expand the supply of intergenerational dwelling units (as such term is defined in section 202 of the Legacy Act of 2003 ( 12 U.S.C. 1701q note)) for elderly caregivers raising children: Provided further , That for the purposes of the preceding proviso the Secretary may waive, or specify alternative requirements for, any provision of section 202 of the Housing Act of 1959 ( 12 U.S.C. 1701q ) in order to facilitate the development of such units, except for requirements related to fair housing, nondiscrimination, labor standards, and the environment: Provided further , That of the total amount made available under this heading, up to $6,000,000 shall be used by the Secretary to support preservation transactions of housing for the elderly originally developed with a capital advance and assisted by a project rental assistance contract under the provisions of section 202(c) of the Housing Act of 1959. HOUSING FOR PERSONS WITH DISABILITIES (INCLUDING TRANSFER OF FUNDS) For capital advances, including amendments to capital advance contracts, for supportive housing for persons with disabilities, as authorized by section 811 of the Cranston-Gonzalez National Affordable Housing Act ( 42 U.S.C. 8013 ), for project rental assistance for supportive housing for persons with disabilities under section 811(d)(2) of such Act, for project assistance contracts pursuant to subsection (h) of section 202 of the Housing Act of 1959, as added by section 205(a) of the Housing and Community Development Amendments of 1978 ( Public Law 95–557 : 92 Stat. 2090), including amendments to contracts for such assistance and renewal of expiring contracts for such assistance for up to a 5-year term, for project rental assistance to State housing finance agencies and other appropriate entities as authorized under section 811(b)(3) of the Cranston-Gonzalez National Affordable Housing Act, and for supportive services associated with the housing for persons with disabilities as authorized by section 811(b)(1) of such Act, $208,000,000, to remain