Maryland Business Occupations and Professions Section 13-403
§ 13-403.
  To qualify for certification as a private detective, an employee of or applicant for employment with a licensed private detective agency shall:
    (1)   meet the standards set by the Secretary;
    (2)   submit to the Secretary:
      (i)   a sworn application on the form the Secretary provides; and
      (ii)   the fingerprints required under § 13-304(c)(2)(i) of this title; and
    (3)   pay to the Secretary:
      (i)   an application fee of $15; and
      (ii)   the fees required under § 13-304(c)(2) of this title.