| CORRECTIONS | A record is wrong, or has drifted. Name the record’s REC code and the source that contradicts it. DESK@IBSN.ORG |
| GENERAL | Questions about the register, suggestions for records not yet filed. DESK@IBSN.ORG |
| SPONSORSHIP | Enquiries about a standing entry in the ledger. SPONSORS@IBSN.ORG |
Replies come from the desk in the order received.