survey conducted under this section, the Office shall survey respondents on attitudes regarding sexual harassment. (c) Methodology (1) In general The Office shall conduct each survey under this section in accordance with methodologies established by the Office. (2) Confidentiality Under the methodologies established under paragraph (1), all responses to all portions of the survey shall be anonymous and confidential, and each respondent shall be told throughout the survey that all responses shall be anonymous and confidential. (3) Survey form The Office shall limit the use of any information code or information on the survey form that makes a respondent to the survey, or the respondent’s employing office, individually identifiable. (d) Use of results of surveys The Office shall furnish the information obtained from the surveys conducted under this section to the Committee on House Administration of the House of Representatives and the Committees on Homeland Security and Governmental Affairs and Rules and Administration of the Senate. (e) Consultation with Committees The Office shall carry out this section, including establishment of methodologies and procedures under subsection (c), in consultation with the Committee on House Administration of the House of Representatives and the Committees on Homeland Security and Governmental Affairs and Rules and Administration of the Senate. . (b) Clerical amendment The table of contents is amended by adding at the end of the items relating to title III the following new item: Sec. 307. Workplace climate surveys of employing offices. . 203. Record retention Section 301 ( 2 U.S.C. 1381 ), as amended by section 201(a), is further amended by adding at the end the following new subsection: (m) Record retention The Office shall establish and maintain a program for the permanent retention of its records, including the records of preliminary reviews, mediations, hearings, and other proceedings conducted under title IV. . 204. Confidential advisors Section 302 ( 2 U.S.C. 1382 ) is