Refund requests must be submitted in writing and must be received at the Registration Office on or before Monday, 8 April 2002. A US$75 cancellation fee will be deducted to cover processing costs. CHI 2002 cannot accept refund requests after 8 April 2002.

Registration Transfers
If you cannot attend, your registration may be transferred by giving a colleague a letter authorizing the transfer. The letter must be presented at registration.