25 U.S.C. § 4227
The Secretary shall issue final regulations necessary to carry out this subchapter not later than .
(Pub. L. 104–330, title VIII, § 807, as added Pub. L. 106–568, title II, § 203, , 114 Stat. 2885, and Pub. L. 106–569, title V, § 513, , 114 Stat. 2979.)
Pub. L. 106–568, § 203, and Pub. L. 106–569, § 513, enacted substantially identical sections 807 of Pub. L. 104–330. This section is based on the text of section 807 of Pub. L. 104–330, as added by Pub. L. 106–569, § 513. Section 807 of Pub. L. 104–330, as added by Pub. L. 106–568, § 203, required the issuance of final regulations not later than , instead of .