; (2) $140,000,000 shall be for the healthy homes initiative, pursuant to sections 501 and 502 of the Housing and Urban Development Act of 1970, which shall include research, studies, testing, and demonstration efforts, including education and outreach concerning lead-based paint poisoning and other housing-related diseases and hazards, and mitigating housing-related health and safety hazards in housing of low-income families, of which— (A) $5,000,000 shall be for the implementation of projects in communities that are served by both the healthy homes initiative and the Department of Energy weatherization programs to demonstrate whether the coordination of healthy homes remediation activities with weatherization activities achieves cost savings and better outcomes in improving the safety and quality of homes; and (B) $30,000,000 shall be for grants to experienced non-profit organizations, States, local governments, or public housing agencies for safety and functional home modification repairs and renovations to meet the needs of low-income seniors to enable them to remain in their primary residence, of which no less than $10,000,000 shall be available to meet such needs in communities with substantial rural populations; (3) $3,000,000 shall be for the award of grants and contracts for research pursuant to sections 1051 and 1052 of the Residential Lead-Based Paint Hazard Reduction Act of 1992 ( 42 U.S.C. 4854 , 4854a); (4) up to $2,000,000 in total of the amounts made available under paragraphs (2) and (3) may be transferred to the heading Research and Technology for the purposes of conducting research and studies and for use in accordance with the provisos under that heading for non-competitive agreements