In addition to the requirements under section 11 of this chapter, a storage structure that contains solid processed manure must be designed according to the following:

1. (1) The storage structure must:

   1. (A) be covered to prevent rainwater from contacting the processed manure; or
   2. (B) have storm water run-on and run-off controls.
2. (2) The storage structure must not be constructed in sand or gravel soils, Unified Soil Classification of Pt, GW, GP, GM, GC, SW, SP, SM, as described in ASTM D2488-09a Standard Practice for Description and Identification of Soils (Visual-Manual Procedure), unless specially designed with a liner approved by the state chemist, in accordance with section 12 of this chapter.
3. (3) Test holes for an earthen storage structure storing solid processed manure must be placed at a rate of two (2) holes for the first acre of storage and one (1) additional hole for each additional one-half (1/2) acre of storage.

As added by P.L.98-2026, SEC.51.