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New Year’s Day – Holiday Closure
December 31, 2021
Colorado 811 will be closed on Friday, December 31, 2021 in observance of the New Year’s Day holiday. Only Emergency and Damage tickets can be submitted on December 31, 2021.
The observation of federal holidays will require an additional business day in regards to the mark-by-date. Tickets processed on Tuesday, December 28th will be due on Monday, January 3rd at 11:59pm. Tickets processed Wednesday, December 29th will be due on Tuesday, January 4th at 11:59pm.