The Department of Health and Environment proposed to amend regulations governing underground hydrocarbon storage wells and underground crude oil storage wells. The proposed amendments would, among other things, update defined terms, specify permit requirements, clarify requirements for reentry and conversion of a storage well, clarify compliance requirements for storage well and cavern monitoring and testing, and specify requirements for groundwater monitoring. A hearing will be held May 16, 2024. Comments are due April 22, 2024.