Section 327IAC5-1.5-63. "Sludge" defined  


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  •    "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. (Water Pollution Control Division; 327 IAC 5-1.5-63; filed Jan 14, 1997, 12:00 p.m.: 20 IR 1420; readopted filed Jan 10, 2001, 3:23 p.m.: 24 IR 1518; readopted filed Nov 21, 2007, 1:16 p.m.: 20071219-IR-327070553BFA; readopted filed Jul 29, 2013, 9:21 a.m.: 20130828-IR-327130176BFA)