; (2) describing how the Office plans to address those complaints and the investigations opened in response to those complaints; and (3) providing data about the length of time that those complaints remain open after being received by the Office. (b) Report Not later than 48 hours prior to each briefing described in subsection (a), the Assistant Secretary for Civil Rights of the Department of Education shall provide a written report to Congress that contains the information that will be presented at the next briefing, in a manner that protects personally identifiable information in accordance with applicable privacy laws. 4. Audit and study (a) Requirement To submit data Each institution of higher education receiving Federal funds shall submit an annual report to the Inspector General of the Department of Education that includes— (1) the number of complaints regarding discrimination on the basis of race, color, or national origin in violation of title VI of the Civil Rights Act of 1964 ( 42 U.S.C. 2000d et seq. ) that were submitted to the institution in the previous year; (2) an analysis of the number of such complaints and their substance