; 129 Stat. 1106; 51 U.S.C. 50918 note) is amended— (1) in subsection (c)— (A) by redesignating paragraphs (2) and (3) as paragraphs (3) and (4), respectively; and (B) by inserting after paragraph (1) the following new paragraph (2): (2) Streamlining (A) In general With respect to any licensed activity under chapter 509 of title 51, United States Code, the Secretary of Defense may not impose any requirement on a licensee or transferee that is duplicative of, or overlaps in intent with, any requirement imposed by the Secretary of Transportation under that chapter. (B) Waiver The Secretary of Defense may waive the limitation under subparagraph (A) if the Secretary determines that imposing a requirement described in that subparagraph is necessary to avoid negative consequences for the national security space program.