Source: L. 73: p. 748, § 1. C.R.S. 1963: § 66-38-3. L. 88: (4) added, p. 931, § 17, effective April 28. L. 91: (4) amended, p. 688, § 58, effective April 20. L. 96: Entire section amended, p. 357, § 2, effective July 1. L. 2000: (1) and (4) amended, p. 768, § 3, effective May 23. L. 2004: Entire section amended, p. 280, § 3, effective July 1. L. 2011: (3) amended, (SB 11-021), ch. 66, p. 174, § 1, effective July 1. L. 2013: IP(1), (1)(f), and (4) amended, (SB 13-150), ch. 391, pp. 2270, 2269, §§ 3, 2, effective July 1. L. 2020: (3) and (4) amended, (HB 20-1215), ch. 273, p. 1335, § 2, effective July 11.
Structure Colorado Code
Title 25 - Public Health and Environment
Article 9 - Water and Wastewater Treatment Facility Operators
§ 25-9-101. Legislative Declaration
§ 25-9-104. Duties of Board - Rules
§ 25-9-104.2. Contracting - Rules
§ 25-9-104.3. Duties of the Division - Investigations
§ 25-9-105. Water Treatment Facility Operator
§ 25-9-106. Domestic Wastewater Treatment Facility Operator
§ 25-9-106.2. Industrial Wastewater Treatment Facility Operator
§ 25-9-106.3. Multiple Facility Operator
§ 25-9-106.5. Education and Experience - Substitution Allowed
§ 25-9-107. Certification Procedure