| IMPORTANT DATES | |
| Next Users' Committee Meeting | June, 2002 |
| Guest Observer Proposals Due Cycle 4 | March 15, 2002 7 pm EST |
| CIAO Workshop | May 20-22, 2002 |
| Peer Review Cycle 4 | June 18-20, 2002 |
| Chandra Cycle 3 ends |  November, 2002 |
| NASA Research Announcement Cycle 5 | December, 2002 |