Maryland Public Utility Companies Section 2-104
§ 2-104.
  (a)   The Commission shall appoint an Executive Secretary.
  (b)   The Executive Secretary serves at the pleasure of the Commission.
  (c)   The Executive Secretary shall:
    (1)   keep the records of the Commission, including a record of proceedings, all documents required to be filed with the Commission, all orders, regulations, and decisions of the Commission, and all dockets and files;
    (2)   certify true copies of those materials;
    (3)   designate an employee of the Commission to perform the duties of Executive Secretary when the Executive Secretary is absent; and
    (4)   perform the other duties that the Commission prescribes.
  (d)   With the approval of the Commission and in conformity with Title 10, Subtitle 6, Part V of the State Government Article, the Executive Secretary may destroy any record or document that the Commission possesses, including a record or document required by law to be filed with the Commission, if:
    (1)   the record or document has been on file for at least 3 years; and
    (2)   the Executive Secretary considers the document to be obsolete.