Liquid processed manure structure design requirements
Ind. Code § 15-16-3.5-14
in effectSec. 14. (a) In addition to the requirements under section 11 of this chapter, a storage structure that contains liquid processed manure must be designed according to the Indiana NRCS Conservation Practice Standard Code 313: Waste Storage Structure, October 2016.
(b) An uncovered storage structure containing liquid processed manure must be designed with a minimum freeboard of two (2) feet unless an alternate design is approved by the state chemist.
(c) Test holes for an earthen storage structure storing liquid processed manure must be placed at a rate of two (2) holes for the first one-half (1/2) acre of storage and one (1) additional hole for each additional one-half (1/2) acre of storage.
(d) Pipelines must be constructed according to the Indiana NRCS Conservation Practice Standard Code 634: Waste Transfer, October 2015.
(e) The storage structure must be certified upon completion by a registered professional engineer. The engineer's certification must be kept in the operating record and submitted to the state chemist before introducing processed manure.
As added by P.L.98-2026, SEC.51.
Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://iga.in.gov/laws/2026/ic/titles/15Fetched: 10/17/2026