"Department" refers to the department of environmental management.
IC 13-11-2-51
Pre-1996 Recodification Citations: 4-23-21-1; 13-1-1-2(f); 13-1-3-1.5 part; 13-1-4-1(e); 13-1-12-3; 13-3-2-1 part; 13-7-1-3 part; 13-7-1-8; 13-9-1-7; 13-9.5-1-1 part; 13-9.5-1-8.