; (E) requesting new authorities and resource requirements, if needed; and (F) identifying existing Federal Government processes that can be built upon to address the purpose of this Act; and (9) establish, with the assistance of the General Services Administration or such other Federal agency as the Director may designate, a Federal advisory working group to provide ongoing collective input to the process. (c) Working group The Federal advisory working group established pursuant to subsection (b)(9) shall consist of relevant private sector, academic, State and local government, tribal nation, regional organization, vulnerable population, and nongovernmental representatives, with representation from each sector described in paragraph (1). The Director may designate an existing Federal advisory committee under which the working group would operate independently, with the same rights and privileges held by members of the advisory committee. The members of the working group established pursuant to subsection (b)(9) may not simultaneously serve as members of the advisory committee designated pursuant to this subsection. The activities of the working group should complement and not duplicate the stakeholder process conducted under PPD–8. 5. National Extreme Weather Resilience Action Plan (a) In general Based on the results of the gap and overlap analysis conducted under section 4, the Director, working with the interagency working group established under such section, and considering the efforts described in section 2(a)(9), shall develop a National Extreme Weather Resilience Action Plan (referred to in this section as the Plan )— (1) to build upon existing Federal Government processes referred to in section 4(b)(8)(F)— (A) to address the results of the gap and overlap analysis under section 4; and (B) to incorporate the activities required under subsection (c); (2) to best utilize existing resources and programs through improved interagency coordination and collaboration