scientific research. (iv) One or more members selected by the Director of the Office of Science and Technology Policy as the Director considers appropriate. (v) Such additional members from such other Federal agencies responsible for conducting forensic science research or that have expertise in conducting and funding scientific research as the Director of the Office of Science and Technology Policy considers appropriate. (B) Requirement Each member of the Working Group appointed under subparagraph (A) shall be an employee of the Federal Government. (3) Chairperson and vice chairperson (A) In general The Working Group shall select a Chairperson and Vice Chairperson from among the members of the Working Group. (B) Term The terms of the Chairperson and the Vice Chairperson of the Working Group shall each be for periods of 2 years. (C) Rotating basis After the initial terms of the Chairperson and Vice Chairperson of the Working Group, such positions shall be filled on a rotating basis from the members of the Working group for successive 2-year terms. (4) Research strategy (A) In general Not later than 1 year after the date of the enactment of this Act and not less frequently than once every 2 years thereafter until the termination of the Working Group, the Working Group shall publish a research strategy for the Federal Government on forensic science. (B) Contents The strategy required by subparagraph (A) shall include the following: (i) Specification of priority areas, including specific milestones and objectives as appropriate, for the short-term and long-term research necessary— (I) to enhance the validity and reliability of forensic science disciplines, including emerging disciplines