Ind. Code § 6-2.5-5-5.1
(c) Transactions involving tangible personal property are exempt from the state gross retail tax if the person acquiring that property:
(d) Transactions involving tangible personal property are exempt from the state gross retail tax if the person acquiring the property:
(1) acquires it for the person's direct consumption as a material to be consumed in:
(B) the direct extraction, harvesting, or processing of agricultural commodities;
for consideration; and
(2) is occupationally engaged in providing the services described in subdivision (1) on property that is:
(e) Transactions involving electricity, gas, water, and steam delivered through a single meter provided by a public utility are exempt if the electrical energy, natural or artificial gas, water, steam, or steam heat is consumed for a purpose exempted pursuant to this section and the electricity, gas, water, or steam is predominately used by the purchaser for one (1) or more of the purposes exempted by this section.
As added by Acts 1981, P.L.63, SEC.6. Amended by P.L.23-1986, SEC.2; P.L.78-1989, SEC.5; P.L.192-2002(ss), SEC.51; P.L.172-2011, SEC.50; P.L.137-2012, SEC.47; P.L.242-2015, SEC.7; P.L.239-2017, SEC.7; P.L.137-2022, SEC.21.