"Confining zone"
Ind. Code § 14-39-0.6-12
in effectSec. 12. "Confining zone" means:
(1) a geologic formation;
(2) a group of geologic formations; or
(3) part of a geologic formation;
capable of limiting the movement of the carbon dioxide stream and all fluids above an injection zone.
(b) For a carbon dioxide injection well permitted by a UIC Class VI permit under an injection depth waiver, the term means a:
(1) geologic formation;
(2) group of geologic formations; or
(3) part of a geologic formation;
stratigraphically overlying and underlying the injection zone.
As added by P.L.161-2026, SEC.39.
Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://iga.in.gov/laws/2026/ic/titles/14Fetched: 10/17/2026