Air Quality Control Commission


The Colorado Air Quality Control Commission is appointed by the governor and authorized by the Colorado General Assembly to oversee Colorado’s air quality program according to the Colorado Air Pollution Prevention and Control Act, Section 25-7-101 et seq., C.R.S., as amended. The purpose of the commission is to adopt a cost-effective and efficient air quality management program that promotes clean and healthy air for Colorado's citizens and visitors, protect Colorado's scenic and natural resources, and promotes statewide greenhouse gas pollution abatement.


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The next monthly Commission meeting is scheduled: May 15-16, 2024 as a virtual meeting via Zoom. The public comment session will be virtual via Zoom.

Registration is to attend this public meeting as well as to provide public comment.

Be sure to save your confirmation email as it will provide you access to join the meeting. The list of those that registered to provide public comment will be posted to the commission's website under the monthly meeting materials page listed above.

Memorandum regarding improvements to the public comment process.

   To submit general written comments, please email them to cdphe.aqcc-comments@state.co.us

Next Executive Committee meeting is scheduled: Thursday, May 23, 2024 to begin at 9:00 a.m. as an online meeting only. Executive Committee meetings are used to discuss the next month's agenda and logistics of the meeting. Members of the public are welcome to attend however public comments are not taken during this meeting. Please contact the commission office at cdphe.aqcc-comments@state.co.us if you would like to attend the Executive Committee meeting.

GHG Strategy Subcommittee Meeting

The next monthly GHG Subcommittee meeting is scheduled: May 30, 2024 as a virtual meeting via Zoom.

Registration to attend this public meeting.

Current and Recent Commission Hearings