Iowa Code Title III. Public Services and Regulation [Chs. 80-122C] § 101A.9. Disposal regulated

No person shall abandon or otherwise dispose of any explosives in any manner which might, as the result of such abandonment or disposal, create any danger or threat of danger to life or property. Any person in possession or control of explosives shall, when the need for such explosives no longer exists, dispose of them in accordance with rules prescribed by the director.