5 Colo. Code Regs. § 1002-33.25

Current through Register Vol. 47, No. 11, June 10, 2024

Section 5 CCR 1002-33.25 - STATEMENT OF BASIS, SPECIFIC STATUTORY AUTHORITY AND PURPOSE:

The provisions of Sections 25-8-202(1)(a), (b) and (2); 25-8-203; 25-8-204; and 25-8-402 C.R.S., 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:

The Commission has extended the temporary modification for un-ionized ammonia on stream segment 6c in the Upper Colorado River Basin until March 1, 1996. This extension is to allow the Three Lakes Water and Sanitation District to continue sampling and collecting data on stream segment 6c through the fall, winter, and spring seasons, 1994-1995. This data will be analyzed and, if deemed necessary by the District, presented in a formal petition for revisions to the use classifications and/or water quality standards, to be considered in a November, 1995 rulemaking hearing.

5 CCR 1002-33.25

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