amount authorized for obligation or expenditure in appropriations Acts: Provided further , That not more than $6,272,000 shall be derived from collections during fiscal year 2019 under sections 111(d)(2), 119(b)(3), 803(e), 1005, and 1316 of such title: Provided further , That the total amount available for obligation shall be reduced by the amount by which collections are less than $45,490,000: Provided further , That $4,328,000 shall be derived from prior year unobligated balances: Provided further , That not more than $100,000 of the amount appropriated is available for the maintenance of an International Copyright Institute in the Copyright Office of the Library of Congress for the purpose of training nationals of developing countries in intellectual property laws and policies: Provided further , That not more than $6,500 may be expended, on the certification of the Librarian of Congress, in connection with official representation and reception expenses for activities of the International Copyright Institute and for copyright delegations, visitors, and seminars: Provided further , That, notwithstanding any provision of chapter 8 of title 17, United States Code, any amounts made available under this heading which are attributable to royalty fees and payments received by the Copyright Office pursuant to sections 111, 119, and chapter 10 of such title may be used for the costs incurred in the administration of the Copyright Royalty Judges program, with the exception of the costs of salaries and benefits for the Copyright Royalty Judges and staff under section 802(e). Congressional Research Service Salaries and expenses For all necessary expenses to carry out the provisions of section 203 of the Legislative Reorganization Act of 1946 ( 2 U.S.C. 166 ) and to revise and extend the Annotated Constitution of the United States of America, $125,688,000: Provided , That no part of such amount may be used to pay any salary or expense in connection with any publication, or preparation of material therefor (except the