; (ii) of different sizes; and (iii) from rural, suburban, and urban jurisdictions. (B) Methods description The study conducted pursuant to paragraph (1) shall include in the report under subsection (b) a description of the methods used to identify a representative sample of law enforcement agencies. (b) Report Not later than 540 days after the date of enactment of this Act, the Comptroller General of the United States shall— (1) submit to the Committee on the Judiciary of the Senate and the Committee on the Judiciary of the House of Representatives a report containing the study conducted under subsection (a); and (2) make the report submitted under paragraph (1) publicly available online. (c) Confidentiality The Comptroller General of the United States shall ensure that the study conducted under subsection (a) protects the privacy of participating law enforcement agencies.