Colorado Code
Article 3 - Labor Peace Act
§ 8-3-104. Definitions

As used in this article 3, unless the context otherwise requires:

(1.5) "All-union agreement" means a contractual provision between an employer or group of employers and a collective bargaining unit representing some or all of the employees of the employer or group of employers providing for any type of union security and compelling an employee's financial support or allegiance to a labor organization. "All-union agreement" includes, but is not limited to, a contractual provision for a union shop, a modified union shop, an agency shop (meaning a contractual provision that provides for periodic payment of a sum in lieu of union dues but does not require union membership), a modified agency shop, a prehire agreement, maintenance of dues, or maintenance of membership.

Source: L. 43: p. 394, § 2. CSA: C. 97, § 94(2). CRS 53: § 80-5-2. C.R.S. 1963: § 80-4-2. L. 65: p. 810, § 1. L. 69: pp. 594, 731, §§ 72, 2. L. 77: (1) R&RE, p. 419, § 1, effective June 29. L. 86: (5) and (6) repealed, p. 502, § 125, effective July 1. L. 96: (11)(f) added, p. 293, § 1, effective April 12. L. 2016: (8), (9), and (10) amended, (HB 16-1323), ch. 131, p. 377, § 9, effective August 10. L. 2021: IP, (1), (11), and (12) amended and (1.5) added, (SB 21-087), ch. 337, p. 2174, § 2, effective June 25.