Statutes, codes, and regulations
Colorado Administrative Code
Department 1000 - Department of Public Health and EnvironmentDivision 1002 - Water Quality Control Commission (1002 Series)
Rule 5 CCR 1002-42 - REGULATION NO. 42 - SITE-SPECIFIC WATER QUALITY CLASSIFICATIONS AND STANDARDS FOR GROUND WATER
Section 5 CCR 1002-42.9 - Reserved

5 Colo. Code Regs. § 1002-42.9

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Current through Register Vol. 47, No. 20, October 25, 2024
Section 5 CCR 1002-42.9 - Reserved

5 CCR 1002-42.9

37 CR 13, July 10, 2014, effective 7/31/2014
40 CR 03, February 10, 2017, effective 3/2/2017
40 CR 23, December 10, 2017, effective 12/31/2017
41 CR 11, June 10, 2018, effective 6/30/2018
43 CR 11, June 10, 2020, effective 6/30/2020