funds appropriated in this Act shall be used for the maintenance or care of private vehicles, except for emergency assistance and cleaning as may be provided under regulations relating to parking facilities for the House of Representatives issued by the Committee on House Administration and for the Senate issued by the Committee on Rules and Administration. FISCAL YEAR LIMITATION 202. No part of the funds appropriated in this Act shall remain available for obligation beyond fiscal year 2018 unless expressly so provided in this Act. RATES OF COMPENSATION AND DESIGNATION 203. Whenever in this Act any office or position not specifically established by the Legislative Pay Act of 1929 (46 Stat. 32 et seq.) is appropriated for or the rate of compensation or designation of any office or position appropriated for is different from that specifically established by such Act, the rate of compensation and the designation in this Act shall be the permanent law with respect thereto: Provided , That the provisions in this Act for the various items of official expenses of Members, officers, and committees of the Senate and House of Representatives, and clerk hire for Senators and Members of the House of Representatives shall be the permanent law with respect thereto. CONSULTING SERVICES 204. The expenditure of any appropriation under this Act for any consulting service through procurement contract, under section 3109 of title 5, United States Code, shall be limited to those contracts where such expenditures are a matter of public record and available for public inspection, except where otherwise provided under existing law, or under existing Executive order issued under existing law. COSTS OF LBFMC 205. Amounts available for administrative expenses of any legislative branch entity which participates in the Legislative Branch Financial Managers Council (LBFMC) established by charter on March 26, 1996, shall be available to finance an appropriate share of LBFMC costs as determined by the LBFMC, except that the total LBFMC costs