Indiana Administrative Code (Last Updated: December 20, 2016) |
Title 329. SOLID WASTE MANAGEMENT DIVISION |
Article 329IAC9. UNDERGROUND STORAGE TANKS |
Rule 329IAC9-1. Applicability; Definitions |
Section 329IAC9-1-18. "Excavation zone" defined
Latest version.
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"Excavation zone" means the volume containing the tank system and backfill material bounded by the:
(1) ground surface;
(2) walls; and
(3) floor of the pit and trenches;
into which the UST system is placed at the time of installation. (Solid Waste Management Division; 329 IAC 9-1-18; filed Dec 1, 1992, 5:00 p.m.: 16 IR 1065; filed Jul 19, 1999, 12:00 p.m.: 22 IR 3689; readopted filed Jan 10, 2001, 3:25 p.m.: 24 IR 1535)