; (B) the assessment required by subsection (d)(2); (C) the recommendations required by subsection (d)(3); and (D) considerations for policymakers, including members and committees of Congress. (3) Interim briefing Not later than 180 days after the deadline for appointment of members of the Commission specified in subsection (c)(3)(A), the Commission shall provide to the appropriate congressional committees a briefing on the status of the review, assessments, and recommendations required by subsection (d), including a discussion of any interim recommendations. (f) Advice and input The Committee shall seek the advise and input of industry partners, manufacturing policy experts, State and local development officials, and manufacturing worker interests when performing the duties described in subsection (d) and producing the report required under subsection (e), including by— (1) holding not less than 4 public hearings per year during which industry representatives, worker groups, and regional representatives can provide insight regarding the current state of the defense-industrial base and the requirements for its full mobilization; and (2) establishing an Industry Advisory Board of not more than 10 members appointed by the chair, which shall include— (A) an expert industrial competitiveness and national security; (B) a manufacturing trade association representative; (C) a representative of small business government contractors; (D) a manufacturing worker representative; (E) a representative from a private investment firm investing in the defense and industrial sectors