Md. Code, Environment § 1–406

The following units, among other units, are included in the Department:

(1) Air Quality Control Advisory Council;

(2) Hazardous Substances Advisory Council;

(3) Radiation Control Advisory Board;

(4) Science and Health Advisory Group;

(5) Board of Waterworks and Waste System Operators;

(6) Board of Well Drillers;

(7) Hazardous Waste Facilities Siting Board;

(8) Marine Contractors Licensing Board; and

(9) Board of On–Site Wastewater Professionals.