MARCH 13–16 • 2021
CNS 2021 | Dates and Deadlines
| Meeting Registration Opens | October 5, 2020 |
| Symposia & Poster Submissions Opens | October 5, 2020 |
| YIA Nominations Open | October 5, 2020 |
| Symposia Submission Deadline | November 4, 2020 |
| Symposia Voting Begins | November 10, 2020 |
| YIA Nomination Deadline | November 13, 2020 |
| Symposia Voting Closes | November 16, 2020 |
| Poster Submission Deadline | November 24, 2020 |
| Symposia Accept/Reject Notifications Sent | December 1, 2020 |
| Last day to resubmit rejected symposium as a poster | December 7, 2020 |
| Volunteer Application Deadline | January 6, 2021 |
| Poster Notifications of Accept/Reject Sent | January 11, 2021 |
| GSA/PFA Acceptance Notifications Sent | January 11, 2021 |
| Data Blitz Notifications of Accept/Reject Sent | January 11, 2021 |
| Early Registration Rate Deadline | January 12, 2021 |
| Regular Registration Rates Begins | January 13, 2021 |
| Poster Withdrawal Deadline | January 26, 2021 |
| Registration Refund Deadline | February 12, 2021 |
| Speaker Video Deadline | February 18, 2021 |
| Regular Registration Rate Deadline | February 22, 2021 |
| Onsite Registration Rates Begins | February 23, 2021 |
| Poster Presentation Upload Deadline | March 1, 2021 |
| CNS 2021 Virtual Meeting | March 13-16, 2021 |
