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CDOT Rules & Notices of Rule Making Hearings

This page is designed to give you information about rules within the jurisdiction of the Colorado Department of Transportation and the Transportation Commission. The online versions of these regulations are the most current versions available.

CDOT annually publishes a proposed Departmental Regulatory Agenda pursuant to § 2-7-203(4), C.R.S., which will include all new rules, amendments to existing rules or repealed rules that CDOT foresees in the upcoming year. The calendar listed for each set of rules is subject to change.

To obtain a current, complete set of CDOT rules or to be notified of upcoming rules, please email [email protected] or [email protected].

Click on the Quick Link to the left to view proposed rules that are currently undergoing review and to view the upcoming scheduled rule-making hearings.

** NOTE:CDOT maintains a list of individuals and entities who are interested in being notified of CDOT rule-making activities. If you would like to be added to this list, please email [email protected] or [email protected].

  • CDOT does extensive public outreach at the outset of each rule-making process, involving state and local entities, and individuals in the development of the rules.

Rule Number



Read each CCR referenced below on the Colorado Secretary of State's Office website.

2 CCR 601-1 State Highway Access Code Alex Karami
2 CCR 601-1A State Highway Access Category Assignment Schedule Alex Karami
2 CCR 601-2 Junkyard Regulations Neil Lacey
Scott Hoftiezer
Anthony Lovato
2 CCR 601-3 Rules Governing Outdoor Advertising in Colorado Neil Lacey
Scott Hoftiezer
Anthony Lovato
2 CCR 601-4 Transport Permits for the Movement of Extra-Legal Vehicles or Loads Craig Hurst
2 CCR 601-6 Requirements for Pilot Escort Qualified Training and Certification Programs Craig Hurst
2 CCR 601-7 Rules Governing the Use of Tunnels on Colorado State Highways Craig Hurst
2 CCR 601-10 Rules Governing Construction Bidding for CDOT Public Projects Marci Gray
2 CCR 601-11 Rules Governing Practice and Procedures of the Transportation Commission of Colorado Herman Stockinger
2 CR 601-14 Rules Regarding Travel Restrictions on State Highways (Chain Law Rules) Kyle Lester
2 CCR 601-15 Requirements for Procurement by the Colorado Department of Transportation of Design-Build Contracts for Transportation Projects Nabil Haddad
2 CCR 601-16 Harvesting of Native Grasses within Highway Rights-of-Way Kyle Lester
2 CCR 601-17 Implementation of the Use of Waste Tires for Noise Mitigation Purposes Along Colorado State Highways Debra Perkins-Smith
Jane Hann
Rose Waldman
2 CCR 601-18 State Highway Utility Accommodation Code Neil Lacey
Scott Hoftiezer
Anthony Lovato
2 CCR 601-19 Rules Concerning the Implementation of the Safe Routes to School Program Leslie Feuerborn
Debra Perkins-Smith
2 CCR 601-20 Rules Governing Authorized Service Vehicles on Public Streets
and Roadways
Kyle Lester
2 CCR 601-21 Law Enforcement Assistance Fund (LEAF) Leslie Chase
2 CCR 601-22 Statewide Transportation Planning Process and Transportation Planning Regions Debra Perkins-Smith
Michelle Scheuerman
2 CCR 604-1 Emerging Small Business Program Greg Diehl
Katherine Williams
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Please Note
  • *Public Hearings Location:
    unless otherwise noted
    CDOT Headquarters
    2829 W. Howard Pl.
    Denver, CO 80204

  • Questions on Rules:
    Email the "Rule Contact" person listed.

  • State Agency Listing of Rules

  • The Department of Regulatory Agencies (DORA) provides notice of statewide rule makings by topic.
    Sign up for DORA notices.

A member of the public may email DORA's Colorado Office of Policy, Research and Regulatory Reform (COPRRR) to request a cost-benefit analysis (CBA) from the agency proposing rule changes, which is made publicly available when it is completed.

Colorado: The Official State Web Portal