; (B) an agreement to share data, disaggregated by the smallest census tract, block group, or block possible for the data set, with Federal agencies and other providers of disaster relief, which shall include information the grantee has regarding the matters described in subsection (b)(4)(B); (C) identification of officials and offices responsible for administering such funds and processes and procedures for identifying and recovering duplicate benefits; and (D) a plan for ensuring compliance with the Fair Housing Act, which may include, at the election of the grantee, providing for partnerships with local fair housing organizations and funding set-aside for local fair housing organizations to handle complaints relating to assistance with amounts made available for use under this section. (2) Approval The Secretary shall, by regulation, specify criteria for approval of plans under paragraph (1), including approval of substantial amendments to such plans. (3) Disapproval The Secretary shall disapprove a plan or substantial amendment to a plan if— (A) the plan or substantial amendment does not meet the approval criteria; (B) based on damage and unmet needs assessments of the Secretary and the Federal Emergency Management Administration or such other information as may be available, the plan or amendment does not address equitable allocation of resources— (i) between infrastructure and housing activities; and (ii) between homeowners, renters, and persons experiencing homelessness; (C) the plan or amendment does not provide an adequate plan for ensuring that funding provided under this section is used in compliance with the Fair Housing Act