; (2) the Secretary shall cover the costs of abatement of any lead-based paint hazards identified pursuant to risk assessments paid for as provided under paragraph (1); and (3) the owner of any dwelling unit for which abatement activities are conducted pursuant to paragraph (2) is required, for a period to be determined by the Secretary based on the cost or percentage of the cost of such abatement activities covered by the Secretary, to rent the dwelling unit only to a household assisted with tenant-based rental assistance under such section 8. (b) Procedures and requirements Under the demonstration program, the Secretary shall establish procedures and requirements with respect to housing covered by the demonstration program that are similar to the procedures and requirements applicable under paragraph (1) of section 302(a) of the Lead-Based Paint Poisoning Prevention Act ( 42 U.S.C. 4822(a)(1) ) to housing covered by such paragraph, except as otherwise modified by this section. (c) Geographical diversity The Secretary shall carry out the demonstration program under this section in a variety of locations having high rates of lead poisoning, including urban areas and rural areas, in a manner that ensures geographically diversity of housing assisted under the program. (d) Coordination Public housing agencies providing rental assistance for dwelling units participating in the demonstration program under this section shall coordinate with local public health agencies to determine if such dwelling units had a previous history of lead poisoning and if that lead poisoning was reported to the public housing agency. (e) Monitoring