; and (II) modify such survey tool to include additional elements or requirements, as determined by the institution. (ii) Costs The Secretary may not require an institution of higher education to pay to modify the survey tool in accordance with clause (ii)(II). (iii) Accessibility The Secretary shall ensure that the survey tool is administered in such a way as to be readily accessible to and usable by individuals with disabilities. (iv) Institutional administration Beginning not later than one year after the date on which the Secretary makes available to institutions the mechanism described in clause (i), and every 2 years thereafter, each institution shall administer the survey tool developed pursuant to this paragraph. (E) Completed surveys The Secretary shall require each institution participating in any program under this title to ensure, to the maximum extent practicable, that an adequate, random, and representative sample size of students (as determined by the Secretary) enrolled at the institution complete the survey tool developed pursuant to this paragraph. (F) Report Beginning not later than 2 years after the date of enactment of the College Affordability Act , the Secretary shall prepare a biennial report on the information gained from the standardized elements of the survey under this paragraph and publish such report in an accessible format on the website of the Department and submit such report to Congress. The report shall include campus-level data for each school and attributed by name of each campus in a manner that permits comparisons across schools and campuses. (G) Publication Each institution shall publish, in a manner that is readily accessible and usable by individuals, including individuals with disabilities— (i) the campus-level results of the standardized elements of the survey under this paragraph on the website of the institution and in the annual security report required under paragraph 1 for the campuses affiliated with the institution