16 U.S.C. § 6809
Sunset provision
The authority of the Secretary to carry out this chapter shall terminate September 30, 2031 .
( Pub. L. 108–447, div. J, title VIII, § 810 , Dec. 8, 2004 , 118 Stat. 3389 ; Pub. L. 113–235, div. F, title IV, § 422 , Dec. 16, 2014 , 128 Stat. 2449 ; Pub. L. 114–53, div. B, § 134 , Sept. 30, 2015 , 129 Stat. 509 , renumbered div. B, Pub. L. 114–113, § 8(3) , Dec. 18, 2015 , 129 Stat. 2245 ; Pub. L. 114–223, div. C, § 133 , Sept. 29, 2016 , 130 Stat. 914 ; Pub. L. 115–56, div. D, § 131 , Sept. 8, 2017 , 131 Stat. 1145 ; Pub. L. 118–234, title III, § 311(e) , Jan. 4, 2025 , 138 Stat. 2898 .)