Authority: IC 15-16-2-44

Affected: IC 15-16-2

Sec. 1.5. (a) Dry bulk fertilizer, stored indoors, shall be in a sound structure having a cover or roof top, sidewalls, and an impervious base sufficient to prevent contact with precipitation and surface waters. Temporary outdoor storage shall be allowed for a maximum of thirty (30) days providing material be covered with a tarpaulin, or other suitable covering, to prevent seepage of run-off.

(b) All loading, unloading, mixing, and handling of dry bulk fertilizer shall be performed over an impervious surface that allows for recovery of discharged product unless performed at a field unloading site. Fertilizer that is discharged shall be promptly recovered.

(State Chemist of the State of Indiana; 355 IAC 2-6-1.5; filed Apr 23, 1998, 9:20 a.m.: 21 IR 3365, eff one hundred twenty (120) days after filing with secretary of state; readopted filed Jun 20, 2001, 3:20 p.m.: 24 IR 3822; filed Aug 10, 2005, 1:00 p.m.: 28 IR 3578; readopted filed Apr 27, 2007, 2:03 p.m.: 20070509-IR-355070039RFA; readopted filed Nov 13, 2013, 10:42 a.m.: 20131211-IR-355130442RFA; readopted filed Sep 19, 2019, 11:20 a.m.: 20191016-IR-355190392RFA; readopted filed Nov 4, 2025, 3:13 p.m.: 20251119-IR-355240618RFA)