; and for necessary administrative expenses to carry out titles I, IV, V, X, XI, XIV, XVI, and XX–A of the Social Security Act , the Act of July 5, 1960, the Low-Income Home Energy Assistance Act of 1981, the Child Care and Development Block Grant Act of 1990, the Assets for Independence Act, title IV of the Immigration and Nationality Act , and section 501 of the Refugee Education Assistance Act of 1980, $12,122,225,000, of which $80,000,000, to remain available through September 30, 2020, shall be for grants to States for adoption and legal guardianship incentive payments, as defined by section 473A of the Social Security Act and may be made for adoptions and legal guardianships completed before September 30, 2019: Provided , That $9,913,095,000 shall be for making payments under the Head Start Act: Provided further , That of the amount in the previous proviso, $9,108,095,000 shall be available for payments under section 640 of the Head Start Act, of which $25,000,000 shall be available for a cost of living adjustment notwithstanding section 640(a)(3)(A) of such Act: Provided further , That of the amount provided for making payments under the Head Start Act, $25,000,000 shall be available for allocation by the Secretary to supplement activities described in paragraphs (7)(B) and (9) of section 641(c) of such Act under the Designation Renewal System, established under the authority of sections 641(c)(7), 645A(b)(12) and 645A(d) of such Act: Provided further , That notwithstanding such section 640, of the amount provided for making payments under the Head Start Act, and in addition to funds otherwise available under such section 640 for such purposes, $780,000,000 shall be available through March 31, 2020, for Early Head Start programs as described in section 645A of such Act, for conversion of Head Start services to Early Head Start services as described in section 645(a)(5)(A) of such Act, for discretionary grants for high quality infant and toddler care through Early Head Start-Child Care Partnerships, to