; (2) $250,000,000 for grants to States or units of general local government or nonprofit entities for the activities in subsection (c) in target housing units, and common areas servicing such units, that are being assisted under the Weatherization Assistance Program authorized under part A of title IV of the Energy Conservation and Production Act ( 42 U.S.C. 6861–6872 ) but are not assisted under any other Federal housing program other than subsection 8(o) of the United States Housing Act of 1937 ( 42 U.S.C. 1437f(o) ), excluding paragraph 8(o)(13) of such section; (3) $1,000,000,000 for grants to owners of a property receiving project-based rental assistance under section 8 of the United States Housing Act of 1937 ( 42 U.S.C. 1437f ), including under subsection (o)(13) of such section, that meets the definition of target housing and that has not received a grant for similar purposes under this Act, for the activities in subsection (c), except for abatement of lead-based paint by enclosure or encapsulation, or interim controls of lead-based paint hazards in target housing units receiving such assistance and common areas servicing such units; (4) $75,000,000 for costs related to training and technical assistance to support identification and mitigation of lead and housing-related health and safety hazards, research, and evaluation