1. (1) Any county, municipality, or other political subdivision by itself or in conjunction with any other county, municipality, or political subdivision is hereby authorized to establish and maintain a general plan or system of retirement benefits for its elected or appointed officers and its employees, or any class thereof, subject to appropriations being available therefor.
2. (2) (Deleted by amendment, L. 2005, p. 358, § 1, effective April 22, 2005.)
3. (2.5) Any pension plan or system of retirement benefits established by a county or counties may include participating county departments of health and human or social services, library districts organized or existing pursuant to part 1 of article 90 of this title 24 located in whole or in part within those counties, and the district attorneys' offices serving those counties.
4. (2.7) Repealed.
5. (3) Any municipality, special district, fire authority, or county improvement district offering fire protection services that is not required to affiliate with the police officers' and firefighters' pension plans established pursuant to the provisions of title 31, C.R.S., may affiliate with a retirement plan or system established pursuant to this article.
6. (4) No member of the governing board of the plan shall act upon his own application for retirement.
7. (5) Any county, municipality, political subdivision, or other participating entity not participating in the social security system pursuant to the provisions of article 53 of this title shall also have the authority to establish a retirement plan or system extending benefits to its employees in lieu of those benefits provided by the social security act, as defined in section 24-53-101.
8. (6) The board of any retirement plan or system established in accordance with this section may allow its employees to participate as members of such plan or system.
9. (7) Notwithstanding the provisions of this section, any entity that is not a county, municipality, or political subdivision as defined in this section but that was included in a retirement plan or system established pursuant to this article before April 22, 2005, shall be allowed to remain in the plan or system.

Source: L. 87: Entire article added, p. 1086, § 2, effective July 1. L. 97: (2.5) and (6) added and (5) amended, p. 156, § 4, effective March 28; (3) amended, p. 1020, § 37, effective August 6. L. 2005: (1), (2), (3), (5), and (6) amended and (2.7) and (7) added, p. 358, § 1, effective April 22. L. 2012: (2.7) amended, (SB 12-149), ch. 227, p. 1002, § 1, effective May 29. L. 2018: (2.5) amended, (SB 18-092), ch. 38, p. 441, § 98, effective August 8. L. 2019: IP(2.7) amended and (2.7)(a.5) and (2.7)(d.5) added, (SB 19-106), ch. 143, p. 1749, § 1, effective August 2. L. 2025: (2.7) repealed, (SB 25-275), ch. 377, p. 2109, § 336, effective August 6.

Editor's note: Subsection (2.7) was relocated to § 24-54-100.3 in 2025.

Cross references: For the legislative declaration in SB 18-092, see section 1 of chapter 38, Session Laws of Colorado 2018.