The Air Pollution Control Division is holding a public meeting to engage stakeholders on potential revisions to the Air Quality Control Commission’s Regulation Number 7, addressing ozone, greenhouse gas, and more. 

Each person interested in attending and/or providing public comment must register in advance. An agenda, with remote participation information, and concept document will be provided to those who registered prior to the meeting.
https://forms.gle/yxciVUiR1iKuUXyh9

Comments may also be submitted to cdphe.commentsapcd@state.co.us, Subject: Summer 2020 Rulemaking.