On July 7, 2017, the Bureau of Industry and Security (BIS) published in the Federal Register a final rule [Docket No. 170202139-7139-01] amending the Export Administration Regulations (EAR) to reflect changes to the Missile Technology Control Regime (MTCR) Annex that were agreed to by MTCR member countries at the October 2016 Plenary in Busan, South Korea, and the March 2016 Technical Experts Meeting (TEM) in Luxembourg City, Luxembourg. The final rule revises thirteen Export Control Classification Numbers (ECCNs), adds one ECCN, revises two EAR defined terms (including making other EAR conforming changes for the use of these two terms) and makes conforming EAR changes where needed to implement the changes that were agreed to at the meetings and to better align the missile technology (MT) controls on the Commerce Control List (CCL) with the MTCR Annex. The amendments were effective on publication.