; and (bb) waive the requirement that the witness file the written statement. (F) Technical assistance Upon written request of the co-chairs of the Fiscal Commission, the head of a Federal agency shall provide technical assistance to the Fiscal Commission in order for the Fiscal Commission to carry out the duties of the Fiscal Commission. (b) Staff of Fiscal Commission (1) In general In accordance with the guidelines, rules, and requirements relating to employees of the Senate— (A) the co-chairs of the Fiscal Commission may jointly appoint and fix the compensation of a staff director for the Fiscal Commission; and (B) the staff director may appoint and fix the compensation of additional staff of the Fiscal Commission. (2) Detail of other congressional staff With the approval of the Member of Congress employing an employee of a personal office of a Member of Congress or a committee of the Senate or the House of Representatives, such an employee may be detailed to the Fiscal Commission on a reimbursable basis. (3) Ethical standards (A) Senate Members of the Fiscal Commission appointed by Members of the Senate and the staff of the Fiscal Commission shall adhere to the ethics rules of the Senate. (B) House of Representatives Members of the Fiscal Commission appointed by Members of the House of Representatives shall be governed by the ethics rules and requirements of the House of Representatives. (c) Duties (1) Improve fiscal condition (A) In general The Fiscal Commission shall identify policies to— (i) meaningfully improve the long-term fiscal condition of the Federal Government; (ii) achieve a sustainable ratio of the public debt of the Federal Government to the gross domestic product of the United States, which shall be not more than 100 percent, by fiscal year 2039