; (2) ensure that data assets referred to in subsection (b) that are in the possession of a component of the Department of Defense are accessible for the purposes described in subsection (a); and (3) ensure that advanced analytics, including artificial intelligence technology, are developed and applied to the analysis of the data assets referred to in subsection (b) in support of the purposes described in subsection (a). (d) Semiannual briefings Not later than 120 days after the date of the enactment of this Act, and not less frequently than semiannually thereafter, the Chief Digital and Artificial Intelligence Officer shall provide to the appropriate congressional committees a briefing on the implementation of this section. (e) Rule of construction Nothing in this section shall be construed to authorize the Department of Defense to collect, procure, or otherwise acquire data, including commercially available data, in any manner that is not authorized by law, or to make use of data assets in any manner, or for any purpose, that is not otherwise authorized by law. (f) Appropriate congressional committees defined In this section, the term appropriate congressional committees means— (1) the congressional defense committees; (2) the Permanent Select Committee on Intelligence of the House of Representatives