; and (F) submit a copy of each inventory conducted under subparagraph (A) to the Committee on Homeland Security of the House of Representatives and the Committee on Homeland Security and Governmental Affairs of the Senate. (2) Plan to reduce software licenses If the Chief Information Officer determines through the inventory conducted under paragraph (1) that the number of software licenses held by the Department and the components of the Department exceed the needs of the Department, not later than 90 days after the date on which the inventory is completed, the Secretary of Homeland Security shall establish a plan for reducing the number of such software licenses to meet needs of the Department. (3) Prohibition on procurement of new software licenses (A) In general Except as provided in subparagraph (B), upon completion of a plan under paragraph (2), no additional resources may be obligated for the procurement of new software licenses for the Department until such time as the need of the Department exceeds the number of used and unused licenses held by the Department. (B) Exception The Chief Information Officer may authorize the purchase of additional licenses and amend the number of needed licenses as necessary. (c) Comptroller General review Not later than fiscal year 2019, the Comptroller General of the United States shall review the extent to which the Chief Information Officer fulfilled all requirements established in this section and the amendment made by this section. (d) Completion of first definition of capabilities Not later than one year after the date of the enactment of this Act, the Chief Information Officer shall complete the first information technology strategic plan required under subsection (c) of section 701 of the Homeland Security Act of 2002, as added by subsection (a) of this section. 107. Quadrennial Homeland Security review (a) In general Section 707 of the Homeland Security Act of 2002 ( 6 U.S.C. 347 ) is amended— (1) in subsection (a)(3)— (A) in subparagraph (B), by striking and at