“Wastewater” means the spent water of a community. The term includes water carrying domestic, commercial, and industrial wastes as well as other wastes.

Source. (See Revision Notes #1-#3 at chapter heading for Env-Wq 500) #10984, eff 12-1-15; ss by #13511, eff 12-20-22 (formerly Env-Wq 502.56)