327 IAC 5-1.5-63 - "Sludge" defined
Authority: IC 13-14-8; IC 13-14-9; IC 13-15-1-2; IC 13-15-2-1; IC 13-18-3
Affected: IC 13-11-2; IC 13-18-4
"Sludge" means any solid, semisolid, or liquid waste generated from:
(1) municipal, industrial, commercial, mining, or agricultural operations;
(2) water pollution treatment or control facilities;
(3) air pollution control facilities; or
(4) water supply treatment plants; exclusive of the treated effluent from a water pollution treatment facility.
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