Maryland Environment Section 7-237
§ 7-237.
  The Department shall set each facility permit fee on the basis of:
    (1)   The threat to the environment posed by the particular controlled hazardous substance that is to be treated, stored, or disposed of in the controlled hazardous substance facility;
    (2)   The anticipated cost of monitoring and regulating the controlled hazardous substance facility;
    (3)   The anticipated cost of removing and properly disposing of any controlled hazardous substance that may escape from the controlled hazardous substance facility; and
    (4)   The anticipated needs for program development activities that relate to management of controlled hazardous substances.