CO-LOCATION OF OFFICES.

Not later than 1 year after the date of the enactment of
this Act, the Secretary shall develop and submit to Congress a
plan for consolidating and co-locating--
(1) any regional offices or field offices of
agencies that are transferred to the Department under
this Act, if such officers are located in the same
municipality; and
(2) portions of regional and field offices of other
Federal agencies, to the extent such offices perform
functions that are transferred to the Secretary under
this Act.

SEC. 707. [6 U.S.C. 347] QUADRENNIAL HOMELAND SECURITY REVIEW.

(a) Requirement.--
(1) Quadrennial reviews required.--In fiscal year
2009, and every 4 years thereafter, the Secretary shall
conduct a review of the homeland security of the Nation
(in this section referred to as a ``quadrennial
homeland security review'').
(2) Scope of reviews.--Each quadrennial homeland
security review shall be a comprehensive examination of
the homeland security strategy of the Nation, including
recommendations regarding the long-term strategy and
priorities of the Nation for homeland security and
guidance on the programs, assets, capabilities, budget,
policies, and authorities of the Department.
(3) Consultation.--The Secretary shall conduct each
quadrennial homeland security review under this
subsection in consultation with--
(A) the heads of other Federal agencies,
including the Attorney General, the Secretary
of State, the Secretary of Defense, the
Secretary of Health and Human Services, the
Secretary of the Treasury, the Secretary of
Agriculture, and the Director of National
Intelligence;
(B) key officials of the Department; and
(C) other relevant governmental and
nongovernmental entities, including State,
local, and tribal government officials, members
of Congress, private sector representatives,
academics, and other policy experts.
(4) Relationship with future years homeland
security program.--The Secretary shall ensure that each
review conducted under th