; (2) the cost of a star tracker produced in the United States is unreasonable, based on a market survey; or (3) such waiver is necessary for the national security interests of the United States based on an urgent and compelling need. (c) Definitions In this section: (1) Covered element of the intelligence community The term covered element of the intelligence community means an element of the intelligence community that is not an element of the Department of Defense. (2) National security satellite The term national security satellite means a satellite weighing over 400 pounds whose principle purpose is to support the national security or intelligence needs of the United States Government. (3) United States The term United States means the several States, the District of Columbia, and the territories and possessions of the United States. . (b) Clerical amendment The table of contents in the first section of the National Security Act of 1947 is amended by inserting after the item relating to section 1108 the following new item: Sec. 1109. Requirement to buy certain satellite component from American sources. . 306. Limitation on construction of facilities to be used primarily by intelligence community Section 602(a)(2) of the Intelligence Authorization Act for Fiscal Year 1995 ( 50 U.S.C. 3304(a)(2) ) is amended— (1) by striking $1,000,000 both places it appears and inserting $2,000,000 ; and (2) by striking the Director of National Intelligence shall submit a notification and inserting the head of such component, in coordination with and subject to the approval of the Director of National Intelligence, shall submit a notification . 307. Intelligence community student loan repayment programs (a) Sense of Congress It is the sense of Congress that— (1) student loan repayment programs are a crucial tool in attracting and retaining talented individuals to the intelligence community, particularly individuals from diverse backgrounds