US lawIndianaRegulationsTitle 312 — Natural Resources CommissionArticle 29 — ARTICLE 29. OIL AND GASRule 2 — Definitions29-2-87312 IAC 29-2-87312 IAC 29-2-87 "NORM" definedLast amended: 2023Year: 2027Length: 8 wordsOfficial source Cite as Ind. Admin. Code tit. 312, r. 29-2-87Sec. 87. "NORM" means naturally occurring radioactive material.Previous312 IAC 29-2-86Next312 IAC 29-2-88