to improve the effectiveness of enterprise data governance, analysis, and reporting, including information technology investments to make such improvements: Provided further , That to carry out the previous proviso, the Secretary shall transfer any amounts for related information technology investments to the heading Information Technology Fund . Public and indian housing Tenant-based rental assistance (including transfer of funds) For activities and assistance for the provision of tenant-based rental assistance authorized under the United States Housing Act of 1937, as amended ( 42 U.S.C. 1437 et seq.) ( the Act herein), not otherwise provided for, $16,486,725,000, to remain available until expended, shall be available on October 1, 2017 (in addition to the $4,000,000,000 previously appropriated under this heading that shall be available on October 1, 2017), and $4,000,000,000, to remain available until expended, shall be available on October 1, 2018: Provided , That the amounts made available under this heading are provided as follows: (1) $18,709,725,000 shall be available for renewals of expiring section 8 tenant-based annual contributions contracts (including renewals of enhanced vouchers under any provision of law authorizing such assistance under section 8(t) of the Act) and including renewal of other special purpose incremental vouchers: Provided , That notwithstanding any other provision of law, from amounts provided under this paragraph and any carryover, the Secretary for the calendar year 2018 funding cycle shall provide renewal funding for each public housing agency based on validated voucher management system (VMS) leasing and cost data for the prior calendar year and by applying an inflation factor as established by the Secretary, by notice published in the Federal Register, and by making any necessary adjustments for the costs associated with the first-time renewal of vouchers under this paragraph including tenant protection, HOPE VI, and Choice Neighborhoods vouchers: Provided further , That