Maryland Health - General Section 19-125
§ 19-125.
  A certificate of need is required before an ambulatory care facility:
    (1)   Offers any health service:
      (i)   Through a health care facility;
      (ii)   In space leased from a health care facility; or
      (iii)   In space on land leased from a health care facility;
    (2)   To provide those services, makes an expenditure, if a certificate of need would be required under § 19-120(k) of this subtitle for the expenditure by or on behalf of a health care facility; or
    (3)   Does anything else for which the federal act requires a certificate of need and that the Commission has not exempted from that requirement.