Maryland Health Occupations Section 19-318
§ 19-318.
  (a)   Before a licensee in a private individual, partnership, or group practice provides social work services to a client, the licensee shall provide to the client the following disclosures:
    (1)   The licensee's professional identity;
    (2)   The services which are or may be provided by the licensee and the fees for each service or the hourly rate; and
    (3)   Sufficient information for a patient to give informed consent regarding the nature of the services to be provided.
  (b)   The manner of providing these disclosures shall be as follows:
    (1)   The licensee's professional identity may be provided by business card or display of license in a conspicuous location;
    (2)   The licensee's services and fees may be provided by documented discussion or printed fee schedule; and
    (3)   Informed consent may be provided by documented discussion or a written form signed by the client which is kept in the client's file.