The U.S. Department of the Interior (DOI) published a proposed rule aimed at modernizing and streamlining the “Type A” Natural Resource Damage Assessment (NRDA) regulations under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and the Clean Water Act (CWA). (The comment deadline was later extended.) The revisions, first previewed in a January 2023 Advanced Notice of Proposed Rulemaking (ANPR), are intended to fulfill “the original statutory purpose of providing a streamlined and simplified assessment process” with the overarching goal of facilitating settlements and expediting restoration efforts following injury resulting from pollution in a broader range of cases.