; and (II) initiated or actively supported an ICC investigation against Israeli nationals for alleged crimes against Palestinians. (ii) Not less than 90 days after the President is unable to make the certification pursuant to clause (i) of this subparagraph, the President may waive section 1003 of Public Law 100–204 if the President determines and certifies in writing to the Speaker of the House of Representatives, the President pro tempore of the Senate, and the Committees on Appropriations that the Palestinians have entered into direct and meaningful negotiations with Israel: Provided , That any waiver of the provisions of section 1003 of Public Law 100–204 under clause (i) of this subparagraph or under previous provisions of law must expire before the waiver under the preceding sentence may be exercised. (iii) Any waiver pursuant to this subparagraph shall be effective for no more than a period of 6 months at a time and shall not apply beyond 12 months after the enactment of this Act. (3) Reduction The Secretary of State shall reduce the amount of assistance made available by this Act under the heading Economic Support Fund for the Palestinian Authority by an amount the Secretary determines is equivalent to the amount expended by the Palestinian Authority, the Palestine Liberation Organization, and any successor or affiliated organizations with such entities for payments to individuals and the families of such individuals who are imprisoned for acts of terrorism or who died committing such acts during the previous calendar year: Provided , That the Secretary shall report to the appropriate congressional committees on the amount reduced for fiscal year 2019 prior to the obligation of funds for the Palestinian Authority. (4) Security report The reporting requirements in section 1404 of the Supplemental Appropriations Act, 2008 ( Public Law 110–252 ) shall apply to funds made available by this Act, including a description of modifications, if any, to the security strategy of the Palestinian Authority. (5)