; (2) the head of mission of the USSC is to be rotated out of the head of mission's current assignment before 3 consecutive years of service in that position; or (3) any senior uniform personnel rotation of the USSC is to be rotated out of their current assignment before 2 consecutive years of service in that position. 6. Authorization of appropriations (a) In general There is authorized to be appropriated $75,000,000 for each of the first 5 fiscal years beginning after the date of the enactment of this Act. (b) Availability Amounts authorized pursuant to subsection (a) shall be available for the United States contribution to the mission of the United States Security Coordinator for Israel and the Palestinian Authority. (c) Restriction (1) In general None of the funds authorized under subsection (a) may be used to provide lethal assistance of any kind. (2) Exception The limitation on assistance under paragraph (1) shall not apply to ammunition and other lethal assistance needed for the purposes of training taking place outside of Israel and the West Bank. (d) Application of Taylor Force Act Funds authorized pursuant to subsection (a) shall be made available consistent with section 1004(a) of the Taylor Force Act ( 22 U.S.C. 2378c–1 ). 7. Definitions In this Act: (1) Appropriate congressional committees The term appropriate congressional committees means— (A) the Committee on Foreign Relations and the Committee on Appropriations of the Senate; and (B) the Committee on Foreign Affairs and the Committee on Appropriations of the House of Representatives. (2) Senior uniformed personnel The term senior uniformed personnel means the senior staff of the USSC, which includes any personnel performing equivalent duties of those with the following titles and responsibilities as of the date of the enactment of this Act: (A) Chief of Staff. (B) Director of Plans. (C) Director for Operations. (D) Legal Advisor. (E) Budget Director.