On January 5, 1996, the National Oceanic and Atmospheric Administration (NOAA) promulgated final regulations for the assessment of natural resource damages pursuant to section 1006(e)(1) of the Oil Pollution Act of 1990 (OPA). The final regulations were challenged, pursuant to section 1017(a) of OPA. On November 18, 1997, the United States Court of Appeals for the District of Columbia Circuit issued a ruling on the final regulations (General Electric Co., et al., v. Commerce, 128 F.3d 767 (D.C. Cir. 1997)). On July 31, 2001, NOAA published proposed amendments to the final regulations to address the remanded issues and to propose some clarifying and technical amendments in other parts of the regulation. This final rule addresses the remanded issues and comments received.