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.