1978, $250,000,000, to be derived by transfer from the Postal Service Fund and expended as authorized by section 603(b)(3) of the Postal Accountability and Enhancement Act ( Public Law 109–435 ). United states tax court Salaries and expenses For necessary expenses, including contract reporting and other services as authorized by 5 U.S.C. 3109 , $51,515,000, of which $1,000,000 shall remain available until expended: Provided , That travel expenses of the judges shall be paid upon the written certificate of the judge. VI General provisions—this act 601. None of the funds in this Act shall be used for the planning or execution of any program to pay the expenses of, or otherwise compensate, non-Federal parties intervening in regulatory or adjudicatory proceedings funded in this Act. 602. None of the funds appropriated in this Act shall remain available for obligation beyond the current fiscal year, nor may any be transferred to other appropriations, unless expressly so provided herein. 603. The expenditure of any appropriation under this Act for any consulting service through procurement contract pursuant to 5 U.S.C. 3109 , 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 pursuant to existing law. 604. None of the funds made available in this Act may be transferred to any department, agency, or instrumentality of the United States Government, except pursuant to a transfer made by, or transfer authority provided in, this Act or any other appropriations Act. 605. None of the funds made available by this Act shall be available for any activity or for paying the salary of any Government employee where funding an activity or paying a salary to a Government employee would result in a decision, determination, rule, regulation, or policy that would prohibit the enforcement of section 307 of the Tariff Act of 1930 ( 19 U.S.C. 1307 ). 606. No funds