Requirements Any applicable ethics committee decision described in paragraph (2) shall be recorded and made publicly available, and shall be accompanied by a written explanation for that action. Dissenting members of the applicable ethics committee are allowed to issue their own report detailing reasons for disagreeing with the decision. (d) Limitations on review No review shall be undertaken by the Board of any alleged violation of law, rule, regulation or standard of conduct not in effect at the time of the alleged violation, nor shall any review be undertaken by the Board of any alleged violation that occurred before the date of enactment of this Act. (e) Prohibition on public disclosure (1) In general (A) Required affirmation by members and staff When an individual becomes a member of the Board or employee of the Office, that individual shall execute the following oath or affirmation in writing: I do solemnly swear (or affirm) that I will not disclose to any person or entity outside of the Office any information received in the course of my service with the Office, except as authorized by the Board by majority vote as necessary to conduct official business or pursuant to its rules. . Copies of the executed oath shall be provided to the Clerk of the House of Representatives and the Secretary of the Senate as part of the records of the House and Senate. (B) Prohibition on public disclosure No testimony received, or any other information obtained, by a member of the Board or employee of the Office shall be publicly disclosed to any person or entity outside the Office, unless approved by a majority vote of the Board. Any communication to any person or entity outside the Office may occur only as authorized by the Board. (C) Procedures and investigation The Office shall establish procedures necessary to prevent the unauthorized disclosure of any information received by the Office. Any breaches of confidentiality shall be investigated by the Board and appropriate action shall be taken. (2) Provision with respect to