Title I, SEC. 1505. POWERS. (a) Staff; Contract Authority. The Board shall have authority, subject to the provisions of the civil-service laws and chapter 51 and subchapter III of chapter 53 of title 5, United States Code, to appoint such officers and employees as are necessary to carry out its functions. To the extent provided in advance in appropriations Acts, the Board may contract with any person (including an agency of the Federal Government) for studies and analysis as required to execute its functions. Any employee of the Executive Branch may be detailed to the Board to assist the Board in carrying out its duties. (b) Establishment of Advisory Committees. The Board may establish advisory committees. (c) Access to Information. The Board may secure directly from any department or agency of the United States information necessary to enable it to carry out its functions, to the extent such information is otherwise available to a department or agency of the United States. Upon request of the chair, the head of that department or agency shall furnish that information to the Board. (d) Delegation of Authority. Except as otherwise provided in this Act, the Board may delegate any function to such officers and employees as the Board may designate and may authorize such successive redelegations of such functions with the Board as the Board deems to be necessary or appropriate. No delegation of functions by the Board shall relieve the Board of responsibility for the administration of such functions. (e) Rulemaking. The National Health Board is authorized to establish such rules as may be necessary to carry out this Act.