; ; (B) in clause (ii), by striking 2020 and inserting 2020; ; (C) by redesignating clauses (i) through (iii) as subclauses (I) through (III), respectively, and indenting appropriately; (D) in the matter preceding subclause (I) (as so redesignated), in the second sentence, by striking For purposes and inserting the following: (ii) Requirements For purposes ; (E) in the matter preceding clause (ii) (as so designated)— (i) by striking exhausted,, and inserting exhausted, ; and (ii) by striking In addition and inserting the following: (i) In general In addition ; and (F) by adding at the end the following: (iii) Unused visas Any unused balance under this subparagraph shall be added to the number under subparagraph (A)(i) for use in fiscal year 2019. . (c) Conversion of petitions Section 2 of Public Law 110–242 ( 8 U.S.C. 1101 note) is amended by striking subsection (b) and inserting the following: (b) Duration The authority under subsection (a) shall expire on the date on which the numerical limitation specified under section 1244 of the National Defense Authorization Act for Fiscal Year 2008 ( Public Law 110–181 ; 8 U.S.C. 1157 note) is reached. . (d) Report reform Section 602 of the Afghan Allies Protection Act of 2009 ( 8 U.S.C. 1101 note) is amended— (1) in subsection (b)— (A) by striking paragraph (10); (B) by redesignating paragraphs (11) through (16) as paragraphs (10) through (15), respectively; (C) in paragraph (11)(A) (as so redesignated), by striking the National Defense Authorization Act for Fiscal Year 2014 and inserting this Act ; (D) in paragraph (12) (as so redesignated), by striking paragraph (12)(B) and inserting paragraph (11)(B) ; and (E) in paragraph (13) (as so redesignated), in the matter preceding subparagraph (A), by striking a report to the and all that follows through House of Representatives and inserting a report to the appropriate committees of Congress ; (2) by striking subsection (c); and (3) by redesignating subsection (d) as subsection (c).