; (2) the grantees; (3) the housing for which abatement or removal of environmental hazards was performed in connection with the grant amounts; and (4) the purposes for which the grant amounts were used. 4. Definitions For purposes of this Act, the following definitions shall apply: (1) Applicable Committees The term applicable Committees means the House Committee on Financial Services and the Senate Committee on Banking, Housing, and Urban Affairs. (2) Environmental hazard The term environmental hazard means any condition that causes exposure to lead, asbestos, mold, and other hazards as determined by the Secretary. (3) Secretary The term Secretary means the Secretary of Housing and Urban Development. (4) United States The term United States includes the States of the United States, the District of Columbia, the Commonwealth of Puerto Rico, the Commonwealth of the Northern Mariana Islands, Guam, the Virgin Islands, American Samoa, and any other territory or possession of the United States. 5. Authorization of appropriations There is authorized to be appropriated such sums as may be necessary to carry out this Act. 6. Sunset The Secretary shall not enter into any grant agreement, contract, or obligation under this Act after the conclusion of fiscal year 2022.