Maryland Public Safety Section 3-209
§ 3-209.
  (a)   The Commission shall certify as a police officer each individual who:
    (1)   satisfactorily meets the standards of the Commission; or
    (2)   provides the Commission with sufficient evidence that the individual has satisfactorily completed a training program in another state of equal quality and content as required by the Commission.
  (b)   The Commission may certify as a police officer an individual who is not considered a police officer under § 3-201(e)(3) of this subtitle if the individual meets the selection and training standards of the Commission.
  (c)   Each certificate issued to a police officer under this subtitle remains the property of the Commission.