; and (2) by striking for fiscal year 2017 or 2018 . (c) Contingency fund Section 403(b)(2) ( 42 U.S.C. 603(b)(2) ) is amended by striking for fiscal year 2018 and inserting for each of fiscal years 2019 through 2021 . (d) Tribal family assistance grants Paragraphs (1)(A) and (2)(A) of section 412(a) ( 42 U.S.C. 612(a) ) are each amended by striking 2017 and 2018 and inserting 2019 through 2021 . (e) Child care Section 418(a)(3) ( 42 U.S.C. 618(a)(3) ) is amended by striking and 2018 and inserting through 2021 . (f) Grants to the territories Section 1108(b)(2) ( 42 U.S.C. 1308(b)(2) ) is amended by striking 2017 and 2018 and inserting 2019 through 2021 . V Miscellaneous 501. Technical Corrections to Data Exchange Standards to Improve Program Coordination (a) In general Section 411(d) ( 42 U.S.C. 611(d) ) is amended to read as follows: (d) Data exchange standards for improved interoperability (1) Designation The Secretary shall, in consultation with an interagency work group established by the Office of Management and Budget and considering State government perspectives, by rule, designate data exchange standards to govern, under this part— (A) necessary categories of information that State agencies operating programs under State plans approved under this part are required under applicable Federal law to electronically exchange with another State agency; and (B) Federal reporting and data exchange required under applicable Federal law. (2) Requirements The data exchange standards required by paragraph (1) shall, to the extent practicable— (A) incorporate a widely accepted, non-proprietary, searchable, computer-readable format, such as the eXtensible Markup Language; (B) contain interoperable standards developed and maintained by intergovernmental partnerships, such as the National Information Exchange Model; (C) incorporate interoperable standards developed and maintained by Federal entities with authority over contracting and financial assistance