Maryland Health - General Section 13-707
§ 13-707.
  An individual who is certified may:
    (1)   Upon presentment of a certificate, receive from any physician licensed to practice medicine in this State a prescription for premeasured doses of epinephrine and the necessary paraphernalia for the administration of a subcutaneous injection of epinephrine;
    (2)   Possess prescribed epinephrine and the necessary paraphernalia for the administration of a subcutaneous injection of epinephrine; and
    (3)   In an emergency situation when physician services or emergency medical services are not immediately available, administer a subcutaneous injection of epinephrine to a person suffering or believed by the certificate holder to be suffering a severe adverse reaction to an insect sting.