Section 120.17 - End-use monitoring(a) Pursuant to section 40A of the Arms Export Control Act (22 U.S.C. 2785 ) and related delegations of authority, the Department of State is required to establish a monitoring program in order to improve accountability with respect to defense articles and defense services, sold, leased, or exported under Department of State licenses or other approvals under section 38 of the Arms Export Control Act and this subchapter.(b) All exports of defense articles, technical data, services, and brokering activities made pursuant to this subchapter are subject to end-use monitoring by the Department of State through the Blue Lantern program.81 FR 35616, 9/1/2016; 84 FR 70892, 3/25/2020; 87 FR 16411, 9/6/2022