| 2020 | |
| November 15 | Submission deadline for proposals for symposia, workshops, and training courses |
| November 15 | Submissions open for contributed abstracts, field trips, and posters |
| Mid-December | Acceptance decisions for symposia, workshops, and training courses |
| 2021 | |
| January 4 | Registration opens |
| January 25 | Submission deadline for contributed and invited abstracts, field trips, and posters |
| March 12 | Acceptance decisions for contributed abstracts, field trips, and posters |
| March 22 | Deadline for presenter registration/early bird registration rates |
| April 2 | Deadline to withdraw a presentation |
| June 1 | Deadline to cancel meeting registration |
Scientific Program (coming soon)
