Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

    • Environmental Topics
    • Air
    • Bed Bugs
    • Cancer
    • Chemicals, Toxics, and Pesticide
    • Emergency Response
    • Environmental Information by Location
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Radon
    • Research
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • Our Mission and What We Do
    • Headquarters Offices
    • Regional Offices
    • Labs and Research Centers
    • Planning, Budget, and Results
    • Organization Chart
    • EPA History

Breadcrumb

  1. Home
  2. Permitting Under the Clean Air Act

CAA Permitting in Colorado

Clean Air Act permitting in Colorado is the responsibility of the Air Pollution Control Division of the Colorado Department of Public Health and the Environment.

Responsible Area

Statewide, except in Indian Country, where EPA Region 8 is the permitting authority

Agency Office

Air Pollution Control Division
Colorado Department of Public Health and Environment
4300 Cherry Creek Drive South
Denver, CO 80246
303-692-2000
1-800-886-7689
TDD line for the hearing impaired: 303-691-7700

Air Permitting Information and Contacts

Air Permits Home

Permit Processing Status

Public Notices

General Inquiries
cdphe.commentsapcd@state.co.us
303-692-3100

Title V Operating Permits  
Matt Burgett, Acting Permitting Section Manager, Title V Operating Permits Unit Supervisor
matt.burgett@state.co.us
303-692-3183

Blue Parish, Title V Operating Permits Unit Supervisor
blue.parish@state.co.us
303-692-3194

Construction Permits 
Chip Hancock, Construction Permit Unit Supervisor
r.hancock@state.co.us
303-692-3168

Oil and Gas Permits 
Stefanie Rucker, Oil and Gas Permitting Supervisor
stefanie.rucker@state.co.us
303-692-3188

Stephanie Spector, Oil and Gas Permitting Supervisor
stephanie.spector@state.co.us
303-692-2297

EPA Permit Program Oversight Contact
DJ Law, Air Permitting and Modeling Section Manager
law.donald@epa.gov
303-312-7015

EPA-Approved/Delegated Authorities

  • Federal Construction Permit Authority
  • Federal Title V Operating Permit Authority
  • Title V Program Evaluation
  • Title V Program Approval History
  • Delegations of Authority for NSPS/NESHAP/MACT

Colorado

Colorado

Region 8 CAA Permitting Focus

  • Region 8 CAA Permitting Home
  • Permits Out for Public Comment
  • EPA Pending Permits
  • EPA Issued Permits
  • State/Tribal/Local Authorities
    • Colorado
    • Montana
    • North Dakota
    • South Dakota
    • Southern Ute Indian Tribe
    • Utah
    • Wyoming
  • About Region 8

National Supporting Resources

  • CAA Permitting Home
  • New Source Review (NSR) Program
  • Title V Program
  • Tribal Permit Program
  • Outer Continental ​Shelf Permit Program
  • CAA Permitting Tools & ​Related Resources
  • Air Permitting Terms
  • Where You Live

Air Permitting Policy & Guidance

  • Search Documents
  • NSR Policy & Guidance
  • Title V Policy & Guidance
  • Title V Petition Database

Sign Up for Email Notifications

Sign up to be notified by email of Region 8 CAA permit public comment opportunities.

Permitting Under the Clean Air Act

  • Clean Air Act Permitting Around the Nation
    • New England Region (R1)
    • New York, New Jersey, Puerto Rico and U.S. Virgin Islands (R2)
    • Mid-Atlantic Region (R3)
    • Southeastern Region (R4)
    • Great Lakes Region (R5)
    • South Central Region (R6)
    • Midwest Region (R7)
    • Mountains and Plains Region (R8)
    • Pacific Southwest Region (R9)
      • Air Permit Delegation and PSD SIP Approval
      • Electronic Permit System and Dashboards
      • Pending and Issued Permits
      • About NSR Permitting
      • About OCS Permitting
      • About PSD Permitting
      • About Title V Permitting
      • Permitting in Arizona
      • Permitting in California
      • Permitting in Hawai'i and Pacific Islands
      • Permitting in Nevada
    • Pacific Northwest Region (R10)
  • CAA Permitting Tools & ​Related Resources
  • Outer Continental Shelf Air Permits
Contact Us About Permitting Under the Clean Air Act
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on May 23, 2025
  • Assistance
  • Spanish
  • Arabic
  • Chinese (simplified)
  • Chinese (traditional)
  • French
  • Haitian Creole
  • Korean
  • Portuguese
  • Russian
  • Tagalog
  • Vietnamese
United States Environmental Protection Agency

Discover.

  • Accessibility Statement
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy
  • Privacy and Security Notice

Connect.

  • Data
  • Inspector General
  • Jobs
  • Newsroom
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions
  • Site Feedback

Follow.