation when medical services are not immediately available, administer naloxone to an individual experiencing or believed by the individual to be experiencing an opioid overdose.