Telecommunication rules document (PDF in Google Drive)
- Regulations Incorporated by Reference in PUC Rules
- Annotated Rules Index
[Effective March 30, 2024] Amendments to High-Cost Support Mechanism (HCSM) Rules, adopted in Proceeding No. 23R-0522T.
[Effective October 30, 2023] Amendments to 911, 988, and TRS Surcharge Remittance Rules, adopted in Proceeding No. 23R-0246T.
[Effective March 30, 2023] Amendment of Basic Emergency Network Rules, adopted in Proceeding No. 22R-0122T.
[Effective January 30, 2022] Permanent Rules Implementing Senate Bill 21-154 for 9-8-8 Rules, adopted in Proceeding No. 21R-0394T.
[Effective December 29, 2021] Temporary Rules to Implement Senate Bill 21-154 for 9-8-8 Rules, adopted in Proceeding No. 21R-0632T.
[Effective October 15, 2021] Permanent Rules to Implement House Bill 20-1293 for 9-1-1 Rules, adopted in Proceeding No. 21R-0099T.
[Effective August 11, 2021] Temporary Rules to Implement House Bill 20-1293 for 9-1-1 Rules, adopted in Proceeding No. 21R-0376T.
[Effective July 29, 2021] Temporary Rules to Implement House Bill 20-1293 to set the 9-1-1 charges for 2022, adopted in Proceeding No. 21R-0364T.
[Effective November 10, 2020] Temporary Rules to Implement House Bill 20-1293 for 9-1-1 Surcharge Funds, adopted in Proceeding No. 20R-0480T.
[Effective August 17, 2020] Temporary rules to implement House Bill 20-1293 to set the 2021 9-1-1 threshold, statewide 9-1-1 surcharge, and prepaid wireless surcharge, adopted in Proceeding No. 20R-0335T.
[Effective April 30, 2019] Updating Incorporations by Reference, adopted in Proceeding No. 18R-0784ALL.
[Effective February 14, 2019] Permanent Amendments to Colorado High Cost Support Mechanism Rules, adopted in Proceeding No. 18R-0561T.
[Effective March 2, 2018] Permanent Amendments to Telecom 911 Rules, adopted in Proceeding No. 17R-0488T.
[Effective September 1, 2017] Permanent Amendments to Telecom Rules implementing HB14-1327, HB14-1330, and HB-1331, adopted in Proceeding No. 16R-0453T.
[Effective December 1, 2016] Permanent Telecommunications Relay Services (TRS) Rules, adopted in Proceeding No. 16R-0497T.
[Effective June 15, 2016] Temporary Telecommunications Relay Services (TRS) Rules, adopted in Proceeding No. 16R-0451T. [Temporary Rules expired December 1, 2016.]
[Effective February 23, 2015] Temporary E9-1-1 Automatic Location Identity Rules, adopted in Proceeding No. 15R-0110T. [Temporary Rules expired September 21, 2015.]
[Effective July 28, 2014] Emergency E9-1-1 Automatic Location Identity Rules, adopted in Proceeding No. 14R-0804T. [Emergency Rules expired February 23, 2015.]
[Effective March 17, 2014] amended White Pages rules 723-2-2307, adopted in Proceeding No. 12R-1248T
[Effective December 15, 2013] repeal of Low-Income Telephone Assistance Program Rules, 723-2-2800, repealed in Proceeding No. 13R-0801T
[Effective April 14, 2013] revisions adopted in Proceeding No. 12R-862T
[Effective February 21, 2012] Emergency Switched Access Cap rules, adopted in Proceeding No. 12R-148T [Emergency Rules expired September 18, 2012.]
[Effective December 30, 2011] HCSM rules amended in Proceeding No. 10R-191T
[Effective September 14, 2010] Permanent fining rules, adopted in Proceeding No. 09R-845T.
[Effective July 30, 2010] Permanent 9-1-1 charge rules, adopted in Proceeding No. 09R-778T.
[Effective August 1, 2007] Permanent rules, amended in Proceeding No. 06R-495T.
[Effective December 31, 2006] Amendments to Rule 723-2-2855(f) adopted in Proceeding No. 05R-529T.
[Effective November 30, 2006] Amendments to Rule 723-2-2187(f) adopted in Proceeding No. 05R-537T re: annual reporting of Eligible Telecommunications Carriers certified to receive Federal Universal Service Support.
[Effective November 30, 2006] Amendments to Rule 723-2-2741 re: dialing codes - adopted in Proceeding No. 06R-316T.
[Effective October 30, 2006] Amendments to Rule 723-2-2170 adopted in Proceeding No. 05R-528T.
[Effective October 30, 2006] Amendments to Rules 723-2-2210 and 2211 re: deregulation of jurisdictional intraLATA / interLATA services adopted in Proceeding Nos. 05R-527T and 05R-528T.
[Effective October 1, 2006] Amendments to Rules 723-2-2203 adopted in Proceeding No. 05R-538T re: default regulation of local exchange carriers.
[Effective April 1, 2006] All telecommunications rules re-enacted in Proceeding No. 03R-524T but were revised by rule amendments above.