for disseminating to the private sector information regarding counter UAS technology, particularly information regarding instances in which counter UAS technology may impact lawful private sector services or systems. . (b) Clerical amendment The table of contents in section 1(b) of the Homeland Security Act of 2002 is amended by inserting after the item relating to section 320 the following new item: Sec. 321. Countering Unmanned Aircraft Systems Coordinator. .