Skip to main content

The effective date for bills enacted without a safety clause is August 6, 2025, if the General Assembly adjourns sine die on May 7, 2025 (unless otherwise specified). Details

Our website is currently undergoing a redesign in order to provide a better experience for everyone. View the Beta site

Colorado General AssemblyToggle Main Menu

93F98A4C44333A9D87258A61006D1B3D Hearing Summary




PUBLIC
BILL SUMMARY For NATIONAL CENTER FOR ATMOSPHERIC RESEARCH (NCAR) PRESENTATION

INTERIM COMMITTEE  LEGISLATIVE INTERIM COMMITTEE ON OZONE AIR QUALITY
Date Nov 8, 2023      
Location HCR 0112



National Center for Atmospheric Research (NCAR) Presentation - Committee Discussion Only


01:37:47 PM  

The committee was called back to order.



Frank Flocke, Senior Scientist, Atmospheric Chemistry Observations and Modeling lab, National Center for Atmospheric Research/University Corporation for Atmospheric Research, presented information about front range ozone, including a primer, research overview, changes in the past decade, and monitoring recommendations.  His presentation is posted here:  https://leg.colorado.gov/sites/default/files/images/committees/ncar_presentation_0.pdf.



Committee members asked questions about non-regulated, non-road vehicles.  Discussion followed about future ozone studies and costs.  Additional conversation ensued about daily ozone reports and contributors on the Front Range.