shall issue an action plan in response to findings and recommendations under subparagraph (D) of such paragraph. (m) Paperwork Reduction Act exemption Subchapter I of chapter 35 of title 44, United States Code, shall not apply to this section. (n) Rule of construction Nothing in this section may be construed to confer any authority, including law enforcement authority, beyond that which is authorized under existing law. 3. Research (a) In general The Under Secretary for Science and Technology of the Department of Homeland Security shall— (1) analyze existing research regarding previous acts of targeted violence, including domestic terrorism or international terrorism