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Governor Polis Withdraws Request to Extend Attainment Date for 2008 Ozone National Ambient Air Quality Standard

Published: March 29, 2019

Today, Governor Jared Polis released a statement on the state’s decision to withdraw a request to extend the attainment date for the 2008 ozone National Ambient Air Quality Standard. This extension would have given Colorado additional time to come into compliance with the health-based standard.

You can read the press release here, and the full letter here.