; and (B) enter into an agreement with a foreign country to provide such sole-source direction. (2) Notification Not later than 72 hours after the Secretary of Defense enters into an agreement under paragraph (1), the Secretary shall submit to the congressional defense committees a written notification that includes the following: (A) A description of the parameters of the agreement, including types of support, objectives, and duration of support and cooperation under the agreement. (B) A description and justification of any anticipated use of sole-source direction pursuant to such agreement. (C) A determination as to whether the anticipated costs to incurred under the agreement are fair and reasonable. (D) A certification that the agreement is in the national security interests of the United States. (E) Any other matter relating to the agreement, as determined by the Secretary of Defense. . (5) Foreign internal defense defined Such section is further amended by adding at the end of the following new subsection: (j) Foreign internal defense defined In this section, the term foreign internal defense has the meaning given such term in the publication of the Chairman of the Joint Chiefs of Staff entitled Joint Publication 3–22 Foreign Internal Defense issued on August 17, 2018 and validated on February 2, 2021. . 1304. Extension of legal institutional capacity building initiative for foreign defense institutions Section 1210(e) of the National Defense Authorization Act for Fiscal Year 2020 ( Public Law 116–92 ; 133 Stat. 1626) is amended by striking December 31, 2024 and inserting December 31, 2028 . 1305. Extension and modification of authority for reimbursement of certain coalition nations for support provided to United States military operations (a) Extension Subsection (a) of section 1233 of the National Defense Authorization Act for Fiscal Year 2008 ( Public Law 110–181