On 23 February 2015 the Department of Energy (DOE) published a Final Rule in the Federal Register (80 Fed. Reg. 9359) (Final Rule) to amend the Part 810 Regulations (10 C.F.R. Part 810), which govern the export and re-export of unclassified nuclear technology and assistance. This Final Rule is the first comprehensive updating of the Part 810 Regulations since 1986, and reflects many of the changes that were included in two prior proposed rulemakings: (i) the Notice of Proposed Rulemaking (NOPR), published in the Federal Register (76 Fed. Reg. 55278) on 8 September 2011; and (ii) the Supplemental Notice of Proposed Rulemaking (SNOPR) published in the Federal Register (78 Fed. Reg. 48629) on 2 August 2013. Our summary of the NOPR can be found here, and our summary of the SNOPR can be found here.