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Memorial Day – Holiday Closure
Colorado 811 will be close on Monday, May 25, 2020 for Memorial Day.
The observation of federal holidays will require an additional business day in regards to the mark-by-date. Tickets processed on Thursday May 21st will be due on on Tuesday, May 26th at 11:59pm. Tickets processed Friday May 22nd will be due on Wednesday May 27th at 11:59pm.