216 of this title. . (b) Effective date The amendments made by this section shall apply with respect to any individual who, on or after the date of the enactment of this Act, leaves an office to which section 207(e)(1) of title 18, United States Code, applies. 3. Prohibiting use of funds for official travel expenses of Members of Congress for airline accommodations other than coach-class (a) Prohibition (1) Prohibition No funds appropriated or otherwise made available during a fiscal year for the official travel expenses of a Member of Congress may be used for airline accommodations which are not coach-class accommodations. (2) Coach-class accommodations defined In this section, the term coach-class accommodations means the basic class of accommodation by airlines that is normally the lowest fare offered regardless of airline terminology used, and (as referred to by airlines) may include tourist class or economy class, as well as single class when the airline offers only one class of accommodations to all travelers. (b) Regulations The Committee on House Administration of the House of Representatives (with respect to Representatives in, and Delegates and the Resident Commissioner to, the Congress) and the Committee on Rules and Administration of the Senate (with respect to Senators) shall each promulgate such regulations as may be necessary to carry out this section. (c) Member of Congress defined In this section, the term Member of Congress means a Senator or a Representative in, or Delegate or Resident Commissioner to, the Congress. (d) Effective date This section shall apply with respect to expenses incurred on or after the date of the enactment of this Act. 4. Prohibiting adjustment in pay rates for Members of Congress in year following budget deficit (a) In general Section 601(a)(2) of the Legislative Reorganization Act of 1946 ( 2 U.S.C. 4501(2) ) is amended by adding at the end the following: (C) An adjustment in rates of pay may be made under this paragraph in a year only if the aggregate outlays of the