“(a) Guidance Required.—
Not later than one year after the date of the enactment of this Act [Jan. 2, 2013], the Secretary of Defense shall develop and issue guidance establishing the chain of authority and responsibility within the Department of Defense for policy, planning, and execution of operational contract support.
“(b) Elements.—The guidance under subsection (a) shall, at a minimum—
“(1)
specify the officials, offices, and components of the Department within the chain of authority and responsibility described in subsection (a);
“(2) identify for each official, office, and component specified under paragraph (1)—
“(A) requirements for policy, planning, and execution of contract support for operational contract support, including, at a minimum, requirements in connection with—
“(i)
coordination of functions, authorities, and responsibilities related to operational contract support, including coordination with relevant Federal agencies;
“(ii)
assessments of total force data in support of Department force planning scenarios, including the appropriateness of and necessity for the use of contractors for identified functions;
“(iii)
determinations of capability requirements for nonacquisition community operational contract support, and identification of resources required for planning, training, and execution to meet such requirements; and
“(iv)
determinations of policy regarding the use of contractors by function, and identification of the training exercises that will be required for operational contract support (including an assessment [of] whether or not such exercises will include contractors); and
“(B)
roles, authorities, responsibilities, and lines of supervision for the achievement of the requirements identified under subparagraph (A); and
“(3)
ensure that the chain of authority and responsibility described in subsection (a) is appropriately aligned with, and appropriately integrated into, the structure of the Department for the conduct of overseas contingency operations, including the military departments, the Joint Staff, and the commanders of the unified combatant commands.”