C.R.S. § 8-73-107
The federal "Consolidated Appropriations Act, 2001", Pub.L. 106-554 , which became law on December 21, 2000, required all states to amend their laws regarding how Indian tribes are treated for unemployment insurance purposes. The 2001 act amending the introductory portion to subsection (3) provided for an effective date of December 21, 2000. (See L. 2001, p. 1550.)
For the legislative declaration in SB 16-158, see section 1 of chapter 204, Session Laws of Colorado 2016.