Authority: IC 14-10-2-4; IC 14-37-3

Affected: IC 14-37

Sec. 92. "Oil-based drilling fluid" means any oil-based drilling fluid containing greater than five percent (5%) by volume crude oil, diesel oil, or other refined oil product.

(Natural Resources Commission; 312 IAC 29-2-92; filed Dec 1, 2017, 10:35 a.m.: 20171227-IR-312160230FRA; readopted filed Jan 17, 2023, 1:53 p.m.: 20230215-IR-312220328RFA)