; or (2) to prohibit the transportation, processing, sale, or use of hemp, or seeds of such plant, that is grown or cultivated in accordance with section 7606 of the Agricultural Act of 2014 or subtitle G of the Agricultural Marketing Act of 1946, within or outside the State in which the hemp is grown or cultivated. 742. The Secretary of Agriculture may waive the matching funds requirement under section 412(g) of the Agricultural Research, Extension, and Education Reform Act of 1998 ( 7 U.S.C. 7632(g) ). 743. There is hereby appropriated $2,000,000, to remain available until expended, for a pilot program for the Secretary to provide grants to qualified non-profit organizations and public housing authorities to provide technical assistance, including financial and legal services, to RHS multi-family housing borrowers to facilitate the acquisition of RHS multi-family housing properties in areas where the Secretary determines a risk of loss of affordable housing, by non-profit housing organizations and public housing authorities as authorized by law that commit to keep such properties in the RHS multi-family housing program for a period of time as determined by the Secretary. 744. Of the unobligated balances from amounts made available in prior Acts under the heading Rural Housing Assistance Grants for housing repair grants authorized by section 504 of the Housing Act of 1949 ( 42 U.S.C. 1474 ), as amended, $30,000,000 are hereby permanently cancelled: Provided, That no amounts shall be cancelled from amounts that were designated by the Congress as an emergency or disaster relief requirement pursuant to the concurrent resolution on the budget or the Balanced Budget and Emergency Deficit Control Act of 1985. 745. Of the unobligated balances of the amounts made available for fiscal year 2022 for the National Institute of Food and Agriculture—Research and Extension Activities , $307,526,000 are hereby rescinded: Provided, That no amounts may be rescinded from amounts that were designated by the Congress as an emergency