; (2) agree to provide matching non-Federal funds for 50 percent of the total amount of the grant, which matching funds may include items donated on an in-kind contribution basis; and (3) meet the requirements of a qualified fair housing enforcement organization, as such term is defined in section 561(h) of the Housing and Community Development Act of 1987 ( 42 U.S.C. 3616a(h) ), or subcontract with a qualified fair housing enforcement organization as a primary subcontractor. (c) Report The Secretary of Housing and Urban Development shall submit a report to the Congress on a biennial basis that provides a detailed summary of the results of the comprehensive studies and pilot projects carried out under subsection (a), together with any recommendations or proposals for legislative or administrative actions to address any issues raised by such studies. The Secretary may submit the reports required under this subsection as part of the reports prepared in accordance with paragraphs (2) and (6) of section 808(e) of the Fair Housing Act ( 42 U.S.C. 3608(e) ) and section 561(j) of the Housing and Community Development Act of 1987 ( 42 U.S.C. 3616a(j) ). (d) Authorization of Appropriations There are authorized to be appropriated to carry out the provisions of this section $5,000,000 for each of fiscal years 2018 through 2022. 6. Limitation on use of funds None of the funds made available under this Act, or the amendments made by this Act, may be used for any political activities, political advocacy, or lobbying (as such terms are defined by Circular A–122 of the Office of Management and Budget, entitled Cost Principles for Non-Profit Organizations ), or for expenses for travel to engage in political activities or preparation of or provision of advice on tax returns.