; (2) by inserting after subsection (b) the following new subsection (c): (c) Procedures (1) In general The authority in this section shall be exercised in accordance with such procedures as the Secretary shall establish for purposes of this section. (2) Elements The procedures required under paragraph (1) shall establish, at a minimum, each of the following: (A) Policy, strategy, or other guidance for the execution of, and constraints within, activities conducted under this section. (B) The processes through which activities conducted under this section are to be developed, validated, and coordinated, as appropriate, with relevant entities of the United States Government. (C) The processes through which legal reviews and determinations are made to comply with the authority in this section and ensure that the exercise of such authority is consistent with the national security interests of the United States. (D) The processes by which the Department of Defense shall keep the congressional defense committees fully and currently informed of— (i) the requirements for the use of the authority in this section; and (ii) activities conducted under such authority. (3) Notice to Congress The Secretary shall notify the congressional defense committees of any material modification to the procedures established under paragraph (1).