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 1002-33 - REGULATION NO. 33 - CLASSIFICATIONS AND NUMERIC STANDARDS FOR UPPER COLORADO RIVER BASIN AND NORTH PLATTE RIVER (PLANNING REGION 12)
Section 5 CCR 1002-33.43 - STATEMENT OF BASIS, SPECIFIC STATUTORY AUTHORITY AND PURPOSE: DECEMBER 10, 2007 RULEMAKING REGARDING TEMPORARY MODIFICATIONS; EFFECTIVE MARCH 1, 2008

5 Colo. Code Regs. § 1002-33.43

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Current through Register Vol. 47, No. 11, June 10, 2024
Section 5 CCR 1002-33.43 - STATEMENT OF BASIS, SPECIFIC STATUTORY AUTHORITY AND PURPOSE: DECEMBER 10, 2007 RULEMAKING REGARDING TEMPORARY MODIFICATIONS; EFFECTIVE MARCH 1, 2008

The provisions of C.R S. 25-8-202(1)(a), (b) and (2); 25-8-203; 25-8-204; and 25-8-402; provide the specific statutory authority for adoption of these regulatory amendments. The Commission also adopted in compliance with 24-4-103(4) C.R.S. the following statement of basis and purpose.

BASIS AND PURPOSE

Pursuant to the requirements in the Basic Standards (at 31.7(3)), the Commission reviewed the status of temporary modifications to determine whether the temporary modification should be modified, eliminated or extended.

Language was added to subsection 33.6 to explain the terms "type i" and "type iii" temporary modifications.

The following segment's temporary modification was inadvertently left in the table after last year's hearing. It was deleted in this hearing.

Yampa River segment 13d, temporary modification for selenium.

Parties are working to resolve uncertainty and are on schedule to address these segments at the regularly scheduled basin-wide rulemaking (June 2008), The Commission added "type iii", but took no action on the expiration date for the following segments.

Blue River segment 6: temporary modification for cadmium, copper and zinc

Eagle River segment 5a: seasonal temporary modification for zinc

Eagle River segment 5b: seasonal temporary modification for zinc

Eagle River segment 5c: seasonal temporary modification for zinc

Eagle River segment 7b: seasonal temporary modification for zinc.

PARTIES TO THE RULEMAKING

1. Big Dry Creek Cities (City of Westminster, City of Northglenn, and City and County of Broomfield)
2. Colorado Rock Products Association
3. City of Grand Junction
4. City of Colorado Springs and Colorado Springs Utilities
5. Upper Clear Creek Watershed Association
6. City of Black Hawk and Black Hawk / Central City Sanitation District
7. Department of Energy Office of Legacy Management
8. City of Aurora
9. Shell Frontier Oil & Gas, Inc.
10. City of Boulder
11. Tri-Lakes Wastewater Treatment Facility
12. Security Sanitation District
13. City of Fort Collins
14. Metro Wastewater Reclamation District
15. U.S. EPA

5 CCR 1002-33.43

37 CR 17, September 10, 2014, effective 12/31/2014
38 CR 03, February 10, 2015, effective 6/30/2015
39 CR 03, February 10, 2016, effective 3/1/2016
39 CR 03, February 10, 2016, effective 6/30/2016
39 CR 11, June 10, 2016, effective 6/30/2016
40 CR 03, February 10, 2017, effective 6/30/2017
40 CR 17, September 10, 2017, effective 9/30/2017
41 CR 03, February 10, 2018, effective 6/30/2018
41 CR 07, April 10, 2018, effective 6/30/2018
42 CR 04, February 25, 2019, effective 6/30/2019
42 CR 17, September 10, 2019, effective 12/31/2019
43 CR 03, February 10, 2020, effective 6/30/2020
44 CR 05, March 10, 2021, effective 6/30/2021
44 CR 17, September 10, 2021, effective 12/31/2021
45 CR 17, September 10, 2022, effective 9/30/2022
46 CR 10, May 25, 2023, effective 6/14/2023