Identity Verification badge swipe data isolating only the first credential use of the day for each cardholder, and other technologies in public buildings and federally-leased space, where the Federal agency occupies space to measure the occupancy of public buildings and leased space. (c) Protection of personally identifiable information In carrying out subsection (b), the Administrator shall ensure any sensors used for the purposes of determining occupancy are designed to protect of all personally identifiable information. 4. Reporting on usage of real property (a) In general Not later than 1 year after the date of enactment of this Act, and annually thereafter, the heads of Federal agencies shall submit to the Director, the Administrator, the Committee on Transportation and Infrastructure of the House of Representatives, the Committee on Environment and Public Works of the Senate, and the Committees on Appropriations of the House of Representatives and the Senate a report on— (1) the occupancy and the actual utilization rates of space in public buildings and federally-leased space occupied by the respective agency of the Federal agency head broken down by building and lease