; and (4) coordinate, develop, and implement the plan required under section 312. 315. Statistical expertise (a) In general The head of each agency shall designate the head of any statistical agency or unit within the agency, or in the case of an agency that does not have a statistical agency or unit, any senior agency official with appropriate expertise, as a statistical official to advise on statistical policy, techniques, and procedures. Agency officials engaged in statistical activities may consult with any such statistical official as necessary. (b) Membership on Interagency Council for Statistical Policy Each statistical official designated under subsection (a) shall serve as a member of the Interagency Council for Statistical Policy established under section 3504(e)(8) of title 44. 316. Advisory Committee on Data for Evidence Building (a) Establishment The Director, or the head of an agency head designated by the Director, shall establish an Advisory Committee on Data for Evidence Building (in this section referred to as the Advisory Committee ) to review, analyze, and make recommendations on how to expand access to and use of Federal data for evidence building. (b) Membership The members of the Advisory Committee shall consist of the Chief Statistician of the United States, who shall serve as the Chair of the Advisory Committee, and other members appointed by the Director as follows: (1) One member who is an agency Chief Information Officer. (2) One member who is an agency Chief Privacy Officer. (3) One member who is an agency Chief Performance Officer. (4) Three members who are agency Chief Data Officers. (5) Three members who are agency Chief Evaluation Officers. (6) Three members who are members of the Interagency Council for Statistical Policy established under section 3504(e)(8) of title 44. (7) At least 10 members who are representatives of State and local governments and nongovernmental stakeholders with expertise in government data policy, privacy, technology, transparency policy, evaluation and