serve as the principal advisor to the Director of National Intelligence and the Principal Deputy Director of National Intelligence on the management and allocation of intelligence community budgetary resources;

participate in overseeing a comprehensive and integrated strategic process for resource management within the intelligence community;

prior to the obligation or expenditure of funds for the acquisition of any major system pursuant to a Milestone A or Milestone B decision, receive verification from appropriate authorities that the national requirements for meeting the strategic plan of the Director have been established, and that such requirements are prioritized based on budgetary constraints as specified in the Future Year Intelligence Plans and the Long-term Budget Projections for such major system required under section 3103 of this title;

ensure that the collection architectures of the Director are based on budgetary constraints as specified in the Future Year Intelligence Plans and the Long-term Budget Projections required under

coordinate or approve representations made to Congress by the intelligence community regarding National Intelligence Program budgetary resources;

participate in key mission requirements, acquisitions, or architectural boards formed within or by the Office of the Director of National Intelligence; and

perform such other duties as may be prescribed by the Director of National Intelligence.

The term “major system” has the meaning given that term in section 3097(e) of this title.

The term “Milestone A” has the meaning given that term in section 3103(f) 1 of this title.

The term “Milestone B” has the meaning given that term in section 3099(e) of this title.