| October 2021 | |
| October 6 | Exhibitor Resource Center Available |
| January 2022 | |
| January 7 | Exhibitor Listing for Pocket Program Due |
| January 28 | Preshow Attendee List Sent to Exhibitors that Purchased |
| February 2022 | |
| February 2 | Booth Furnishings and Shipment Discount Deadline |
| February 2 | AV Discount Deadline |
| February 2 | Confirm Participation in Passport to Prizes Program |
| February 11 | Deadline to Notify ASTRO of EAC or Giveaways |
| February 11 | Exhibitor Personnel and Sponsor Registration Deadline |
| February 23 | Exhibitor Move-In: 4:00 p.m. – 7:00 p.m. |
| February 24 | Exhibit Hall Opens: 7:00 a.m. |
| February 25 | Exhibitor Move-Out: 3:30 p.m. – 5:30 p.m. |
| March 2022 | |
| March 14 | Postshow Electronic Survey Due Postshow attendee list will be provided once survey is completed. |
