; 50 U.S.C. 3024 note). (i) Encouragement of use by elements The Director of National Intelligence shall take such steps as may be necessary to encourage the use of the Unit by the heads of the other elements of the intelligence community. (j) Rules of construction (1) No preferential treatment for private sector Nothing in this section shall be construed to require any element of the intelligence community to provide preferential treatment for any private sector entity with regard to procurement of technology construed as restricting or preempting any activities of the intelligence community. (2) No additional authority The Unit established pursuant to subsection (c) will be limited to the existing authorities possessed by the Director of National Intelligence. (k) Sunset The authorities and requirements of this section shall terminate on the date that is 5 years after the date of the establishment of the Unit. . (b) Clarification of emerging technology definition Section 6701(8)(A) of the Intelligence Authorization Act for Fiscal Year 2023 (Public Law 117– 263