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December 15, 2021 - Dates for 2021 Winter Break Closure for ATN Coordinating Center

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Happy Holidays and best wishes for the New Year to you and yours!

The UNC - Chapel Hill Coordinating Center (CC) will be closed for the university’s winter break, beginning Friday, December 24, 2021 and reopening on Monday, January 3, 2022. During this time, the coordinating center's staff will not be monitoring ATN email inboxes (such as For any other issues that arise during this closure, we will respond to your message as soon as possible once we are back in the office. There will be limited staff in the office on Thursday, December 23, 2021 to answer any last minute questions you may have before we close. If you anticipate any urgent issues during the time the CC is closed, please contact us to discuss. If you are not sure who to contact, email