Use this link to request an account for the online submission tool.
This tool will allow users to submit APENs, documents, reports and other forms to the Air Pollution Control Division. An account is required to use this tool.
This guidance document is intended to assist you with the use of the electronic submission tool for stationary emission sources.
This FAQ document will provide more information on how to create an account and submit information to the Air Pollution Control Division.
Click here to see all of the permits that are undergoing analysis by the Air Pollution Control Division. These permits may be new sources to the state or modifications to existing sources.
Click here to access data and documents for stationary emission sources around Colorado.
Coming soon
The Air Pollution Control Division is creating more forms and reports that will be added to this online submission tool soon. Please be sure to visit this page for new tools!